237
WGUS66 KPDT 031309
FFAPDT
FLOOD WATCH
NATIONAL WEATHER SERVICE PENDLETON OR
609 AM PDT SUN SEP 3 2023
.AREAS OF HEAVY RAINFALL EXPECTED THROUGH THIS EVENING ACROSS
WALLOWA COUNTY, WITH PREVIOUS YEARS' BURN SCARS VULNERABLE TO
LOCALIZED FLASH FLOODING.
ORZ050-040000-
/O.CON.KPDT.FA.A.0004.000000T0000Z-230904T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WALLOWA COUNTY-
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA
609 AM PDT SUN SEP 3 2023
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL.
* WHERE...A PORTION OF NORTHEAST OREGON, INCLUDING THE FOLLOWING
COUNTY, WALLOWA COUNTY.
* WHEN...THROUGH LATE TONIGHT.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
BURN SCARS FROM LAST YEAR'S WILDFIRES ARE PARTICULARLY VULNERABLE
TO FLASH FLOODING.
* ADDITIONAL DETAILS...
- RAINFALL AMOUNTS OF 0.5 TO 1 INCH ARE FORECAST OVER THE
HIGHER TERRAIN OF EASTERN WALLOWA COUNTY, WITH LOCALIZED
AMOUNTS OF 1.5 INCHES IN HEAVIER SHOWERS AND THUNDERSTORMS.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
PDT
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