Weather Alerts for Portland

Issued by the National Weather Service

Winter Weather Advisory  WINTER WEATHER ADVISORY   Winter Weather Advisory
PORTLAND

Areas Affected:
Western Columbia River Gorge
Effective: Sat, 2/23 8:00pm Updated: Sat, 2/23 12:55pm Urgency: Expected
Expires: Sun, 2/24 11:00am Severity: Minor Certainty: Likely

 
Details:
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO 11 AM PST SUNDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT
THROUGH LATE MONDAY NIGHT...
* WHAT...Snow expected tonight through Sunday morning, with snow
accumulations of 2 to 6 inches expected. Heavier snow is
possible late Sunday night through Monday, with an additional
6 to 12 inches of snow possible. Snow may change to freezing
rain by Monday night, with ice accumulations of up to one
quarter of an inch possible. Gusty east winds may produce
blowing and drifting of snow Monday, especially in the morning.
* WHERE...Western Columbia River Gorge.
* WHEN...Snow expected tonight through Sunday morning. Heavier
snow possible late Sunday night through Monday, possibly
changing to freezing rain Monday night.
* ADDITIONAL DETAILS...Roads will be slippery tonight and Sunday
morning due to snow and ice covered roads. Travel may be more
difficult Monday due to periods of heavy snow and ice. Be sure
to carry chains and a winter emergency kit if you must travel,
and be prepared for long delays.

Information:
A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving.
A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

Winter Storm Watch  WINTER STORM WATCH   Winter Storm Watch
PORTLAND

Areas Affected:
Western Columbia River Gorge
Effective: Mon, 2/25 12:00am Updated: Sat, 2/23 12:55pm Urgency: Future
Expires: Tue, 2/26 6:00am Severity:  Moderate  Certainty: Possible

 
Details:
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO 11 AM PST SUNDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT
THROUGH LATE MONDAY NIGHT...
* WHAT...Snow expected tonight through Sunday morning, with snow
accumulations of 2 to 6 inches expected. Heavier snow is
possible late Sunday night through Monday, with an additional
6 to 12 inches of snow possible. Snow may change to freezing
rain by Monday night, with ice accumulations of up to one
quarter of an inch possible. Gusty east winds may produce
blowing and drifting of snow Monday, especially in the morning.
* WHERE...Western Columbia River Gorge.
* WHEN...Snow expected tonight through Sunday morning. Heavier
snow possible late Sunday night through Monday, possibly
changing to freezing rain Monday night.
* ADDITIONAL DETAILS...Roads will be slippery tonight and Sunday
morning due to snow and ice covered roads. Travel may be more
difficult Monday due to periods of heavy snow and ice. Be sure
to carry chains and a winter emergency kit if you must travel,
and be prepared for long delays.

Information:
A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving.
A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

Winter Storm Watch  WINTER STORM WATCH   Winter Storm Watch
PORTLAND

Areas Affected:
Central Willamette Valley - Coast Range of Northwest Oregon - Greater Portland Metro Area - North Oregon Coast
Effective: Mon, 2/25 12:00am Updated: Sat, 2/23 12:55pm Urgency: Future
Expires: Mon, 2/25 6:00pm Severity:  Moderate  Certainty: Possible

 
Details:
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT
THROUGH MONDAY AFTERNOON...
* WHAT...Heavy snow possible. Total snow accumulations of 2 to 6
inches possible, with 3 to 8 inches of snow possible near the
Coast Range. It is also possible some locations along the
coast and in the Willamette Valley may receive accumulations
of less than 2 inches.
* WHERE...Greater Portland and Vancouver metro area, Central
Willamette Valley including Salem, North Oregon Coast and
Coast Range.
* WHEN...Most likely period of snow will be Monday morning. Snow
is expected to change to rain by Monday evening, though a few
pockets of freezing rain will be possible near the Columbia
Gorge and in some Coast Range valleys.
* ADDITIONAL DETAILS...Travel could be very difficult. The
hazardous conditions could impact the Monday morning commute.
Impacts appear less likely for the Monday evening commute at
this time. Be sure to carry chains and a winter emergency kit
if you must travel Monday, and be prepared for long delays.

Information:
A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.