SPC Severe Thunderstorm Watch 261

WW 261 SEVERE TSTM CO KS NE 192135Z – 200200Z
WW 0261 Image

 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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SPC Severe Thunderstorm Watch 259

WW 259 SEVERE TSTM CO NE SD 191855Z – 200200Z
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 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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SPC Severe Thunderstorm Watch 258

WW 258 SEVERE TSTM FL CW 191655Z – 192300Z
WW 0258 Image

 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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SPC Severe Thunderstorm Watch 257

WW 257 SEVERE TSTM MI MN WI LS 182030Z – 190300Z
WW 0257 Image

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 257
NWS Storm Prediction Center Norman OK
330 PM CDT Sat May 18 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western Upper Michigan Minnesota Arrowhead Central and Northern Wisconsin Lake Superior * Effective this Saturday afternoon and evening from 330 PM until 1000 PM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Scattered large hail events to 1.5 inches in diameter possible SUMMARY...Thunderstorms are developing along a cold front over
western Wisconsin and northeast Minnesota. These storms will track
eastward through the early evening, posing a risk of hail and
damaging winds. The severe thunderstorm watch area is approximately along and 50
statute miles east and west of a line from 30 miles north northeast
of Grand Marais MN to 35 miles south of Mosinee WI. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU7). 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
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
26030. ...Hart 

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