Latest Non-Precipitation Watch/Warning/Advisory by KEKA
Issued 11/26/2020 2:05 PM US/Pacific.
Valid through 11/27/2020 9:00 AM US/Pacific.
wwus76 keka 262205
urgent - weather message
national weather service eureka ca
205 pm pst thu nov 26 2020
del norte interior-northern humboldt coast-mendocino coast-
205 pm pst thu nov 26 2020
...frost advisory in effect from 3 am to 9 am pst friday...
* what...temperatures as low as 33 will result in frost
* where...del norte interior, northern humboldt coast and
mendocino coast counties.
* when...from 3 am to 9 am pst friday.
* impacts...frost could kill sensitive outdoor vegetation if
take steps now to protect tender plants from the cold.
Latest Non-Precipitation Watch/Warning/Advisory by KMFR
Issued 11/25/2020 2:33 PM US/Pacific.
Valid through 11/30/2020 11:00 AM US/Pacific.
wwus76 kmfr 262200
central douglas county-eastern curry county and josephine county-
eastern douglas county foothills-jackson county-
south central oregon cascades-
siskiyou mountains and southern oregon cascades-klamath basin-
northern and eastern klamath county and western lake county-
central and eastern lake county-
including the cities of drain, elkton, roseburg, sutherlin,
green, myrtle creek, canyonville, grants pass, cave junction,
steamboat, toketee falls, medford, ashland, altamont,
klamath falls, beatty, bly, chemult, crescent, gilchrist,
sprague river, adel, lakeview, and valley falls
200 pm pst thu nov 26 2020
...air stagnation advisory remains in effect from 5 pm this
afternoon to 11 am pst monday...
* what...high pressure over the area during the advisory period
will result in light winds, strong valley inversions, and
limited mixing. these conditions are likely to result in
periods of diminished air quality during the advisory period.
* where...the valleys of central douglas county, eastern curry
county and josephine county, eastern douglas county foothills,
jackson county, south central oregon cascades, siskiyou
mountains and southern oregon cascades, klamath basin,
northern and eastern klamath county and western lake county
and central and eastern lake county.
* when...from 5 pm thursday to 11 am pst monday.
* impacts...air stagnation is likely to result in diminishing
air quality with time, especially in and near areas with
significant sources of air pollution. diminished air quality
is likely to cause health issues for people with respiratory
problems if precautions are not taken.
* additional details...an incoming frontal system is expected to
result in improving air quality monday afternoon.
* view the hazard area in detail at
people with respiratory illness should follow their physician's
advice for dealing with diminished air quality. n95 masks are
effective at filtering out the majority of harmful air
state air quality agencies highly recommend that no outdoor
burning occur and that residential wood burning devices be
limited as much as possible. according to state air quality
agencies, prolonged periods of stagnant air can hold pollutants
close to the ground where people live and breathe. check with
your local burn agency for any current restrictions in your area.