SPC Mar 23, 2025 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1207 PM CDT Sun Mar 23 2025 Valid 241200Z - 251200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM SOUTHEAST LOUISIANA INTO SOUTHWEST GEORGIA AND THE FLORIDA PANHANDLE... ...SUMMARY... A few strong/possibly severe thunderstorms will be possible Monday morning and afternoon, from southern Louisiana eastward to southern Georgia and the Florida Panhandle. ...Synopsis... An amplified upper pattern is forecast across the CONUS on Monday, with an upper trough pivoting over the eastern U.S. while an upper ridge builds across the West. A surface cold
SPC Mar 23, 2025 1630 UTC Day 1 Convective Outlook
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1105 AM CDT Sun Mar 23 2025 Valid 231630Z - 241200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM EAST-CENTRAL TEXAS INTO THE LOWER MISSISSIPPI VALLEY AND MID-SOUTH... ...SUMMARY... Scattered severe thunderstorms are possible this afternoon and evening from East Texas into the Lower Mississippi and Tennessee Valleys. Large hail and damaging gusts are the main hazards, but a couple of tornadoes could also occur. ...Lower MS Valley... A strong upper trough is passing across the Midwest states today, with a 90+ knot mid
Hydrologic Outlook issued March 23 at 4:15AM PDT by NWS Seattle WA
ESFSEW An atmospheric river today through Monday will bring heavy rain at times, especially for the mountains. Total precipitation amounts in the mountains will range from 3 to 6 inches, with locally heavier amounts possible. Snow levels will also rise to near 7500 feet during this period. This will result in sharp rises on rivers with flooding possible.
Hydrologic Outlook issued March 22 at 1:08PM PDT by NWS Elko NV
ESFLKN Upper level high pressure will bring warming temperatures to northern Nevada beginning Sunday and lasting through mid-week. This will allow for snowmelt from the mountains to increase, with runoff occurring into area rivers and creeks. Several waterways that are of concern at this time are Martin Creek in Humboldt County; and in Elko county: the Owyhee River near Mountain City, the Bruneau River, and Salmon Falls Creek. With snowpack remaining in the mid-slopes and higher, snowmelt will runoff into these waterways. This will cause higher than normal flows over several days next week. No flooding is expected at this
SPC Mar 23, 2025 0600 UTC Day 2 Convective Outlook
SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1256 AM CDT Sun Mar 23 2025 Valid 241200Z - 251200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS THE CENTRAL GULF COAST REGION AND VICINITY... ...SUMMARY... A few strong/possibly severe thunderstorms will be possible Monday morning and afternoon, from southern Louisiana eastward to southern Georgia and the Florida Panhandle. ...Synopsis... An upper-level trough is forecast to advance slowly eastward across the eastern half of the U.S. on Monday, while ridging expands over the West. At the surface, a weakening occluded low will move
SPC Mar 23, 2025 0600 UTC Day 1 Convective Outlook
SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1255 AM CDT Sun Mar 23 2025 Valid 231200Z - 241200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS EXTENDING FROM NORTHEAST TEXAS ACROSS THE LOWER MISSISSIPPI VALLEY AND INTO WESTERN TENNESSEE... ...SUMMARY... Scattered severe thunderstorms are possible this afternoon and evening from East Texas into the Lower Mississippi and Tennessee Valleys. Large hail and damaging gusts will be the main hazards. ...Synopsis... A shortwave trough will take on a negative tilt and deepen as it moves from the northern Plains toward the upper Great
SPC Mar 22, 2025 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1221 PM CDT Sat Mar 22 2025 Valid 231200Z - 241200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF EAST TEXAS INTO THE LOWER MISSISSIPPI AND TENNESSEE VALLEYS... ...SUMMARY... Severe thunderstorms are possible during the afternoon and evening from East Texas into the Lower Mississippi and Tennessee Valleys. Large hail and damaging gusts will be the main severe hazard, though a couple of tornadoes also are possible. ...East TX into KY/TN/AL... An upper trough over the Plains Sunday morning will shift east
SPC Mar 22, 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 Sat Mar 22 2025 Valid 221630Z - 231200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS EVENING OVER A SMALL PART OF SOUTHWEST MISSOURI AND VICINITY.... ...SUMMARY... Scattered thunderstorms capable of producing isolated large hail and strong wind gusts are possible this evening and overnight from northeast Oklahoma and far northwest Arkansas into eastern Kansas and much of Missouri. ...MO/OK/KS/AR... Morning water vapor imagery shows a subtle shortwave trough moving across CO. This feature will move into the central Plains today
Hydrologic Outlook issued March 22 at 3:55AM PDT by NWS Elko NV
ESFLKN Upper level high pressure will bring warming temperatures to northern Nevada beginning Sunday and lasting through mid-week. This will allow for snowmelt from the mountains to increase, with runoff occurring into area rivers and creeks. Several waterways that are of concern at this time are Martin Creek in Humboldt County; and in Elko county: the Owyhee River near Mountain City, the Bruneau River, and Salmon Falls Creek. With snowpack remaining in the mid-slopes and higher, snowmelt will runoff into these waterways. This will cause higher than normal flows over several days next week. No flooding is expected at this
SPC Mar 22, 2025 0600 UTC Day 2 Convective Outlook
SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 0100 AM CDT Sat Mar 22 2025 Valid 231200Z - 241200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM EASTERN TEXAS TO THE TENNESSEE VALLEY... ...SUMMARY... Afternoon storms from western Tennessee southwestward to northeastern Texas may pose a risk for severe wind and hail, and possibly a tornado or two. ...Synopsis... As an eastern U.S. upper trough continues progressing eastward toward/across the Northeast and Mid-Atlantic region, a second trough is progged to advance southeastward out of the northern Intermountain region into/across the northern and