City of St Louis EM

Account is not monitored 24/7 in an emergency call 911 Policy:

[NWS St. Louis @NWSStLouis]

It’s Missouri Summer Safety Day today! Remember, NEVER leave children, disabled adults, the elderly, or pets in parked, unattended vehicles! Always check the backseat. https://t.co/aHzNEt75io #MoWx

[NWS St. Louis @NWSStLouis]

There is a low chance for isolated thunderstorms through this evening, with most locations remaining dry. Those that are impacted by storms will see frequent lightning, downpours, and small hail. #stlwx #mowx #ilwx

[City of St Louis EM @CityEMA]

The National Weather Service has issued a Flood Advisory for the northeastern portion of the City of St. Louis until June 1 at 9 AM CDT.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. https://t.co/BOd0lQXvdL

[City of St Louis EM @CityEMA]

The National Weather Service has issued a Severe Thunderstorm Watch for the City of St. Louis until 9 AM CDT. https://t.co/fgnG7mJizZ

[City of St Louis EM @CityEMA]

UPDATE: The National Weather Service has issued a Flash Flood Warning for the City of St. Louis until 8:15 PM CDT. https://t.co/OevfOwWLdL

[City of St Louis EM @CityEMA]

The National Weather Service has issued a Flash Flood Warning for the City of St. Louis until 9:00 PM CDT due to heavy rain. https://t.co/2hF4QeTMM9

[City of St Louis EM @CityEMA]

The National Weather Service in St. Louis has issued a Flood Advisory until 7:15 PM CDT this evening.  Urban area and small stream flooding caused by excessive rainfall is expected. Turn around, don't drown when encountering flooded roads. Most flood death https://t.co/YxwI3gTEYJ

[NWS St. Louis @NWSStLouis]

Flash flooding and areal flooding are possible today as storms move through the area. Severe thunderstorms are possible through the afternoon mainly south of the I-70 corridor.

[NWS St. Louis @NWSStLouis]

Meteorologists from NWS St. Louis spent the last year refining the May 16, 2025 St. Louis Tornado damage assessment. Below is a summary of the adjustments, with more details at https://t.co/T7V9Ujz0OK. Thank you to @MoSEMA_and @CityEMA for their assistance with the data.

[St. Louis Metropolitan Police @SLMPD]

***Police Training Advisory***
When: Tonight, May 4, 2026, 5pm-midnight
Where: 3800 Lindell (Moolah Theater and Apartments)
Who: #SLMPD Canine Unit and multiple other surrounding agencies.
What: Do not be alarmed if you see a large police presence around the former Moolah Theater and Apartments tonight. There will be a joint training exercise involving agencies from across the region.

[City of St Louis EM @CityEMA]

Regarding today's sounding of the Outdoor Warning Sirens.

https://t.co/ZAgHfbAHrP

[City of St Louis EM @CityEMA]

UPDATE! Please see this message from the @STLFireDept regarding today's siren test.

[St. Louis Fire Dept @STLFireDept]

Due to forecasted weather conditions, today’s scheduled monthly outdoor warning siren test has been canceled.
#STLCity

[St. Louis Fire Dept @STLFireDept]

🚨OUTDOOR WARNING SIREN TEST🚨

The City’s outdoor warning sirens will be tested this morning at 11:00 AM.

🔊 This is ONLY a test.
No action is needed.

Routine testing helps ensure the system is ready to alert the public in the event of severe weather or an emergency. #YourFireDepartment #STLCity

[Ameren Missouri @AmerenMissouri]

After the storm, the biggest help you can give is staying safe. If you spot a downed wire, don’t touch it and don’t get close — assume it’s live. Call 800.552.7583 to report it. https://t.co/QsWSbmXDnn

[City of St Louis EM @CityEMA]

The National Weather Service has issued a Flood Advisory until 10:30 PM CDT for the City of St. Louis.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

#stlwx

[City of St Louis EM @CityEMA]

The National Weather Service has issued a Flood Advisory until 10:30 PM CDT for the City of St. Louis. https://t.co/V77gCwuAcS

[City of St Louis EM @CityEMA]

4/27/2026 7:38 PM

UPDATE: The National Weather Service has canceled the Severe Thunderstorm Warning for the City of St. Louis.

#stlwx

[City of St Louis EM @CityEMA]

The City of St. Louis is under a Severe Thunderstorm Warning.

[City of St Louis EM @CityEMA]

The City of St. Louis is under a Severe Thunderstorm Warning.

[City of St Louis EM @CityEMA]

St. Louis remains under these alerts.

Tornado Watch until 9 PM
Tornadoes, scattered hail, winds up to 75 MPH likely.

Flood Watch until 9 PM
Rainfall may cause flooding of rivers and other flood-prone areas.

Be prepared to take action if Flash Flood Warnings are issued.

[City of St Louis EM @CityEMA]

Take shelter now! A Tornado Warning has been issued for the City of St. Louis until 2:45 PM CDT.