Tornado Warning 1, NWS Pocatello, ID

660 
WWUS55 KPIH 112105
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
305 PM MDT Wed Jun 11 2025

IDC005-071-077-112115-
/O.CON.KPIH.TO.W.0001.000000T0000Z-250611T2115Z/
Oneida ID-Bannock ID-Power ID-
305 PM MDT Wed Jun 11 2025

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM MDT FOR CENTRAL
ONEIDA...SOUTH CENTRAL BANNOCK AND SOUTHEASTERN POWER COUNTIES...

At 305 PM MDT, a severe thunderstorm capable of producing a tornado
was located 11 miles north of Holbrook Summit, or 15 miles northwest
of Malad, moving east at 40 mph.

HAZARD...Tornado and golf ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Daniels Reservoir.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4219 11263 4238 11271 4247 11235 4219 11230
TIME...MOT...LOC 2105Z 256DEG 35KT 4232 11249 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.75 IN

$$

DMH

844 
WWUS55 KPIH 112115
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
315 PM MDT Wed Jun 11 2025

IDC005-071-077-112124-
/O.EXP.KPIH.TO.W.0001.000000T0000Z-250611T2115Z/
Oneida ID-Bannock ID-Power ID-
315 PM MDT Wed Jun 11 2025

...THE TORNADO WARNING FOR CENTRAL ONEIDA...SOUTH CENTRAL BANNOCK AND
SOUTHEASTERN POWER COUNTIES WILL EXPIRE AT 315 PM MDT...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning will be allowed to 
expire.  However, small hail is still possible with this 
thunderstorm.

A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
southeastern Idaho.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Pocatello.

Remember, a Tornado Warning still remains in effect for Southwestern 
Caribou County, Northeastern Oneida County, Southeastern Bannock 
County, Southeastern Power County, and Northwestern Franklin County.

&&

LAT...LON 4219 11263 4238 11271 4247 11235 4219 11230
TIME...MOT...LOC 2114Z 256DEG 35KT 4234 11240 

$$

DMH

Area Forecast Discussion
National Weather Service Pocatello ID
1250 PM MDT Wed Jun 11 2025

.KEY MESSAGES...

- Marginal risk for severe storms today.

- Isolated thunderstorms Thursday afternoon.

- Flash flood watch over Wapiti burn scar in Custer County this
  afternoon and evening.

&&

.SHORT TERM /THROUGH THURSDAY NIGHT/...
Issued at 1238 PM MDT Wed Jun 11 2025

Upper level short wave trof continued to progress east through
Idaho this afternoon. Is kicking off fairly widespread showers
and thunderstorms with likely the most widespread at trof
passage from 2 pm through 6 pm. After 6 pm should be mainly
limited to eastern mountains with the main threat wind gusts
over 40 mph and small hail. There is a chance for an isolated
severe storm and area remains in a marginal risk. Lows tonight
in the 40s and 50s. Expect thunderstorm redevelopment Thursday
afternoon but not nearly as widespread as today and mainly
limited to the mountains. Coverage mainly isolated throughout
the day. Highs Thursday in the 70s mountains and 80s valleys.
Lows Thursday night in the 40s and 50s.

&&

.LONG TERM /FRIDAY THROUGH TUESDAY/...
Issued at 1238 PM MDT Wed Jun 11 2025

The upper level ridge at the end of the near term
forecast continues to block lows to the north through the weekend.
On Mon, there is a 28 percent chance of the upper level ridge
beginning to break down, but 72 percent chance the ridge is still in
place. A flatter flow develops on Tue for the majority of solutions,
with a 12 percent chance of an open wave being directly overhead.
The flat flow continues to be the majority solution, which could
lead to light showers and thunderstorms. On either end of the
solution spectrum, there is a slightly less than 15 percent
risk of that upper level trough still lingering and similarly
for a new upper level ridge to build into forecast area.

The southerly airflow ahead of the potential trough on Mon will make
that day the warmest of the period. Temperatures are in the middle
to upper 80s with some small areas reaching 90 deg F at the lower
elevations, and upper 70s to lower 80s in the central Idaho
mountains. The flatter flow should provide some cloudiness starting
Tue to take the edge off temperatures, by 1 to 4 deg F. by Wed it
appears the preponderance of the solutions is to return to warming.

With the zonal flow period on Tue-Wed, would expect breezy to windy
conditions possible, mainly on ridges and in the eastern Magic
Valley and lower Snake River plain.

&&

.AVIATION /18Z TAFS THROUGH 18Z THURSDAY/...
Issued at 1200 PM MDT Wed Jun 11 2025

TSRA probabilities for the afternoon have increased to the
point where PROB30 groups are useful. -SHRA has gone nearly
categorical for some this afternoon. By 11/22Z, skies will start
to clear from west to east, so first is KBYI, then KSUN, KPIH,
KIDA, then KDIJ by 12/03Z. Skies for most will be literally
clear, with another feature generating clouds late tonight.
KIDA also has a risk of getting some clouds below 2500ft AGL.
Wind will be moderately strong in thunderstorms, with gusts to
35KT-40KT. Precipitation has the potential to be moderate to
heavy at times, with Precipitable Water as high an inch in the
KPIH/KIDA area.

Expecting a return of TSRA on Thu afternoon, but no risk of
severe TS.

&&

.FIRE WEATHER...
Issued at 1256 AM MDT Wed Jun 11 2025

A strong system/trough will move through the area today
bringing widespread showers and scattered thunderstorms late
this morning into the early evening. Moderate to strong
outflows and moderate to large hail are expected with
thunderstorms. Also, expect moderate to heavy brief rainfall
with thunderstorms. Isolated flooding is possible, especially
for the Wapiti burn scar north of Stanley. Temperatures will
drop 4 to 8 degrees (70s to 80s) today and Thursday compared to
yesterday but temperatures will still be above normal. Isolated
thunderstorms are expected Thursday as well. The area begins to
dry out again towards the end of the week and into the weekend
with temperatures rising back to the 80s and 90s by the weekend.

&&

.PIH WATCHES/WARNINGS/ADVISORIES...
Flash Flood Watch until 9 PM MDT this evening for IDZ072.

&&

SHORT TERM...GK
LONG TERM...Messick
AVIATION...Messick
FIRE WEATHER...TW

Special Weather Statement
National Weather Service Pocatello ID
105 PM MDT Wed Jun 11 2025

IDZ051-054-055-111945-
Eastern Magic Valley ID-Shoshone/Lava Beds ID-
Lower Snake River Plain ID-
105 PM MDT Wed Jun 11 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN BLAINE...
SOUTHEASTERN LINCOLN...NORTHWESTERN POWER...SOUTHWESTERN BINGHAM...
NORTHERN CASSIA AND SOUTHERN MINIDOKA COUNTIES THROUGH 145 PM MDT...

At 105 PM MDT, Doppler radar was tracking a strong thunderstorm near
Rupert, moving northeast at 55 mph.

HAZARD...Wind gusts in excess of 45 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to outdoor objects is
         possible.

Locations impacted include...
Rupert, Lake Walcott, Minidoka, Acequia, Bear Trap Airport, and Pilar
Butte.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

If on or near Lake Walcott, get out of the water and move indoors or
inside a vehicle. Strong winds will create rough chop.
Remember, lightning can strike out to 10 miles from the parent
thunderstorm. If you can hear thunder, you are close enough to be
struck by lightning. Move to safe shelter now! Do not be caught on
the water in a thunderstorm.

&&

LAT...LON 4254 11366 4273 11383 4319 11327 4274 11291
TIME...MOT...LOC 1905Z 229DEG 46KT 4268 11361

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...45 MPH

DMH

Special Weather Statement
National Weather Service Pocatello ID
135 PM MDT Wed Jun 11 2025

IDZ056-057-112015-
Raft River Region ID-Southern Hills/Albion Mountains ID-
135 PM MDT Wed Jun 11 2025

...A STRONG THUNDERSTORM WILL IMPACT WESTERN ONEIDA AND SOUTHEASTERN
CASSIA COUNTIES THROUGH 215 PM MDT...

At 135 PM MDT, Doppler radar was tracking a strong thunderstorm over
Almo, or 17 miles east of Oakley Reservoir, moving northeast at 35
mph.

HAZARD...Wind gusts in excess of 45 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to outdoor objects is
         possible.

Locations impacted include...
Malta, Almo, Bridge, and City Of Rocks.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4199 11363 4211 11374 4245 11328 4214 11298
      4199 11349
TIME...MOT...LOC 1935Z 234DEG 31KT 4209 11361

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...45 MPH

DMH

Special Weather Statement
National Weather Service Pocatello ID
137 PM MDT Wed Jun 11 2025

IDZ054-055-112015-
Eastern Magic Valley ID-Lower Snake River Plain ID-
137 PM MDT Wed Jun 11 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN BLAINE...
NORTHWESTERN BANNOCK...NORTHERN POWER AND SOUTHWESTERN BINGHAM
COUNTIES THROUGH 215 PM MDT...

At 137 PM MDT, Doppler radar was tracking a strong thunderstorm 15
miles northwest of Neeley, moving northeast at 50 mph.

HAZARD...Wind gusts in excess of 35 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to outdoor objects is
         possible.

Locations impacted include...
American Falls Reservoir, Chubbuck, Aberdeen, Springfield, Pocatello
Airport, Sterling, and Pilar Butte.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

If on or near American Falls Reservoir, get out of the water and
move indoors or inside a vehicle. Strong winds will create rough
chop. Remember, lightning can strike out to 10 miles from the parent
thunderstorm. If you can hear thunder, you are close enough to be
struck by lightning. Move to safe shelter now! Do not be caught on
the water in a thunderstorm.

&&

LAT...LON 4271 11317 4289 11331 4328 11274 4291 11249
TIME...MOT...LOC 1937Z 240DEG 44KT 4285 11316

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...35 MPH

DMH

Preliminary Local Storm Report
National Weather Service Pocatello ID
221 PM MDT Wed Jun 11 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0215 PM     Hail             1 SSE Pocatello Airport 42.91N 112.59W
06/11/2025  M1.25 Inch       Power              ID   NWS Employee

            Observed at WFO Pocatello.

&&