Widely scattered strong to severe thunderstorms are forecast from the central High Plains eastward into the middle Mississippi Valley Wednesday. Excessive heat in the Desert Southwest will bring triple digit temperatures each afternoon into Friday. Hazardous heat is forecast over the Desert Southwest and the south-central U.S. this weekend into early next week. Impacted Lanes: I-75, I-40, I-24, I-35, I-135, I-70, I-76, I-80
Dense Fog Advisory remains in effect until 3 PM MDT this afternoon
- Visibility less than one quarter mile in dense fog.
- Impacts: Hazardous driving conditions due to low visibility.
Flash Flood Warning remains in effect until 11 AM EDT this morning
- Flash flooding caused by thunderstorms.
- Impacts: Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.
Flood Advisory remains in effect until 10:15 AM EDT this morning
- Urban and small stream flooding caused by excessive rainfall is expected.
- Impacts: Minor flooding in low-lying and poor drainage areas. Water over roadways.
Flood Warning remains in effect until 8:15 AM CDT this morning
- Flooding caused by excessive rainfall is expected.
- Impacts: Flooding of rivers, creeks, streams, roadways, and other low-lying and flood-prone locations is imminent or occurring.
Coastal Flood Advisory remains in effect until 3 AM EDT Thursday morning
- Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways.
- Impacts: Flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.
Additional Dense Fog Advisories include but are not limited to: Nebraska
Additional Flood Advisories include but are not limited to: California, and Nevada
Additional Flood Warnings include but are not limited to: South Dakota
Additional Coastal Flood Advisories include but are not limited to: Delaware