SPC Severe Thunderstorm Watch 534

WW 534 SEVERE TSTM IA IL IN WI LM 142255Z – 150600Z
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 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 534
NWS Storm Prediction Center Norman OK
555 PM CDT Sun Jul 14 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern and Eastern Iowa Northern Illinois Far Northwest Indiana Southern Wisconsin Lake Michigan * Effective this Sunday afternoon and Monday morning from 555 PM until 100 AM CDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Isolated very large hail events to 2 inches in diameter possible A tornado or two possible SUMMARY...Thunderstorms are expected to continue increasing in
coverage and intensity this evening. Isolated large hail generally
1-1.75 inches in diameter may occur with the initially more cellular
activity. With time, a bowing cluster of thunderstorms should pose a
greater threat for severe/damaging winds up to around 60-70 mph. A
landspout tornado or two also appears possible. The severe thunderstorm watch area is approximately along and 60
statute miles north and south of a line from 45 miles south
southwest of Mason City IA to 55 miles south of Racine WI. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU4). 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 533... 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
28030. ...Gleason 

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SPC Severe Thunderstorm Watch 533

WW 533 SEVERE TSTM MT ND 142200Z – 150500Z
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 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 533
NWS Storm Prediction Center Norman OK
500 PM CDT Sun Jul 14 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Montana Western and Northern North Dakota * Effective this Sunday afternoon from 500 PM until Midnight CDT. * Primary threats include... Scattered large hail likely with isolated very large hail events to 2.5 inches in diameter possible Scattered damaging winds and isolated significant gusts to 75 mph possible A tornado or two possible SUMMARY...Supercell thunderstorms are expected to develop this
afternoon and evening and move slowly east-southeastward. The most
intense thunderstorms should be capable of producing large to very
large hail around 1.5-2.5 inches in diameter. The potential for
severe/damaging winds is more uncertain. But, if activity can grow
into a bowing cluster later this evening, then peak wind speeds may
reach 65-75 mph. The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 5 miles southwest of
Glasgow MT to 95 miles east of Minot ND. 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. && AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
30025. ...Gleason 

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SPC Severe Thunderstorm Watch 532

WW 532 SEVERE TSTM IN OH 141650Z – 142300Z
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 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 532
NWS Storm Prediction Center Norman OK
1250 PM EDT Sun Jul 14 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central Indiana Central Ohio * Effective this Sunday afternoon and evening from 1250 PM until 700 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph likely Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A line of thunderstorms over northern Indiana will track
southeastward across the watch area through the afternoon, posing a
risk of locally damaging wind gusts and hail. The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 45 miles north
northwest of Indianapolis IN to 30 miles east northeast of Columbus
OH. 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. && 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
29030. ...Hart 

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SPC Severe Thunderstorm Watch 531

WW 531 SEVERE TSTM IA MN NE SD 140700Z – 141300Z
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 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 531
NWS Storm Prediction Center Norman OK
200 AM CDT Sun Jul 14 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northwestern Iowa Southwestern Minnesota Northeastern Nebraska East-central and southeastern South Dakota * Effective this Sunday morning from 200 AM until 800 AM CDT. * Primary threats include... Scattered damaging winds likely with isolated significant gusts to 90 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A well-organized, bowing thunderstorm complex, with a
history of numerous, measured, significant severe gusts (65+ kt) in
western and central SD, should continue to pose a threat for severe
wind as it moves through much of the watch area through dawn. The severe thunderstorm watch area is approximately along and 85
statute miles north and south of a line from 60 miles west of
Mitchell SD to 25 miles north northeast of Spencer IA. 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 527...WW 528...WW
529...WW 530... AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 80 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
29050. ...Edwards 

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SPC Severe Thunderstorm Watch 530

WW 530 SEVERE TSTM MN WI 140625Z – 141100Z
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 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 530
NWS Storm Prediction Center Norman OK
125 AM CDT Sun Jul 14 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southeastern Minnesota West-central and southwestern Wisconsin * Effective this Sunday morning from 125 AM until 600 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...The best-organized part of a thunderstorm complex has been
producing large hail and measured severe gusts in and near the Twin
Cities over the past 1-2 hours, and may maintain severe potential
southeastward through the watch area before weakening. Isolated
severe hail also is possible from somewhat less-organized convection
to its east and southeast. The severe thunderstorm watch area is approximately along and 40
statute miles north and south of a line from 5 miles west southwest
of Rochester MN to 50 miles east northeast of La Crosse WI. 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 527...WW 528...WW 529... 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
31040. ...Edwards 

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