Storm Events Database

Event Details

Event Flash Flood
-- Flood Cause Heavy Rain
State WASHINGTON
County/Area PEND OREILLE
WFO OTX
Begin Date 09/27/2011 15:40:00 PST-8
Begin Range 2
Begin Azimuth E
Begin Location WOLFRED
Begin Lat/Lon 48.22/-117.08
End Date 09/27/2011 15:55:00 PST-8
End Range 2
End Azimuth E
End Location WOLFRED
End Lat/Lon 48.22/-117.09
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 5.00K
Crop Damage 0.00K
Episode Narrative Post frontal showers developed in the wake of a cold front late in the afternoon across southern Pend Oreille County. A shallow layer of instability off the surface and ample low level moisture resulted in quick developing convective cells that produced heavy rainfall and pea sized hail.
Event Narrative Heavy rain washed out a section of a dirt road approximately three-quarters of a mile north of Newport on the west side of the Pend Oreille River. Recent road work by the planned utility development installing a fiber-optic cable along this section of the roadway likely made the hillside more susceptible to the washout. Property damage was estimated.


All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 5.00K 0.00K
DIAMOND LAKE PEND OREILLE CO. WA 09/27/2011 15:30 PST-8 Flash Flood 0 0 0.00K 0.00K
WOLFRED PEND OREILLE CO. WA 09/27/2011 15:40 PST-8 Flash Flood 0 0 5.00K 0.00K
Totals: 0 0 5.00K 0.00K