A generally unsettled pattern persisted through this period. Lingering low level moisture, daytime heating, and weak disturbances moving through the moist westerly flow aloft, brought scattered showers with isolated thunderstorms to portions of South-Central and Southwest Montana. Hail and gusty winds were reported from some storms, and a few cells became severe. Showers and storms generally decreased each night as conditions stabilized.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:41:00 to 04-MAY-14 14:41:00 (MST-7)
Location: (GTF)GREAT FALLS ARPT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail measuring .88 inches was reported in Great Falls, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 15:00:00 to 04-MAY-14 15:00:00 (MST-7)
Location: (GFA)MALMSTROM AFB
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail measuring 1.00 inches was reported on U.S. Highway 89, six miles E of Great Falls, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 15:00:00 to 04-MAY-14 15:00:00 (MST-7)
Location: RAINBOW
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail measuring 1.00 inches was reported on U.S. Highway 87, six miles NE of Great Falls, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 13:55:00 to 04-MAY-14 13:55:00 (MST-7)
Location: SUN RIVER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail measuring 0.75 inches was reported.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:04:00 to 04-MAY-14 14:04:00 (MST-7)
Location: FT SHAW
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail measuring 1.00 inches was reported in Fort Shaw, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:21:00 to 04-MAY-14 14:21:00 (MST-7)
Location: VAUGHN
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hail measuring 1.75 inches was reported in Vaughn, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:35:00 to 04-MAY-14 14:35:00 (MST-7)
Location: (GTF)GREAT FALLS ARPT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail measuring 0.88 inches was reported.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:37:00 to 04-MAY-14 14:37:00 (MST-7)
Location: BLACK EAGLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail measuring 1.00 inches was reported in Great Falls, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:38:00 to 04-MAY-14 14:38:00 (MST-7)
Location: GREAT FALLS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail measuring 1.00 inches was reported in Great Falls, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:40:00 to 04-MAY-14 14:40:00 (MST-7)
Location: BLACK EAGLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail measuring 0.88 inches was reported in Great Falls, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:20:00 to 04-MAY-14 14:20:00 (MST-7)
Location: MANCHESTER
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail measuring 1.75 inches was reported in Sun Prairie, MT.

Hail in CASCADE, MONTANA
From 04-MAY-14 14:40:00 to 04-MAY-14 14:40:00 (MST-7)
Location: GREAT FALLS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail measuring 1.00 inches was reported in Great Falls, MT.