Full Notification

At 328 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Poison Creek Rec Site to near Grasmere. Movement was northeast at 45 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Strong thunderstorms will be near... The Hat, Gedney Butte, Grasmere, and Blackstone Reservoir around 330 PM MDT. Twin Butte and Chalk Hills around 340 PM MDT. Grand View, Bruneau Canyon Viewpoint, and Hinton Reservoir around 350 PM MDT.

* AFFECTED AREAS: UPPER TREASURE VALLEY ... SOUTHWEST HIGHLANDS

Instructions:

If outdoors, consider seeking shelter inside a building. These storms may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service.