National Weather Service Zone - ORZ042
PDTFFAPDT
WGUS66 KPDT 100304
FFAPDT
URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE PENDLETON OR
704 PM PST MON JAN 9 2006
A SERIES OF STORM SYSTEMS WILL BRING EXCESSIVE AMOUNTS OF RAIN
TO PORTIONS OF SOUTH CENTRAL WASHINGTON AND CENTRAL AND NORTH
CENTRAL OREGON THROUGH TUESDAY.
WAZ501-101300-
/O.EXA.KPDT.FA.A.0001.000000T0000Z-060111T1200Z/
/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EAST SLOPES OF THE CENTRAL CASCADES-
704 PM PST MON JAN 9 2006
FLOOD WATCH IN EFFECT THROUGH LATE TUESDAY NIGHT.
THE NATIONAL WEATHER SERVICE IN PENDLETON HAS EXPANDED THE
* FLOOD WATCH TO INCLUDE A PORTION OF CENTRAL WASHINGTON...
INCLUDING THE FOLLOWING AREA...IN CENTRAL WASHINGTON...EAST
SLOPES OF THE CENTRAL CASCADES.
* THROUGH LATE TUESDAY NIGHT
* THE FIRST IN A SERIES OF STRONG AND MOIST PACIFIC STORMS
CONTINUES TO PUSH INTO THE PACIFIC NORTHWEST THIS EVENING...WITH
RAIN SPREADING ACROSS THE REGION. SNOW LEVELS HAVE INCREASED TO
NEAR 3000 FEET THIS EVENING AND RISE TO NEAR 4000 FEET BY
TUESDAY MORNING. MODERATE TO HEAVY RAIN HAS BEEN REPORTED ACROSS
THE EAST SLOPES OF THE CENTRAL CASCADES THIS EVENING...AND WILL
CONTINUE THROUGH TUESDAY. RAINFALL TOTALS MAY RANGE BETWEEN 2
AND 3 INCHES...WITH HIGHER AMOUNTS POSSIBLE RIGHT ALONG THE
CASCADE CRESTS. THREE TO TWELVE INCHES OF NEW SNOW HAVE BEEN
REPORTED ACROSS THE EAST SLOPES OF THE CENTRAL CASCADES TODAY...AND
CREATING A POTENTIAL FOR ADDITIONAL SNOW MELT. THEREFORE...THIS
ADDITIONAL RAINFALL COMBINED WITH SNOW MELT MAY CAUSE RISES
ALONG AREA STREAMS...CREEKS...AND RIVERS. SNOW LEVELS WILL BE
DECREASING TO 2000 FEET BY WEDNESDAY MORNING.
* RECENT SNOW FALL AND RAINS HAVE SATURATED THE GROUND ACROSS
PORTIONS OF EAST SLOPES OF THE CENTRAL CASCADES.THE ADDITIONAL
RAINFALL COMBINED WITH RISING SNOW LEVELS AND SNOW MELT MAY
POTENTIALLY CAUSE AREAS OF STANDING WATER IN OPEN FIELDS...URBAN
AREAS...AND ALONG INTERSTATE 90. AREA STREAMS...CREEKS AND
RIVERS WILL ALSO SEE A RISE...AND MAY POTENTIALLY FLOOD THEIR
BANKS.
A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. 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. FOR ADDITIONAL WEATHER INFORMATION...CHECK OUR WEB SITE
AT
www.WEATHER.GOV/PENDLETON.