NOAA Current Watches

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THURSDAY TO 4 AM PST FRIDAY ABOVE 4000 FEET... ...WINTER STORM WATCH REMAINS IN EFFECT FROM 4 AM FRIDAY THROUGH SATURDAY AFTERNOON ABOVE 4000 FEET... * WHAT...For the Winter Weather Advisory above 4000 feet, snow expected. Total snow accumulations of 4 to 9 inches. For the Winter Storm Watch 2023-12-01T04:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible Siskiyou Mountains and Southern Oregon Cascades; South Central Oregon Cascades FIPS6 041019 041029 041035 UGC ORZ027 ORZ028 VTEC /O.CON.KMFR.WW.Y.0032.231130T1800Z-231201T1200Z/ /O.CON.KMFR.WS.A.0019.231201T1200Z-231203T0000Z/

...WINTER STORM WATCH REMAINS IN EFFECT FROM 4 AM FRIDAY THROUGH SATURDAY AFTERNOON... * WHAT...Potential for heavy snow above 4000 feet. Total snow accumulations of 5 to 10 inches. Winds could gust as high as 35 mph over exposed terrain. * WHERE...Northern Klamath County and far northwestern Lake Winter Storm Watch 2023-12-01T04:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible Klamath Basin; Northern and Eastern Klamath County and Western Lake County FIPS6 041035 041037 UGC ORZ029 ORZ030 VTEC /O.CON.KMFR.WS.A.0019.231201T1200Z-231203T0000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY BELOW 1000 FEET... * WHAT...A period of stagnant air with light winds is expected below 1000 feet. * WHERE...Cascade Foothills in Lane County. * WHEN...Until 10 AM PST Thursday. Air Stagnation Advisory 2023-11-29T13:52:00-08:00 2023-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County FIPS6 041039 UGC ORZ012 VTEC /O.CON.KPQR.AS.Y.0003.000000T0000Z-231130T1800Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THURSDAY TO 4 AM PST FRIDAY ABOVE 3000 FEET... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON ABOVE 3000 FEET... * WHAT...For the Winter Weather Advisory above 3000 feet, snow expected. Total snow accumulations of 4 to 8 inches. For the Winter Weather Advisory 2023-11-30T10:00:00-08:00 2023-12-01T04:00:00-08:00 Actual Alert Met Expected Minor Likely South Washington Cascades FIPS6 053015 053059 UGC WAZ019 VTEC /O.CON.KPQR.WW.Y.0025.231130T1800Z-231201T1200Z/ /O.CON.KPQR.WS.A.0009.231201T1200Z-231203T0000Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THURSDAY TO 4 AM PST FRIDAY ABOVE 3000 FEET... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON ABOVE 3000 FEET... * WHAT...For the Winter Weather Advisory above 3000 feet, snow expected. Total snow accumulations of 4 to 8 inches. For the Winter Storm Watch 2023-12-01T04:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible South Washington Cascades FIPS6 053015 053059 UGC WAZ019 VTEC /O.CON.KPQR.WW.Y.0025.231130T1800Z-231201T1200Z/ /O.CON.KPQR.WS.A.0009.231201T1200Z-231203T0000Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THURSDAY TO 4 AM PST FRIDAY ABOVE 3000 FEET... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON ABOVE 3000 FEET... * WHAT...For the Winter Weather Advisory above 3000 feet, snow expected. Total snow accumulations of 4 to 8 inches. For the Winter Weather Advisory 2023-11-30T10:00:00-08:00 2023-12-01T04:00:00-08:00 Actual Alert Met Expected Minor Likely Cascades in Lane County; Northern Oregon Cascades FIPS6 041005 041027 041039 041043 041047 UGC ORZ011 ORZ013 VTEC /O.CON.KPQR.WW.Y.0025.231130T1800Z-231201T1200Z/ /O.CON.KPQR.WS.A.0009.231201T1200Z-231203T0000Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THURSDAY TO 4 AM PST FRIDAY ABOVE 3000 FEET... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON ABOVE 3000 FEET... * WHAT...For the Winter Weather Advisory above 3000 feet, snow expected. Total snow accumulations of 4 to 8 inches. For the Winter Storm Watch 2023-12-01T04:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible Cascades in Lane County; Northern Oregon Cascades FIPS6 041005 041027 041039 041043 041047 UGC ORZ011 ORZ013 VTEC /O.CON.KPQR.WW.Y.0025.231130T1800Z-231201T1200Z/ /O.CON.KPQR.WS.A.0009.231201T1200Z-231203T0000Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MST /4 PM PST/ THURSDAY TO 11 AM MST /10 AM PST/ FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM NOON FRIDAY THROUGH SUNDAY MORNING... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of up to one inch. For the Winter Storm Winter Weather Advisory 2023-11-30T16:00:00-08:00 2023-12-01T10:00:00-08:00 Actual Alert Met Expected Minor Likely Harney County; Malheur County FIPS6 041025 041045 UGC ORZ061 ORZ063 VTEC /O.NEW.KBOI.WW.Y.0020.231201T0000Z-231201T1800Z/ /O.NEW.KBOI.WS.A.0003.231201T1800Z-231203T1800Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MST /4 PM PST/ THURSDAY TO 11 AM MST /10 AM PST/ FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM NOON FRIDAY THROUGH SUNDAY MORNING... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of up to two inches. For the Winter Storm Winter Weather Advisory 2023-11-30T16:00:00-08:00 2023-12-01T10:00:00-08:00 Actual Alert Met Expected Minor Likely Baker County FIPS6 041001 UGC ORZ062 VTEC /O.NEW.KBOI.WW.Y.0020.231201T0000Z-231201T1800Z/ /O.NEW.KBOI.WS.A.0003.231201T1800Z-231203T1800Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations of up to two inches. * WHERE...In Idaho, Lower Treasure Valley ID zone. In Oregon, Oregon Lower Treasure Valley zone. Winter Weather Advisory 2023-11-30T16:00:00-08:00 2023-12-01T10:00:00-08:00 Actual Alert Met Expected Minor Likely Oregon Lower Treasure Valley FIPS6 041045 UGC ORZ064 VTEC /O.NEW.KBOI.WW.Y.0020.231201T0000Z-231201T1800Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MST /4 PM PST/ THURSDAY TO 11 AM MST /10 AM PST/ FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM NOON FRIDAY THROUGH SUNDAY MORNING... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of up to one inch. For the Winter Storm Winter Storm Watch 2023-12-01T10:00:00-08:00 2023-12-03T10:00:00-08:00 Actual Alert Met Future Moderate Possible Harney County; Malheur County FIPS6 041025 041045 UGC ORZ061 ORZ063 VTEC /O.NEW.KBOI.WW.Y.0020.231201T0000Z-231201T1800Z/ /O.NEW.KBOI.WS.A.0003.231201T1800Z-231203T1800Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MST /4 PM PST/ THURSDAY TO 11 AM MST /10 AM PST/ FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM NOON FRIDAY THROUGH SUNDAY MORNING... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of up to two inches. For the Winter Storm Winter Storm Watch 2023-12-01T10:00:00-08:00 2023-12-03T10:00:00-08:00 Actual Alert Met Future Moderate Possible Baker County FIPS6 041001 UGC ORZ062 VTEC /O.NEW.KBOI.WW.Y.0020.231201T0000Z-231201T1800Z/ /O.NEW.KBOI.WS.A.0003.231201T1800Z-231203T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Portions of northern California and south central and southwest Oregon. Air Stagnation Advisory 2023-11-29T12:27:00-08:00 2023-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County; Central and Eastern Lake County; Eastern Curry County and Josephine County; Eastern Douglas County Foothills; Jackson County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Siskiyou Mountains and Southern Oregon Cascades FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ023 ORZ024 ORZ025 ORZ026 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0003.000000T0000Z-231130T1800Z/

...HEAVY MOUNTAIN SNOW... .Several rounds of precipitation will move through the Inland NW starting in the Cascades by early Thursday afternoon and persist into the weekend. The Cascade crest and Idaho Panhandle will get hit with heavy snow accumulations. The first widespread valley snow is forecast as well with light to moderate accumulations. Winter Storm Watch 2023-11-30T10:00:00-08:00 2023-12-03T10:00:00-08:00 Actual Alert Met Future Moderate Possible Western Chelan County; Western Okanogan County FIPS6 053007 053047 UGC WAZ048 WAZ049 VTEC /O.CON.KOTX.WS.A.0009.231130T1800Z-231203T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...Stagnant conditions will have potential to trap pollutants near the ground with deteriorated air quality. * WHERE...Portions of North Idaho and Central, East Central, North Central, and Northeast Washington. Air Stagnation Advisory 2023-11-29T12:19:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Central Chelan County; Moses Lake Area; Northeast Mountains; Okanogan Highlands; Okanogan Valley; Waterville Plateau; Wenatchee Area; Western Chelan County; Western Okanogan County FIPS6 053007 053017 053019 053025 053047 053051 053065 UGC WAZ034 WAZ037 WAZ038 WAZ041 WAZ043 WAZ044 WAZ047 WAZ048 WAZ049 VTEC /O.CON.KOTX.AS.Y.0002.000000T0000Z-231130T1900Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...Stagnant conditions will have potential to trap pollutants near the ground with deteriorated air quality. * WHERE...Harrington, Fairfield, Wilbur, Grand Coulee, Coulee City, Air Stagnation Advisory 2023-11-29T12:19:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Spokane Area; Upper Columbia Basin FIPS6 053001 053025 053043 053063 UGC WAZ035 WAZ036 VTEC /O.EXP.KOTX.FG.Y.0012.000000T0000Z-231129T2000Z/ /O.CON.KOTX.AS.Y.0002.000000T0000Z-231130T1900Z/

...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH SATURDAY AFTERNOON ABOVE 4000 FEET... * WHAT...Potential for heavy snow above 4000 feet. A good chance for total snow accumulations of 1 to 2 feet. Winds could gust as high as 35 mph over exposed terrain. * WHERE...Elevations above 4000 feet in the Oregon Cascades, Winter Storm Watch 2023-11-30T16:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible Eastern Douglas County Foothills; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Siskiyou Mountains and Southern Oregon Cascades; South Central Oregon Cascades FIPS6 041019 041029 041035 041037 UGC ORZ025 ORZ027 ORZ028 ORZ029 ORZ030 VTEC /O.CON.KMFR.WS.A.0019.231201T0000Z-231203T0000Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST WEDNESDAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Western Whatcom County. * WHEN...Until noon PST Wednesday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2023-11-28T22:19:00-08:00 2023-11-29T12:00:00-08:00 Actual Alert Met Expected Minor Likely Western Whatcom County FIPS6 053073 UGC WAZ503 VTEC /O.EXA.KSEW.ZF.Y.0002.000000T0000Z-231129T2000Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Southwest Interior. * WHEN...Until noon PST Wednesday. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2023-11-28T22:19:00-08:00 2023-11-29T12:00:00-08:00 Actual Alert Met Expected Minor Likely Southwest Interior FIPS6 053041 053067 UGC WAZ504 VTEC /O.CON.KSEW.ZF.Y.0002.000000T0000Z-231129T2000Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Tacoma Area and Hood Canal Area. * WHEN...Until noon PST Wednesday. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2023-11-28T22:19:00-08:00 2023-11-29T12:00:00-08:00 Actual Alert Met Expected Minor Likely Hood Canal Area; Tacoma Area FIPS6 053031 053035 053045 053053 UGC WAZ509 WAZ511 VTEC /O.CON.KSEW.ZF.Y.0002.000000T0000Z-231129T2000Z/