WWUS85 KMSO 290003
SPSMSO

Special Weather Statement
National Weather Service Missoula MT
603 PM MDT Thu May 28 2026

IDZ005>007-290030-
Southern Clearwater Mountains ID-Northern Clearwater Mountains ID-
Orofino/Grangeville Region ID-
503 PM PDT Thu May 28 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTH CENTRAL IDAHO AND SOUTH
CENTRAL CLEARWATER COUNTIES UNTIL 530 PM PDT...

At 503 PM PDT, Doppler radar was tracking a strong thunderstorm 6
miles north of Lowell, or 32 miles northeast of Grangeville, moving
northwest at 20 mph.

HAZARD...Wind gusts up to 40 mph and half inch size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
  Pierce, Weippe, Musselshell and Glenwood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the weather situation closely and be alert for threatening
weather conditions.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4644 11589 4654 11573 4624 11547 4613 11568
      4635 11605
TIME...MOT...LOC 0003Z 143DEG 19KT 4622 11562

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH

$$