Severe thunderstorms capable of producing large hail, a few tornadoes, and damaging winds are expected today and tonight across parts of Arizona and vicinity. Isolated severe gusts and perhaps a tornado may also occur along the central/southern California Coast.
Scattered severe thunderstorms are expected across the Southwest and Four Corners area on Thursday, with the greatest risk across parts of Arizona. All severe hazards will be possible.
These are weather-model forecasts, not observations.
HRRR provides an hourly short-range forecast; RRFS provides the extended forecast.
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