National Weather Service United States Department of Commerce

Multi-Day Severe Weather Outbreak; Extremely Critical Fire Weather Conditions

A multi-day severe weather outbreak is expected in the Mississippi Valley into the Lower Ohio Valley this afternoon into Saturday and through the Central Gulf states on Saturday. Significant tornadoes, widespread damaging winds, and large hail are likely. Strong winds, low relative humidity, and dry fuels will bring extremely critical fire weather conditions to the Southern Plains today. Read More >

1200 UTC NAM 250 mb Heights, Isotachs, and Wind (kts)

Forecasts are based on the daily 1200 UTC NAM run and are updated daily by 1400 UTC.  Additional models runs can be found here