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Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

NWS Marquette has restarted the seasonal Recreational Forecast product for Isle Royale National Park. Additionally, the product has been divided into four seperate zones to provide better and more accurate forecasts around the park. This product can be found at https://forecast.weather.gov/product.php?site=mqt&product=REC&issuedby=MQT&glossary=1

For more information, please contact NWS Marquette at 906-475-5212 or by emailing nws.marquette@noaa.gov