SPC Severe Thunderstorm Watch 290

WW 290 SEVERE TSTM AR MS 280520Z - 281300Z
      
WW 0290 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 290
NWS Storm Prediction Center Norman OK
1220 AM CDT Sun May 28 2017

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Arkansas
  Northern Mississippi

* Effective this Sunday morning from 1220 AM until 800 AM CDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph possible
  Isolated very large hail events to 2 inches in diameter possible
  A tornado or two possible

SUMMARY...Multiple mostly linear clusters of storms will continue to
move east/southeastward across the region overnight. Damaging winds
will be the main risk, but some severe hail will be possible a
tornado risk cannot be entirely ruled out.

The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 60 miles west northwest
of Russellville AR to 20 miles north northeast of Columbus MS. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU0).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 282...WW 284...WW
285...WW 286...WW 287...WW 288...WW 289...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 600. Mean storm motion vector
30035.

...Guyer

Read more

SPC Severe Thunderstorm Watch 289

WW 289 SEVERE TSTM AR KS MO OK TX 280505Z - 281200Z
      
WW 0289 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 289
NWS Storm Prediction Center Norman OK
1205 AM CDT Sun May 28 2017

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Western Arkansas
  Far southeast Kansas
  Southwest Missouri
  Eastern Oklahoma
  North Texas

* Effective this Sunday morning from 1205 AM until 700 AM CDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph possible
  Isolated very large hail events to 2 inches in diameter possible
  A tornado or two possible

SUMMARY...A linear complex of storms across southern Oklahoma will
continue east and southeastward overnight toward north Texas and
western Arkansas, while other more isolated and more elevated storms
move into other parts of western Oklahoma and southwest Missouri.

The severe thunderstorm watch area is approximately along and 80
statute miles north and south of a line from 35 miles east southeast
of Fayetteville AR to 20 miles west southwest of Ardmore OK. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU9).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 279...WW 280...WW
282...WW 284...WW 285...WW 286...WW 287...WW 288...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 600. Mean storm motion vector
27025.

...Guyer

Read more

SPC Severe Thunderstorm Watch 288

WW 288 SEVERE TSTM GA NC SC 280410Z - 281000Z
      
WW 0288 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 288
NWS Storm Prediction Center Norman OK
1210 AM EDT Sun May 28 2017

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Northeast Georgia
  Southern North Carolina
  Upstate South Carolina

* Effective this Sunday morning from 1210 AM until 600 AM EDT.

* Primary threats include...
  Isolated damaging wind gusts to 65 mph possible
  Isolated large hail events to 1.5 inches in diameter possible

SUMMARY...A line to strong to severe thunderstorms will continue to
move across the region through the overnight hours. Locally damaging
winds will be the primary risk.

The severe thunderstorm watch area is approximately along and 35
statute miles north and south of a line from 50 miles west of
Anderson SC to 40 miles east southeast of Charlotte NC. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU8).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 279...WW 280...WW
281...WW 282...WW 284...WW 285...WW 286...WW 287...

AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 55 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
31035.

...Guyer

Read more

SPC Severe Thunderstorm Watch 286

WW 286 SEVERE TSTM OK 280240Z - 280900Z
      
WW 0286 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 286
NWS Storm Prediction Center Norman OK
940 PM CDT Sat May 27 2017

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Northwest Oklahoma

* Effective this Saturday night and Sunday morning from 940 PM
  until 400 AM CDT.

* Primary threats include...
  Isolated very large hail events to 2.5 inches in diameter
    possible
  Isolated damaging wind gusts to 70 mph possible

SUMMARY...Multiple severe storms with a history of large hail and
very strong wind gusts will continue to move east/southeastward into
northwest/far western Oklahoma into the overnight hours.

The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 20 miles southwest of
Gage OK to 40 miles south southeast of Alva OK. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU6).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 279...WW 280...WW
281...WW 282...WW 283...WW 284...WW 285...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
29040.

...Guyer

Read more

SPC Severe Thunderstorm Watch 285

WW 285 SEVERE TSTM AL GA TN 280205Z - 281000Z
      
WW 0285 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 285
NWS Storm Prediction Center Norman OK
905 PM CDT Sat May 27 2017

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Northern Alabama
  Northern Georgia
  Southern Tennessee

* Effective this Saturday night and Sunday morning from 905 PM
  until 500 AM CDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph possible
  Isolated very large hail events to 2 inches in diameter possible

SUMMARY...Multiple rounds of storms may move southeastward across
the region through the overnight hours, posing mainly a risk for
damaging winds and some severe hail.

The severe thunderstorm watch area is approximately along and 35
statute miles north and south of a line from 20 miles west of Muscle
Shoals AL to 90 miles east northeast of Rome GA. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU5).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 276...WW 277...WW
278...WW 279...WW 280...WW 281...WW 282...WW 283...WW 284...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
30035.

...Guyer

Read more

SPC Severe Thunderstorm Watch 282

WW 282 SEVERE TSTM NC TN VA 272255Z - 280600Z
      
WW 0282 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 282
NWS Storm Prediction Center Norman OK
655 PM EDT Sat May 27 2017

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Western North Carolina
  Eastern Tennessee
  Western Virginia

* Effective this Saturday night and Sunday morning from 655 PM
  until 200 AM EDT.

* Primary threats include...
  Scattered large hail and isolated very large hail events to 2
    inches in diameter possible
  Scattered damaging wind gusts to 70 mph possible

SUMMARY...Scattered severe thunderstorms will continue to develop
and generally move east/southeastward across the region through the
evening. Locally damaging winds and bouts of severe hail will be
possible. A more extensive squall line may move into parts of the
region including eastern Tennessee late this evening.

The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 15 miles south
southwest of Crossville TN to 55 miles south southeast of Dublin VA.
For a complete depiction of the watch see the associated watch
outline update (WOUS64 KWNS WOU2).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 275...WW 276...WW
277...WW 278...WW 279...WW 280...WW 281...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
29025.

...Guyer

Read more

SPC Tornado Watch 279

WW 279 TORNADO AR OK 272105Z - 280500Z
      
WW 0279 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 279
NWS Storm Prediction Center Norman OK
405 PM CDT Sat May 27 2017

The NWS Storm Prediction Center has issued a

* Tornado Watch for portions of 
  Northwest Arkansas
  Eastern and Central Oklahoma

* Effective this Saturday afternoon from 405 PM until Midnight
  CDT.

* Primary threats include...
  A few tornadoes and a couple intense tornadoes possible
  Widespread large hail and isolated very large hail events to 3
    inches in diameter likely
  Scattered damaging wind gusts to 70 mph likely

SUMMARY...Isolated severe thunderstorms are expected to form over
the eastern half of Oklahoma this afternoon and evening, drifting
into northwest Arkansas.  Very large hail, damaging winds, and
isolated tornadoes will be possible in the strongest cells.

The tornado watch area is approximately along and 75 statute miles
east and west of a line from 30 miles northwest of Grove OK to
Durant OK. For a complete depiction of the watch see the associated
watch outline update (WOUS64 KWNS WOU9).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and severe thunderstorms in and close to the watch
area. Persons in these areas should be on the lookout for
threatening weather conditions and listen for later statements
and possible warnings.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 275...WW 276...WW
277...WW 278...

AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3 inches. Extreme turbulence and surface wind
gusts to 60 knots. A few cumulonimbi with maximum tops to 550. Mean
storm motion vector 27030.

...Hart

Read more

SPC Severe Thunderstorm Watch 290 Status Reports

WW 0290 Status Updates
      
WW 0290 Status Image

STATUS REPORT ON WW 290

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 ENE FSM
TO 30 SW HRO TO 30 SSE BVX TO 45 S MKL.

..GOSS..05/28/17

ATTN...WFO...LZK...MEG...JAN...


STATUS REPORT FOR WS 290 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC001-019-023-025-029-039-041-045-051-053-059-069-071-077-079-
083-085-095-097-105-107-109-113-115-117-119-123-125-127-141-145-
147-149-280640-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

ARKANSAS             CLARK               CLEBURNE            
CLEVELAND            CONWAY              DALLAS              
DESHA                FAULKNER            GARLAND             
GRANT                HOT SPRING          JEFFERSON           
JOHNSON              LEE                 LINCOLN             
LOGAN                LONOKE              MONROE              
MONTGOMERY           PERRY               PHILLIPS            
PIKE                 POLK                POPE                
PRAIRIE              PULASKI             ST. FRANCIS         
SALINE               SCOTT               VAN BUREN           
WHITE                WOODRUFF            YELL                


MSC003-009-011-013-015-017-019-025-027-033-043-057-071-081-083-
087-093-095-097-105-107-115-117-119-133-135-137-139-141-143-145-
155-161-280640-

MS 
Read more

SPC Severe Thunderstorm Watch 289 Status Reports

WW 0289 Status Updates
      
WW 0289 Status Image

STATUS REPORT ON WW 289

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 WNW ADM
TO 35 ESE MLC TO 35 E FYV TO 20 S UMN TO 20 NW JLN.

..GOSS..05/28/17

ATTN...WFO...TSA...SHV...SGF...FWD...


STATUS REPORT FOR WS 289 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC015-047-061-081-087-131-133-280640-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

CARROLL              FRANKLIN            HOWARD              
LITTLE RIVER         MADISON             SEBASTIAN           
SEVIER               


MOC009-011-057-097-109-145-280640-

MO 
.    MISSOURI COUNTIES INCLUDED ARE

BARRY                BARTON              DADE                
JASPER               LAWRENCE            NEWTON              


OKC023-079-089-127-280640-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

CHOCTAW              LE FLORE            MCCURTAIN           
Read more

SPC Severe Thunderstorm Watch 288 Status Reports

WW 0288 Status Updates
      
WW 0288 Status Image

STATUS REPORT ON WW 288

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 NW AHN TO
15 E AND TO 15 NNW CLT.

..GOSS..05/28/17

ATTN...WFO...GSP...CAE...


STATUS REPORT FOR WS 288 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

GAC105-147-280740-

GA 
.    GEORGIA COUNTIES INCLUDED ARE

ELBERT               HART                


NCC179-280740-

NC 
.    NORTH CAROLINA COUNTIES INCLUDED ARE

UNION                


SCC001-007-021-023-039-047-057-059-071-083-087-091-280740-

SC 
.    SOUTH CAROLINA COUNTIES INCLUDED ARE

ABBEVILLE            ANDERSON            CHEROKEE            
CHESTER              FAIRFIELD           GREENWOOD           
LANCASTER            LAURENS             NEWBERRY            
SPARTANBURG          UNION               YORK                
Read more

SPC Tornado Watch 287 Status Reports

WW 0287 Status Updates
      
WW 0287 Status Image

STATUS REPORT ON WW 287

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0889.

..MARSH..05/28/17

ATTN...WFO...MEG...


STATUS REPORT FOR WT 287 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC035-077-123-280640-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

CRITTENDEN           LEE                 ST. FRANCIS         


MSC003-009-033-057-071-081-093-107-115-117-137-139-141-143-145-
280640-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ALCORN               BENTON              DESOTO              
ITAWAMBA             LAFAYETTE           LEE                 
MARSHALL             PANOLA              PONTOTOC            
PRENTISS             TATE                TIPPAH              
TISHOMINGO           TUNICA              UNION               


TNC023-039-047-069-071-077-097-109-113-157-280640-

TN 
Read more

SPC Severe Thunderstorm Watch 286 Status Reports

WW 0286 Status Updates
      
WW 0286 Status Image

STATUS REPORT ON WW 286

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 ENE CSM
TO 35 SW END.

..GOSS..05/28/17

ATTN...WFO...OUN...


STATUS REPORT FOR WS 286 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC011-047-073-083-103-119-280640-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

BLAINE               GARFIELD            KINGFISHER          
LOGAN                NOBLE               PAYNE               


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.

Read more

SPC Severe Thunderstorm Watch 285 Status Reports

WW 0285 Status Updates
      
WW 0285 Status Image

STATUS REPORT ON WW 285

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 N HSV TO
10 SSE RMG.

..GOSS..05/28/17

ATTN...WFO...BMX...HUN...FFC...OHX...


STATUS REPORT FOR WS 285 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ALC009-019-033-043-049-055-057-059-071-075-077-079-083-089-093-
095-103-127-133-280740-

AL 
.    ALABAMA COUNTIES INCLUDED ARE

BLOUNT               CHEROKEE            COLBERT             
CULLMAN              DEKALB              ETOWAH              
FAYETTE              FRANKLIN            JACKSON             
LAMAR                LAUDERDALE          LAWRENCE            
LIMESTONE            MADISON             MARION              
MARSHALL             MORGAN              WALKER              
WINSTON              


GAC015-055-115-129-280740-

GA 
.    GEORGIA COUNTIES INCLUDED ARE

BARTOW               CHATTOOGA           FLOYD               
GORDON               


TNC055-099-103-181-280740-
Read more

SPC Tornado Watch 284 Status Reports

WW 0284 Status Updates
      
WW 0284 Status Image

STATUS REPORT ON WW 284

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S JLN TO
25 S SGF TO 15 SSW HRO TO 15 E FLP TO 30 NNE BVX TO 35 NW DYR.

..MARSH..05/28/17

ATTN...WFO...LZK...MEG...SGF...PAH...


STATUS REPORT FOR WT 284 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC005-009-023-029-049-063-065-067-071-083-089-101-115-127-129-
135-137-141-149-280540-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

BAXTER               BOONE               CLEBURNE            
CONWAY               FULTON              INDEPENDENCE        
IZARD                JACKSON             JOHNSON             
LOGAN                MARION              NEWTON              
POPE                 SCOTT               SEARCY              
SHARP                STONE               VAN BUREN           
YELL                 


MOC009-091-119-149-153-209-213-280540-

MO 
.    MISSOURI COUNTIES INCLUDED ARE

BARRY                HOWELL              MCDONALD            
OREGON               OZARK               STONE               
TANEY                


Read more

SPC Severe Thunderstorm Watch 283 Status Reports

WW 0283 Status Updates
      
WW 0283 Status Image

STATUS REPORT ON WW 283

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SSE FAM
TO 30 NW CGI.

..MARSH..05/28/17

ATTN...WFO...LSX...SGF...


STATUS REPORT FOR WS 283 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ILC133-157-280340-

IL 
.    ILLINOIS COUNTIES INCLUDED ARE

MONROE               RANDOLPH            


MOC011-015-019-027-029-039-051-055-057-059-065-071-073-085-093-
099-105-123-125-131-135-139-141-151-161-167-169-179-185-186-187-
217-219-221-280340-

MO 
.    MISSOURI COUNTIES INCLUDED ARE

BARTON               BENTON              BOONE               
CALLAWAY             CAMDEN              CEDAR               
COLE                 CRAWFORD            DADE                
DALLAS               DENT                FRANKLIN            
GASCONADE            HICKORY             IRON                
JEFFERSON            LACLEDE             MADISON             
MARIES               MILLER              MONITEAU            
MONTGOMERY           MORGAN              OSAGE               
PHELPS               POLK                PULASKI             
REYNOLDS             ST. CLAIR           STE. GENEVIEVE      
Read more

SPC Severe Thunderstorm Watch 282 Status Reports

WW 0282 Status Updates
      
WW 0282 Status Image

STATUS REPORT ON WW 282

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 WSW CLT
TO 35 NE HKY.

..GOSS..05/28/17

ATTN...WFO...GSP...RNK...MRX...RAH...


STATUS REPORT FOR WS 282 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

NCC025-059-097-119-159-280740-

NC 
.    NORTH CAROLINA COUNTIES INCLUDED ARE

CABARRUS             DAVIE               IREDELL             
MECKLENBURG          ROWAN               


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.

Read more

SPC Severe Thunderstorm Watch 281 Status Reports

WW 0281 Status Updates
      
WW 0281 Status Image

STATUS REPORT ON WW 281

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 NNE BGD
TO 40 SSE LBL.

..MARSH..05/28/17

ATTN...WFO...PUB...DDC...ABQ...AMA...


STATUS REPORT FOR WS 281 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

KSC175-189-280440-

KS 
.    KANSAS COUNTIES INCLUDED ARE

SEWARD               STEVENS             


OKC007-025-139-280440-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

BEAVER               CIMARRON            TEXAS               


TXC111-195-205-211-233-295-341-357-393-421-280440-

TX 
.    TEXAS COUNTIES INCLUDED ARE

DALLAM               HANSFORD            HARTLEY             
HEMPHILL             HUTCHINSON          LIPSCOMB            
MOORE                OCHILTREE           ROBERTS             
SHERMAN              
Read more

SPC Severe Thunderstorm Watch 280 Status Reports

WW 0280 Status Updates
      
WW 0280 Status Image

STATUS REPORT ON WW 280

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 50 NE MKL TO
25 SW CKV TO 25 S CKV TO 45 SSW CKV.

WW 280 WILL BE ALLOWED TO EXPIRE AT 280500Z.

..MARSH..05/28/17

ATTN...WFO...PAH...LMK...MEG...OHX...


STATUS REPORT FOR WS 280 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

TNC003-015-021-027-031-035-037-041-043-049-055-061-081-083-085-
087-099-101-111-117-119-125-133-135-137-141-147-149-159-161-165-
169-175-177-181-185-187-189-280500-

TN 
.    TENNESSEE COUNTIES INCLUDED ARE

BEDFORD              CANNON              CHEATHAM            
CLAY                 COFFEE              CUMBERLAND          
DAVIDSON             DE KALB             DICKSON             
FENTRESS             GILES               GRUNDY              
HICKMAN              HOUSTON             HUMPHREYS           
JACKSON              LAWRENCE            LEWIS               
MACON                MARSHALL            MAURY               
MONTGOMERY           OVERTON             PERRY               
PICKETT              PUTNAM              ROBERTSON           
RUTHERFORD           SMITH               STEWART             
SUMNER               TROUSDALE           VAN BUREN           
WARREN               WAYNE               WHITE               
WILLIAMSON           WILSON              


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
Read more

SPC Tornado Watch 279 Status Reports

WW 0279 Status Updates
      
WW 0279 Status Image

STATUS REPORT ON WW 279

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SE FSI TO
25 NE ADM TO 30 NW GMJ.

WW 279 WILL BE ALLOWED TO EXPIRE AT 280500Z. A NEW WW WILL BE 
COORDINATED. FOR ADDITIONAL INFORMATION SEE MESOSCALE 
DISCUSSION 0890.

..MARSH..05/28/17

ATTN...WFO...TSA...OUN...


STATUS REPORT FOR WT 279 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC007-015-033-047-087-131-143-280500-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

BENTON               CARROLL             CRAWFORD            
FRANKLIN             MADISON             SEBASTIAN           
WASHINGTON           


OKC001-005-013-019-021-023-029-035-037-041-049-061-063-067-069-
077-079-081-085-091-095-097-099-101-107-111-115-121-123-125-127-
131-133-135-137-143-145-280500-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ADAIR                ATOKA               BRYAN               
CARTER               CHEROKEE            CHOCTAW             
COAL                 CRAIG               CREEK               
DELAWARE             GARVIN              HASKELL             
Read more

SPC Severe Thunderstorm Watch 278 Status Reports

WW 0278 Status Updates
      
WW 0278 Status Image

STATUS REPORT ON WW 278

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 ENE RWI
TO 10 NNW RZZ TO 25 SSW RIC TO 20 WNW ORF TO 10 SE ORF.

WW 278 MAY BE LOCALLY EXTENDED IN TIME...OTHERWISE IT WILL
BE ALLOWED TO EXPIRE AT 280200Z.

..MARSH..05/28/17

ATTN...WFO...AKQ...RAH...LWX...RNK...


STATUS REPORT FOR WS 278 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

NCC015-029-041-053-073-091-131-139-143-280200-

NC 
.    NORTH CAROLINA COUNTIES INCLUDED ARE

BERTIE               CAMDEN              CHOWAN              
CURRITUCK            GATES               HERTFORD            
NORTHAMPTON          PASQUOTANK          PERQUIMANS          


VAC081-093-175-183-550-595-620-740-800-280200-

VA 
.    VIRGINIA COUNTIES INCLUDED ARE

GREENSVILLE          ISLE OF WIGHT       SOUTHAMPTON         
SUSSEX               


VIRGINIA INDEPENDENT CITIES INCLUDED ARE

CHESAPEAKE           EMPORIA             FRANKLIN            
Read more

SPC Severe Thunderstorm Watch 277 Status Reports

WW 0277 Status Updates
      
WW 0277 Status Image

STATUS REPORT ON WW 277

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 W LOZ TO
20 E LOZ.

WW 277 WILL BE ALLOWED TO EXPIRE AT 280200Z.

..MARSH..05/28/17

ATTN...WFO...ILN...JKL...RLX...


STATUS REPORT FOR WS 277 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

KYC011-013-019-023-025-043-051-063-065-069-071-089-095-109-115-
119-121-125-127-129-131-133-135-147-153-159-161-165-173-175-189-
193-195-197-199-201-203-205-231-235-237-280200-

KY 
.    KENTUCKY COUNTIES INCLUDED ARE

BATH                 BELL                BOYD                
BRACKEN              BREATHITT           CARTER              
CLAY                 ELLIOTT             ESTILL              
FLEMING              FLOYD               GREENUP             
HARLAN               JACKSON             JOHNSON             
KNOTT                KNOX                LAUREL              
LAWRENCE             LEE                 LESLIE              
LETCHER              LEWIS               MCCREARY            
MAGOFFIN             MARTIN              MASON               
MENIFEE              MONTGOMERY          MORGAN              
OWSLEY               PERRY               PIKE                
POWELL               PULASKI             ROBERTSON           
ROCKCASTLE           ROWAN               WAYNE               
WHITLEY              WOLFE               


Read more

SPC Severe Thunderstorm Watch 276 Status Reports

WW 0276 Status Updates
      
WW 0276 Status Image

STATUS REPORT ON WW 276

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 S LOZ TO
45 N CSV TO 10 S LOZ.

WW 276 WILL BE ALLOWED TO EXPIRE AT 280200Z.

..MARSH..05/28/17

ATTN...WFO...PAH...LSX...LMK...MEG...OHX...


STATUS REPORT FOR WS 276 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

INC019-025-037-043-061-077-117-123-143-175-280200-

IN 
.    INDIANA COUNTIES INCLUDED ARE

CLARK                CRAWFORD            DUBOIS              
FLOYD                HARRISON            JEFFERSON           
ORANGE               PERRY               SCOTT               
WASHINGTON           


KYC001-005-009-017-021-027-029-045-049-053-057-061-067-073-079-
085-087-091-093-097-099-103-111-113-123-137-151-155-163-167-169-
171-179-181-185-207-209-211-215-217-223-229-239-280200-

KY 
.    KENTUCKY COUNTIES INCLUDED ARE

ADAIR                ANDERSON            BARREN              
BOURBON              BOYLE               BRECKINRIDGE        
BULLITT              CASEY               CLARK               
CLINTON              CUMBERLAND          EDMONSON            
FAYETTE              FRANKLIN            GARRARD             
Read more

SPC MD 892

MD 0892 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR CENTRAL NC
        
MD 0892 Image

Mesoscale Discussion 0892
NWS Storm Prediction Center Norman OK
0117 AM CDT Sun May 28 2017

Areas affected...central NC

Concerning...Severe potential...Watch possible 

Valid 280617Z - 280715Z

Probability of Watch Issuance...40 percent

SUMMARY...The risk for isolated 50-60 mph gusts with a thunderstorm
cluster within the remnants of a long-lived squall line may continue
east of severe thunderstorm watch 288.  It appears the need for an
additional watch is relatively low given the concentrated/isolated
nature of the overall threat.

DISCUSSION...Radar imagery shows a strong to locally severe
thunderstorm cluster over west-central NC with a MCV located near
the VA/NC/TN border.  The larger-scale convective complex will
continue to move east aided by unidirectional westerly flow and 50
kt at 500 mb per KRAX VAD data.  A corridor of modestly steep
700-500 mb lapse rates still resides across central NC and will
likely assist in storm sustenance despite gradual cooling of the
boundary layer.  Surface analysis indicates low to middle 60s
degrees F dewpoints are in the Piedmont whereas farther east towards
the I-95 corridor slightly richer moisture resides (upper 60s).  It
remains unclear how far east a wind-damage risk will occur. 
Convective trends will be monitored.

..Smith/Edwards.. 05/28/2017

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...RAH...ILM...GSP...

LAT...LON   36028108 35957907 35337858 34827915 35168114 36028108 

Read more

SPC Center Public Severe Weather Outlook (PWO)

Public Severe Weather Outlook
      
PWO Image
PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0311 PM CDT SAT MAY 27 2017

...Severe thunderstorms expected over parts of the Ozarks and lower
Ohio Valley region this afternoon and evening...

* LOCATIONS...
  Southern Missouri
  Northern Arkansas
  Southern Illinois
  Western Kentucky
  Northwestern Tennessee
  Eastern Oklahoma
  Southeastern Kansas

* HAZARDS...
  Widespread damaging winds, some hurricane force
  A few intense tornadoes
  Widespread large hail, some baseball size

* SUMMARY...
  Widespread severe wind gusts are forecast from the Ozark region
  to the lower Ohio Valley this afternoon and evening.
  Additionally, very large to giant hail and tornadoes will be
  possible from the Red River Valley northeastward to the Ozark
  Plateau. Damaging winds, large hail, and a couple tornadoes will
  also be possible across the Tennessee Valley, middle Ohio
  Valley, and portions of the Mid-Atlantic.

Preparedness actions...

Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A watch
means that conditions are favorable for severe thunderstorms
over the next several hours. If a severe thunderstorm warning is
Read more

SPC May 28, 2017 0600 UTC Day 1 Convective Outlook

SPC 1200Z Day 1 Outlook
      
Day 1 Outlook Image
Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0100 AM CDT Sun May 28 2017

Valid 281200Z - 291200Z

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM SOUTHWEST
TEXAS TO THE TENNESSEE VALLEY...

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE LOWER
GREAT LAKES TO THE CAROLINAS...

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM THE RIO
GRANDE VALLEY TO THE ATLANTIC COAST...

...SUMMARY...
Isolated to scattered severe thunderstorms will be possible from
portions of southern/central Texas northeastward to the lower Great
Lakes and Carolinas today. With these storms, the primary threats
will be damaging winds and large hail, although a tornado or two
will be possible as well.

...Synopsis...
Along the southern periphery of a closed mid-level cyclone over
southern Manitoba and western Ontario, several shortwave troughs
will translate eastward across the central Plains and Great Lakes
region. Meanwhile, several impulses (some likely convectively
generated) embedded within the southern stream will move from the
lower Mississippi Valley to the Carolinas. Farther west, a highly
amplified ridge will remain positioned near the Pacific Coast.

...Southern/central Texas to the Tennessee Valley...
The corridor of highest severe potential across this region today
remains somewhat uncertain due to the southward evolution of a
series of convective systems (and related outflow) currently
stretching from the Red River Valley eastward to the Tennessee
Valley. The highest confidence in vigorous thunderstorm development
this afternoon/evening exists across Texas, with the cold front
(augmented by storm outflow) likely positioned from the Hill Country
northeastward to the Sabine Valley/ArkLaTex by afternoon. Diurnal
heating, surface dew points in the lower/mid 70s, and steep
mid-level lapse rates will yield strong surface-based buoyancy over
the region, with MLCAPE values upwards of 3000-4000 J/kg. In turn,
storms will rapidly develop during the afternoon, with an attendant
threat of large hail and damaging winds. Despite high buoyancy
values, modest/marginal effective shear may temper updraft
organization sufficiently to preclude multiple very large hail
reports. However, later forecasts may be able to identify a corridor
of higher potential, resulting in an upgrade to an enhanced risk.

...Lower Mississippi and Tennessee Valleys...
Slightly higher uncertainty regarding the severe potential exists
here, as convection is currently ongoing over the region. In turn,
the possibility of sufficient destabilization (both at low and mid
levels) by afternoon/evening is somewhat in question, and the slight
risk may need adjustment in future outlooks. Nonetheless, as
convection weakens through the overnight and early morning hours,
enough recovery of the air mass is possible such that
moderate/strong buoyancy develops near and ahead of the surface
trough/front. Effective shear will be higher here than points
farther west, offering a conditional potential for mid-level updraft
rotation and an increased threat of large hail, damaging winds, and
perhaps a tornado. However, due to the aforementioned uncertainty,
no upgrade appears warranted at this time.

...Portions of the lower Great Lakes to the Carolinas...
With one or more impulses embedded in westerly flow approaching the
lower Great Lakes and mid/upper Ohio Valley, convection is forecast
to gradually organize during the afternoon along a surface trough
extending from northern Indiana/Ohio southeastward to the Carolinas.
Surface dew points in the 60s and zones of diurnal heating will
yield MLCAPE values around 1500-2500 J/kg across the region, with
the greatest buoyancy likely focused over the Carolinas, where a few
storms will be capable of large hail, damaging winds, and perhaps a
tornado. Farther north, while buoyancy will be somewhat lower,
forcing for ascent will be notably stronger. Modest effective shear
and fairly straight hodographs suggest convection will organize into
a few splitting storms and linear segments, with strong/damaging
winds and a few large-hail reports possible.

...Portions of the upper Midwest...
Cold temperatures aloft and modest, but adequate, boundary-layer
moisture will yield weak/marginal surface-based buoyancy across the
region this afternoon. Widely scattered thunderstorms are forecast
to develop, and a few stronger cores may be capable of small hail
and gusty winds. However, tropospheric flow and related shear
profiles will not be particularly strong during peak heating, likely
precluding a higher severe potential. As such, marginal
probabilities are not introduced at this time.

..Picca/Marsh.. 05/28/2017

Read more

SPC May 28, 2017 0600 UTC Day 2 Convective Outlook

SPC 0600Z Day 2 Outlook
      
Day 2 Outlook Image
Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1246 AM CDT Sun May 28 2017

Valid 291200Z - 301200Z

...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE GULF
COAST STATES EAST-NORTHEASTWARD INTO CENTRAL GEORGIA AND THE
CAROLINAS...

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS OUTSIDE OF THE
SLIGHT RISK AREA FROM THE GULF COAST STATES EAST-NORTHEASTWARD INTO
CENTRAL GEORGIA AND THE CAROLINAS...

...SUMMARY...
Severe thunderstorms associated with wind damage and hail will be
possible across parts of the Gulf Coast States east-northeastward
into the Carolinas on Monday. Other marginally severe thunderstorms
will be possible along the Texas coast into the lower Mississippi
Valley.

...Gulf Coast States/Georgia/Carolinas...
West-southwesterly mid-level flow will remain across the Southeast
on Monday. A moist airmass with surface dewpoints in the mid to
upper 60s F is forecast to be in place across the Gulf Coast States
east-northeastward in the Carolinas. A surface trough is forecast to
be located from south-central Alabama to the eastern Carolinas where
model forecasts develop moderate instability by afternoon. Surface
heating and enhanced low-level convergence along the surface trough
should result in scattered thunderstorm development during the mid
to late afternoon. The GFS and ECMWF are in reasonable agreement
with the placement of the strongest instability and suggest that
MLCAPE values could reach the 1500 to 2000 J/kg range. In addition,
the two models show moderate deep-layer shear along the instability
corridor with 0-6 km shear forecast to be in the 30 to 45 kt range.
This environment should support an isolated severe threat from mid
afternoon into early evening. Isolated supercells and short bowing
line segments will be possible in areas that can heat up
sufficiently with large hail and wind damage as the primary threats.
The slight risk has been oriented along the corridor where model
consensus places the greatest combination of instability and
deep-layer shear.

...Texas Coast/Lower Mississippi Valley...
An upper-level trough is forecast to move across the southern Plains
on Monday. At the surface, a moist airmass is forecast to be in
place along the Texas coast northeastward into the lower Mississippi
Valley. Due to surface dewpoints in the mid to upper 60s F, the
ECMWF and GFS solutions both show moderate instability already in
place across much of this corridor during the morning. These
solutions also appear to move a sea breeze front inland by midday
with convection developing along the front. In spite of the moist
airmass and instability, forecast soundings along the Texas and
Louisiana coasts suggest deep-layer shear will be relatively weak
keeping any potential for damaging wind gusts marginal.

..Broyles.. 05/28/2017

Read more