Thunderstorms developed in south central Nebraska during the afternoon of June 14th as an upper level trough over the northern Rockies lifted across the northern plains causing a warm front to move over eastern Nebraska.  The storms intensified as they moved across mainly northeast Nebraska and west central Iowa.  Besides large hail and damaging winds a few of the storms produced heavy rain which caused localized flash flooding.

Thunderstorm Wind in BOONE, NEBRASKA
From 14-JUN-13 18:48:00 to 14-JUN-13 18:58:00 (CST-6)
Location: ALBION
Magnitude: 55.00 MG
Reported by: AWOS

Thunderstorm wind gusts which were measured at 63 mph at the Albion Awos caused scattered damage in town which included trees and power lines.

Hail in DOUGLAS, NEBRASKA
From 14-JUN-13 19:20:00 to 14-JUN-13 19:20:00 (CST-6)
Location: VALLEY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Hail up to the size of quarters fell at the National Weather Service Office in Valley.

Hail in DODGE, NEBRASKA
From 14-JUN-13 19:20:00 to 14-JUN-13 19:20:00 (CST-6)
Location: FREMONT
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The pubic reported hail up to the size of golf balls along United States Highway 275 about 2 miles south of Fremont.

Thunderstorm Wind in PLATTE, NEBRASKA
From 14-JUN-13 17:50:00 to 14-JUN-13 17:50:00 (CST-6)
Location: CRESTON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

In the city of Creston there was tree and power line damage, including at least one tree that fell on a house.

Thunderstorm Wind in DODGE, NEBRASKA
From 14-JUN-13 19:21:00 to 14-JUN-13 19:21:00 (CST-6)
Location: FREMONT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

On the south side of the city of Fremont there were a couple of large entire trees down, while in the city of Fremont there some more isolated 3 to 5 inch limbs down.

Thunderstorm Wind in DODGE, NEBRASKA
From 14-JUN-13 19:28:00 to 14-JUN-13 19:28:00 (CST-6)
Location: NICKERSON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A wind gust to around 60 mph was reported. This resulted in scattered tree damage across town.

Thunderstorm Wind in DODGE, NEBRASKA
From 14-JUN-13 19:30:00 to 14-JUN-13 19:30:00 (CST-6)
Location: WINSLOW
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

A report from a storm chasing indicated gusts to near 60 mph associated with the line of thunderstorms.

Flash Flood in CUMING, NEBRASKA
From 14-JUN-13 19:15:00 to 14-JUN-13 21:00:00 (CST-6)
Location: BEEMER
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Rainfall from heavy thunderstorms created flash flooding across parts of Cuming County. This included the North Pebble Creek as well as the main stem of Pebble Creek. Rainfall estimates of 5 to 6 inches occurred across these creek basins. Water also briefly covered United States Highway 275, but several gravel roads were closed for hours due to the heavy rain. Closures included County Roads J and 7.

Hail in PLATTE, NEBRASKA
From 14-JUN-13 17:14:00 to 14-JUN-13 17:14:00 (CST-6)
Location: MONROE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PLATTE, NEBRASKA
From 14-JUN-13 17:41:00 to 14-JUN-13 17:41:00 (CST-6)
Location: HUMPHREY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in CUMING, NEBRASKA
From 14-JUN-13 17:56:00 to 14-JUN-13 17:56:00 (CST-6)
Location: MONTEREY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported golf ball size hail fell at a couple of different times through the evening associated with a very slow moving supercell. The resident indicated that the hail was very infrequent when it was falling.

Hail in STANTON, NEBRASKA
From 14-JUN-13 18:00:00 to 14-JUN-13 18:00:00 (CST-6)
Location: STANTON
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in STANTON, NEBRASKA
From 14-JUN-13 18:18:00 to 14-JUN-13 18:18:00 (CST-6)
Location: PILGER
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager