Storm Events Database

Event Details

Event Hail
Magnitude 0.75 in.
State OREGON
County/Area JEFFERSON
WFO PDT
Begin Date 04/23/2012 17:26:00 PST-8
Begin Range 3
Begin Azimuth WNW
Begin Location ASHWOOD
Begin Lat/Lon 44.75/-120.81
End Date 04/23/2012 17:26:00 PST-8
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 disturbance moving north on the back side of an upper level ridge combined with a very moist atmosphere to produce local severe thunderstorms and flooding.
Event Narrative


All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 100.00K 0.00K
CULVER CHINOOK ARPT JEFFERSON CO. OR 04/23/2012 16:44 PST-8 Hail 0.75 in. 0 0 0.00K 0.00K
ASHWOOD JEFFERSON CO. OR 04/23/2012 17:26 PST-8 Hail 0.75 in. 0 0 0.00K 0.00K
FOSSIL WHEELER CO. OR 04/23/2012 17:30 PST-8 Hail 1.00 in. 0 0 0.00K 0.00K
CLARNO WASCO CO. OR 04/23/2012 18:00 PST-8 Hail 1.00 in. 0 0 0.00K 0.00K
HEPPNER MORROW CO. OR 04/23/2012 18:55 PST-8 Heavy Rain 0 0 0.00K 0.00K
HEPPNER MORROW CO. OR 04/23/2012 19:05 PST-8 Heavy Rain 0 0 0.00K 0.00K
HEPPNER MORROW CO. OR 04/23/2012 19:30 PST-8 Flash Flood 0 0 0.00K 0.00K
MAYVILLE GILLIAM CO. OR 04/23/2012 20:00 PST-8 Flash Flood 0 0 50.00K 0.00K
HERMISTON ARPT UMATILLA CO. OR 04/23/2012 20:01 PST-8 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
ECHO COONS ARPT UMATILLA CO. OR 04/23/2012 20:04 PST-8 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
HERMISTON UMATILLA CO. OR 04/23/2012 20:05 PST-8 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
HERMISTON UMATILLA CO. OR 04/23/2012 20:15 PST-8 Thunderstorm Wind 52 kts. EG 0 0 50.00K 0.00K
UMATILLA UMATILLA CO. OR 04/23/2012 20:42 PST-8 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
Totals: 0 0 100.00K 0.00K