471
WWUS75 KPIH 120821
NPWPIH
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
221 AM MDT SUN JUL 12 2026
IDZ051>055-064-065-131200-
/O.CON.KPIH.XH.W.0001.000000T0000Z-260714T0300Z/
SHOSHONE/LAVA BEDS-ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
LOWER SNAKE RIVER PLAIN-EASTERN MAGIC VALLEY-BIG HOLE MOUNTAINS-
TETON VALLEY-
INCLUDING THE CITIES OF REXBURG, DRIGGS, CAREY, TETONIA,
RICHFIELD, RUPERT, CRATERS OF THE MOON NM, MUD LAKE, AMERICAN
FALLS, ST. ANTHONY, VICTOR, IDAHO FALLS, SHOSHONE, BLACKFOOT,
HEYBURN, INL, BURLEY, FORT HALL, OAKLEY, POCATELLO, SHELLEY, AND
ASHTON
221 AM MDT SUN JUL 12 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES IN THE UPPER
90S TO MID 100S LIKELY.
* WHERE...BIG HOLE MOUNTAINS, TETON VALLEY, EASTERN MAGIC VALLEY,
SHOSHONE/LAVA BEDS, ARCO/MUD LAKE DESERT, LOWER SNAKE RIVER PLAIN,
AND UPPER SNAKE RIVER PLAIN.
* WHEN...UNTIL 9 PM MDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS.
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.
IDZ056>059-131200-
/O.CON.KPIH.XH.W.0001.000000T0000Z-260714T0300Z/
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-MARSH AND ARBON
HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING THE CITIES OF PRESTON, MALAD, MCCAMMON, LAVA HOT
SPRINGS, MALTA, HOLBROOK, ALMO, INKOM, THATCHER, DOWNEY, ALBION,
AND ROCKLAND
221 AM MDT SUN JUL 12 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES IN THE UPPER
90S TO MID 100S LIKELY.
* WHERE...FRANKLIN/EASTERN ONEIDA REGION, MARSH AND ARBON HIGHLANDS,
RAFT RIVER REGION, AND SOUTHERN HILLS/ALBION MOUNTAINS.
* WHEN...UNTIL 9 PM MDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS.
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.
IDZ060>063-066>068-070-075-131200-
/O.CON.KPIH.HT.Y.0001.000000T0000Z-260714T0300Z/
BEAR RIVER RANGE-BEAR LAKE VALLEY-BLACKFOOT MOUNTAINS-CARIBOU
RANGE-CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI
HIGHLANDS-LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-WOOD RIVER
FOOTHILLS-
INCLUDING THE CITIES OF GEORGETOWN, GRACE, EMIGRATION SUMMIT,
SWAN VALLEY, BONE, CHILLY, EDIE SCHOOL, HENRY, DUBOIS, ISLAND
PARK, CHALLIS, ST. CHARLES, HOWE, KILGORE, SPENCER, PICABO,
BELLEVUE, SMALL, MACKAY, ARCO, SODA SPRINGS, HAILEY, MONTPELIER,
AND WAYAN
221 AM MDT SUN JUL 12 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT MONDAY
* WHAT...HOT CONDITIONS WITH TEMPERATURES IN THE UPPER 90S TO NEAR
100 LIKELY.
* WHERE...CHALLIS/PAHSIMEROI VALLEYS, LOST RIVER VALLEY, WOOD RIVER
FOOTHILLS, BEAVERHEAD - LEMHI HIGHLANDS, CENTENNIAL MOUNTAINS -
ISLAND PARK, BEAR LAKE VALLEY, BEAR RIVER RANGE, BLACKFOOT
MOUNTAINS, AND CARIBOU RANGE.
* WHEN...UNTIL 9 PM MDT MONDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
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.
VISIT WEATHER.GOV/POCATELLO FOR MORE INFORMATION.
13
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page