WINTER WEATHER ADVISORY
Warning Issue Date: 511 AM PST THU DEC 31 2009
CORRECTION FOR SOUTHERN GILLIAM COUNTY AND NORTHERN WHEELER COUNTY
OF OREGON (OREGON ZONE 504)
...A MAJOR WINTER STORM WILL MOVE INTO THE REGION TODAY BRINGING
A MIX OF WINTRY PRECIPITATION ACROSS THE FORECAST AREA...
ORZ050-504>506-312300-
/O.CON.KPDT.WW.Y.0046.091231T1700Z-100101T0600Z/
WALLOWA COUNTY-NORTHERN WHEELER AND SOUTHERN GILLIAM COUNTIES-
JOHN DAY BASIN-OCHOCO-JOHN DAY HIGHLANDS-
INCLUDING THE CITIES OF...ENTERPRISE...JOSEPH...WALLOWA...
CONDON...FOSSIL...SPRAY...JOHN DAY...MONUMENT...DAYVILLE...
LONG CREEK...MITCHELL...SENECA
511 AM PST THU DEC 31 2009
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS
MORNING TO 10 PM PST THIS EVENING...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS
MORNING TO 10 PM PST THIS EVENING.
* THE SNOW WILL BEGIN OVER GRANT AND WHEELER COUNTY IN THE
MORNING THEN SPREAD INTO UNION AND WALLOWA COUNTY IN THE
AFTERNOON. TOTAL SNOW ACCUMULATIONS OF 3 TO 5 INCHES ARE
EXPECTED.
* THE SNOW WILL CHANGE OVER TO RAIN IN SOUTHERN GILLIAM AND
NORTHERN WHEELER COUNTY THIS AFTERNOON.
* BLOWING SNOW WILL REDUCE VISIBILITY BELOW 1/2 MILE AT TIMES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER WEATHER ADVISORY IS ISSUED WHEN SNOW IS OCCURRING OR IS
EXPECTED TO DEVELOP AND ACCUMULATE. TRAVEL MAY BE HAZARDOUS...
ESPECIALLY ON BRIDGES...OVERPASSES...AND SECONDARY ROADS.
MOTORISTS ARE URGED TO USE EXTREME CAUTION...AND SLOW DOWN TO
ADJUST FOR RAPIDLY CHANGING DRIVING CONDITIONS AND REDUCED
VISIBILITIES. FOR ADDITIONAL WEATHER INFORMATION...CHECK OUR WEB
SITE AT WWW.WEATHER.GOV/PENDLETON.
$$
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