063  
WWCN16 CWWG 261044  
YELLOW WARNING - HEAT  
FOR NORTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 4:44 A.M. MDT FRIDAY 26 JUNE 2026.  
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YELLOW LEVEL WARNING - HEAT - FOR:  
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK  
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
DAYTIME HIGH TEMPERATURES BETWEEN 29 TO 31 DEGREES CELSIUS COMBINED  
WITH OVERNIGHT LOWS NEAR 14 DEGREES CELSIUS ARE EXPECTED INTO EARLY  
NEXT WEEK.  
 
RESIDENTS OF AND VISITORS TO THE WARNED REGIONS ARE ADVISED TO TAKE  
THE FOLLOWING PRECAUTIONS TO PROTECT THEMSELVES, THEIR FAMILIES AND  
THEIR NEIGHBOURS:  
 
- CONSIDER RESCHEDULING OUTDOOR ACTIVITIES TO COOLER HOURS OF THE  
DAY.  
- TAKE FREQUENT BREAKS FROM THE HEAT, SPENDING TIME IN COOLED INDOOR  
SPACES WHERE POSSIBLE.  
- DRINK PLENTY OF WATER AND OTHER NON-ALCOHOLIC, NON-CAFFEINATED  
BEVERAGES TO STAY HYDRATED.  
- CHECK FOR YOUR CHILDREN OR PETS BEFORE YOU EXIT YOUR VEHICLE. DO  
NOT LEAVE ANY PERSON OR PET INSIDE A CLOSED VEHICLE, FOR ANY LENGTH  
OF TIME.  
 
MONITOR FOR SYMPTOMS OF HEAT STROKE OR HEAT EXHAUSTION, SUCH AS HIGH  
BODY TEMPERATURE, LACK OF SWEAT, CONFUSION, FAINTING, AND  
UNCONSCIOUSNESS.  
 
PAY PARTICULAR ATTENTION TO INDIVIDUALS THAT CAN EXPERIENCE EARLIER  
OR MORE SEVERE EFFECTS FROM HEAT INCLUDING INFANTS, CHILDREN,  
SENIORS, AND INDIVIDUALS WITH PRE-EXISTING LUNG, HEART, KIDNEY,  
NERVOUS SYSTEM, MENTAL HEALTH OR DIABETIC CONDITIONS, OUTDOOR  
WORKERS, AS WELL AS THOSE WHO ARE SOCIALLY ISOLATED.  
 
HEAT WARNINGS ARE ISSUED WHEN VERY HIGH TEMPERATURE CONDITIONS ARE  
EXPECTED TO POSE AN ELEVATED RISK OF HEAT ILLNESSES, SUCH AS HEAT  
STROKE OR HEAT EXHAUSTION.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.CANADA.CA/EN/HEALTH-CANADA/SERVICES/CLIMATE-CHANGE-HEALTH/EXTREME-HEAT/HOW-PROTECT-YOURSELF.HTML  
HTTPS://WWW.CANADA.CA/EN/HEALTH-CANADA/SERVICES/CLIMATE-CHANGE-HEALTH/EXTREME-HEAT/WHO-IS-AT-RISK.HTML  
 
FOR MORE HEAT HEALTH ADVICE, VISIT:  
HTTPS://WWW.ALBERTAHEALTHSERVICES.CA/NEWS/HEAT.ASPX.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
ABSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING  
(HASH)ABSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
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