UMATILLA County, Oregon
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: UMATILLA County, Oregon
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Dense Fog Advisory
ORZ507-508-WAZ029-181445-
/O.CON.KPDT.FG.Y.0014.000000T0000Z-141218T1800Z/
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-
INCLUDING THE CITIES OF...PENDLETON...PILOT ROCK...HEPPNER...
CONDON...FOSSIL...DAYTON...WAITSBURG...WALLA WALLA
940 PM PST WED DEC 17 2014

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
THURSDAY...

A DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY.

* TIMING: WIDESPREAD DENSE FOG HAS DEVELOPED ACROSS THE BLUE
MOUNTAIN FOOTHILLS. RAIN SHOWERS OVERNIGHT MAY BRIEFLY IMPROVE
VISIBILITIES.

* VISIBILITY: ONE QUARTER OF A MILE OR LESS AT TIMES.

* IMPACTS: MOTORISTS WILL HAVE TO USE CAUTION AS VISIBILITIES
WILL CHANGE SUDDENLY. ROADWAYS MAY BECOME SLICK IN AREAS
WHERE TEMPERATURES FALL TO AROUND FREEZING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
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