St. Louis, MO Storm Center: Alert Detail

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Storm Center: Weather Alerts: Warnings

My Location: St. Louis, MO

Current Time: 10:28:30 PM CST


	Other Alerts

Weather Alert

		Other Weather Alerts
Type	Yellow Warning - Snow Squall -	Special Weather Statement
Issued By
Issuing Time	Tue, 20 Jan 2026 17:28:58 PST
Broadcast Time	Tue, 20 Jan 2026 17:28:58 PST
Valid Until	Wed, 21 Jan 2026 09:28:58 PST
Brief Description	Yellow Warning - Snow Squall -
Detailed Description	Lake effect snow continues. What: Snowfall accumulations of 30 to 50 cm. Significantly reduced visibility in heavy snow and local blowing snow. When: Continuing tonight through Wednesday, and possibly into Thursday for locations south of Lake Superior Provincial Park. Additional information: Lake effect snow will continue to impact the region tonight through Wednesday night. Winds are expected to become more northwesterly on Thursday which will push the lake effect snow southward. Persistent westerly winds gusting up to 50 km/h near Lake Superior will result in local blowing snow tonight. ### Travel will be hazardous. Visibility will be suddenly reduced to near zero at times. Roads and walkways will be difficult to navigate due to accumulating snow. Road closures are possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

All Alerts

Region	Alert
New York	Winter Weather Warning, Watch, or Advisory (56)
Minnesota	Winter Weather Warning, Watch, or Advisory (9)
Wisconsin	Winter Weather Warning, Watch, or Advisory (5)
Oklahoma,Texas	Winter Weather Warning, Watch, or Advisory (3)
Arkansas,Oklahoma	Winter Weather Warning, Watch, or Advisory (3)
Michigan	Winter Weather Warning, Watch, or Advisory (16)
Florida,Georgia	Winter Weather Warning, Watch, or Advisory (6)
North Dakota	Winter Weather Warning, Watch, or Advisory (4)
South Dakota	Winter Weather Warning, Watch, or Advisory (4)
Indiana,Kentucky	Winter Weather Warning, Watch, or Advisory (3)
Lake Ontario	Winter Weather Warning, Watch, or Advisory (11)
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Iowa	Winter Weather Warning, Watch, or Advisory (14)
Pennsylvania	Winter Weather Warning, Watch, or Advisory (9)
Illinois	Winter Weather Warning, Watch, or Advisory (7)
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Lake Ontario	Winter Weather Warning, Watch, or Advisory
Chuuk Coastal Waters	Special Weather Statement
Texas	Special Weather Statement (2)
Alaska	Special Weather Statement
New Mexico,Texas	Special Weather Statement
Kentucky	Special Weather Statement
Idaho	Air Stagnation Advisory (13)
Oregon	Air Stagnation Advisory (45)
Minnesota	Non Precipitation Warning, Watch, or Statement (15)
Wisconsin	Non Precipitation Warning, Watch, or Statement (5)
Montana	Non Precipitation Warning, Watch, or Statement (5)
Iowa,Nebraska	Non Precipitation Warning, Watch, or Statement (10)
California	Non Precipitation Warning, Watch, or Statement (2)
Oregon	Non Precipitation Warning, Watch, or Statement (6)
North Dakota	Non Precipitation Warning, Watch, or Statement (4)
South Dakota	Non Precipitation Warning, Watch, or Statement (17)
Michigan	Non Precipitation Warning, Watch, or Statement (3)
Alaska	Non Precipitation Warning, Watch, or Statement (3)
Coastal Maine,Coastal Atlantic (south to NC)	Non Precipitation Warning, Watch, or Statement (7)
Lake Ontario	Non Precipitation Warning, Watch, or Statement (6)
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Lake Ontario	Non Precipitation Warning, Watch, or Statement
Tampa Bay,Gulf of Mexico waters,Coastal Florida	Marine Weather Statement (13)
Coastal Maine,Coastal Atlantic (south to NC)	Marine Weather Statement (35)
Biscayne Bay	Marine Weather Statement (2)
Coastal Florida	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Ontario	Marine Weather Statement (7)
Lake Ontario	Marine Weather Statement
Lake Michigan - Michigan	Marine Weather Statement
Lake Huron,Lake Huron	Marine Weather Statement (2)
Lake Ontario	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Ontario	Marine Weather Statement
Lake Ontario	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Ontario	Marine Weather Statement
Lake Ontario	Marine Weather Statement
Lake Ontario	Marine Weather Statement

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