716
WWUS75 KBOI 111017
NPWBOI
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
417 AM MDT SAT JUL 11 2026
IDZ012-014-015-033-ORZ064-120300-
/O.CON.KBOI.HT.Y.0001.000000T0000Z-260712T0300Z/
LOWER TREASURE VALLEY-UPPER TREASURE VALLEY-SOUTHWEST HIGHLANDS-
UPPER WEISER RIVER-OREGON LOWER TREASURE VALLEY-
INCLUDING THE CITIES OF COUNCIL, MESA, NAMPA, FRUITVALE, THREE
CREEK, CALDWELL, ONTARIO, NYSSA, GLENDALE, MURPHY HOT SPRINGS,
GOODRICH, INDIAN VALLEY, GRASMERE, CAMBRIDGE, RIDDLE, AND BOISE
417 AM MDT SAT JUL 11 2026 /317 AM PDT SAT JUL 11 2026/
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT /8 PM PDT/ THIS
EVENING...
* WHAT...TEMPERATURES IN THE UPPER 90S TO 106 EXPECTED.
* WHERE...PORTIONS OF SOUTHWEST IDAHO AND SOUTHEAST OREGON.
* WHEN...UNTIL 9 PM MDT /8 PM PDT/ THIS EVENING.
* 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.
IDZ016-030-120315-
/O.CON.KBOI.HT.Y.0001.000000T0000Z-260714T0300Z/
WESTERN MAGIC VALLEY-SOUTHERN TWIN FALLS COUNTY-
INCLUDING THE CITIES OF HOLLISTER, ROGERSON, AND TWIN FALLS
417 AM MDT SAT JUL 11 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY
* WHAT...TEMPERATURES IN THE UPPER 90S TO 103 EXPECTED.
* WHERE...SOUTHERN TWIN FALLS COUNTY AND WESTERN MAGIC VALLEY.
* WHEN...UNTIL 9 PM MDT MONDAY.
* 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.
SH
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