SPC 0730Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0200 AM CDT Sat Sep 18 2021 Valid 201200Z – 211200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS MONDAY AFTERNOON AND EVENING ACROSS CENTRAL … Continue reading →
Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0326 AM CDT Sat Sep 18 2021 Valid 211200Z – 261200Z …DISCUSSION… Medium-range model output is quite varied concerning mid/upper flow developments from the middle of the … Continue reading →
SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1211 AM CDT Sat Sep 18 2021 Valid 191200Z – 201200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS SUNDAY AFTERNOON AND EVENING ACROSS PARTS … Continue reading →
SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1229 AM CDT Sat Sep 18 2021 Valid 181200Z – 191200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS OVER NORTHERN UTAH…SOUTHEAST IDAHO AND FAR … Continue reading →
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0714 PM CDT Fri Sep 17 2021 Valid 180100Z – 181200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM SOUTHWEST KANSAS INTO THE EASTERN … Continue reading →
SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0257 PM CDT Fri Sep 17 2021 Valid 172000Z – 181200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS OVER A PORTION OF THE SOUTHERN … Continue reading →
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1225 PM CDT Fri Sep 17 2021 Valid 181200Z – 191200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… The risk for organized severe storms is expected … Continue reading →
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1104 AM CDT Fri Sep 17 2021 Valid 171630Z – 181200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS OVER PORTIONS OF THE SOUTHERN HIGH … Continue reading →
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1225 PM CDT Fri Sep 17 2021 Valid 181200Z – 191200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… The risk for organized severe storms is expected … Continue reading →
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0749 AM CDT Fri Sep 17 2021 Valid 171300Z – 181200Z …THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS THE SOUTHERN HIGH PLAINS… …SUMMARY… … Continue reading →
