SPC Mar 28, 2025 1930 UTC Day 3 Severe Thunderstorm Outlook
SPC 1930Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0231 PM CDT Fri Mar 28 2025 Valid 301200Z - 311200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FOR MUCH OF THE OHIO VALLEY INTO THE MID-SOUTH... ...SUMMARY... A widespread/substantial severe-weather episode is forecast across an area centered on the Ohio/Mid and Lower Mississippi/Lower Missouri/Tennessee River Valleys. Very large hail, damaging winds, and strong tornadoes are expected. ...Synopsis... A somewhat broad upper-level trough with nebulous structure will move from the Plains into the Upper Midwest on Sunday. An embedded shortwave trough will amplify within
SPC Mar 28, 2025 2000 UTC Day 1 Convective Outlook
SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0226 PM CDT Fri Mar 28 2025 Valid 282000Z - 291200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PORTIONS OF SOUTHEASTERN TEXAS INTO WESTERN/CENTRAL LOUISIANA... ...SUMMARY... A severe storms threat will continue across coastal Texas into Louisiana this afternoon, with primary risks including a tornado or two and damaging wind. Isolated severe hail and wind is also possible this evening/tonight from Nebraska into portions of the Upper Midwest. ...20z Update... A Slight Risk was added across portions of far southeastern Texas into western/central
SPC Mar 28, 2025 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1227 PM CDT Fri Mar 28 2025 Valid 291200Z - 301200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF NORTHERN OKLAHOMA...EASTERN KANSAS...WESTERN/CENTRAL MISSOURI... ...SUMMARY... Scattered severe thunderstorms are possible from northern Oklahoma into the Lower Missouri Valley on Saturday evening/night. Large to very large hail should be the primary hazard, but a couple of severe gusts and possibly a tornado or two may occur. ...Synopsis... The upper-level pattern across the Rockies and Plains will be somewhat disorganized. However, two low-amplitude shortwave troughs
SPC Mar 28, 2025 1630 UTC Day 1 Convective Outlook
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1122 AM CDT Fri Mar 28 2025 Valid 281630Z - 291200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF COASTAL TEXAS INTO LOUISIANA AND PORTIONS OF NEBRASKA INTO THE UPPER MIDWEST... ...SUMMARY... A low probability tornado/wind threat is forecast through this evening across parts of coastal Texas into Louisiana. Isolated severe hail and wind is also possible this evening/tonight from Nebraska into portions of the Upper Midwest. ...Coastal Texas into Louisiana... Satellite imagery late this morning shows a mid-level trough over south-central
SPC – No watches are valid as of Fri Mar 28 07:08:01 UTC 2025
No watches are valid as of Fri Mar 28 07:08:01 UTC 2025.
SPC – No MDs are in effect as of Fri Mar 28 07:08:01 UTC 2025
No Mesoscale Discussions are in effect as of Fri Mar 28 07:08:01 UTC 2025.
SPC Mar 28, 2025 0600 UTC Day 2 Convective Outlook
SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 0105 AM CDT Fri Mar 28 2025 Valid 291200Z - 301200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM NORTHERN OKLAHOMA INTO THE LOWER MISSOURI VALLEY... ...SUMMARY... Scattered severe thunderstorms are possible from northern Oklahoma into the Lower Missouri Valley on Saturday evening/night. Large to very large hail should be the primary hazard, but a couple of severe gusts and possibly a tornado or two may occur. ...Northern Oklahoma into parts of the Lower Missouri/Mid Mississippi Valleys... As the primary vorticity maximum within a
SPC Mar 28, 2025 0600 UTC Day 1 Convective Outlook
SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1230 AM CDT Fri Mar 28 2025 Valid 281200Z - 291200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE UPPER MIDWEST INTO NEBRASKA...AND ACROSS THE WESTERN GULF COAST STATES... ...SUMMARY... A low-probability tornado and wind threat is forecast through this evening across portions of the western Gulf Coast States. Isolated severe hail is also possible from the Upper Midwest into Nebraska later this evening/night. ...Western Gulf Coast States... Southern-stream upper trough is currently located over northeast Mexico/far West TX. This feature
SPC – No watches are valid as of Thu Mar 27 19:31:01 UTC 2025
No watches are valid as of Thu Mar 27 19:31:01 UTC 2025.
SPC Mar 27, 2025 1930 UTC Day 3 Severe Thunderstorm Outlook
SPC 1930Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0227 PM CDT Thu Mar 27 2025 Valid 291200Z - 301200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM NORTHERN OK TO NORTHERN MO... ...SUMMARY... Scattered severe thunderstorms are possible from northern Oklahoma into the Lower Missouri Valley on Saturday evening/night. Large to very large hail could be the primary hazard, but severe gusts and a couple tornadoes may occur. ...Central States... Primary changes with this outlook are to add a level 2-SLGT risk and expand the level 1-MRGL along the dryline through TX.