462  
WWAK77 PAJK 212105  
NPWAJK  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE JUNEAU AK  
105 PM AKDT SAT JUN 21 2025  
 
AKZ331-220600-  
/O.NEW.PAJK.HT.Y.0002.250622T2000Z-250623T0300Z/  
CITY OF HYDER-  
INCLUDING THE CITY OF HYDER  
105 PM AKDT SAT JUN 21 2025  
   
..HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM AKDT SUNDAY
 
 
* WHAT...TEMPERATURES UP TO 80 EXPECTED.  
 
* WHERE...CITY OF HYDER.  
 
* WHEN...FROM NOON TO 7 PM AKDT SUNDAY.  
 
* IMPACTS...INDIVIDUALS NOT ACCUSTOMED TO THESE UNUSUALLY HOT  
TEMPERATURES FOR THIS REGION MAY EXPERIENCE HEAT RELATED  
ILLNESSES.  
 
* ADDITIONAL DETAILS...MAXIMUM TEMPERATURES NEAR HYDER WILL REACH  
NEAR 80 DEGREES SUNDAY. THE TIME OF THE WARMEST TEMPERATURES  
WILL BE LATE SUNDAY AFTERNOON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS AND CHECK UP ON ELDERLY AND VULNERABLE  
RELATIVES AND NEIGHBORS.  
 
YOUNG CHILDREN AND PETS SHOULD NEVER BE LEFT UNATTENDED IN  
VEHICLES UNDER ANY CIRCUMSTANCES AS VEHICLE INTERIORS CAN REACH  
EXTREME TEMPERATURES IN AS LITTLE AS 10 MINUTES  
 
TAKE EXTRA PRECAUTIONS WHEN WORKING IN THE SUN. WEAR SUNSCREEN  
AND LIGHTWEIGHT, LOOSE FITTING CLOTHING. TRY TO LIMIT STRENUOUS  
ACTIVITIES TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE  
SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE  
 
CLOSE CURTAINS DURING THE DAYTIME TO REDUCE SUN INSULATION INTO  
THE HOME AND OPEN WINDOWS AT NIGHT TO ALLOW THE HOME TO COOL OFF.  
UTILIZE FANS OR COMMUNITY BUILDINGS WITH AIR CONDITIONING.  
 

 
 

 
 
AKZ319-220600-  
/O.EXT.PAJK.HT.Y.0001.000000T0000Z-250623T0300Z/  
HAINES BOROUGH AND KLUKWAN-  
INCLUDING THE CITY OF HAINES  
105 PM AKDT SAT JUN 21 2025  
   
..HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM AKDT SUNDAY
 
 
* WHAT...TEMPERATURES UP TO AROUND 80 EXPECTED.  
 
* WHERE...KLUKWAN AND THE HAINES HIGHWAY.  
 
* WHEN...UNTIL 7 PM AKDT SUNDAY.  
 
* IMPACTS...INDIVIDUALS NOT ACCUSTOMED TO THESE UNUSUALLY HOT  
TEMPERATURES FOR THIS REGION MAY EXPERIENCE HEAT RELATED  
ILLNESSES.  
 
* ADDITIONAL DETAILS...HIGH TEMPERATURES NEAR KLUKWAN AND ALONG  
HIGHER ELEVATIONS OF THE HAINES HIGHWAY WILL REACH VALUES UP TO  
AROUND 80 DEGREES F DURING THE AFTERNOON HOURS SATURDAY AND  
SUNDAY. THE CITY OF HAINES WILL NOT GET AS WARM DUE TO SEA  
BREEZES, BUT TEMPERATURES INTO THE LOW TO MIDDLE 70S ARE STILL  
EXPECTED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS AND CHECK UP ON ELDERLY AND VULNERABLE  
RELATIVES AND NEIGHBORS.  
 
YOUNG CHILDREN AND PETS SHOULD NEVER BE LEFT UNATTENDED IN  
VEHICLES UNDER ANY CIRCUMSTANCES AS VEHICLE INTERIORS CAN REACH  
EXTREME TEMPERATURES IN AS LITTLE AS 10 MINUTES  
 
TAKE EXTRA PRECAUTIONS WHEN WORKING IN THE SUN. WEAR SUNSCREEN  
AND LIGHTWEIGHT, LOOSE FITTING CLOTHING. TRY TO LIMIT STRENUOUS  
ACTIVITIES TO EARLY MORNING OR EVENING. TAKE ACTION WHEN YOU SEE  
SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE  
 
CLOSE CURTAINS DURING THE DAYTIME TO REDUCE SUN INSULATION INTO  
THE HOME AND OPEN WINDOWS AT NIGHT TO ALLOW THE HOME TO COOL OFF.  
UTILIZE FANS OR COMMUNITY BUILDINGS WITH AIR CONDITIONING.  
 

 
 

 
 
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