Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State WYOMING
County/Area JOHNSON
WFO RIW
Report Source Public
NCDC Data Source CSV
Begin Date 2010-06-22 14:35:00.0 MST-7
Begin Location 1NNW BARNUM
Begin Lat/Lon 43.69/-106.93
End Date 2010-06-22 14:38:00.0 MST-7
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative A strong upper level disturbance moved over an existing surface boundary to trigger severe thunderstorms across Johnson and northwest Natrona counties.
Event Narrative One inch diameter hail was reported with a severe thunderstorm that formed along the southeast Bighorn Mountains.


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All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 0.00K 0.00K
POWDER RIVER NATRONA CO. WY 06/22/2010 14:10 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
WALTMAN NATRONA CO. WY 06/22/2010 14:10 MST-7 Hail 1.00 in. 0 0 0.00K 0.00K
POWDER RIVER NATRONA CO. WY 06/22/2010 14:15 MST-7 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
BARNUM JOHNSON CO. WY 06/22/2010 14:35 MST-7 Hail 1.00 in. 0 0 0.00K 0.00K
LINCH JOHNSON CO. WY 06/22/2010 15:20 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
Totals: 0 0 0.00K 0.00K