Tag: utc

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0745 AM CDT Sun Apr 27 2025 Valid 271300Z - 281200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR MUCH OF THE GREAT PLAINS... ...SUMMARY... Isolated to scattered severe thunderstorms are possible on Sunday evening into early morning Monday across parts of the Great Plains. Large hail, severe gusts, and a few tornadoes are all possible. ...Synopsis... Early morning satellite imagery shows modest upper ridging between a pair of well-defined cyclones, one centered over NV and the other centered over northern NY/VT. The NV

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Sat Apr 26 2025 Valid 270100Z - 271200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF EASTERN NM INTO SOUTHWEST TX...AND ALSO NEAR THE ARKLATEX VICINITY... ...SUMMARY... Scattered severe thunderstorms may continue over eastern New Mexico into parts of west Texas through the evening. A threat for large to very large hail and a couple of tornadoes are the primary risks. Scattered strong to severe storms also remain possible across parts of western/central Arkansas and vicinity. ...Eastern NM into

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0740 AM CDT Sat Apr 26 2025 Valid 261300Z - 271200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM SOUTH-CENTRAL OK AND FAR NORTH-CENTRAL TX INTO EASTERN OK... ...SUMMARY... Strong to potentially severe storms are possible later today across parts of the southern High Plains into the ArkLaTex region. Highest coverage is expected from south-central Oklahoma and far north-central Texas into eastern Oklahoma. Isolated severe storms are also across parts of the Mid Atlantic and Carolinas. ...NM into the Southern Plains and ArkLaTex... Early

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0759 PM CDT Fri Apr 25 2025 Valid 260100Z - 261200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FOR EAST-CENTRAL NM INTO THE TX SOUTH PLAINS... ...SUMMARY... Severe thunderstorms with potential for large to very large hail, isolated severe gusts, and a few tornadoes remain possible this evening from eastern New Mexico into the Texas South Plains and Permian Basin. ...Southern High Plains vicinity... Several supercells are ongoing this evening from eastern NM into the TX Panhandle, South Plains, and Permian Basin. Moderate to

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0730 AM CDT Fri Apr 25 2025 Valid 251300Z - 261200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS OF FAR EASTERN NM...THE TX PANHANDLE...WEST TEXAS AND SOUTHWEST OK... ...SUMMARY... A concentrated area of severe thunderstorms is forecast over the Texas South Plains and vicinity during the late afternoon and evening. Large hail and localized wind damage appears likely. ...Synopsis... Recent satellite imagery shows a cyclone west off the central West Coast, with a shortwave trough progressing through its base into southern CA.