067
WGUS66 KPDT 182336
FFAPDT
FLOOD WATCH
NATIONAL WEATHER SERVICE PENDLETON OR
336 PM PST THU DEC 18 2025
...HEAVY RAIN AND SNOW EXPECTED TO CAUSE HIGH WATER LEVELS IN SMALL
STREAMS AND CREEKS FLOWIING OUT OF THE OREGON CASCADES...
WAZ522-523-190745-
/O.CON.KPDT.FA.A.0003.000000T0000Z-251220T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-LOWER
SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-
INCLUDING THE CITIES OF ROSLYN, EASTON, CLIFFDELL, CLE ELUM, AND
APPLETON
336 PM PST THU DEC 18 2025
..FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...A PORTION OF SOUTH CENTRAL WASHINGTON, INCLUDING THE
FOLLOWING AREAS, LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES
CREST AND UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST.
* WHEN...THROUGH FRIDAY AFTERNOON.
* IMPACTS...SMALL CREEKS AND STREAMS FLOWING OUT OF THE OREGON
CASCADES MAY RISE OUT OF THEIR BANKS. LOW-WATER CROSSINGS MAY BE
FLOODED. LANDSLIDES AND DEBRIS FLOWS ARE POSSIBLE DURING THIS
FLOOD EVENT.
* ADDITIONAL DETAILS...
- MORE RAIN IS EXPECTED IS EXPECTED ON TOP OF ALREADY ELEVATED
RIVER LEVELS.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED
TO TAKE ACTION SHOULD FLOODING DEVELOP.
ORZ509>511-190745-
/O.CON.KPDT.FA.A.0003.000000T0000Z-251220T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EAST SLOPES OF THE OREGON CASCADES-NORTH CENTRAL OREGON-CENTRAL
OREGON-
INCLUDING THE CITIES OF SUNRIVER, LA PINE, MAUPIN, DUFUR, MORO,
PRINEVILLE, BEND, MADRAS, CAMP SHERMAN, REDMOND, AND SISTERS
336 PM PST THU DEC 18 2025
...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE FRIDAY NIGHT EAST
SLOPES OF THE OREGON CASCADES...
* WHAT...SMALL CREEK AND STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL WILL BE POSSIBLE.
* WHERE...PORTIONS OF CENTRAL AND NORTH CENTRAL OREGON, INCLUDING
THE FOLLOWING AREAS, IN CENTRAL OREGON, CENTRAL OREGON AND EAST
SLOPES OF THE OREGON CASCADES. IN NORTH CENTRAL OREGON, NORTH
CENTRAL OREGON.
* WHEN...THROUGH LATE FRIDAY NIGHT.
* IMPACTS...SMALL CREEKS AND STREAMS FLOWING OUT OF THE OREGON
CASCADES MAY RISE OUT OF THEIR BANKS.
* ADDITIONAL DETAILS...
- RAIN AMOUNTS OF 2 TO 4 INCHES AND HIGH MOUNTAIN SNOW OF OVER
A FOOT LEADING TO UNUSUALLY HIGH WATER LEVEL FORECASTS IN THE
NATIONAL WATER MODEL.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED
TO TAKE ACTION SHOULD FLOODING DEVELOP.
PDT
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