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Tag: forecast model

  • Northern California storm forecast update: Soaking rain, high elevation snow starts Monday

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    The KCRA 3 weather team continues to monitor a storm system that will bring rain and some high-elevation snow to Northern California at the start of next week.Monday and Tuesday are now KCRA 3 weather Impact Days. Precipitation is expected to start during the day Monday and it could be heavy at times through Tuesday.Leer en español. Rain forecastRain will be widespread for the Valley and Foothills. Places like Sacramento, Stockton and Modesto could pick up a half inch to an inch of rain Monday through Tuesday. The Foothills are now expected to see higher totals ranging between one and two and a half inches.These rain totals could lead to some ponding on roads, especially in areas where drains are blocked. Stream flooding is not currently expected. This rain will also put pause on fire season for much of the region. It is important to note that forecast models continue to shift as the storm approaches. The KCRA 3 weather team will provide updates as those changes come in. Snow forecastA Winter Storm Watch will go into effect Monday for places above 6,500 feet in the Sierra.Next week’s storm track is currently unfavorable for big snow totals around Lake Tahoe, there should still be enough accumulation for chain controls at times on Highway 50, Interstate 80 and Highway 88 Monday night through Tuesday. Bigger totals are expected in Alpine and Mono County. Caltrans has said that Monitor, Ebbetts and Sonora passes will be temporarily closed because of the snow between October 13th and 16th. Snow levels are expected to hover between 6,000 and 7,000 feet throughout the duration of the storm.The rest of next weekBeyond Tuesday, the forecast continues to look cooler than normal for mid-October. REAL-TIME TRAFFIC MAPClick here to see our interactive traffic map.TRACK INTERACTIVE, DOPPLER RADARClick here to see our interactive radar.DOWNLOAD OUR APP FOR THE LATESTHere is where you can download our app.Follow our KCRA weather team on social mediaMeteorologist Tamara Berg on Facebook and X.Meteorologist Dirk Verdoorn on FacebookMeteorologist/Climate Reporter Heather Waldman on Facebook and X.Meteorologist Kelly Curran on X.Meteorologist Ophelia Young on Facebook and X.Watch our forecasts on TV or onlineHere’s where to find our latest video forecast. You can also watch a livestream of our latest newscast here. The banner on our website turns red when we’re live.We’re also streaming on the Very Local app for Roku, Apple TV or Amazon Fire TV. See more coverage of top California stories here | Download our app | Subscribe to our morning newsletter | Find us on YouTube here and subscribe to our channel

    The KCRA 3 weather team continues to monitor a storm system that will bring rain and some high-elevation snow to Northern California at the start of next week.

    Monday and Tuesday are now KCRA 3 weather Impact Days. Precipitation is expected to start during the day Monday and it could be heavy at times through Tuesday.

    Leer en español.

    Rain forecast

    Rain will be widespread for the Valley and Foothills. Places like Sacramento, Stockton and Modesto could pick up a half inch to an inch of rain Monday through Tuesday.

    The Foothills are now expected to see higher totals ranging between one and two and a half inches.

    rain

    Hearst Owned

    The KCRA 3 weather team has been increasing the expected rainfall totals for Monday and Tuesday. Ponding on roads and slow travel should be expected, especially Monday evening and Tuesday morning. 

    These rain totals could lead to some ponding on roads, especially in areas where drains are blocked. Stream flooding is not currently expected. This rain will also put pause on fire season for much of the region.

    It is important to note that forecast models continue to shift as the storm approaches. The KCRA 3 weather team will provide updates as those changes come in.

    Snow forecast

    A Winter Storm Watch will go into effect Monday for places above 6,500 feet in the Sierra.

    Next week’s storm track is currently unfavorable for big snow totals around Lake Tahoe, there should still be enough accumulation for chain controls at times on Highway 50, Interstate 80 and Highway 88 Monday night through Tuesday.

    snow

    Hearst Owned

    There will be enough snow for chain controls and long travel delays over Donner and Echo Summit next week. Ebbetts Pass, Sonora Pass and Monitor Pass will all be closed temporarily.

    Bigger totals are expected in Alpine and Mono County. Caltrans has said that Monitor, Ebbetts and Sonora passes will be temporarily closed because of the snow between October 13th and 16th.

    Snow levels are expected to hover between 6,000 and 7,000 feet throughout the duration of the storm.

    The rest of next week

    Beyond Tuesday, the forecast continues to look cooler than normal for mid-October.

    REAL-TIME TRAFFIC MAP
    Click here to see our interactive traffic map.
    TRACK INTERACTIVE, DOPPLER RADAR
    Click here to see our interactive radar.
    DOWNLOAD OUR APP FOR THE LATEST
    Here is where you can download our app.
    Follow our KCRA weather team on social media

    • Meteorologist Tamara Berg on Facebook and X.
    • Meteorologist Dirk Verdoorn on Facebook
    • Meteorologist/Climate Reporter Heather Waldman on Facebook and X.
    • Meteorologist Kelly Curran on X.
    • Meteorologist Ophelia Young on Facebook and X.

    Watch our forecasts on TV or online
    Here’s where to find our latest video forecast. You can also watch a livestream of our latest newscast here. The banner on our website turns red when we’re live.
    We’re also streaming on the Very Local app for Roku, Apple TV or Amazon Fire TV.

    See more coverage of top California stories here | Download our app | Subscribe to our morning newsletter | Find us on YouTube here and subscribe to our channel

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  • Tropical Storm Fernand pulls away from US

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    Tropical Storm Fernand pulls away from US

    Tropical Storm Fernand is now rumbling through the Atlantic

    >> JUST GETTING IN THE LATEST INFORMATION FROM THE 05:00AM ADVISORY ON TROPICAL STORM FAIR. NOT NOW. THIS IS REALLY JUST MAINTAINING STRENGTH, BUT IT’S OVER 300 MILES NOW EAST-NORTHEAST OF EVEN BERMUDA. SO THIS IS JUST OVER THE OPEN ATLANTIC AND IT IS MOVING TO THE NORTH-NORTHEAST AT 12 MILES PER HOUR. SO NOT LOOKING ALL TOO IMPRESSIVE. AND WITH THE LATEST SPAGHETTI PLOTS, WE DO HAVE A REALLY GOOD CONSENSUS THAT HIGH PUNCHING THAT THIS CONTINUES TO TRACK NORTHEAST HEADING TOWARD THE FAR NORTHERN SUBTROPICAL ATLANTIC WHERE I DO EXPECT IT TO EVENTUALLY DISSIPATE BY THE END OF THE WEEK. SO THE LATEST FORECAST CONE SHOWING THAT WHAT WE COULD SEE SOME WOBBLES IN INTENSITY, PERHAPS SOME OCCASIONAL STRENGTHENING, NOT FOR LONG. WE DO NOT EXPECT THIS TO REACH HURRICANE STATUS OF HER. AND WE EXPECT THIS TO EVENTUALLY ON WEDNESDAY TRANSITION TO A POST-TROPICAL CYCLONE MEETING. IT WILL HAVE LOST ALL OF ITS TROPICAL CHARACTERISTICS AND IT POSES NO THREAT TO THE U.S.. THAT IS, OF COURSE NOT. THE ONLY THING I’M MONITORING THIS MORNING ON TOP OF TROPICAL STORM FAIR NON-LOCAL INTO THE SOUTH OVER THE WINDWARD ISLANDS THIS MORNING. A DISTURBANCE WITH LOW ODDS FOR DEVELOPMENT. WE’RE TALKING HAD DECREASED OVER THE WEEKEND TO JUST 10%. SO OVER THE NEXT 2 DAYS, EVEN THE NEXT WEEK, LOW ODDS TO SEE SOME SORT OF TROPICAL DEVELOPMENT. HOWEVER, REGARDLESS OF DEVELOPMENT, THIS IS STILL PRODUCING DISORGANIZED SHOWERS AND STORMS. EVEN THOUGH THE COVERAGE IS DECREASING A BIT THIS MORNING AND FOR THE WINDWARD ISLANDS, AT LEAST SOME GUSTY WINDS AND HEAVY RAIN POSSIBLE THROUGHOUT E DAY TODAY, EVEN INTO TOMORROW AS THIS TROPICAL WAVE MOVES WEST. SO AS OF NOW, NOT SEEING HIGH LIKELIHOOD THAT THIS EVER ACTUALLY DEVELOPS. BUT WE’RE GOING TO BE STAYING ON TOP OF IT, OF COURSE, AT THIS POINT IN HURRICANE SEASON. WE’RE ALSO 3RD THROUGH OUR STORM NAMES LIST. THE NEXT NAME ON THE LIST. GABRIEL AND THEN UMBERTO. SO WE’RE GONNA BE WATCHING FOR THAT. AND KEEP IN MIND, WE’RE JUST ABOUT 2 WEEKS OUT FROM THE STATISTICAL PEAK OF HURRICANE SEASON. ALL RIGHT, LIVE RADAR, SWEEPING, CLEAR WATCHING SOME OF THOSE SPOTTY SHOWERS JUST OFF THE COAST OF CHARLOTTE COUNTY. BUT MOST OF US IN GREAT SHAPE AFTER A VERY SOGGY WEEKEND, HOWEVER, WITH EVEN SOME FLOODING CONCERNS FOR PARTS OF LEE COUNTY. SO WHO IS FAVORED TO SEE THE RAIN AGAIN TODAY? WHILE COASTAL SPOTS, SOME SPOTTY SHOWERS AND STORMS INTO THE MORNING HOURS. AND WE’RE LOOKING AT THAT POSSIBLE HEADING INTO THE AFTERNOON. SCATTERED STORM. SO WE DO NOT EXPECT THE COVERAGE TO BE NEARLY AS HIGH AS WHAT WE SAW SATURDAY OR SUNDAY. HOWEVER, YOU ARE STILL GOING TO WANT THE UMBRELLA HANDY. WE’RE LOOKING AT A RINSE AND REPEAT PATTERN STILL EVERY SINGLE DAY OVER THE NEXT WEEK. SO NOT SEEING THE RAINY SEASON WEAKENING ANYTIME SOON. IN FACT, THE RAINY SEASON DOESN’T COME TO AN END UNTIL USUALLY THE MIDDLE OF OCTOBER. SO WE STILL HAVE QUITE A WAYS TO GO TEMPERATURE NO RELIEF THERE. LOW TO MID 90’S EVERY SINGLE DAY MORNINGS WILL BE IN THE MID TO UPPER 70’S. SO PRETTY SEASONAL. I DON’T EXPECT RECORD HEAT, BUT WE’RE ALSO NOT GETTING IN ON ANY SORT OF COOL DOW

    Tropical Storm Fernand pulls away from US

    Tropical Storm Fernand is now rumbling through the Atlantic

    Updated: 2:28 AM PDT Aug 25, 2025

    Editorial Standards

    The Atlantic Basin remains active as Tropical Storm Fernand spins over the open Atlantic and a disturbance near the Windward Islands has a low chance for development.Tropical Storm Fernand At 5 a.m. Monday, Tropical Storm Fernand maintained strength with sustained winds at 50 mph. It’s currently 360 miles east-northeast of Bermuda and moving north-northeast at 12 mph.It is forecast to head toward cooler sea surface temperatures and high wind shear, making a transition to post-tropical by Wednesday.Fernand poses no threat to the U.S. and is expected to dissipate by Thursday.Invest 99LNear the Windward Islands, the National Hurricane Center has designated a tropical wave as Invest 99L in the region highlighted in yellow. Chances for development have decreased to only 10% as the system tracks west. Regardless of development, heavy rainfall and gusty winds are the main threats in the Windward Islands over the next two days.As 99L pushes deeper into the Caribbean, there is potential that it could reach an area of more favorable development conditions later this week. Count on the Gulf Coast Storm Team to keep you informed.

    The Atlantic Basin remains active as Tropical Storm Fernand spins over the open Atlantic and a disturbance near the Windward Islands has a low chance for development.

    Tropical Storm Fernand

    At 5 a.m. Monday, Tropical Storm Fernand maintained strength with sustained winds at 50 mph. It’s currently 360 miles east-northeast of Bermuda and moving north-northeast at 12 mph.

    Tracking the tropics

    hurricane

    It is forecast to head toward cooler sea surface temperatures and high wind shear, making a transition to post-tropical by Wednesday.

    Fernand poses no threat to the U.S. and is expected to dissipate by Thursday.

    Invest 99L

    Near the Windward Islands, the National Hurricane Center has designated a tropical wave as Invest 99L in the region highlighted in yellow.

    Area of Interest

    Chances for development have decreased to only 10% as the system tracks west. Regardless of development, heavy rainfall and gusty winds are the main threats in the Windward Islands over the next two days.

    As 99L pushes deeper into the Caribbean, there is potential that it could reach an area of more favorable development conditions later this week. Count on the Gulf Coast Storm Team to keep you informed.

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