SPC

WW 263 SEVERE TSTM ND SD 200010Z – 200400Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 263
NWS Storm Prediction Center Norman OK
710 PM CDT Sun May 19 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern North Dakota Northeast South Dakota * Effective this Sunday evening from 710 PM until 1100 PM CDT. * Primary threats include... Scattered large hail events to 1.5 inches in diameter possible Isolated damaging wind gusts to 70 mph possible SUMMARY...Scattered strong to severe thunderstorms will potentially
be capable of 60-70 mph gusts and large hail 1 to 1.5 inches in
diameter through the evening hours. The severe risk is forecast to
diminish by late evening. The severe thunderstorm watch area is approximately along and 50
statute miles east and west of a line from 75 miles north of
Mobridge SD to 120 miles southeast of Mobridge SD. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU3). 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 259...WW 260...WW
261...WW 262... AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 400. Mean storm motion vector
23035. ...Smith 

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WW 0262 Status Updates

 STATUS FOR WATCH 0262 HAS NOT BEEN ISSUED YET

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WW 262 SEVERE TSTM IA KS MO NE 192320Z – 200700Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 262
NWS Storm Prediction Center Norman OK
620 PM CDT Sun May 19 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern Iowa Eastern Kansas Western Missouri Southeast Nebraska * Effective this Sunday night and Monday morning from 620 PM until 200 AM CDT. * Primary threats include... Widespread damaging winds and isolated significant gusts to 85 mph likely Scattered large hail and isolated very large hail events to 2 inches in diameter possible A tornado or two possible SUMMARY...Several severe thunderstorm clusters are forecast to
develop and move eastward into the Watch area this evening into the
overnight. Severe gusts ranging between 60-85 mph are possible with
the more intense thunderstorm cores and bowing segments. Large hail
may accompany some of the stronger thunderstorms mainly this
evening. The severe thunderstorm watch area is approximately along and 75
statute miles east and west of a line from 35 miles west northwest
of Lamoni IA to 55 miles southwest of Chanute KS. 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 259...WW 260...WW 261... AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 75 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
27035. ...Smith 

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WW 0261 Status Updates

 STATUS REPORT ON WW 261 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..MOORE..05/19/24 ATTN...WFO...GLD...GID... STATUS REPORT FOR WS 261 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS COC125-200040- CO . COLORADO COUNTIES INCLUDED ARE YUMA KSC023-039-109-137-147-153-179-181-193-199-200040- KS . KANSAS COUNTIES INCLUDED ARE CHEYENNE DECATUR LOGAN NORTON PHILLIPS RAWLINS SHERIDAN SHERMAN THOMAS WALLACE NEC057-065-087-145-200040- NE . NEBRASKA COUNTIES INCLUDED ARE DUNDY FURNAS HITCHCOCK RED WILLOW 

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WW 261 SEVERE TSTM CO KS NE 192135Z – 200200Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 261
NWS Storm Prediction Center Norman OK
435 PM CDT Sun May 19 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Colorado Northwest Kansas Southwest Nebraska * Effective this Sunday afternoon and evening from 435 PM until 900 PM CDT. * 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...Isolated to scattered thunderstorms will likely develop
through the remainder of the afternoon and early evening. The
stronger storms will be capable of severe gusts and large hail. A
tornado cannot be ruled out with any cyclonic supercell. The severe thunderstorm watch area is approximately along and 50
statute miles north and south of a line from 40 miles north
northwest of Burlington CO to 65 miles east of Mccook NE. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU1). 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 258...WW 259...WW 260... 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 500. Mean storm motion vector
27030. ...Smith 

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WW 0260 Status Updates

 STATUS FOR WATCH 0260 HAS NOT BEEN ISSUED YET

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WW 0259 Status Updates

 STATUS FOR WATCH 0259 HAS NOT BEEN ISSUED YET

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WW 259 SEVERE TSTM CO NE SD 191855Z – 200200Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 259
NWS Storm Prediction Center Norman OK
1255 PM MDT Sun May 19 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Colorado Western Nebraska Western and Central South Dakota * Effective this Sunday afternoon and evening from 1255 PM until 800 PM MDT. * 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...Thunderstorms are forming over parts of western South
Dakota and Nebraska. These storms will spread eastward through the
afternoon and early evening, posing a risk of locally damaging winds
gusts and hail. The severe thunderstorm watch area is approximately along and 65
statute miles east and west of a line from 20 miles northwest of
Mobridge SD to 40 miles southeast of Sidney NE. 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 258... 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 500. Mean storm motion vector
25030. ...Hart 

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WW 0258 Status Updates

 STATUS FOR WATCH 0258 HAS NOT BEEN ISSUED YET

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WW 258 SEVERE TSTM FL CW 191655Z – 192300Z

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 258
NWS Storm Prediction Center Norman OK
1255 PM EDT Sun May 19 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southeast Florida Coastal Waters * Effective this Sunday afternoon and evening from 1255 PM until 700 PM EDT. * Primary threats include... Scattered large hail and isolated very large hail events to 2 inches in diameter possible Isolated damaging wind gusts to 70 mph possible SUMMARY...Thunderstorms are developing along a cold front over
central Florida. Other storms will focus along the sea-breeze this
afternoon. A few of the storms will pose a risk of large hail and
gusty/damaging winds. The severe thunderstorm watch area is approximately along and 25
statute miles east and west of a line from 5 miles northwest of Vero
Beach FL to 15 miles southeast of Miami FL. 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. && 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 500. Mean storm motion vector
29025. ...Hart 

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