SPC – No MDs are in effect as of Thu Feb 20 11:24:02 UTC 2025
No Mesoscale Discussions are in effect as of Thu Feb 20 11:24:02 UTC 2025.
SPC – No watches are valid as of Thu Feb 20 11:24:02 UTC 2025
No watches are valid as of Thu Feb 20 11:24:02 UTC 2025.
SPC Feb 20, 2025 0830 UTC Day 3 Severe Thunderstorm Outlook
SPC 0830Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0152 AM CST Thu Feb 20 2025 Valid 221200Z - 231200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are possible near the middle and upper Texas coastal vicinity Saturday evening into early Sunday. ...Synopsis... An upper shortwave trough will shift east from AZ into the southern Plains on Saturday. Surface high pressure and a cool airmass will persist over the southern Plains and Gulf coast. However, increasing southwesterly midlevel flow and midlevel moistening is expected as the shortwave trough ejects eastward. Warm advection atop
SPC – No watches are valid as of Wed Feb 19 23:16:02 UTC 2025
No watches are valid as of Wed Feb 19 23:16:02 UTC 2025.
SPC – No MDs are in effect as of Wed Feb 19 23:16:02 UTC 2025
No Mesoscale Discussions are in effect as of Wed Feb 19 23:16:02 UTC 2025.
SPC Feb 19, 2025 2000 UTC Day 1 Convective Outlook
SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0140 PM CST Wed Feb 19 2025 Valid 192000Z - 201200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms remain unlikely through tonight. ...20Z Update... A linear MCS with a parallel rain shield continues to approach the western FL peninsula coastline amid modest buoyancy. A weakening trend is still expected with this line, though the anticipated coverage of lightning flashes warrants the continuance of thunder probabilities. A strong wind gust is possible with the leading edge of the MCS as it reaches the southwestern FL
SPC Feb 19, 2025 1930 UTC Day 3 Severe Thunderstorm Outlook
SPC 1930Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0117 PM CST Wed Feb 19 2025 Valid 211200Z - 221200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected on Friday. ...Synopsis... On Friday a split-flow regime will exist with northwest flow from the northern Plains into the Great lakes, and a stronger belt of westerly flow from the Southwest into the Southeast. The overarching theme will continue to be stable conditions due to high pressure over the central and eastern states, though surface winds will become easterly from the Bahamas westward across the
SPC – No watches are valid as of Wed Feb 19 11:20:02 UTC 2025
No watches are valid as of Wed Feb 19 11:20:02 UTC 2025.
SPC – No MDs are in effect as of Wed Feb 19 11:20:02 UTC 2025
No Mesoscale Discussions are in effect as of Wed Feb 19 11:20:02 UTC 2025.
SPC Feb 19, 2025 0830 UTC Day 3 Severe Thunderstorm Outlook
SPC 0830Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0140 AM CST Wed Feb 19 2025 Valid 211200Z - 221200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected on Friday. ...Synopsis... Strong surface high pressure will persist across much of the CONUS on Friday. Gulf moisture will remain offshore, and the cold/stable boundary layer will preclude thunderstorm activity. ..Leitman.. 02/19/2025 Read more