There are currently 13 Weather Alerts in Oregonselect a different state
Air Stagnation Advisory issued January 18 at 4:14PM MST until January 22 at 11:00AM MST by NWS Boise ID
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: West Central Mountains; Lower Treasure Valley; Boise Mountains; Upper Treasure Valley; Camas Prairie; Upper Weiser River; Harney County; Baker County; Malheur County; Oregon Lower Treasure Valley
Wheather Alert Summary: * what...An extended period of stagnant air, with light winds and
little vertical mixing. this is due to an inversion near the
surface that will continue to trap pollutants.
* where...Portions of southwest idaho and northeast and southeast
oregon.
* when...Until 11 am mst /10 am pst/ thursday.
* impacts...Poor air quality may cause issues for people with
respiratory problems.
Air Stagnation Advisory issued January 18 at 1:42PM PST until January 20 at 4:00PM PST by NWS Pendleton OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: North Central Oregon; Central Oregon; Kittitas Valley
Wheather Alert Summary: * what...Poor air quality will continue. this is due to an inversion
and stagnant air conditions near the surface that will continue to
trap pollutants.
* where...In oregon, central oregon and north central oregon. in
washington, kittitas valley.
* when...Until 4 pm pst tuesday.
* impacts...Poor air quality may cause issues for people with
respiratory problems.
* additional details...Area coverage of freezing fog has reduced
since this morning, but lingering fog along parts of i-82, i-97,
and highway 126 will persist through the next couple of hours.
expecting more freezing fog to redevelop overnight tonight for the
region.
Air Stagnation Advisory issued January 18 at 1:42PM PST until January 20 at 4:00PM PST by NWS Pendleton OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: 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 of Oregon; Eastern Columbia River Gorge of Washington; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington; Simcoe Highlands
Wheather Alert Summary: * what...Poor air quality will continue. this is due to an inversion
and stagnant air conditions near the surface that will continue to
trap pollutants.
* where...Foothills of the blue mountains of oregon and washington,
eastern columbia river gorge of oregon and washington, lower
columbia basin of oregon and washington, yakima valley, and simcoe
highlands.
* when...Until 4 pm pst tuesday.
* impacts...Poor air quality may cause issues for people with
respiratory problems.
Freezing Fog Advisory issued January 18 at 12:15PM PST until January 19 at 12:00PM PST by NWS Medford OR
Event: Freezing Fog Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Eastern Curry County and Josephine County
Wheather Alert Summary: * what...For the freezing fog advisory within the illinois and lower
rogue valley in josephine county, visibility under 1/4 mile in
dense freezing fog. for the air stagnation advisory, decreased air
quality will likely continue. this is due to an inversion and
stagnant air conditions near the surface that will continue to
trap pollutants.
* where...For the freezing fog advisory and air stagnation advisory,
within the illinois and lower rogue valley in josephine county.
for the air stagnation advisory, valleys in josephine county.
* when...For the air stagnation advisory, until 4 pm pst wednesday.
for the freezing fog advisory, from 8 pm this evening to noon pst
monday.
* impacts...Low visibility could make driving conditions hazardous,
and locally slick conditions are possible.
poor air quality may cause issues for people with respiratory
problems.
* additional details...A current freezing fog advisory is going to
remain expired, as temperatures in the illinois valley and around
grants pass have risen above freezing. with cool temperatures
expected to return tonight into monday morning, an advisory is in
place to address those forecast conditions.
Dense Fog Advisory issued January 18 at 12:15PM PST until January 19 at 12:00PM PST by NWS Medford OR
Event: Dense Fog Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Central Douglas County
Wheather Alert Summary: * what...For the air stagnation advisory within the valleys in
douglas, josephine and jackson counties, poor air quality will
continue. this is due to an inversion and stagnant air conditions
near the surface that will continue to trap pollutants. for the
dense fog advisory, visibility one quarter mile or less in dense
fog, especially over elevated roads.
* where...Within the valleys of douglas county.
* when...For the air stagnation advisory, until 4 pm pst wednesday.
for the dense fog advisory, from 7 pm this evening to noon pst
monday.
* impacts...Poor air quality may cause issues for people with
respiratory problems. low visibility could make driving conditions
hazardous.
Air Stagnation Advisory issued January 18 at 12:15PM PST until January 21 at 4:00PM PST by NWS Medford OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County
Wheather Alert Summary: * what...Poor air quality will continue. this is due to an inversion
and stagnant air conditions near the surface that will continue to
trap pollutants within the valleys in klamath and lake county.
* where...The valleys of klamath and lake counties.
* when...Until 4 pm pst wednesday.
* impacts...Poor air quality may cause issues for people with
respiratory problems.
Air Stagnation Advisory issued January 18 at 12:15PM PST until January 21 at 4:00PM PST by NWS Medford OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Eastern Curry County and Josephine County
Wheather Alert Summary: * what...For the freezing fog advisory within the illinois and lower
rogue valley in josephine county, visibility under 1/4 mile in
dense freezing fog. for the air stagnation advisory, decreased air
quality will likely continue. this is due to an inversion and
stagnant air conditions near the surface that will continue to
trap pollutants.
* where...For the freezing fog advisory and air stagnation advisory,
within the illinois and lower rogue valley in josephine county.
for the air stagnation advisory, valleys in josephine county.
* when...For the air stagnation advisory, until 4 pm pst wednesday.
for the freezing fog advisory, from 8 pm this evening to noon pst
monday.
* impacts...Low visibility could make driving conditions hazardous,
and locally slick conditions are possible.
poor air quality may cause issues for people with respiratory
problems.
* additional details...A current freezing fog advisory is going to
remain expired, as temperatures in the illinois valley and around
grants pass have risen above freezing. with cool temperatures
expected to return tonight into monday morning, an advisory is in
place to address those forecast conditions.
Air Stagnation Advisory issued January 18 at 12:15PM PST until January 21 at 4:00PM PST by NWS Medford OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Central Douglas County
Wheather Alert Summary: * what...For the air stagnation advisory within the valleys in
douglas, josephine and jackson counties, poor air quality will
continue. this is due to an inversion and stagnant air conditions
near the surface that will continue to trap pollutants. for the
dense fog advisory, visibility one quarter mile or less in dense
fog, especially over elevated roads.
* where...Within the valleys of douglas county.
* when...For the air stagnation advisory, until 4 pm pst wednesday.
for the dense fog advisory, from 7 pm this evening to noon pst
monday.
* impacts...Poor air quality may cause issues for people with
respiratory problems. low visibility could make driving conditions
hazardous.
Air Stagnation Advisory issued January 18 at 12:15PM PST until January 21 at 4:00PM PST by NWS Medford OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Jackson County
Wheather Alert Summary: * what...Poor air quality will continue. this is due to an inversion
and stagnant air conditions near the surface that will continue to
trap pollutants within the valleys in douglas, josephine and
jackson counties.
* where...Low elevation areas in jackson county.
* when...Until 4 pm pst wednesday.
* impacts...Poor air quality may cause issues for people with
respiratory problems.
Air Stagnation Advisory issued January 18 at 11:55AM PST until January 21 at 4:00PM PST by NWS Portland OR
Event: Air Stagnation Advisory
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Tualatin Valley; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands
Wheather Alert Summary: * what...Light winds and limited air movement will lead to a period
of stagnant air conditions.
* where...Central and southern willamette valley, and tualatin
valley.
* when...Until 4 pm pst wednesday.
* impacts...Deteriorating air quality may cause issues for people
with respiratory problems.
Beach Hazards Statement issued January 18 at 11:52AM PST until January 20 at 1:00PM PST by NWS Medford OR
Event: Beach Hazards Statement
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: South Central Oregon Coast; Curry County Coast
Wheather Alert Summary: * what...Moderate risk of sneaker waves expected.
* where...Beaches of douglas, coos and curry counties.
* when...From late monday evening through early tuesday
afternoon.
* impacts...Sneaker waves can run up significantly farther on
beaches than normal, including over rocks and jetties. these
waves can suddenly knock people off of their feet and sweep
them into the ocean. the waves can also move logs or other
objects which could crush or trap anyone caught underneath.
* additional details...While sneaker waves can occur at any time,
the greatest risk is on an incoming tide. please be aware of the
tides if venturing out onto the beaches. the high tide tuesday
on southern oregon beaches is roughly 11 am to 1 pm pst.
* view the hazard area in detail at
https://www.Wrh.Noaa.Gov/map/?wfo=mfr
Air Quality Alert issued January 17 at 5:41PM PST by NWS Medford OR
Event: Air Quality Alert
Message Type: Alert
Urgency: Unknown
Severity: Unknown
Certainty: Unknown
Affected Area: Lake, OR
Wheather Alert Summary: Oregon department of environmental quality has issued an air
pollution advisory...In effect until noon pst tuesday.
wildfires burning in the region combined with forecast conditions
will cause air quality levels to fluctuate and could be at unhealthy
levels.
smoke levels can change rapidly depending on the weather. people at
risk include infants and young children, people with heart or lung
disease, older adults and pregnant people.
people can take the following precautions to protect their health:
- follow local burn restrictions to prevent deteriorating air
quality.
- avoid strenuous outdoor activity during periods of poor air quality.
- people with heart or lung problems and young children are
especially vulnerable. these people should stay indoors while smoke
levels are high.
- use certified high efficiency particulate air (hepa) filters in
indoor heating, ventilation, cooling and air purification systems.
- avoid using wood-burning stoves and other sources of indoor smoke
if possible.
for additional information...Please visit the web site at
https://oregonsmoke.Org
Air Quality Alert issued January 16 at 11:31AM PST by NWS Pendleton OR
Event: Air Quality Alert
Message Type: Alert
Urgency: Unknown
Severity: Unknown
Certainty: Unknown
Affected Area: Deschutes, OR
Wheather Alert Summary: Oregon department of environmental quality has issued an air quality
advisory until 10 am pst tuesday.
for the air quality advisory, stagnant air conditions will trap
smoke and other air pollutants near the ground where people breathe.
check with your local health or air agency for current restrictions
on woodstove use. there are often exceptions for those who use wood
exclusively to heat their homes and those with limited income.
people can take the following precautions to protect their health:
* follow local burn restrictions to prevent deteriorating air
quality.
* avoid strenuous outdoor activity in smoky conditions.
* people with heart or lung problems and young children are
especially vulnerable. these people should stay indoors while
smoke levels are high.
* use certified high efficiency particulate air (hepa) filters in
indoor heating ventilation, cooling, and air purification systems.
* avoid using wood-burning stoves and other sources of indoor smoke
if possible.
for additional information...Please visit the web site at
http://www.Oregon.Gov/deq