672  
FXUS66 KMFR 191615  
AFDMFR  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE MEDFORD OR  
815 AM PST SUN JAN 19 2025  
   
DISCUSSION  
SATELLITE IMAGE SHOWS LOW CLOUDS AND FOG AND  
FREEZING FOG IN THE SAME AREAS AS IN PREVIOUS MORNINGS. LIKE IN  
THE LAST FEW DAYS, THIS WILL LIKELY PERSIST THROUGH THE MORNING  
HOURS WITH A GRADUAL BURN OFF IN THE AFTERNOON. THIS WILL ALSO  
RESULT IN LOWER MAX TEMPERATURES THAN WHAT WAS IN THE FORECAST FOR  
THE UMPQUA BASIN, ROGUE AND ILLINOIS VALLEY. THE REST OF THE  
FORECAST IS ON TRACK. A FREEZING FOG ADVISORY REMAINS IN EFFECT  
UNTIL 10 AM PST, THEREFORE ALLOW EXTRA TIME TO YOUR DESTINATION  
AS SOME OF THE ROADS WILL BE SLICK, ESPECIALLY ON OVERPASSES AND  
BRIDGES. -PETRUCELLI  
 
 
   
AVIATION...19/12Z TAFS  
FOG AND LOW CLOUDS ARE ENTRENCHED IN  
THE WEST SIDE VALLEYS WITH LIFR CONDITIONS AT ROSEBURG, MEDFORD AND  
GRANTS PASS THIS MORNING. THIS IS EXPECTED TO CONTINUE THROUGH  
LATE MORNING/EARLY THIS AFTERNOON WITH IMPROVEMENT TO VFR  
THEREAFTER. THERE SHOULD BE AT LEAST SEVERAL HOURS OF VFR INTO THIS  
EVENING BEFORE AREAS OF LIFR DEVELOP AGAIN OVERNIGHT INTO MONDAY  
MORNING. -SPILDE  
 
 
   
MARINE...UPDATED 800 AM SUNDAY, JANUARY 19, 2025  
WE'VE  
ISSUED A SMALL CRAFT ADVISORY SOUTH OF PORT ORFORD AND BEYOND 5NM  
FROM SHORE SINCE NORTH WINDS WILL BE GUSTY IN THOSE AREAS LATE THIS  
MORNING THROUGH AT LEAST THIS EVENING. CONDITIONS WILL REMAIN  
HAZARDOUS TO SMALL CRAFT TONIGHT INTO MONDAY MORNING BEYOND ABOUT 15  
NM FROM SHORE IN THE OUTER WATERS (FROM AROUND NESIKA BEACH  
SOUTHWARD). THE THERMAL TROUGH ALONG THE COAST WILL WEAKEN LATER  
MONDAY INTO TUESDAY ALLOWING CONDITIONS TO FALL BELOW ADVISORY  
LEVELS AND REMAIN THAT WAY THROUGH THURSDAY. ANOTHER PERIOD OF  
MODERATE TO STRONG NORTH WINDS AND STEEP SEAS IS POSSIBLE FRIDAY  
INTO NEXT WEEKEND. -SPILDE  
 
 
   
MFR WATCHES/WARNINGS/ADVISORIES  
 
OR...AIR STAGNATION ADVISORY UNTIL 10 AM PST TUESDAY FOR ORZ021-  
023>026-029>031.  
 
BEACH HAZARDS STATEMENT THROUGH MONDAY AFTERNOON FOR ORZ021-022.  
 
FREEZING FOG ADVISORY UNTIL 10 AM PST THIS MORNING FOR ORZ023-  
024-026.  
 
CA...NONE.  
 
PACIFIC COASTAL WATERS...BEACH HAZARDS STATEMENT THROUGH MONDAY  
AFTERNOON FOR PZZ350-356.  
 
SMALL CRAFT ADVISORY UNTIL 7 PM PST THIS EVENING FOR PZZ356.  
 
SMALL CRAFT ADVISORY UNTIL 10 AM PST MONDAY FOR PZZ376.  
 
 
 
 
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