Paso Robles officials warn of powerful atmospheric river as storms bring heavy rain, high winds

By Paso Robles Press · Wed Dec 24 2025

PASO ROBLES — Paso Robles Fire and Emergency Services is urging residents to prepare for a significant atmospheric river storm forecast to impact San Luis Obispo County from Tuesday, Dec. 23, through Saturday, Dec. 27, according to the National Weather Service.

As of 8:40 a.m., Atascadero recorded 1.46 inches of rain in the past 24 hours, while Templeton received 1.16 inches and Paso Robles reported 1 inch.

As of 8:45 p.m., the county has reported 2,511 total power outages, including 2,056 in Atascadero, 311 in unincorporated San Luis Obispo areas, 142 in San Luis Obispo, and one each in Arroyo Grande and Morro Bay. The Atascadero customers are situated off El Camino Real, between Mercedes Ave and San Benito Road.

The storm is expected to bring 3 to 5 inches of rain and sustained winds of 10 to 20 mph, with gusts reaching 30 to 40 mph and up to 80 mph in wind-prone areas. Rapidly changing conditions may include heavy rainfall, thunderstorms, and the potential for weak tornadoes. A High Wind Watch and Flood Watch have been issued for the entire county.

Officials warn the storm increases the risk of road flooding and hazardous driving conditions, especially for those traveling during the holiday period.

Residents are encouraged to clear gutters and storm drains, secure outdoor items, charge phones and flashlights, and review emergency plans. Travelers should avoid unnecessary trips, allow extra time, and never drive through flooded roadways.

Free sand is available at the City Water Yard, 1230 Paso Robles St. Residents must bring their own sandbags and a shovel.

For updates and preparedness information, visit ReadySLO.org/storms

Additional resources include pgealerts.alerts.pge.com/outage-tools/outage-map/ and cad.chp.ca.gov

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