Weather Alerts for Stevens

Issued by the National Weather Service

Air Stagnation Advisory  AIR STAGNATION ADVISORY   Air Stagnation Advisory
PEND OREILLE

Areas Affected:
Adams - Asotin - Chelan - Douglas - Ferry - Garfield - Grant - Lincoln - Okanogan - Pend Oreille - Spokane - Stevens - Whitman
Effective: Tue 12:48 pm Updated: Wed 8:30 am Urgency: Expected
Expires: Fri 10:00 am Severity: Minor Certainty: Likely

 
Details:
...AIR STAGNATION ADVISORY EXTENDED THROUGH FRIDAY MORNING...
Our stagnant weather pattern is not expected to change until the
arrival of a weak frontal system on Friday. Until then, a strong
temperature inversion will remain over Washington and Idaho.
Winds will also be weak heightening the potential for the build
up of air pollution.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
/11 AM MST/ FRIDAY...
* Air Quality...Pollutants may increase this week. Regional air
quality sensors range from good to moderate. However, light
winds and a strong inversion will increase the potential for
the build up of air pollution and deteriorating air quality.
* Impacts...Persons with respiratory issues should follow the
advice of their physician on how to deal with poor air
quality. Outdoor burning may be limited, so please consult
with your local burn agencies for updated burn restrictions.

Information:
An Air Stagnation Advisory indicates that due to limited movement
of an air mass across the advisory area. Pollution may increase
to unhealthy levels. Persons with respiratory illness should
follow their physicians advice for dealing with high levels of
air pollution.

Air Stagnation Advisory  AIR STAGNATION ADVISORY   Air Stagnation Advisory
STEVENS

Areas Affected:
Adams - Asotin - Chelan - Douglas - Ferry - Garfield - Grant - Lincoln - Okanogan - Pend Oreille - Spokane - Stevens - Whitman
Effective: Tue 12:48 pm Updated: Wed 8:30 am Urgency: Expected
Expires: Fri 10:00 am Severity: Minor Certainty: Likely

 
Details:
...AIR STAGNATION ADVISORY EXTENDED THROUGH FRIDAY MORNING...
Our stagnant weather pattern is not expected to change until the
arrival of a weak frontal system on Friday. Until then, a strong
temperature inversion will remain over Washington and Idaho.
Winds will also be weak heightening the potential for the build
up of air pollution.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
/11 AM MST/ FRIDAY...
* Air Quality...Pollutants may increase this week. Regional air
quality sensors range from good to moderate. However, light
winds and a strong inversion will increase the potential for
the build up of air pollution and deteriorating air quality.
* Impacts...Persons with respiratory issues should follow the
advice of their physician on how to deal with poor air
quality. Outdoor burning may be limited, so please consult
with your local burn agencies for updated burn restrictions.

Information:
An Air Stagnation Advisory indicates that due to limited movement
of an air mass across the advisory area. Pollution may increase
to unhealthy levels. Persons with respiratory illness should
follow their physicians advice for dealing with high levels of
air pollution.