SPC Apr 4, 2025 0730 UTC Day 3 Severe Thunderstorm Outlook
SPC 0730Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0223 AM CDT Fri Apr 04 2025 Valid 061200Z - 071200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE SOUTHEAST AND SOUTHERN APPALACHIANS... ...SUMMARY... A wind-damage and isolated tornado threat will be likely on Sunday across parts of the Southeast and southern Appalachians. Marginally severe wind gusts will also be possible in parts of the southern Appalachians, Carolinas, and Mid-Atlantic. ...Southeast/Southern Appalachians... A mid-level trough will move slowly eastward across the central U.S. on Sunday, as an associated cold front advances
SPC Apr 4, 2025 0600 UTC Day 2 Convective Outlook
SPC 0600Z Day 2 Outlook Day 2 Convective Outlook CORR 1 NWS Storm Prediction Center Norman OK 0112 AM CDT Fri Apr 04 2025 Valid 051200Z - 061200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE LOWER TO MID MISSISSIPPI VALLEY... CORRECTED FOR SW TX THUNDER LINE ...SUMMARY... Severe storms, capable of producing damaging wind gusts, large hail and several tornadoes are expected from Saturday into Saturday night from the Sabine River Valley northeastward into the lower to mid Mississippi and Ohio Valleys. Strong tornadoes, very large hail, and severe gusts above 70 mph will be
SPC Apr 4, 2025 0600 UTC Day 1 Convective Outlook
SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1241 AM CDT Fri Apr 04 2025 Valid 041200Z - 051200Z ...THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS FROM THE ARKLATEX INTO SOUTHEAST MISSOURI... ...SUMMARY... Several clusters of severe storms are expected from central Texas across the ArkLaTex and into the lower Ohio Valley through tonight. The greatest threat for tornadoes, large hail and damaging winds will be from the ArkLaTex across western Arkansas into southeast Missouri, including potential for strong to potentially intense tornadoes. ...Arklatex to southern Illinois... Early-morning water-vapor imagery depicts another
SPC Apr 3, 2025 2000 UTC Day 1 Convective Outlook
SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0300 PM CDT Thu Apr 03 2025 Valid 032000Z - 041200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON/EVENING FROM NORTHEAST TX TO MIDDLE TN... ...SUMMARY... Severe thunderstorms will continue to form and move along a stalled frontal zone from northeast Texas into middle Tennessee and southern Kentucky through late evening, with the possibility of very large hail and a couple of strong tornadoes. Very large hail will be possible after midnight from southwest Texas into cnetral Texas and southern Oklahoma. ...Northeast TX
SPC Apr 3, 2025 Day 4-8 Severe Weather Outlook
Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0322 AM CDT Thu Apr 03 2025 Valid 061200Z - 111200Z ...DISCUSSION... Models are in relatively good agreement for the Sunday/D4 to Monday/D5 period, depicting an elongating upper trough sweeping east from the OH/TN Valleys to the East Coast. On Sunday/D4, a leading midlevel wave is forecast to move out of AR and across TN/KY, with little amplitude and poor lapse rates by this time. An extensive area of rain and thunderstorms will be ongoing along the length of the cold front throughout the day, from the
SPC Apr 3, 2025 0730 UTC Day 3 Severe Thunderstorm Outlook
SPC 0730Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0230 AM CDT Thu Apr 03 2025 Valid 051200Z - 061200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS OVER PARTS OF THE SABINE AND LOWER MISSISSIPPI VALLEY... ...SUMMARY... Severe storms producing damaging winds and a few tornadoes are forecast Saturday from the Sabine Valley to the Tennessee Valley. ...Synopsis... On Saturday, an upper trough with a meridional leading speed max will move across the southern Plains, with the wave ejecting into the mid MS Valley into Sunday morning. As the trough approaches, winds aloft
SPC Apr 3, 2025 0600 UTC Day 2 Convective Outlook
SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1258 AM CDT Thu Apr 03 2025 Valid 041200Z - 051200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM NORTHEAST TEXAS ACROSS MUCH OF ARKANSAS AND INTO FAR SOUTHERN MISSOURI... ...SUMMARY... Several clusters of strong to severe storms are possible from central Texas across the ArkLaTex and into the lower Ohio Valley Friday and Friday night. The greatest threat for tornadoes, large hail and damaging winds will be from the ArkLaTex across much of Arkansas into far southern Missouri, including strong tornado potential. ...Synopsis...
SPC Apr 2, 2025 2000 UTC Day 1 Convective Outlook
SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0257 PM CDT Wed Apr 02 2025 Valid 022000Z - 031200Z ...THERE IS A HIGH RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON INTO EARLY TONIGHT FROM EASTERN ARKANSAS/NORTHWEST MISSISSIPPI TO THE LOWER OH VALLEY... ...SUMMARY... A tornado outbreak is expected this afternoon into early tonight from parts of the lower Mississippi Valley into the Mid-South and lower Ohio Valley. Numerous tornadoes, along with multiple EF3+ tornadoes, appear likely. In addition, tornadoes, significant severe wind gusts, and large hail to very large hail will be possible across
SPC Apr 2, 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 Wed Apr 02 2025 Valid 041200Z - 051200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM THE ARKLATEX TO THE MO BOOTHEEL... ...SUMMARY... Several clusters of strong to severe storms are possible from the Rio Grande and Red River Valleys, through the ArkLaTex and into the lower Ohio Valley Friday and Friday night. The greatest threat for large hail, damaging wind gusts, and tornadoes will be from the ArkLaTex to the Missouri Bootheel. ...Synopsis... Broad upper troughing over the western US
SPC Apr 2, 2025 0730 UTC Day 3 Severe Thunderstorm Outlook
SPC 0730Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0230 AM CDT Wed Apr 02 2025 Valid 041200Z - 051200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS THE SOUTHERN PLAINS...MID MS VALLEY...AND INTO THE OH VALLEY FRIDAY.... ...SUMMARY... Several clusters of strong to severe storms are possible from the Rio Grande and Red River Valleys, through the ArkLaTex and into the lower OH Valley Friday and Friday night. ...Synopsis... Broad upper troughing over the western US will continue to deepen Friday into the weekend, as an upper low forms over northern Mexico.