154
WWUS75 KBOI 151843
NPWBOI
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
1243 PM MDT WED JUL 15 2026
IDZ012-014-033-ORZ064-162100-
/O.NEW.KBOI.HT.Y.0003.260716T1800Z-260717T0300Z/
LOWER TREASURE VALLEY-UPPER TREASURE VALLEY-UPPER WEISER RIVER-
OREGON LOWER TREASURE VALLEY-
INCLUDING THE CITIES OF ONTARIO, GLENDALE, GOODRICH, COUNCIL,
NYSSA, NAMPA, BOISE, MESA, FRUITVALE, CAMBRIDGE, CALDWELL, AND
INDIAN VALLEY
1243 PM MDT WED JUL 15 2026 /1143 AM PDT WED JUL 15 2026/
...HEAT ADVISORY IN EFFECT FROM NOON MDT /11 AM PDT/ TO 9 PM MDT /8
PM PDT/ THURSDAY...
* WHAT...TEMPERATURES UP TO 103 EXPECTED.
* WHERE...IDAHO AND OREGON TREASURE VALLEY ZONES AND THE UPPER
WEISER RIVER ZONE.
* WHEN...FROM NOON MDT /11 AM PDT/ TO 9 PM MDT /8 PM PDT/ THURSDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES, ESPECIALLY
FOR THE YOUNG, ELDERLY, AND ANIMALS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND 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.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
NF
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