Weather Maps · GFS

Thunderstorm forecast maps — GFS

Animated thunderstorm forecast at short lead-time intervals out to five days.

Thunderstorm risk(1 low – 4 high)
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This GFS map shows thunderstorm risk every 3 hours out to five days on a scale of 1 to 4: green is low, yellow and orange moderate, red high. The map updates with each new model run; the run time and last update are shown under it. GFS is the American global model.