34°32'N / 117°17'W / Altitude 830 m / 13:39 2026/04/21, America/Los_Angeles (UTC-7)
From: 2026/04/21, 00:18
To: 2026/04/21, 14:00
* WHAT...West winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Western portion of Joshua Tree National Park. * WHEN...From 3 PM this afternoon to midnight PDT tonight. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.
From: 2026/04/21, 14:00
To: 2026/04/21, 22:15
* WHAT...West winds 20 to 30 mph with gusts 45 to 55 mph expected. * WHERE...Apple and Lucerne Valleys and San Diego County Deserts. * WHEN...From 2 PM this afternoon to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
From: 2026/04/21, 14:00
To: 2026/04/21, 22:15
* WHAT...Southwest winds 25 to 35 mph with gusts 50 to 65 mph expected. * WHERE...San Bernardino County Mountains. * WHEN...From 2 PM this afternoon to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
From: 2026/04/21, 14:00
To: 2026/04/21, 23:00
* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of northwest Arizona, southeast California, and southern Nevada. * WHEN...From 2 PM PDT /2 PM MST/ this afternoon to 11 PM PDT /11 PM MST/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust will likely cause reduced visibility.