Storm Events Database

Event Details:

Event Thunderstorm Wind
Magnitude 52 kts.
Report Source Trained Spotter
NCEI Data Source CSV
Begin Date 2011-05-14 17:20:00.0 PST-8
Begin Location 1NE VILLARD JCT
Begin Lat/Lon 46.19/-118.99
End Date 2011-05-14 17:20:00.0 PST-8
End Location 1NE VILLARD JCT
End Lat/Lon 46.19/-118.99
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 An upper level low pressure system moved over the Pacific Northwest. Moist and unstable conditions ahead of the low triggered widespread thunderstorms with heavy rainfall and isolated large hail. This combined with the abundant spring snow-pack and wet ground to cause flooding. A 75 yard wide mudslide closed Highway 410 at milepost 87. As the upper low brought colder air. late season heavy snow ended the episode in the Blue Mountains. Snowfall amounts in inches included Touchet Snotel (7).
Event Narrative Microburst like wind gust blew trampoline over and kicked up several pieces of debris. Several tree limbs 1 to 3 inches in diameter have fallen.


Event Map:

All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 4.300M 0.00K
(ELN)BOWERS FLD ELLE KITTITAS CO. WA 05/14/2011 00:00 PST-8 Lightning 0 0 300.00K 0.00K
VILLARD JCT WALLA WALLA CO. WA 05/14/2011 17:20 PST-8 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
(RLD)RICHLAND ARPT BENTON CO. WA 05/14/2011 17:50 PST-8 Thunderstorm Wind 51 kts. MG 0 0 0.00K 0.00K
LIBERTY KITTITAS CO. WA 05/15/2011 00:00 PST-8 Flood 0 0 4.000M 0.00K
CLIFFDELL YAKIMA CO. WA 05/15/2011 03:45 PST-8 Flood 0 0 0.00K 0.00K
EAST SLOPES OF THE WASHINGTON ... EAST SLOPES OF THE WASHINGTON ... WA 05/15/2011 08:30 PST-8 Landslide 0 0 0.00K 0.00K
POMONA YAKIMA CO. WA 05/15/2011 16:30 PST-8 Flood 0 0 0.00K 0.00K
PROSSER BENTON CO. WA 05/17/2011 05:00 PST-8 Flood 0 0 0.00K 0.00K
Totals: 0 0 4.300M 0.00K