151 
WWUS55 KPIH 172223
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
423 PM MDT Thu Sep 17 2026

IDC011-019-023-051-172232-
/O.EXP.KPIH.SV.W.0051.000000T0000Z-260917T2230Z/
Jefferson ID-Butte ID-Bonneville ID-Bingham ID-
423 PM MDT Thu Sep 17 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN JEFFERSON...EAST
CENTRAL BUTTE...NORTHWESTERN BONNEVILLE AND NORTHWESTERN BINGHAM
COUNTIES WILL EXPIRE AT 430 PM MDT...

The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.  However, small 
hail and gusty winds are still possible with additional 
thunderstorms in the area. 

&&

LAT...LON 4397 11252 4376 11233 4351 11225 4327 11276
      4354 11284 4375 11293
TIME...MOT...LOC 2222Z 236DEG 18KT 4396 11238 4374 11234 4354 11237 

$$

KB


184 
WWUS55 KPIH 172241
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
441 PM MDT Thu Sep 17 2026

IDC019-172251-
/O.CAN.KPIH.SV.W.0052.000000T0000Z-260917T2300Z/
Bonneville ID-
441 PM MDT Thu Sep 17 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN BONNEVILLE COUNTY
IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

&&

LAT...LON 4436 11198 4418 11176 4395 11164 4372 11213
      4388 11227 4404 11249
TIME...MOT...LOC 2241Z 229DEG 31KT 4414 11216 4400 11201 4381 11197 

$$

IDC033-043-051-065-172300-
/O.CON.KPIH.SV.W.0052.000000T0000Z-260917T2300Z/
Fremont ID-Jefferson ID-Madison ID-Clark ID-
441 PM MDT Thu Sep 17 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM MDT
FOR SOUTHWESTERN FREMONT...NORTH CENTRAL JEFFERSON...NORTHWESTERN
MADISON AND SOUTHEASTERN CLARK COUNTIES...

At 441 PM MDT, severe thunderstorms were located along a line
extending from near Dubois to 9 miles northwest of Egin to 6 miles
north of Menan, moving northeast at 35 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Dubois, Roberts, Parker, Hamer, Egin, Plano, St Anthony, Saint
Anthony Sand Dunes, and Sage Junction.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4436 11198 4418 11176 4395 11164 4372 11213
      4388 11227 4404 11249
TIME...MOT...LOC 2241Z 229DEG 31KT 4414 11216 4400 11201 4381 11197 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

KB


395 
WWUS55 KPIH 172258
SVSPIH

Severe Weather Statement
National Weather Service Pocatello ID
458 PM MDT Thu Sep 17 2026

IDC033-043-051-065-172308-
/O.EXP.KPIH.SV.W.0052.000000T0000Z-260917T2300Z/
Fremont ID-Jefferson ID-Madison ID-Clark ID-
458 PM MDT Thu Sep 17 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN FREMONT...NORTH
CENTRAL JEFFERSON...NORTHWESTERN MADISON AND SOUTHEASTERN CLARK
COUNTIES WILL EXPIRE AT 500 PM MDT...

The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, small
hail and gusty winds are still possible with these thunderstorms.

&&

LAT...LON 4436 11198 4418 11176 4395 11164 4372 11213
      4388 11227 4404 11249
TIME...MOT...LOC 2258Z 270DEG 34KT 4423 11198 4409 11183 4390 11179 

$$

KB