Interactive Weather Radar
Powered by NOAA / NWS · KLSX — St. Louis, MO
Drag to pan, scroll or pinch to zoom. Use the controls above to switch radar site or product, and use the time slider inside the NWS viewer to loop past frames. If the current radar is displaying a "Current Radar Not Available" message, this is an outage on the NWS side and not a Metro East Weather issue. Try a different radar.
Reflectivity shows precipitation intensity. Velocity shows wind motion toward/away from the radar (useful for rotation). Precipitation depicts one-hour rainfall totals.
NEXRAD WSR-88D sites including KLSX (St. Louis), KILX (Lincoln, IL), KPAH (Paducah), KVWX (Evansville), and more. TDWR site: TSTL Lambert Airport Data refreshed every five minutes by NOAA / NWS.
Weather Outlook Map
Official SPC convective outlooks and CPC extended-range outlooks. No radar — overlays only.
Active Alerts Map
Live NWS watches, warnings, advisories and statements (including SPC watches and NHC tropical products). Toggle each event type independently. No radar overlay.
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