National Weather Service United States Department of Commerce

Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Fog, some locally dense with visibilities under one half mile, can be expected mainly between I-80 and the Highway 30 corridor through 10 AM. Visibilities may change suddenly over very short distances so be on the lookout for fog while driving this morning.
Scattered storms will be possible this afternoon and evening. Very warm and humid conditions will bring a risk for severe storms, with damaging wind and heavy rain leading to localized flash flooding the main threats. In addition, a tornado or two can’t be completely ruled out as well Stay weather aware today!
Very warm and humid conditions are forecast today, with heat indices topping out in the mid to upper 90s area wide. Some areas south of I-80 could see some 100 degree readings as well at times, especially if cloud cover is limited. If outside, remember to stay hydrated and take frequent breaks in the shade.
Active weather pattern to bring multiple rounds of storms through the upcoming work week. In addition to today, severe storms are possible Tuesday and Wednesday, with damaging wind, heavy rain, and tornadoes the main threats.
Thunderstorm can escalate quickly. Here are some things to do to be prepared!