Severe Weather Alerts & Information

Current Weather Forecast

The National Weather Service (NWS) has issued the following Watch and Advisory for San Joaquin County

Flood Watch Event extended (area) in effect from January 31, 2024 4:00 a.m to February 2, 2024 4:00 a.m. PST for San Joaquin County, CA.

WHAT: Flooding caused by excessive rainfall continues to be possible.
WHERE: A portion of northern California, including the following area, Carquinez Strait and Delta.
WHEN: From this afternoon through late Thursday night.
IMPACTS: Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Storm drains and ditches may become clogged with debris.
ADDITIONAL DETAILS: Moderate to heavy rain will move through the region later today and tonight.

For information related to flood safety tips and resources please visit: http://www.weather.gov/safety/flood

Wind Advisory from January 31, 2024 10:00 a.m. to February 1, 2024 10:00 a.m. PST for San Joaquin County, CA.

WHAT: Southeast winds 25 to 35 mph with gusts up to 55 mph expected.
WHERE: Sacramento Valley, Carquinez Strait and Delta, Northern San Joaquin Valley and Northeast Foothills.
WHEN: From 10 AM this morning to 6 AM PST Thursday.
IMPACTS: Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Precautionary/ Preparedness Actions: Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.

Please click here for an hourly weather forecast in Lathrop.

Be Prepared and Stay Informed. For more information, please visit:

Lathrop Utility Operations: please call during business hours please call Public Works at (209) 941-7430.
Lathrop Maintenance Services: please call (209) 941-7430 during business hours.
Lathrop Emergencies: after hours (209) 992-0028.
Submit Questions or Concerns via the City of Lathrop Website: https://www.ci.lathrop.ca.us/contact
Lathrop Cares App: iPhone | Android
Lathrop Irrigation District in the River Islands Development: please call (209) 888-4799, after hours (209) 561-1428, website: https://www.lathropirrigation.com/
Looking for your local weather forecast? Input your Zip Code or City/State in the "Customize Your Weather.gov" box at www.weather.gov
San Joaquin County Office of Emergency Services: https://sjready.org/
Ready.gov: https://www.ready.gov/severe-weather
PG&E Outages & Down Power Lines: https://pgealerts.alerts.pge.com/outages/map/
PG&E Outage Notification Signup Link: https://www.pge.com/en_US/residential/outages/alerts/alerts.page
PG&E Useful Links: Safety and Preparedness, Storm Safety, Safety Action Center, and the Medical Baseline Program.
CALHHS Emergency Resource Guide: https://www.chhs.ca.gov/blog/2023/01/04/calhhs-emergency-resource-guide/