Summary:
Heavy to excessive rainfall is forecast over parts of north Texas into the Ozarks today and Wednesday. Locally catastrophic flooding will be possible across portions of southwest Oklahoma. Scattered severe thunderstorms are possible from the lower Great Lakes to the southern High Plains this afternoon and evening. Impacted Lanes: I-20, I-35, I-30, I-40, I-44, I-49, I-55, I-70, I-24, I-64
Oklahoma
Flash Flood Warning remains in effect until 9:30 AM CDT 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 AM CDT this morning
- 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 2:30 PM CDT Wednesday afternoon
- Major flooding is occurring and major flooding is forecast.
- Impacts: Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Water is over roadways.
Flood Watch remains in effect until 11:59 PM CDT Wednesday evening
- Flooding caused by excessive rainfall continues to be possible.
- Impacts: Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Area creeks and streams are running high and could flood with more heavy rain.
Michigan
Wind Advisory remains in effect until 6 PM EDT this evening
- Southwest winds 20 to 30 mph with gusts up to 45 mph expected.
- Impacts: Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles.
Additional Flash Flood Warnings include but are not limited to: Texas
Additional Flood Warnings include but are not limited to: Iowa, Illinois, Arkansas, Mississippi, and Louisiana
Additional Flood Advisories include but are not limited to: Tennessee, and Texas
Additional Flood Watches include but are not limited to: Texas, Arkansas, Kansas, and Missouri
Additional Wind Advisories include but are not limited to: Minnesota