Storm Events Database

Event Details

Event Thunderstorm Wind
Magnitude 50 kts.
County/Area SHERIDAN
Report Source ASOS
NCDC Data Source CSV
Begin Date 2011-06-15 21:32:00.0 MST-7
End Date 2011-06-15 21:32:00.0 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 shortwave, negatively tilted trough moved across Eastern Wyoming and over the Central High Plains. Strong difluence aloft and large scale lift aided in the development of thunderstorms across the Billings Forecast Area. A moist upslope flow combined with 30-40kt wind shear supported severe thunderstorms that produced large hail and damaging winds.
Event Narrative


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
(SHR)SHERIDAN CO ARP SHERIDAN CO. WY 06/15/2011 21:32 MST-7 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
Totals: 0 0 0.00K 0.00K