Storm Events Database

Event Details

Event Hail
Magnitude 0.88 in.
State WYOMING
County/Area FREMONT
WFO RIW
Report Source Trained Spotter
NCDC Data Source CSV
Begin Date 2009-07-20 16:32:00.0 MST-7
Begin Location 2NW MILFORD
Begin Lat/Lon 42.89/-108.79
End Date 2009-07-20 16:57:00.0 MST-7
End Location 8SE (LND)HUNT FLD LANDER
End Lat/Lon 42.72/-108.64
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 Upslope flow behind a cold front combined with a favorable wind environment helped to generate strong to severe thunderstorms in Fremont and Johnson counties.
Event Narrative Hail up to nickel size fell in a swath from northwest of Lander to near Red Canyon. The hail covered the ground southeast of Lander near Lyons Valley Road.


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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 20.00K
BUFFALO ARPT JOHNSON CO. WY 07/20/2009 13:00 MST-7 Hail 0.88 in. 0 0 0.00K 20.00K
SADDLESTRING JOHNSON CO. WY 07/20/2009 13:00 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
SADDLESTRING JOHNSON CO. WY 07/20/2009 13:00 MST-7 Hail 1.00 in. 0 0 0.00K 0.00K
BUFFALO JOHNSON CO. WY 07/20/2009 13:34 MST-7 Hail 0.88 in. 0 0 0.00K 0.00K
MILFORD FREMONT CO. WY 07/20/2009 16:32 MST-7 Hail 0.88 in. 0 0 0.00K 0.00K
Totals: 0 0 0.00K 20.00K