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<\/p>\nNorthern California forecast: Dense Fog Advisory for the Valley on Sunday<\/p>\n
Dense fog is widespread across the Valley Sunday morning and freezing fog is present in Truckee, but skies are expected to clear for the afternoon.<\/p>\n
\n\t\t\t\t\t\t\t\t\t\t\t\t\tKELLY CURRAN TRACKING IT ALL FOR US. AND IT\u2019S THE FOG AGAIN TODAY. THAT IS THE BIG STORY. SO THIS IS A LIVE LOOK OUTSIDE FROM SUTTER HEALTH BALLPARK. I KNOW YOU\u2019RE JUST GOING TO HAVE TO TRUST ME. ALTHOUGH YOU CAN KIND OF MAKE OUT THE SIGN HERE IN THE STADIUM. THAT\u2019S KIND OF A LITTLE BIT. AND MAYBE A TARP THERE DOWN THE BOTTOM. THAT\u2019S IT. I KNOW THE FOG IS SO THICK, IT\u2019S REALLY HARD TO SEE. IT\u2019S 43 DEGREES RIGHT NOW IN SACRAMENTO. RELATIVE HUMIDITY 100%. THE AIR IS COMPLETELY SATURATED. WINDS WEST SOUTHWEST JUST FIVE MILES PER HOUR. NOW, THE DENSE FOG ADVISORY IS IN PLACE FOR EVERYONE SHADED IN THE BLUE. NOTICE THAT IT IS EXTENDED A LITTLE BIT FURTHER NORTH THAN IT WAS YESTERDAY. SO YUBA CITY, YOU ARE NOW INCLUDED IN THIS. THIS GOES THROUGH NOON TODAY. SO A LITTLE BIT LATER THAN YESTERDAY AS WELL. VISIBILITY REDUCED TO A QUARTER MILE OR LESS. YOU WANT TO DRIVE SLOWLY. MAKE SURE YOU\u2019RE USING YOUR LOW BEAM HEADLIGHTS EVEN AFTER THE SUN COMES UP. IT\u2019S SO THAT YOU CAN. OTHER DRIVERS CAN SEE YOU. NOW LET\u2019S TALK ABOUT THIS FOG. SO WHERE WE\u2019RE SEEING THE MOST DENSE FOG AROUND MARYSVILLE, LINCOLN, SACRAMENTO INTERNATIONAL AND EXECUTIVE AIRPORT DAVIS IS SEEING IT AS WELL. MCCLELLAN. LITTLE BIT. PARTS OF RANCHO CORDOVA, BUT NOT ALL OF IT. FAIRFIELD. STOCKTON. MODESTO. ALSO SEEING A QUARTER MILE OR LESS VISIBILITY. TRACY. IT\u2019S ACTUALLY IMPROVING WAS DOWN TO A QUARTER MILE EARLIER. NOW WE\u2019RE AT THREE MILES. BUT NOTICE YOU HEAD UP INTO THE SIERRA. IT IS SUNSHINE. AND THAT\u2019S GOING TO BE THE CASE AS YOU\u2019RE HEADING UP INTO THE FOOTHILLS THERE AS WELL. FOOTHILLS AND THE SIERRA. NOW, WE DO HAVE SOME FOG OR CLOUDS MOVING OVERHEAD. WE\u2019RE GOING TO SEE THOSE THROUGHOUT THE MORNING. A LITTLE BIT MORE SUNSHINE LATER IN THE DAY. SO WHILE THE SUN IS COMING UP TO FOGGY SKIES HERE IN THE VALLEY FOOTHILLS IN THE SIERRA, SEEING A FEW CLOUDS AROUND. BUT AT LEAST YOU\u2019RE NOT DEALING WITH THE FOG. HIGH PRESSURE IS STILL IN CONTROL. THAT\u2019S GOING TO BE THE CASE AS WE HEAD THROUGHOUT MOST OF THE WEEK THIS WEEK, WHICH DOES MEAN THAT WE\u2019RE GOING TO CONTINUE TO SEE AREAS OF MORNING FOG. WE\u2019RE GOING TO SEE STAGNANT AIR, VERY LIGHT WINDS. WE\u2019RE SEEING A FEW CLOUDS AROUND AS WELL. AND IT\u2019S REALLY GOING TO BE THE CASE THROUGHOUT THURSDAY. THEN WE\u2019RE GOING TO START SEEING THINGS CHANGE. THAT HIGH MOVES OUT. LOW PRESSURE AT LEAST BRIEFLY TAKING OVER FRIDAY. ANOTHER ROUND OF HIGH PRESSURE MOVING IN FOR THE WEEKEND. AND THEN NEXT WEEK. WE\u2019RE HOPEFUL HERE. WE\u2019VE GOT A LOW PRESSURE SYSTEM MOVING TOWARD US THAT MAYBE COULD BRING US SOME RAIN CHANCES. IT\u2019S STILL A LONG WAY OUT SO THINGS COULD CHANGE, BUT IT IS SOMETHING WE\u2019RE GOING TO BE KEEPING A CLOSE EYE ON BECAUSE CERTAINLY WE NEED THAT RAIN. NOW LET\u2019S TAKE A LOOK AT THE SEVEN DAY FORECAST. SO FOR TODAY YES. AREAS OF DENSE FOG AGAIN IN THE MORNING. BUT A NICE AFTERNOON WITH TEMPERATURES SIMILAR TO YESTERDAY. UPPER 50S AND LOW 60S FOR TOMORROW. MARTIN LUTHER KING JUNIOR DAY A LOT OF PEOPLE HAVE THE DAY OFF TOMORROW. IT IS GOING TO BE FOGGY, START IN THE VALLEY, BUT SUNSHINE IN THE AFTERNOON. IT\u2019S GOING TO BE A VERY NICE DAY IN THE FOOTHILLS AND IN THE SIERRA. SO IF YOU\u2019RE LOOKING FOR SOMETHING FUN TO DO ON YOUR DAY OFF, AND THEN AS WE HEAD THROUGHOUT THE REST OF THE WEEK, NOTICE THAT THE FORECAST IS PRETTY CONSISTENT. WE WILL SEE AREAS OF FOG IN THE MORNING, BUT SUNSHINE IN THE AFTERNOON AND THE TEMPERATURES HOVERING JUST A LITTLE BIT ABOVE NORMAL. BUT AT THIS POINT IT\u2019S BEEN DRY FOR A WHILE. OTHER THAN OF COURSE, MIST AND DRIZZLE WITH FOG, SO WE COULD USE A LITTLE RAIN A LITTLE EASIER TO SEE O\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\n
Northern California forecast: Dense Fog Advisory for the Valley on Sunday<\/p>\n
Dense fog is widespread across the Valley Sunday morning and freezing fog is present in Truckee, but skies are expected to clear for the afternoon.<\/p>\n
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\n\t\t\tUpdated: 7:27 AM PST Jan 18, 2026\n\t\t<\/p>\n