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A Severe Thunderstorm Warning is issued when severe thunderstorms are occurring or imminent in the warning area. Severe thunderstorms are defined as follows: 1) Winds of 58 mph or higher . AND/OR . 2) Hail 1 inch in diameter or larger. Tornado Watch. A Tornado Watch is issued when severe thunderstorms and tornadoes are possible in and near the ...
The Severe Weather Outlook helps you prepare for significant weather such as an upcoming storm that could result in weather warnings or alerts being issued. Available for today and tomorrow’s ...
Met Office UK weather warnings for rain, wind, snow, ice, fog, thunderstorm, lightning and extreme heat.
Storm Total Snowfall Forecast. Minimum Wind Chill Through 5 am Tomorrow. Storm Total Ice Accumulation Forecast. Experimental Observed Snowfall Analysis. Time When Winter Weather is Expected to Begin. In Local Time: 0=midnight, 1=1AM, .., 12=noon, 13=1PM, .., 23=11pm. The Winter Precipitation Onset Graphic shows the time (in local time) of when ...
Severe weather watch status or cancellation message. Visit the Storm Prediction Center for additional severe weather information. Past Severe Events: NCDC Storm Events Database Look up any severe event, from hail to lightning to snowfall, on a county by county basis. Local Storm Reports and Warnings; Charts, Tables and Weather Calculators:
6 days ago · Forecast Products: Current Weather Watches; This is the current graphic showing any severe thunderstorm and tornado watches which are in effect over the contiguous United States. Please read about the the purpose of our watches for further information. Details on all valid watches may be found on our Current Convective Watches page.
Severe weather has been reported by spotters or indicated by radar. Warnings indicate imminent danger to life and property. Take shelter in a substantial building. Get out of mobile homes that can blow over in high winds. Warnings typically encompass a much smaller area (around the size of a city or small county) that may be impacted by a large ...
