Author:Ken

WW 623 SEVERE TSTM AR KS MO OK 181620Z – 182300Z URGENT – IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 623 NWS Storm Prediction Center Norman OK 1120 AM CDT Sat Oct 18 2025 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northwest Arkansas Extreme southeast Kansas Southern …
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MD 2150 CONCERNING SEVERE POTENTIAL…WATCH LIKELY FOR PARTS OF NORTH CENTRAL TEXAS…EASTERN OKLAHOMA…NORTHWESTERN ARKANSAS…SOUTHWESTERN MISSOURI Mesoscale Discussion 2150 NWS Storm Prediction Center Norman OK 0923 AM CDT Sat Oct 18 2025 Areas affected…parts of north central Texas…eastern Oklahoma…northwestern Arkansas…southwestern Missouri Concerning…Severe potential…Watch likely Valid 181423Z – 181630Z Probability of Watch Issuance…80 percent SUMMARY…The gradual evolution …
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SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0746 AM CDT Sat Oct 18 2025 Valid 181300Z – 191200Z …THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE ARKLATEX AND OZARKS INTO PARTS OF THE LOWER/MID MS VALLEYS… …SUMMARY… Scattered severe thunderstorms are possible mainly this afternoon …
Continue reading SPC Oct 18, 2025 1300 UTC Day 1 Convective Outlook

Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0359 AM CDT Sat Oct 18 2025 Valid 211200Z – 261200Z …DISCUSSION… In the wake of the strong eastern US trough and cold front moving offshore D3/Monday, a second upper low will deepen over the eastern US through the first half of …
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SPC 0730Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0228 AM CDT Sat Oct 18 2025 Valid 201200Z – 211200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… Severe storms are unlikely Monday. …Synopsis and Discussion… The upper trough over the Northeast US is expected to mature and transition into a …
Continue reading SPC Oct 18, 2025 0730 UTC Day 3 Severe Thunderstorm Outlook

SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1254 AM CDT Sat Oct 18 2025 Valid 191200Z – 201200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM PORTIONS OF THE OHIO VALLEY TO THE APPALACHIANS AND MID ATLANTIC AS WELL AS THE GULF COAST… …SUMMARY… Isolated wind …
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SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0100 AM CDT Sat Oct 18 2025 Valid 181200Z – 191200Z …THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE ARKLATEX AND OZARKS INTO PARTS OF THE LOWER/MID MS VALLEYS… …SUMMARY… Scattered severe thunderstorms are possible today into tonight …
Continue reading SPC Oct 18, 2025 0600 UTC Day 1 Convective Outlook

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0756 PM CDT Fri Oct 17 2025 Valid 180100Z – 181200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FOR PARTS OF WESTERN/NORTHERN OK…SOUTH-CENTRAL INTO EASTERN KS…WESTERN MO… …SUMMARY… Thunderstorms with isolated large hail and severe gusts will be possible …
Continue reading SPC Oct 18, 2025 0100 UTC Day 1 Convective Outlook