Severe Thunderstorm Warning 21, NWS Pocatello, ID

Issued

Jun 9, 2026, 3:38 PM MDT (21:38 UTC)

Expired

Jun 9, 2026, 4:15 PM MDT

In force

37 min

Issued by

NWS Pocatello, ID

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

County Fremont County, ID

The Pocatello radar (KSFX), 199 km from the middle of the area, began a volume at 21:40 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

574 
WUUS55 KPIH 092138
SVRPIH
IDC043-092215-
/O.NEW.KPIH.SV.W.0021.260609T2138Z-260609T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pocatello ID
338 PM MDT Tue Jun 9 2026

The National Weather Service in Pocatello has issued a

* Severe Thunderstorm Warning for...
  Northeastern Fremont County in southeastern Idaho...

* Until 415 PM MDT.

* At 337 PM MDT, a severe thunderstorm was located near Henrys Lake,
  moving northeast at 30 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Henrys Lake, Targhee Pass, and Red Rock Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.

If on or near Henrys Lake, get away from the water and move indoors 
or inside a vehicle. Remember, lightning can strike out to 15 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 4473 11136 4473 11132 4467 11127 4465 11128
      4465 11125 4462 11122 4461 11124 4458 11123
      4449 11143 4455 11156 4454 11151 4454 11146
      4456 11147 4456 11151 4459 11152 4464 11151
      4472 11143 4471 11142 4472 11140 4475 11139
TIME...MOT...LOC 2137Z 224DEG 25KT 4457 11142 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

13

718 
WWUS55 KPIH 092159
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
359 PM MDT Tue Jun 9 2026

IDC043-092215-
/O.CON.KPIH.SV.W.0021.000000T0000Z-260609T2215Z/
Fremont ID-
359 PM MDT Tue Jun 9 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM MDT
FOR NORTHEASTERN FREMONT COUNTY...

At 359 PM MDT, a severe thunderstorm was located near Henrys Lake,
moving northeast at 25 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Henrys Lake, Targhee Pass, and Red Rock Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

If on or near Henrys Lake, get away from the water and move indoors 
or inside a vehicle. Remember, lightning can strike out to 15 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 4473 11136 4473 11132 4467 11127 4465 11128
      4465 11125 4462 11122 4461 11124 4458 11123
      4449 11143 4455 11156 4454 11151 4454 11146
      4456 11147 4456 11151 4459 11152 4464 11151
      4472 11143 4471 11142 4472 11140 4475 11139
TIME...MOT...LOC 2159Z 229DEG 22KT 4461 11131 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

13

829 
WWUS55 KPIH 092214
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
414 PM MDT Tue Jun 9 2026

IDC043-092223-
/O.EXP.KPIH.SV.W.0021.000000T0000Z-260609T2215Z/
Fremont ID-
414 PM MDT Tue Jun 9 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN FREMONT COUNTY
WILL EXPIRE AT 415 PM MDT...

The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

&&

LAT...LON 4473 11136 4473 11132 4467 11127 4465 11128
      4465 11125 4462 11122 4461 11124 4458 11123
      4449 11143 4455 11156 4454 11151 4454 11146
      4456 11147 4456 11151 4459 11152 4464 11151
      4472 11143 4471 11142 4472 11140 4475 11139
TIME...MOT...LOC 2213Z 224DEG 25KT 4468 11121 

$$

13

Severe Thunderstorm Warnings in Idaho, 2026Every severe thunderstorm warning in 2026

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; radar from the NEXRAD Level II archive.