Tag: outlook

Official

SPC May 13, 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 Tue May 13 2025 Valid 131300Z - 141200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS OF THE MID-ATLANTIC...NORTHERN GREAT PLAINS...AND DEEP SOUTH... ...SUMMARY... Isolated severe thunderstorms are possible: 1) today in vicinity of Virginia-North Carolina-West Virginia, 2) during the late afternoon to mid-evening over a portion of the Deep South, and 3) this evening into early morning Wednesday in parts of the northern Great Plains. ...NC/VA/WV vicinity... The upper-level low centered near the mid-Mississippi Valley will continue to lift
Official

Hydrologic Outlook issued May 12 at 4:08PM AKDT by NWS Fairbanks AK

ESFAFG Breakup along the Upper Yukon remains stalled below Ft. Yukon since last Tuesday (May 6). The ice is degrading and breaking up locally but in-place ice remains intermittently below the mouth of the Porcupine River down to the confluence with the Tanana River. With water levels remaining low there isn't much force to push the remaining ice out and it is expected to continue degrading over the next few days.
Official

Hydrologic Outlook issued May 12 at 3:58PM AKDT by NWS Fairbanks AK

ESFAFG The Yukon River is open from Tanana to beyond Kaltag. With water levels remaining low, stranded ice remains on banks and in side channels. Above Tanana, from Ft. Yukon to the Tanana River confluence, the river ice remains intermittently intact and very degraded. As this ice begins to move out and water levels eventually rise, ice runs can be expected to continue through the end of the week.
Official

Hydrologic Outlook issued May 12 at 11:11AM AKDT by NWS Fairbanks AK

ESFAFG The Yukon River is open from Tanana to beyond Kaltag. With water levels remaining low, stranded ice remains on banks and in side channels. Above Tanana, from Ft. Yukon to the confluence with the Tanana River, the river ice remains intermittently intact and very degraded. As this ice begins moves out and water levels eventually rise, ice runs can be expected to continue through the end of the week.
Official

SPC May 13, 2025 0100 UTC Day 1 Convective Outlook

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0729 PM CDT Mon May 12 2025 Valid 130100Z - 131200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS IN THE SAVANNAH VALLEY TO THE COASTAL CAROLINAS...AND IN NORTHEAST MT TO FAR NORTHWEST ND... ...SUMMARY... Isolated severe thunderstorms remain possible tonight from the Savannah Valley to the coastal Carolinas, and through the rest of this evening in northeast Montana to far northwest North Dakota. ...Savannah Valley to the coastal Carolinas... Potential for strong to severe storms will remain limited across the Southeast tonight. One area
Official

SPC May 12, 2025 1630 UTC Day 1 Convective Outlook

SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1130 AM CDT Mon May 12 2025 Valid 121630Z - 131200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS EASTERN MONTANA AND NORTHWEST NORTH DAKOTA... ...SUMMARY... Isolated severe thunderstorms are possible across parts of the Southeast today, where a tornado or two, localized damaging winds, and hail could occur. Isolated severe wind gusts are also possible in northeast Montana to northwest North Dakota around early evening. ...Southeast... Vertically stacked cyclone persists over the Mid-South this morning. Expectation is for this system to become more