Mount St. Helen Volcano Cam

[OregonMom]

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PORTLAND OR
101 PM PDT WED SEP 29 2004

ORZ001>013-WAZ019>023-039-040-302000-
CASCADE FOOTHILLS IN LANE COUNTY-CASCADES IN LANE COUNTY-
CENTRAL COAST RANGE OF WESTERN OREGON-CENTRAL OREGON COAST-
CENTRAL WILLAMETTE VALLEY-COAST RANGE OF NORTHWEST OREGON-
GREATER PORTLAND METRO AREA-GREATER VANCOUVER AREA-LOWER COLUMBIA-
LOWER COLUMBIA AND I - 5 CORRIDOR IN COWLITZ COUNTY-
NORTH OREGON COAST-NORTHERN OREGON CASCADE FOOTHILLS-
NORTHERN OREGON CASCADES-SOUTH WILLAMETTE VALLEY-
SOUTH WASHINGTON CASCADE FOOTHILLS-SOUTH WASHINGTON CASCADES-
SOUTH WASHINGTON COAST-WESTERN COLUMBIA RIVER GORGE-WILLAPA HILLS-
INCLUDING THE CITIES OF...ALBANY...ASTORIA...BATTLE GROUND...
CASCADE LOCKS...CASTLE ROCK...CATHLAMET...
COLDWATER RIDGE VISITORS CENTER...CORVALLIS...COUGAR...DALLAS...
DETROIT...DOWNTOWN PORTLAND...DOWNTOWN VANCOUVER...EUGENE...
FLORENCE...FRANCES...GOVERNMENT CAMP...GRANDE RONDE...HILLSBORO...
HOOD RIVER...JEWELL...LONGVIEW...LOWELL...MANZANITA...MAPLETON...
MCKENZIE BRIDGE...MCMINNVILLE...MILL CITY...MOUNT ST. HELENS...
NEWPORT...OAKRIDGE...OREGON CITY...RAYMOND...SALEM...SANDY...
ST. HELENS...STEVENSON...SWEET HOME...TILLAMOOK...TOUTLE...
VERNONIA AND VIDA
101 PM PDT WED SEP 29 2004

...WINDS ALOFT FORECAST FOR MOUNT ST. HELENS AND VICINITY...

SYNOPSIS...A WEEK UPPER LEVEL TROUGH IS MOVING ACROSS SOUTHWEST
WASHINGTON TODAY WITH A GENERAL NORTHWEST FLOW ALOFT. A SURFACE LOW
IS OVER EASTERN WASHINGTON WITH HIGH PRESSURE OVER THE OFFSHORE
WATERS RESULTING IN AN ONSHORE FLOW AT LOW LEVELS. THE UPPER TROUGH
WILL MOVE SOUTHEAST TODAY AND TONIGHT WITH A MORE NORTHERLY FLOW
DEVELOPING ALOFT THROUGH THURSDAY.

ELEVATIONS BELOW ARE HEIGHTS ABOVE MEAN SEA LEVEL. MT. ST. HELENS
CRATER FLOOR IS AT 6279 FT. WIND FORECASTS BELOW 6279 FT APPLY TO
NEARBY LOWER ELEVATIONS.

WIND DIRECTIONS ARE BASED ON TRUE NORTH AND ARE THE DIRECTION THE
WIND IS BLOWING FROM. WIND SPEEDS ARE IN MILES PER HOUR.
EXAMPLE...36005...REPRESENTS A WIND FROM 360 DEGREES AT 05 MPH.

ELEV.09/29 1700PDT09/30 0500PDT09/30 1700PDT10/01 0500PDT
300030007000003300601004
600033013000003501303005
900034012000003501202005
1200034013330083601434008
1800036031350240102901020
2400002048010440205002045
3000001053010530205403051
3400001050020510205203051
3900035043020483603604047

FOR HYPOTHETICAL ASH CLOUD TRAJECTORY FORECASTS REFER TO THE NOAA AIR
RESOURCES LAB WEB SITE AT
HTTP://WWW.ARL.NOAA.GOV/READY-BIN/VAFTADTST.PL...LOWER CASE. IN THE
EVENT OF AN ERUPTION THE NATIONAL WEATHER SERVICE WILL ISSUE A
VOLCANIC ASH ADVISORY WITH UP TO DATE TRAJECTORY AND WIND
INFORMATION.

$$
SCHNEIDER

And a link for more interesting info:
http://www.nwcn.com/

[vbhoutex]

Bump for cam which appears to be unavailabe, but says to check back. A steam eruption has occured at Mt. ST. Helens.

[Josephine96]

If most of the volcanoes are all erupting.. that could be trouble.. Hope they don't erupt too much

[tronbunny]

I have a shot from about 3:05pmEDT

[Josephine96]

Nice view..