260
WWUS76 KMFR 101141
NPWMFR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
341 AM PST SAT JAN 10 2026
ORZ024-026-110000-
/O.EXT.KMFR.ZF.Y.0002.000000T0000Z-260110T1800Z/
/O.CON.KMFR.AS.Y.0001.000000T0000Z-260111T1800Z/
EASTERN CURRY COUNTY AND JOSEPHINE COUNTY-JACKSON COUNTY-
INCLUDING THE FOLLOWING LOCATIONS...ROGUE RIVER, JACKSONVILLE,
WILDERVILLE, MERLIN, CAVE JUNCTION, GRANTS PASS, BUTTE FALLS,
SHADY COVE, GOLD HILL, APPLEGATE, ASHLAND, AND MEDFORD
341 AM PST SAT JAN 10 2026
...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 10 AM PST THIS
MORNING...
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY
WITHIN THE VALLEYS IN DOUGLAS, JOSEPHINE AND JACKSON COUNTIES...
* WHAT...FOR THE AIR STAGNATION ADVISORY WITHIN THE VALLEYS IN
JOSEPHINE AND JACKSON COUNTIES, UNHEALTHY AIR QUALITY COULD
DEVELOP. THIS IS DUE TO AN INVERSION AND STAGNANT AIR CONDITIONS
NEAR THE SURFACE THAT WILL CONTINUE TO TRAP POLLUTANTS. FOR THE
FREEZING FOG ADVISORY, VISIBILITY ONE QUARTER MILE OR LESS IN
FREEZING FOG.
* WHERE...WITHIN THE VALLEYS OF JOSEPHINE AND JACKSON COUNTIES.
* WHEN...FOR THE FREEZING FOG ADVISORY, UNTIL 10 AM PST THIS
MORNING. FOR THE AIR STAGNATION ADVISORY, UNTIL 10 AM PST SUNDAY.
* IMPACTS...POOR AIR QUALITY MAY CAUSE ISSUES FOR PEOPLE WITH
RESPIRATORY PROBLEMS.
MOST OUTDOOR BURNING WILL LIKELY BE PROHIBITED AS POOR VENTILATION
DEVELOPS. FREEZING FOG CAN CREATE SLICK CONDITIONS ON SOLID
SURFACES LIKE EXPOSED ROADS AND AIRCRAFT WINGS.
* ADDITIONAL DETAILS...A STRONG AREA OF HIGH PRESSURE WILL BUILD IN
THROUGH SATURDAY, THEN WEAKEN SLIGHTLY ON SUNDAY. THIS WILL LEAD
TO POOR MIXING OF THE ATMOSPHERE AND THE TRAPPING OF POLLUTANTS.
THE HIGH IS LIKELY TO STRENGTHEN AGAIN EARLY NEXT WEEK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PERSONS WITH RESPIRATORY ILLNESS SHOULD FOLLOW THEIR PHYSICIANS
ADVICE FOR DEALING WITH HIGH LEVELS OF AIR POLLUTION DURING PERIODS
OF STAGNANT AIR.
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
USE CAUTION WHEN TRAVELING IN THE MORNING.
ORZ023-110000-
/O.CON.KMFR.AS.Y.0001.000000T0000Z-260111T1800Z/
CENTRAL DOUGLAS COUNTY-
INCLUDING THE FOLLOWING LOCATIONS...SUTHERLIN, MYRTLE CREEK,
GREEN, ROSEBURG, GLENDALE, UMPQUA, DRAIN, WINCHESTER,
CANYONVILLE, AND ELKTON
341 AM PST SAT JAN 10 2026
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY
WITHIN THE VALLEYS IN DOUGLAS, JOSEPHINE AND JACKSON COUNTIES...
* WHAT...UNHEALTHY AIR QUALITY COULD DEVELOP. THIS IS DUE TO AN
INVERSION AND STAGNANT AIR CONDITIONS NEAR THE SURFACE THAT WILL
CONTINUE TO TRAP POLLUTANTS WITHIN THE VALLEYS IN DOUGLAS COUNTY
* WHERE...WITHIN THE VALLEYS OF DOUGLAS COUNTY.
* WHEN...UNTIL 10 AM PST SUNDAY.
* IMPACTS...POOR AIR QUALITY MAY CAUSE ISSUES FOR PEOPLE WITH
RESPIRATORY PROBLEMS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PERSONS WITH RESPIRATORY ILLNESS SHOULD FOLLOW THEIR PHYSICIANS
ADVICE FOR DEALING WITH HIGH LEVELS OF AIR POLLUTION DURING PERIODS
OF STAGNANT AIR.
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
USE CAUTION WHEN TRAVELING IN THE MORNING.
ORZ029>031-110000-
/O.CON.KMFR.AS.Y.0001.000000T0000Z-260111T1800Z/
KLAMATH BASIN-NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN
LAKE COUNTY-CENTRAL AND EASTERN LAKE COUNTY-
INCLUDING THE FOLLOWING LOCATIONS...SPRAGUE RIVER, KLAMATH FALLS,
ADEL, LAKEVIEW, NEW PINE CREEK, VALLEY FALLS, CHEMULT, OLENE,
PAISLEY, BEATTY, ALTAMONT, FORT ROCK, GILCHRIST, BLY, MIDLAND,
AND CRESCENT
341 AM PST SAT JAN 10 2026
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY
WITHIN THE VALLEYS IN KLAMATH AND LAKE COUNTY...
* WHAT...UNHEALTHY AIR QUALITY COULD DEVELOP. THIS IS DUE TO AN
INVERSION AND STAGNANT AIR CONDITIONS NEAR THE SURFACE THAT WILL
CONTINUE TO TRAP POLLUTANTS WITHIN THE VALLEYS OF KLAMATH AND LAKE
COUNTIES.
* WHERE...WITHIN THE VALLEYS OF KLAMATH AND LAKE COUNTIES.
* WHEN...UNTIL 10 AM PST SUNDAY.
* IMPACTS...POOR AIR QUALITY MAY CAUSE ISSUES FOR PEOPLE WITH
RESPIRATORY PROBLEMS.
* ADDITIONAL DETAILS...A STRONG AREA OF HIGH PRESSURE WILL BUILD IN
THROUGH SATURDAY, THEN WEAKEN SLIGHTLY ON SUNDAY. THIS WILL LEAD
TO POOR MIXING OF THE ATMOSPHERE AND THE TRAPPING OF POLLUTANTS.
THE HIGH IS LIKELY TO STRENGTHEN AGAIN EARLY NEXT WEEK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PERSONS WITH RESPIRATORY ILLNESS SHOULD FOLLOW THEIR PHYSICIANS
ADVICE FOR DEALING WITH HIGH LEVELS OF AIR POLLUTION DURING PERIODS
OF STAGNANT AIR.
CHECK WITH YOUR LOCAL BURN AGENCY FOR ANY CURRENT RESTRICTIONS IN
YOUR AREA.
GUERRERO
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