weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Dense Fog Advisory


URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
251 AM PST Sat Dec 21 2024

ORZ044-211800-
/O.EXA.KPDT.FG.Y.0023.000000T0000Z-241221T1800Z/
Lower Columbia Basin of Oregon-
Including the cities of Hermiston, Ione, and Boardman
251 AM PST Sat Dec 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Lower Columbia Basin of Oregon.

* WHEN...Until 10 AM PST this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
251 AM PST Sat Dec 21 2024

ORZ507-WAZ029-211800-
/O.CON.KPDT.FG.Y.0023.000000T0000Z-241221T1800Z/
Foothills of the Northern Blue Mountains of Oregon-Foothills of
the Blue Mountains of Washington-
Including the cities of Walla Walla, Pendleton, Pilot Rock,
Dayton, Waitsburg, and Athena
251 AM PST Sat Dec 21 2024

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
  Oregon. In Washington, Foothills of the Blue Mountains of
  Washington.

* WHEN...Until 10 AM PST this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Medford OR
802 AM PST Sat Dec 21 2024

CAZ085-ORZ030-031-220000-
/O.CON.KMFR.WI.Y.0035.000000T0000Z-241222T0000Z/
Modoc County-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Day, Lookout, Adin, Alturas, Canby,
Davis Creek, Likely, Crescent, Gilchrist, Chemult, Adel,
Lakeview, New Pine Creek, Valley Falls, and Fort Rock
802 AM PST Sat Dec 21 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* WHAT...South winds 20 to 30 mph with gusts up to 55 mph.

* WHERE...Lake County and eastern Klamath County, and Modoc
  County, including Highway 31 from Silver Lake to Valley Falls,
  Highway 140 and Highway 395, including the cities of Lakeview
  and Alturas.

* WHEN...Until 4 PM PST this afternoon.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Winds will be strongest over and just
  east of Summer Rim between Paisley and Summer Lake, along the
  Warners, and near and at the ridges elsewhere.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

$$

Visit us at https://www.weather.gov/Medford

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
251 AM PST Sat Dec 21 2024

ORZ049-211800-
/O.CON.KPDT.WI.Y.0047.000000T0000Z-241221T2300Z/
Grande Ronde Valley-
Including the cities of Elgin, Union, La Grande, and Cove
251 AM PST Sat Dec 21 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...

* WHAT...South winds 25 to 35 mph with gusts 45 to 50 mph expected.

* WHERE...Grande Ronde Valley.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Gusty winds will blow around unsecured objects.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE