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  Storm Center: Weather Alerts: Warnings


 
My Location: St. Louis, MO 
 
Current Time: 02:49:43 AM CDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type HEAT WARNING
Issued By
Issuing Time Sat, 22 Jun 2024 18:53:25 PDT
Broadcast Time Sat, 22 Jun 2024 18:53:25 PDT
Valid Until Sun, 23 Jun 2024 06:53:25 PDT
Brief Description HEAT WARNING
Detailed Description 9:53 PM EDT Saturday 22 June 2024 Heat Warning in effect for: Sarnia - Lambton Heat event is expected to end tonight. Humidex values near 35 are expected to persist this evening and gradually improve overnight. Less hot and humid conditions are expected tomorrow. Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching the high risk category. Drink plenty of water regularly, even before you feel thirsty to decrease your risk of dehydration. Thirst is not a good indicator of dehydration. The health risks are greater for older adults, infants and young children, pregnant people, people with physical and/or mental illnesses, and people with disabilities or mobility issues. Never leave people, particularly children, or pets inside a parked vehicle. Watch for the effects of heat illness: swelling, rash, cramps, fainting, heat exhaustion, heat stroke and the worsening of some health conditions. Heat stroke is a medical emergency! Call 911 or your local emergency number immediately if you or someone you are caring for has a high body temperature and is confused, has stopped sweating or becomes unconscious. While waiting for help, cool the person right away: move them to a cool place, apply cold water to large areas of the skin and fan the person as much as 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 tweet reports using #ONStorm .
       
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Region Alert
New York Severe Thunderstorm Warning (4)
Illinois Flash Flood Warning (3)
Iowa,Illinois Flash Flood Warning (3)
Minnesota,South Dakota Flood Warning (82)
Iowa,Minnesota,South Dakota Flood Warning (47)
Nebraska Flood Warning (11)
Texas Flood Warning (14)
Louisiana,Texas Flood Warning (8)
Wisconsin Flood Warning (9)
Missouri,Nebraska Flood Warning (4)
Illinois,Wisconsin Flood Warning (3)
Lake Ontario,St. Lawrence River Special Marine Warning
Lake Ontario,St. Lawrence River Special Marine Warning
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California Public Severe Weather Alert (19)
New Jersey Public Severe Weather Alert (7)
New York Public Severe Weather Alert (10)
Colorado Public Severe Weather Alert
Coastal Oregon-California,Coastal California-Oregon Public Severe Weather Alert
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Arkansas,Missouri,Mississippi,Tennessee Public Severe Weather Alert (10)
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Texas Public Severe Weather Alert
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Delaware,Maryland,New Jersey Public Severe Weather Alert (4)
Iowa Public Severe Weather Alert (2)
Nebraska Coastal Flood Warning, Watch, or Statement (2)
Nevada Coastal Flood Warning, Watch, or Statement
Texas Coastal Flood Warning, Watch, or Statement (4)
New Mexico Coastal Flood Warning, Watch, or Statement
Louisiana,Texas Coastal Flood Warning, Watch, or Statement
California Coastal Flood Warning, Watch, or Statement
Alaska Coastal Flood Warning, Watch, or Statement
Illinois,Indiana Coastal Flood Warning, Watch, or Statement (2)
Mississippi Coastal Flood Warning, Watch, or Statement
Iowa Flood Statement (26)
Illinois Flood Statement (5)
Wisconsin Flood Statement (5)
New Mexico Flood Statement
Michigan Flood Statement (6)
New York Special Weather Statement
New York Air Stagnation Advisory (2)
New Jersey Air Stagnation Advisory (7)
Colorado Air Stagnation Advisory
California Air Stagnation Advisory
Lake Superior - Wisconsin Non Precipitation Warning, Watch, or Statement (4)
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Washington Non Precipitation Warning, Watch, or Statement
Lake Michigan - Wisconsin Non Precipitation Warning, Watch, or Statement
Lake Michigan - Wisconsin Non Precipitation Warning, Watch, or Statement
California Red Flag Warning
Washington Red Flag Warning (3)
Oregon,Washington Red Flag Warning
Florida Marine Weather Statement (2)
Texas Marine Weather Statement (5)
New York Marine Weather Statement
Coastal Massachusetts Marine Weather Statement
Boston Harbor Marine Weather Statement
Narragansett Bay Marine Weather Statement
Nantucket Sound,Vineyard Sound,Buzzards Bay,Rhode Island Sound,Block Island Sound Marine Weather Statement
Coastal Massachusetts,Coastal Massachusetts-Rhode Island,Coastal Atlantic (south to NC) Marine Weather Statement (26)
North Carolina Marine Weather Statement (2)
Ohio,Pennsylvania Marine Weather Statement
Lake Erie Marine Weather Statement
Lake Erie Marine Weather Statement
Lake Huron,Lake Huron Marine Weather Statement (2)
Michigan Marine Weather Statement (2)
Coastal Texas Marine Weather Statement
Biscayne Bay,Coastal Florida Marine Weather Statement
Coastal North Carolina Marine Weather Statement (2)
Pamlico Sound - North Carolina,Southeast Coast (Atlantic) from NC south; Puerto Rican Waters; Caribbean Sea; Southwest North Atlantic Marine Weather Statement (10)
New Jersey Marine Weather Statement (2)
Delaware,New Jersey Marine Weather Statement
Coastal Texas Marine Weather Statement
Lake Superior - Wisconsin,Lake Superior; St. Marys River Marine Weather Statement (2)
Kansas,Missouri River Statement (6)
       
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