Black Butte Ranch Weather - Special Cases

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND NORTHEAST OREGON
AS WELL AS SOUTH CENTRAL AND SOUTHEAST WASHINGTON.

.DAY ONE...TONIGHT

THUNDERSTORMS
GRANDE RONDE VALLEY, WALLOWA COUNTY, NORTHERN BLUE MOUNTAINS
OF OREGON, SOUTHERN BLUE MOUNTAINS OF OREGON, NORTHERN WHEELER
AND SOUTHERN GILLIAM COUNTIES, JOHN DAY BASIN, OCHOCO-JOHN DAY
HIGHLANDS

A WEATHER DISTURBANCE WILL CONTINUE TO BRING A CHANCE OF
THUNDERSTORMS TO THE EASTERN MOUNTAINS THIS EVENING.  GUSTY
WINDS...BRIEF HEAVY RAIN AND SMALL HAIL CAN BE EXPECTED WITH THESE
STORMS.

BREEZY TO WINDY CONDITIONS WILL CONTINUE IN THE COLUMBIA RIVER
GORGE...THE KITTITAS VALLEY AND THE COLUMBIA BASIN THIS EVENING AS
A MARINE PUSH MOVES EAST OF THE CASCADES. THIS WILL BRING COOLER AND
MORE STABLE AIR INTO THE REGION AND HELP END CHANCES FOR
THUNDERSTORMS TOMORROW.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

THE REGION WILL BE UNDER A MORE STABLE WESTERLY FLOW ON SATURDAY
WITH DRYING CONDITIONS. A WEAK RIDGE OF HIGH PRESSURE WILL THEN
BUILD AT THE BEGINNING OF THE NEW WEEK...WITH DRY CONDITIONS AND
WARMING TEMPERATURES THROUGH THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED.

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

GRAPHICAL FORECASTS OF WEATHER HAZARDS OUT TO SEVEN DAYS
ARE DISPLAYED ON THE WORLD WIDE WEB AT:

WWW.WRH.NOAA.GOV/PDT/CURRENTHAZARDS/HWO.HTML

ALL LETTERS IN THE ABOVE URL ARE LOWER CASE...EXCEPT THE H IN
CURRENTHAZARDS.