Station Name: ARROYO VALLE NR LIVERMORE CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 555 feet

Nearest Address:
5035–5069 Arroyo Rd
Livermore, CA 94550
Alameda County

GPS Coordinates: 37.62326509, -121.7588418

Nearby Water Temperatures

Wind Advisory issued May 17 at 1:16AM PDT until May 18 at 11:00AM PDT by NWS San Francisco CA

Effective: Sun May 17, 2026, 1:16 AM
Expires: Sun May 17, 2026, 1:30 PM

* WHAT...North to northeast winds 15 to 30 mph with gusts up to 50 mph expected. Local gusts up to 60 mph. * WHERE...The Santa Cruz Mountains, North Bay Interior Mountains, Eastern Santa Clara Hills, and East Bay Hills. * WHEN...From 11 PM this evening to 11 AM PDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Red Flag Warning issued May 16 at 11:44AM PDT until May 18 at 8:00PM PDT by NWS Sacramento CA

Effective: Sat May 16, 2026, 11:44 AM
Expires: Sun May 17, 2026, 4:00 PM

* Winds...North winds 20 to 30 mph. Gusts 35 to 45 mph, locally up to 50 mph around the Delta and the western Sacramento Valley. * Humidity...Daytime minimum humidities of 7 to 15%. Overnight maximum relative humidities of 20 to 55%. * Highest Threat...Along and west of the Interstate 5 corridor in the Sacramento Valley. Strongest winds are expected tonight through Sunday. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity. Outdoor burning is not recommended.

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Red Flag Warning issued May 17 at 1:27AM PDT until May 18 at 8:00PM PDT by NWS Sacramento CA

Effective: Sun May 17, 2026, 1:27 AM
Expires: Sun May 17, 2026, 5:00 PM

* Winds...North winds 20 to 30 mph. Gusts 35 to 45 mph, locally up to 50 mph around the Delta and the western Sacramento Valley. * Humidity...Daytime minimum humidities of 7 to 15%. Overnight maximum relative humidities of 20 to 55%. * Highest Threat...Along and west of the Interstate 5 corridor in the Sacramento Valley. Strongest winds are expected today. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity. Outdoor burning is not recommended.

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Wind Advisory issued May 16 at 6:52AM PDT until May 17 at 8:00PM PDT by NWS Sacramento CA

Effective: Sat May 16, 2026, 6:52 AM
Expires: Sun May 17, 2026, 4:00 PM

* WHAT...North winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Portions of the Sacramento Valley and Delta. Strongest in the Sacramento Valley along and west of I-5. * WHEN...From 11 PM this evening to 8 PM PDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Wind Advisory issued May 17 at 1:30AM PDT until May 17 at 8:00PM PDT by NWS Sacramento CA

Effective: Sun May 17, 2026, 1:30 AM
Expires: Sun May 17, 2026, 8:00 PM

* WHAT...North winds 20 to 30 mph with gusts up to 40 to 50 mph. * WHERE...Portions of the Sacramento Valley and Delta. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds expected along and west of Interstate 5.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.