Scattered severe thunderstorms are expected across portions of the Southwest today into tonight, with the most intense cells forecast across parts of Arizona and western New Mexico this afternoon and evening. Large hail, damaging winds, and a few tornadoes all appear possible.
These are weather-model forecasts, not observations.
HRRR provides an hourly short-range forecast; RRFS provides the extended forecast.
The initialization and valid time identify the forecast shown. The loop shows Pacific, Mountain, Central, Eastern time, including the date and any daylight saving changes. Other page times use your device’s timezone.