Monsoon Flood Threat in the Southwest; Hot in the South and Northwest

Monsoonal heavy rain will continue flash flood potential across the Southwest and Intermountain West to the central and southern Rockies through this weekend, especially in complex terrain, burn scars, and urban areas. Excessive heat and humidity with heat indices over 110 degrees will be common over much of the Deep South and interior Northwest this weekend. Read More >

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Observations across the Region

These observations are generated by weather observation sites in and close to our County Warning Area (CWA). They consist of the routine hourly observations and "special" observations that reflect a significant change in the weather.

Hourly State Weather Roundup for Missouri

Hourly State Weather Roundup for Illinois

Current Weather Conditions for Missouri and Illinois

Local Cooperative Stations - Temperature and Precipitation Roundup

Daily Temperature and Precipitation Roundup for Missouri and Illinois

St. Louis Radar

Satellite Imagery

Archived Hourly Weather for St. Louis, Columbia (MO), and Quincy

National Weather Hazards

Miscellaneous Text Products issued by LSX

Weather Glossary

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