...AIR STAGNATION ADVISORY IN EFFECT UNTIL 11 PM PDT WEDNESDAY... * WHAT...Stagnant conditions will continue to trap pollutants near the ground with deteriorated air quality. * WHERE...Portions of North Idaho. Portions of Central, North Central, and Northeast Washington. * WHEN...Until 11 PM PDT Wednesday.
...HEAVY RAIN MAY CAUSE LOCALIZED FLOODING LATER THIS WEEK... An atmospheric river will bring abundant moisture to southwest Washington and northwest Oregon Wednesday through Thursday as a frontal system slowly moves across the region. Latest model guidance has increased the rainfall potential, with 1 to 2 inches of rain expected for the interior lowlands, 1.5 to 3 inches for the coast,
...HEAVY RAIN MAY CAUSE LOCALIZED FLOODING LATER THIS WEEK... An atmospheric river of moisture will affect southwest Washington and northwest Oregon Wednesday through Thursday as a well organized frontal system slowly moves across the region. Latest model guidance has increased the rainfall potential, with 1 to 2 inches of rain expected for the interior lowlands, and up to 3 inches possible for
...THREAT OF RIVER FLOODING WEDNESDAY NIGHT THROUGH FRIDAY MORNING FOR MASON COUNTY... Heavy rain over the south slopes of the Olympics Wednesday evening through Thursday could push the Skokomish River near Potlatch above flood stage. The current forecast is calling for 2.5 to as much as 4 inches of rain between Wednesday evening and Thursday evening over
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Sub-freezing temperatures as low as 24. * WHERE...Portions of northwest and west central Washington. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 20 degrees expected. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon, Lower Columbia Basin of Oregon, Foothills of the Northern Blue Mountains of Oregon, Foothills of the Southern Blue Mountains
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 22 expected. * WHERE...Portions of northwest and west central Washington. * WHEN...From midnight tonight to 9 AM PDT Saturday. * IMPACTS...Frost and freeze conditions will kill crops, other
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 32 expected. * WHERE...In Oregon, Greater Portland Metro Area. In Washington, Greater Vancouver Area. * WHEN...From midnight tonight to 9 AM PDT Saturday.
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Portions of northwest Oregon and southwest Washington. * WHEN...From midnight tonight to 9 AM PDT Saturday. * IMPACTS...Frost and freeze conditions will kill crops and
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 32 expected. * WHERE...In Oregon, Greater Portland Metro Area. In Washington, Greater Vancouver Area. * WHEN...From midnight tonight to 9 AM PDT Saturday.
842 AM PDT Fri Oct 27 2023 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Portions of northwest Oregon and southwest Washington. * WHEN...From midnight tonight to 9 AM PDT Saturday.
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 26 to 31 expected. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In Washington, Eastern Columbia River Gorge of Washington. * WHEN...From midnight tonight to 9 AM PDT Saturday.
...Areas of light snow and black ice this morning... Areas of light snow are moving through northeast and east-central Washington and the northern Idaho Panhandle this morning. Although little more than a dusting is expected in most locations, sub- freezing temperatures have allowed for areas of black ice to develop on untreated surfaces. If traveling this morning, be
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...For the Frost Advisory, temperatures in the mid 30s and where skies are clear will result in frost formation. For the Freeze Warning, sub-freezing temperatures as low as 32
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...For the Frost Advisory, temperatures in the mid 30s and where skies are clear will result in frost formation. For the Freeze Warning, sub-freezing temperatures around 30 is
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...For the Frost Advisory, temperatures in the mid 30s and where skies are clear will result in frost formation. For the Freeze Warning, sub-freezing temperatures as low as 32
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...For the Frost Advisory, temperatures in the mid 30s and where skies are clear will result in frost formation. For the Freeze Warning, sub-freezing temperatures around 30 is
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 22 expected. For the Frost Advisory, temperatures as low as 32 will result in frost formation.
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 22 to 26 expected. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Foothills of the Northern Blue Mountains of Oregon, Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. In
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 26 to 31 expected. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In Washington, Eastern Columbia River Gorge of Washington. * WHEN...From midnight tonight to 9 AM PDT Saturday.
