Tornado Watch number 467 was issued in anticipation of rapid thunderstorm development over south central and eastern North Dakota during the afternoon hours of Tuesday, July 13th.  Thunderstorms were expected to initiate and strengthen ahead of an eastward moving surface front and an associated strong upper level trough lifting through the Northern High Plains region.
One report of large hail, three reports of strong thunderstorm winds, and several reports of heavy rain were received. The heavy rain also resulted in flooding in the city of Jamestown.

Thunderstorm Wind in KIDDER, NORTH DAKOTA
From 13-JUL-10 13:30:00 to 13-JUL-10 14:00:00 (CST-6)
Location: CRYSTAL SPGS
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A few barns near Napoleon were reported to sustain damage from the strong thunderstorm winds. Damage amounts were not available.

Thunderstorm Wind in STUTSMAN, NORTH DAKOTA
From 13-JUL-10 15:00:00 to 13-JUL-10 15:20:00 (CST-6)
Location: MONTPELIER
Magnitude: 61.00 EG
Property damage: 30.00K
Crop damage: 60.00K
Reported by: Trained Spotter

The strong straight line thunderstorm winds resulted in a tree uprooted, a grain bin tipper over, a small wooden building destroyed, and crop damage.

Heavy Rain in KIDDER, NORTH DAKOTA
From 13-JUL-10 13:20:00 to 13-JUL-10 13:20:00 (CST-6)
Location: STEELE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported 2.20 inches of rain in less than one hour.

Heavy Rain in KIDDER, NORTH DAKOTA
From 13-JUL-10 13:30:00 to 13-JUL-10 13:30:00 (CST-6)
Location: CRYSTAL SPGS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Rainfall of 2.62 inches fell in 45 minutes.

Thunderstorm Wind in STUTSMAN, NORTH DAKOTA
From 13-JUL-10 15:03:00 to 13-JUL-10 15:21:00 (CST-6)
Location: MONTPELIER
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

No reports of damage accompanied the strong thunderstorm winds.

Hail in KIDDER, NORTH DAKOTA
From 13-JUL-10 13:30:00 to 13-JUL-10 14:00:00 (CST-6)
Location: CRYSTAL SPGS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Rain in STUTSMAN, NORTH DAKOTA
From 13-JUL-10 13:45:00 to 13-JUL-10 13:45:00 (CST-6)
Location: CLEVELAND
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall of 1.75 inches fell in 45 minutes.

Heavy Rain in STUTSMAN, NORTH DAKOTA
From 13-JUL-10 15:10:00 to 13-JUL-10 15:10:00 (CST-6)
Location: JAMESTOWN
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

An estimated report of two inches of rain fell over the southern part of Jamestown.

Lightning in STUTSMAN, NORTH DAKOTA
From 13-JUL-10 14:55:00 to 13-JUL-10 14:55:00 (CST-6)
Location: (JMS)JAMESTOWN MUNI
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

Lightning was determined to be the cause of a minor fire in the attic of a home.

Hail in KIDDER, NORTH DAKOTA
From 13-JUL-10 13:10:00 to 13-JUL-10 13:15:00 (CST-6)
Location: STEELE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Flash Flood in STUTSMAN, NORTH DAKOTA
From 13-JUL-10 15:00:00 to 13-JUL-10 17:00:00 (CST-6)
Location: (JMS)JAMESTOWN MUNI
Flood cause: Heavy Rain
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Newspaper

Street flooding occurred in parts of Jamestown. Water was deep enough to force street closures. In some areas running water erroded soil. The damage was minor.