Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0134 PM CST Sun Dec 01 2024 Valid 012000Z - 021200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected through tonight. ...20z Update... No forecast changes are needed; thunderstorm potential over the country remains minimal for today. See the previous discussion for additional details. ..Moore.. 12/01/2024 .PREV DISCUSSION... /ISSUED 1010 AM CST Sun Dec 01 2024/ ...Synopsis and Discussion... Large-scale upper troughing and cyclonic flow aloft will continue to prevail east of the Rockies through the period, while an upper ridge builds over the West. A cool/stable pattern, with the influence of surface high pressure over the Southeast and continental trajectories over the Gulf of Mexico, will limit lightning potential across the CONUS through tonight. Shallow convection will persist in lake effect snow bands off Lakes Erie and Ontario, but the probability for lightning flashes should remain less than 10 percent. Across deep south Texas and vicinity, weak low-level warm advection along a coastal front near the lower Texas Coast may eventually lead to an increase in convection offshore, although the potential for thunderstorms over land is expected to remain low.
* WHAT...Southeast winds 20 to 30 knots with gusts up to 35 knots and seas…
SMWHFO The National Weather Service in Honolulu has issued a * Special Marine Warning for...…
For the following areas... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore…
The areas affected include... Inner Saginaw Bay SW of Point Au Gres to Bay Port…
SMWHFO The National Weather Service in Honolulu has issued a * Special Marine Warning for...…
Northwestern Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction…
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