Tuesday, March 15, 2011

Special Weather Statement: 3/15/2011

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORTLAND OR
1140 AM PDT TUE MAR 15 2011

ORZ001>008-010-012-WAZ020>022-039-040-160045-
NORTH OREGON COAST-CENTRAL OREGON COAST-
COAST RANGE OF NORTHWEST OREGON-
CENTRAL COAST RANGE OF WESTERN OREGON-LOWER COLUMBIA-
GREATER PORTLAND METRO AREA-CENTRAL WILLAMETTE VALLEY-
SOUTH WILLAMETTE VALLEY-NORTHERN OREGON CASCADE FOOTHILLS-
CASCADE FOOTHILLS IN LANE COUNTY-WILLAPA HILLS-
SOUTH WASHINGTON COAST-I-5 CORRIDOR IN COWLITZ COUNTY-
GREATER VANCOUVER AREA-SOUTH WASHINGTON CASCADE FOOTHILLS-
INCLUDING THE CITIES OF...ASTORIA...CANNON BEACH...TILLAMOOK...
LINCOLN CITY...NEWPORT...FLORENCE...VERNONIA...JEWELL...TRASK...
GRANDE RONDE...TIDEWATER...SWISSHOME...ST. HELENS...CLATSKANIE...
HILLSBORO...PORTLAND...OREGON CITY...GRESHAM...SALEM...
MCMINNVILLE...DALLAS...EUGENE...CORVALLIS...ALBANY...SANDY...
SILVER FALLS STATE PARK...SWEET HOME...VIDA...LOWELL...
COTTAGE GROVE...FRANCES...RYDERWOOD...RAYMOND...LONG BEACH...
CATHLAMET...LONGVIEW...KELSO...CASTLE ROCK...VANCOUVER...
BATTLE GROUND...WASHOUGAL...TOUTLE...ARIEL...COUGAR
1140 AM PDT TUE MAR 15 2011

...SCATTERED THUNDERSTORMS EXPECTED THROUGH THIS EVENING...

AN INCREASINGLY UNSTABLE ATMOSPHERE WILL LIKELY LEAD TO THE
DEVELOPMENT OF SCATTERED THUNDERSTORMS ACROSS SOUTHWEST WASHINGTON AND NORTHWEST OREGON THIS AFTERNOON. THUNDERSTORMS MAY BECOME INCREASINGLY STRONG AS THE AFTERNOON PROGRESSES...WITH LOCAL GUSTY WINDS AND HAIL POSSIBLE. THERE IS ALSO AN ENHANCED POSSIBILITY OF
FUNNEL CLOUDS THIS AFTERNOON. FUNNEL CLOUDS OFTEN DO NOT TOUCH THE
GROUND. HOWEVER...IF THEY DO TOUCH THE GROUND THEY ARE DANGEROUS AND CAN BE DAMAGING.