SPC May 4, 2025 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Sat May 03 2025 Valid 040100Z - 041200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR SOUTHEAST AL...CENTRAL/NORTHERN GA...UPSTATE SC...AND ALSO FOR PARTS OF THE NORTHERN MID ATLANTIC... ...SUMMARY... Strong to severe storms remain possible tonight from the Southeast into parts of the Mid Atlantic and Northeast. ...Southeast into the Mid Atlantic/Northeast... A cluster of strong to locally severe storms is moving across parts of central/south AL into north GA this evening, generally along and just ahead of a cold front.
SPC May 3, 2025 1300 UTC Day 1 Convective Outlook
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0750 AM CDT Sat May 03 2025 Valid 031300Z - 041200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE CAROLINAS...MID-ATLANTIC STATES...AND NEW ENGLAND... ...SUMMARY... Strong to severe storms are possible this afternoon into evening from parts of the Carolinas into the Mid-Atlantic and Northeast. An isolated severe threat may develop across the Southeast, and also across parts of the Great Basin. ...Carolinas/Mid-Atlantic States to Southern New England... Thinking remains that the primary severe risk will focus today across parts of the
SPC May 3, 2025 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Fri May 02 2025 Valid 030100Z - 031200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF CENTRAL/SOUTH TX/LA INTO THE WESTERN CAROLINAS... ...SUMMARY... Strong to severe thunderstorms will continue this evening and tonight from parts of central and south Texas northeastward to the Carolinas. ...Parts of central/south TX... Widely scattered supercells are ongoing this evening from parts of the Edwards Plateau into south-central TX, within a strongly unstable and favorably sheared environment. A threat for large to very large
SPC May 2, 2025 1300 UTC Day 1 Convective Outlook
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0757 AM CDT Fri May 02 2025 Valid 021300Z - 031200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM CENTRAL/EAST TEXAS TO THE LOWER MISSISSIPPI VALLEY AND TENNESSEE VALLEY... ...SUMMARY... Widespread strong thunderstorm development is expected from parts of central and eastern Texas to the lower Mississippi and Tennessee Valleys, and into the Cumberland Plateau by evening. This includes potential for large hail and damaging wind gusts. ...Southern Plains to Lower Mississippi Valley/Tennessee Valley... A residual MCS, with diminished intensity since early on the
Hydrologic Outlook issued May 1 at 10:03PM AKDT by NWS Anchorage AK
ESFAFC As of 19:15 AKDT Thursday, ice began running past Stony River and water levels rose approximately 2 ft. As of 21:00 AKDT the ice continues to run and the water levels are steady. The River Watch team on Wednesday saw no intact ice until 8 miles upstream of the Tatlawitsuk River. River Watch also confirmed on Wednesday that the Tatlawitsuk, Swift, and Stony rivers were all free of ice. On Thursday evening, local residents in Stony River assume this run is intact ice that was released between Devils Elbow and upstream of the Tatlawitsuk River. At this time, the
SPC May 2, 2025 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook CORR 1 NWS Storm Prediction Center Norman OK 0826 PM CDT Thu May 01 2025 Valid 020100Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS THIS EVENING ACROSS PARTS OF S CNTRL TX AND PARTS OF WRN/CNTRL PA...AND THROUGH TONIGHT ACROSS PARTS OF SRN OK...NRN TX... CORRECTED HAIL GRAPHIC ...SUMMARY... Increasing strong to severe thunderstorm development is still expected tonight across parts of the south central Great Plains, mainly across the Texas Panhandle through the Red River vicinity, accompanied, primarily, by the potential for large hail and damaging wind
SPC May 1, 2025 1300 UTC Day 1 Convective Outlook
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0757 AM CDT Thu May 01 2025 Valid 011300Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE LOWER MS VALLEY THROUGH THE TN AND OH VALLEYS INTO THE LOWER GREAT LAKES...AND FROM THE TX/OK PANHANDLES EASTWARD ACROSS OK AND NORTH TX.... ...SUMMARY... Lines and/or clusters of strong to severe thunderstorms are likely to impact parts of the Ohio Valley into lower Great Lakes, parts of the lower Mississippi Valley, and the southern Great Plains this afternoon through tonight. ...Synopsis... Early morning
Hydrologic Outlook issued April 30 at 7:49PM AKDT by NWS Anchorage AK
ESFAFC As of 16:30 AKDT Wednesday, an approximate 30 mile run of ice was moving downstream between Crooked Creek and Napaimute. The ice run is medium-to-large disintegrating sheets intermixed with large chunks, and moving at ~2 mph. Below Napaimute is open water until near Chuathbaluk where intact ice at varying stages of strength and decay extends all the way to Bethel. Residence in Aniak and Crow Village should expect to see water levels rise overnight as the upriver ice run meets the stronger intact ice sheets downstream and water and ice push through Birch Crossing and overtop the still ice-choked
Hydrologic Outlook issued April 30 at 5:40PM AKDT by NWS Fairbanks AK
ESFAFG OUTLOOK FOR YUKON RIVER, CANADIAN BORDER TO EAGLE The Yukon River at Dawson broke up this morning with a long run of ice passing Dawson today. The Fortymile River has broken up to the Yukon confluence. Breakup at Eagle is possible as early as tonight. The River Watch team will begin flying the Upper Yukon Friday. Please contactbfairbanks.weather@noaa.gov with any questions or reports.
Hydrologic Outlook issued April 30 at 5:38PM AKDT by NWS Fairbanks AK
ESFAFG BREAKUP OUTLOOK FOR YUKON RIVER, CANADIAN BORDER TO EAGLE The Yukon River at Dawson broke up this morning with a long run of ice passing Dawson today. The Fortymile River has broken up to the Yukon confluence. Breakup at Eagle is possible as early as tonight. The River Watch team will begin flying the Upper Yukon Friday. Please contactbfairbanks.weather@noaa.gov with any questions or reports.