Saint Louis City, MO Weather Alerts
Every National Weather Service alert issued for Saint Louis City, Missouri, pushed to your phone within moments. Free with StormCast.
Download on Google PlayTowns covered in Saint Louis City
An NWS alert for Saint Louis City applies to all 1 of these communities. You do not need a separate alert for each one.
River gauges in and around Saint Louis City
StormCast tracks 1 gauge near Saint Louis City. Set a flood-stage alert on any of them to get notified before the water reaches you.
Current conditions
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Alert types issued for Saint Louis City
Tornado
Tornado Warning, Tornado Watch, Tornado Emergency and Severe Thunderstorm Warning.
How tornado alerts work →Flooding
Flash Flood Warning, Flood Watch, Flood Advisory and River Flood Warning.
How flood alerts work →Winter
Winter Storm Warning, Ice Storm Warning, Blizzard Warning and Winter Weather Advisory.
Winter warnings explained →Fire Weather
Red Flag Warning and Fire Weather Watch when conditions favor rapid fire spread.
Fire weather alerts →Heat & Cold
Excessive Heat Warning, Heat Advisory, Freeze Warning and Frost Advisory.
Frost & freeze alerts →Saint Louis City weather alert questions
Which NWS forecast zone is Saint Louis City in?
Saint Louis City, Missouri is covered by the National Weather Service like every other US county. StormCast delivers every alert issued for it, whichever forecast office covers your exact location.
Which towns in Saint Louis City are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Saint Louis City covers every community inside it, including Saint Louis.
Are there river gauges in Saint Louis City?
Yes — StormCast monitors 1 river gauge in and around Saint Louis City, including Mississippi River at St. Louis. You can set a flood-stage alert on any of them and get a push notification when the water rises.
How fast are alerts for Saint Louis City delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for Saint Louis City, the push notification goes out within moments — even with your screen off.