Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Medford, OR

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000
WWUS76 KMFR 311146
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
346 AM PST SAT JAN 31 2015

ORZ024-026-312000-
/O.NEW.KMFR.FG.Y.0010.150131T1200Z-150131T1800Z/
/O.CON.KMFR.AS.Y.0001.000000T0000Z-150201T2100Z/
EASTERN CURRY COUNTY AND JOSEPHINE COUNTY-JACKSON COUNTY-
INCLUDING THE CITIES OF...GRANTS PASS...CAVE JUNCTION...MEDFORD...
ASHLAND
346 AM PST SAT JAN 31 2015

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST
SUNDAY...
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM PST THIS MORNING. AN
AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST SUNDAY.

* DENSE FOG AND FREEZING FOG: AREAS OF DENSE FOG ARE EXPECTED IN
  THE ROGUE...ILLINOIS...AND APPLEGATE VALLEYS THIS MORNING.
  SIGNIFICANTLY REDUCED VISIBILITY WILL MAKE DRIVING DIFFICULT.
  ADDITIONALLY...FREEZING CONDITIONS IN THE ILLINOIS AND APPLEGATE
  VALLEYS...AND IN MEDFORD...COULD RESULT IN SOME SLIPPERY ROADS.

* SYNOPSIS: VALLEY INVERSIONS WILL REMAIN STRONG THROUGH SUNDAY
  MORNING. A FRONT IS EXPECTED TO MOVE THROUGH LATER SUNDAY AND
  SUNDAY NIGHT WHICH WILL DISRUPT THE INVERSIONS AND IMPROVE AIR
  QUALITY.

* LOCATIONS INCLUDE: GRANTS PASS...CAVE JUNCTION...MEDFORD...
  ASHLAND.

* IMPACTS: AIR QUALITY WILL DETERIORATE IF SIGNIFICANT
  POLLUTION PARTICULATES ACCUMULATE. THESE PARTICULATES COULD
  MAKE BREATHING MORE DIFFICULT FOR THOSE WITH RESPIRATORY
  AILMENTS.

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://GO.USA.GOV/ZYV5

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN AIR STAGNATION ADVISORY INDICATES THAT...DUE TO LIMITED
MOVEMENT OF AN AIR MASS ACROSS THE ADVISORY AREA...POLLUTION
COULD INCREASE TO LEVELS THAT AFFECT HEALTH.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW
DOWN...USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF
YOU.

&&

$$

ORZ023-312000-
/O.CON.KMFR.AS.Y.0001.000000T0000Z-150201T2100Z/
CENTRAL DOUGLAS COUNTY-
INCLUDING THE CITIES OF...DRAIN...ELKTON...ROSEBURG...SUTHERLIN...
GREEN...MYRTLE CREEK...CANYONVILLE
346 AM PST SAT JAN 31 2015

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST
SUNDAY...

AN AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST
SUNDAY.

* SYNOPSIS: VALLEY INVERSIONS WILL REMAIN STRONG THROUGH SUNDAY
  MORNING. A FRONT IS EXPECTED TO MOVE THROUGH LATER SUNDAY AND
  SUNDAY NIGHT WHICH WILL DISRUPT THE INVERSIONS AND IMPROVE AIR
  QUALITY.

* LOCATIONS INCLUDE: DRAIN...ELKTON...ROSEBURG...SUTHERLIN...
  GREEN...MYRTLE CREEK...CANYONVILLE.

* IMPACTS: AIR QUALITY WILL DETERIORATE IF SIGNIFICANT
  POLLUTION PARTICULATES ACCUMULATE. THESE PARTICULATES COULD
  MAKE BREATHING MORE DIFFICULT FOR THOSE WITH RESPIRATORY
  AILMENTS.

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://GO.USA.GOV/ZYV5

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN AIR STAGNATION ADVISORY INDICATES THAT...DUE TO LIMITED
MOVEMENT OF AN AIR MASS ACROSS THE ADVISORY AREA...POLLUTION
COULD INCREASE TO LEVELS THAT AFFECT HEALTH.

&&

$$

ORZ029>031-312000-
/O.CON.KMFR.AS.Y.0001.000000T0000Z-150201T2100Z/
KLAMATH BASIN-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
INCLUDING THE CITIES OF...ALTAMONT...KLAMATH FALLS...BEATTY...
CRESCENT...GILCHRIST...SPRAGUE RIVER
346 AM PST SAT JAN 31 2015

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST
SUNDAY...

AN AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST
SUNDAY.

* SYNOPSIS: VALLEY INVERSIONS REMAIN STRONG THROUGH SUNDAY
  MORNING. A FRONT IS EXPECTED TO MOVE THROUGH LATER SUNDAY AND
  SUNDAY NIGHT WHICH WILL DISRUPT THE INVERSIONS AND IMPROVE AIR
  QUALITY.

* LOCATIONS INCLUDE: BEATTY...CRESCENT...GILCHRIST...SPRAGUE
  RIVER...ALTAMONT...KLAMATH FALLS.

* IMPACTS: AIR QUALITY WILL DETERIORATE IF SIGNIFICANT
  PARTICULATES FROM POLLUTION ACCUMULATE. THESE CONDITIONS
  COULD MAKE BREATHING MORE DIFFICULT FOR THOSE WITH
  RESPIRATORY AILMENTS.

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://GO.USA.GOV/ZYV5

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN AIR STAGNATION ADVISORY INDICATES THAT...DUE TO LIMITED
MOVEMENT OF AN AIR MASS ACROSS THE ADVISORY AREA...POLLUTION
COULD INCREASE TO LEVELS THAT AFFECT HEALTH.

$$

SK


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