RE: Flood Alert

THE NATL WEATHER SVC IN SEATTLE HAS ISSUED A FLOOD WARNING
FOR THE FOLLOWING RIVERS IN WA.

NO. FORK STILLAGUAMISH RIVER NEAR ARLINGTON AFFECTING SNOHOMISH
COUNTY.
STILLAGUAMISH RIVER AT ARLINGTON AFFECTING SNOHOMISH COUNTY.

FLOOD BULLETIN NO. 3

HEAVY RAIN IN THE CASCADES WILL DRIVE THE STILLAGUAMISH RIVER TO
FLOOD STAGE. AT THIS TIME ONLY THE NO. FORK & THE MAIN STEM AT
ARLINGTON ARE FORECAST TO REACH FLOOD STAGE. THE SO. FORK IS
FORECAST TO REMAIN BELOW FLOOD STAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS.

DO NOT DRIVE CARS.VANS.OR TRUCKS THROUGH FLOODED AREAS.THIS IS
THE CAUSE OF MOST FLOOD RELATED DEATHS IN WA. BE ALERT FOR
RAPID CHANGES & MONITOR DEVELOPMENTS BY LISTENING TO NOAA WEATHER
RADIO OR OTHER LOCAL MEDIA.

&&

WAC061-310532-
/O.NEW.KSEW.FL.W.0042.110331T0528Z-110401T0837Z/
/ARGW1.1.ER.110331T0528Z.110331T1800Z.110331T2337Z.NO/
132 PM PDT WED MAR 30 2011

THE NATL WEATHER SVC IN SEATTLE HAS ISSUED A

* FLOOD WARNING FOR
THE NO. FORK STILLAGUAMISH RIVER NEAR ARLINGTON
* FROM THIS EVENING TO LATE THUR NIGHT.
* AT 1:15 PM WED THE STAGE WAS 8.4 FEET.
* FLOOD STAGE IS 13.0 FEET.
* MINOR FLOODING IS FORECAST.
* FORECAST.THE RIVER WILL RISE ABOVE FLOOD STAGE AROUND 10 PM
WED & CREST NEAR 13.6 FEET AROUND 11 AM THURSDAY. THE RIVER
WILL FALL BELOW FLOOD STAGE THUR AFTERNOON.
* IMPACT.AT 13.0 FEET.THE NO. FORK STILLAGUAMISH RIVER WILL
CAUSE FLOODING OF OSO LOOP ROAD & CAUSE MINOR RIVERBANK EROSION.
A STAGE OF 13 FEET CORRESPONDS TO PHASE 2 IN THE SNOHOMISH COUNTY
FLOOD WARNING SYSTEM.

$$

WAC061-310532-
/O.ROU.KSEW.HY.S.0000.000000T0000Z-000000T0000Z/
/GFLW1.N.UU.000000T0000Z.000000T0000Z.000000T0000Z.OO/
132 PM PDT WED MAR 30 2011

FORECAST INFORMATION FOR
SO. FORK STILLAGUAMISH RIVER NEAR GRANITE FALLS
* AT 1:15 PM WED THE STAGE WAS 10.4 FEET.
* FLOOD STAGE IS 14.0 FEET.
* NO FLOODING IS CURRENTLY FORECAST. THE RIVER IS FORECAST TO CREST
JUST BELOW FLOOD STAGE THUR MORNING.

$$

WAC061-310532-
/O.NEW.KSEW.FL.W.0043.110331T0048Z-110401T1812Z/
/ARLW1.2.ER.110331T0048Z.110331T1800Z.110401T0612Z.NO/
132 PM PDT WED MAR 30 2011

THE NATL WEATHER SVC IN SEATTLE HAS ISSUED A

* FLOOD WARNING FOR
THE STILLAGUAMISH RIVER AT ARLINGTON
* FROM THIS AFTERNOON TO FRI MORNING.
* AT 1:09 PM WED THE STAGE WAS 10.5 FEET.
* FLOOD STAGE IS 14.0 FEET.
* MODERATE FLOODING IS FORECAST.
* FORECAST.THE RIVER WILL RISE ABOVE FLOOD STAGE AROUND 6 PM
WED & CREST NEAR 17.9 FEET AROUND 11 AM THURSDAY. THE RIVER
WILL FALL BELOW FLOOD STAGE THUR NIGHT.
* IMPACT.AT 17.0 FEET.THE STILLAGUAMISH RIVER WILL CAUSE FLOODING
MAINLY IN THE SILVANA AREA, ALONG NORMAN ROAD & IN FLORENCE. A
STAGE OF 17 FEET ON THE STILLAGUAMISH RIVER CORRESPONDS ROUGHLY TO
PHASE 3 IN THE SNOHOMISH COUNTY FLOOD PROGRAM.

$$
BURKE