Tag: utc

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0747 AM CDT Thu Jun 05 2025 Valid 051300Z - 061200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM FAR SOUTHEAST NM INTO THE TX SOUTH PLAINS...AND FROM FAR SOUTHEAST CO INTO SOUTHWEST KS AND THE OK PANHANDLE.... ...SUMMARY... Scattered severe thunderstorms are expected across the High Plains from southwestern Kansas into west Texas. A few tornadoes, large to isolated very large hail, and severe gusts are possible. ...Southern High Plains... A modest MCS has persisted through the early morning, moving from the TX

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1230 PM CDT Wed Jun 04 2025 Valid 051200Z - 061200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THE SOUTHERN HIGH PLAINS INTO SOUTHERN KANSAS AND THE NORTHERN TWO-THIRDS OF OKLAHOMA.... ...SUMMARY... Scattered severe thunderstorms are anticipated, mainly from late afternoon Thursday into Thursday night from the southern High Plains across southern Kansas and Oklahoma. A few tornadoes, large to isolated very large hail, and severe gusts are possible. ...Synopsis... A positively tilted broad trough will be present at the beginning of the period

SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1129 AM CDT Wed Jun 04 2025 Valid 041630Z - 051200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM EASTERN NEW MEXICO INTO THE TEXAS PANHANDLE... ...SUMMARY... Isolated severe thunderstorms are possible this afternoon into the evening across portions of the southern High Plains. Large hail and severe wind gusts are the primary concerns. Locally damaging winds may accompany convection that develops from the southern Great Lakes into eastern Texas. ...Southern Rockies into the Southern High Plains... Morning water-vapor imagery depicts a southern-stream midlevel

SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0741 AM CDT Wed Jun 04 2025 Valid 041300Z - 051200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM EASTERN NEW MEXICO INTO THE TX PANHANDLE... ...SUMMARY... Isolated severe thunderstorms are possible later this afternoon into the evening across portions of the southern High Plains. Hail and wind are the primary concerns. Locally damaging winds may accompany convection that develops from the lower Great Lakes into eastern Texas. ...Synopsis... Upper troughing that currently extends across much of the western and central CONUS is forecast

SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1235 AM CDT Wed Jun 04 2025 Valid 041200Z - 051200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE SOUTHERN HIGH PLAINS... ...SUMMARY... Isolated severe thunderstorms are possible later this afternoon into the evening across portions of the southern High Plains. Hail and wind are the primary concerns. Locally damaging winds may accompany convection that develops from the lower Great Lakes into eastern Texas. ...Southern High Plains... Mid-level height falls across the lower CO River Valley are beginning to dislodge an

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0748 PM CDT Tue Jun 03 2025 Valid 040100Z - 041200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE SOUTHERN GREAT PLAINS TO THE MIDWEST... ...SUMMARY... Scattered severe thunderstorms remain possible from the southern Great Plains to the Midwest. ...01z Update... Low-amplitude short-wave trough is ejecting across eastern KS/OK into extreme northern TX. A considerable amount of convection has evolved ahead of this feature, just ahead of the synoptic front this is now surging southeast across southeast KS-central OK-TX south Plains. Complex storm

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1213 PM CDT Tue Jun 03 2025 Valid 041200Z - 051200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS IN THE SOUTHWEST TO THE SOUTHERN HIGH PLAINS AND EASTERN MIDWEST... ...SUMMARY... Isolated severe hail and wind are possible from mid-afternoon Wednesday through early morning Thursday in parts of the Southwest. Isolated damaging winds and marginally severe hail may occur across the eastern Midwest from mid-afternoon to evening. ...Synopsis... A broad, positively tilted trough will dominate much of the weather pattern across the CONUS on Wednesday

SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1127 AM CDT Tue Jun 03 2025 Valid 031630Z - 041200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM PORTIONS OF THE CENTRAL AND SOUTHERN PLAINS INTO THE MIDWEST... ...SUMMARY... Scattered severe thunderstorms are possible from the southern Great Plains to the Midwest. Damaging winds and large hail are the primary concerns. ...Central/Southern Plains into the Midwest... Water-vapor imagery late this morning shows a mid-level shortwave trough over the central Great Plains, embedded within larger upper troughing centered over MT/WY and the Dakotas that