A Coastal Flood Advisory is in effect through 2 PM Sunday for the Pacific Coast and Bay Shorelines. Up to 2.2 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. #CAwx #BayAreaWX https://x.com/NWSBayArea/status/2006418679190184287
Posts by Union City, CA Weather
There is a 70-90% chance of rain throughout the region tonight. Be cautious when driving in wet conditions and make sure to grab your rain coat if heading out for New Year's Eve festivities! #CAwx https://x.com/NWSBayArea/status/2006512055898329288
Alberta clipper reinforces lake-effect snow as heavy rain targets southern California into the New Year
watchers.news/2025/12/31/a...
Long-duration M7.1 solar flare erupts from AR 4324
A long-duration solar flare measuring M7.1 at its peak erupted from Active Region 4324 at 13:51 UTC on December 31, 2025. The event started at 13:12 and ended at 14:11 UTC.
watchers.news/2025/12/31/l...
Back to back atmospheric rivers forecast to bring heavy rain and mountain snow to California
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Evacuation warnings issued for Los Angeles County burn scar areas ahead of New Year storm
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Southerly winds are forecast to increase across the region on Friday. There are medium (40-70%) to high (70-100%) probabilities of wind gusts above 40 mph. These probabilities are greatest along the coast and areas of higher terrain. #weather #SFBA #CAwx
A Coastal Flood Advisory has been issued and will go into effect 5 AM Wednesday and end at 2 PM Sunday for the Pacific Coast and Bay Shorelines. Up to 1.8 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. #weather #SFBA #CAwx
Subtropical moisture and re-intensified atmospheric river to impact California through New Year’s weekend #weather #AR #SFBA #CAwx
watchers.news/2025/12/30/s...
Low visibility could make driving conditions hazardous across the North Bay and East Bay. If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you. If commuting, allow extra drive time to reach your destination safely. #weather #SFBA #CAwx
www.weather.gov/mtr/
Tornadoes rip through Tazewell, Christian, and Macon counties, leaving thousands without power, Illinois #weather #tornadoes #ILwx
watchers.news/2025/12/29/t...
Earth-directed CME from M4.2 flare forecast to produce G1 geomagnetic storm on New Year’s Day #spaceweather #CME
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MTR issues Coastal Flood Advisory valid at Dec 31, 5:00 AM PST for Coastal North Bay Including Point Reyes National Seashore, North Bay Interior Valleys, Northern Monterey Bay, San Francisco, San Francisco Bay Shoreline... [CA] till Jan 4, 2:00 PM PST
mesonet.agron.iastate.edu/vtec/?year=2...
Over 30 weather-related crashes, one fatality reported as extreme cold and snow hit Iowa #weather #IAwx
watchers.news/2025/12/29/o...
King tides are coming this week. Here's why in order of importance: • There's a Full Moon on 1/3 • The Moon is closest to the Earth on 1/1 • The Earth is closest to the Sun on 1/3 https://x.com/NWSBayArea/status/2005391434762146037
A Cold Weather Advisory is in effect tonight for much of the Interior Bay Area and Central Coast. This goes for everyone but especially those still without power: do not use generators or grills inside as carbon monoxide poisoning can result! #CAwx https://x.com/NWSBayArea/status/2005393544391856476
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MTR issues Cold Weather Advisory valid at Dec 29, 1:00 AM PST for 9 forecast zones in [CA] till Dec 29, 9:00 AM PST Link
Rapidly intensifying winter storm to strike Ontario with snow, ice, and high winds #weather #Ontario #Canada
watchers.news/2025/12/28/r...
Major winter storm prompts Blizzard Warnings across Minnesota, Iowa, Wisconsin, and Michigan, U.S.
#weather #blizzardwarning
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Winter Storm Ezra – Multi-hazard winter storm forecast to bring blizzard conditions and significant icing to Upper Midwest, Great Lakes and Northeast
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Temperatures are expected to cool throughout this week with below normal temperatures returning for locations within the marine layer. #CAwx https://x.com/NWSBayArea/status/1955124256150327738
Heading to the beach today? Be aware - there will be an increased risk for sneaker waves and rip currents due to long period southwesterly swell. Never turn your back on the ocean! #CAwx https://x.com/NWSBayArea/status/1954879384533254317
Long period swell from the southwest will impact our coastline through Tuesday with some sneaker waves and increased current activity. Never turn your back on the ocean. When in doubt don't go out. #CAwx #BayAreaWX https://x.com/NWSBayArea/status/1955019312600633775
We're concerned about elevated fire weather conditions through the weekend into beginning of next week, fire starts like this have the potential for rapidly spreading. Be careful out there, only you can prevent wildfires! #CAwx @ALERTCalifornia ... https://x.com/NWSBayArea/status/1953601889565593720
Hot days inland, busy days at the beach Long period SW swell will cause increased currents and a low end chance of sneaker waves. Know before you go. Swim at lifeguarded beaches. See alt text for the deep dive. https://x.com/NWSBayArea/status/1953553722128335004
Las temperaturas cálidas pueden aumentar rápidamente a niveles peligrosos - especialmente en el verano y en autos estacionados. Manténgase #ListoMeteorológicamente y no subestime el calor #NIHHIS @HeatGov weather.gov/heat https://x.com/NWSBayArea/status/1953479999840759933
During a heat wave, practice heat safety wherever you are. Heat related deaths and illnesses are preventable! @HeatGov weather.gov/heat https://x.com/NWSBayArea/status/1953478740912017808
MTR issues Airport Weather Warning (AWW) at Aug 4, 2:06 AM PDT ...AIRPORT WEATHER WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING FOR SFO AIRPORT... #weather #SFO #SFBA
mesonet.agron.iastate.edu/wx/afos/p.ph...
Hundreds of vehicles stranded as rare snowstorm hits New South Wales, Australia
Around 200 vehicles were stranded due to the severe weather, with the State Emergency Services responding to 745 weather related incidents in just 24 hours. #snowstorm #NSW #Australia
watchers.news/2025/08/02/h...