786
WGUS66 KPDT 092050
FFAPDT
URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE PENDLETON OR
150 PM PDT TUE SEP 9 2025
.A TROUGH WILL BRING A CHANCE OF SLOW MOVING THUNDERSTORMS WITH THE
POTENTIAL FOR HEAVY RAIN TO THE OREGON CASCADES, CENTRAL OREGON AND
THE EASTERN OREGON MOUNTAINS FROM NOW THROUGH THURSDAY EVENING.
ORZ509-511-102215-
/O.NEW.KPDT.FF.A.0005.250909T2100Z-250911T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EAST SLOPES OF THE OREGON CASCADES-CENTRAL OREGON-
INCLUDING THE CITIES OF REDMOND, SISTERS, SUNRIVER, CAMP SHERMAN,
BEND, LA PINE, PRINEVILLE, AND MADRAS
150 PM PDT TUE SEP 9 2025
...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT THROUGH
WEDNESDAY EVENING...
* WHAT...FLASH FLOODING AND DEBRIS FLOWS CAUSED BY EXCESSIVE
RAINFALL ARE POSSIBLE OVER RECENT BURN SCARS.
* WHERE...A PORTION OF CENTRAL OREGON, INCLUDING THE FOLLOWING
AREAS, CENTRAL OREGON AND EAST SLOPES OF THE OREGON CASCADES.
* WHEN...THROUGH WEDNESDAY EVENING.
* IMPACTS...HEAVY RAINFALL OF UP TO AN INCH OVER RECENT BURN SCARS
IS EXPECTED UP TO AND DURING THE PERIOD OF THE WATCH. RESIDENTS
NEAR RECENT BURN SCARS SHOULD PREPARE FOR POTENTIAL FLOODING
IMPACTS. BE SURE TO STAY UP TO DATE WITH INFORMATION FROM LOCAL
AUTHORITIES. HEAVY RAINFALL COULD TRIGGER FLASH FLOODING OF
LOW-LYING AREAS, URBANIZED STREET FLOODING, AND DEBRIS FLOWS IN
AND NEAR RECENT WILDFIRE BURN SCARS.
* ADDITIONAL DETAILS...
- NATIONAL WEATHER SERVICE METEOROLOGISTS ARE FORECASTING HEAVY
RAINFALL OVER THE BURN SCAR, WHICH MAY LEAD TO FLASH FLOODING
AND DEBRIS FLOWS.
- 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.
ORZ503-505-506-102215-
/O.NEW.KPDT.FF.A.0005.250910T1800Z-250912T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SOUTHERN BLUE MOUNTAINS OF OREGON-JOHN DAY BASIN-OCHOCO-JOHN DAY
HIGHLANDS-
INCLUDING THE CITIES OF JOHN DAY, LONG CREEK, UKIAH, DAYVILLE,
SPRAY, BROTHERS, NORTH POWDER, SENECA, PAULINA, PRAIRIE CITY,
MONUMENT, AND MITCHELL
150 PM PDT TUE SEP 9 2025
...FLASH FLOOD WATCH FOR RECENT BURN SCARS IN EFFECT FROM WEDNESDAY
MORNING THROUGH THURSDAY EVENING...
* WHAT...FLASH FLOODING AND DEBRIS FLOWS CAUSED BY EXCESSIVE
RAINFALL IS POSSIBLE OVER RECENT BURN SCARS.
* WHERE...PORTIONS OF CENTRAL AND NORTHEAST OREGON, INCLUDING THE
FOLLOWING AREAS, IN CENTRAL OREGON, JOHN DAY BASIN AND OCHOCO-JOHN
DAY HIGHLANDS. IN NORTHEAST OREGON, SOUTHERN BLUE MOUNTAINS OF
OREGON.
* WHEN...FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING.
* IMPACTS...HEAVY RAINFALL OF 1 TO 1.5 INCHES COULD TRIGGER FLASH
FLOODING OF LOW-LYING AREAS, AND DEBRIS FLOWS IN AND NEAR NUMEROUS
RECENT WILDFIRE BURN SCARS.
* ADDITIONAL DETAILS...
- NATIONAL WEATHER SERVICE METEOROLOGISTS ARE FORECASTING HEAVY
RAINFALL OVER THE BURN SCAR, WHICH MAY LEAD TO FLASH FLOODING
AND DEBRIS FLOWS.
- 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.
GP
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