Widespread Santa Ana winds occurred over the Thanksgiving Holiday. A wildfire was also reported near Santee.

High Wind in SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE, CALIFORNIA
From 25-NOV-21 03:40:00 to 25-NOV-21 03:40:00 (PST-8)
Magnitude: 65.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station SE685 Fontana reported a peak wind gust to 75 mph.

High Wind in SAN DIEGO COUNTY VALLEYS, CALIFORNIA
From 25-NOV-21 04:40:00 to 25-NOV-21 04:40:00 (PST-8)
Magnitude: 53.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station HHCSD Hellhole Canyon (SDGE) reported a peak wind gust of 61 mph.

High Wind in SAN DIEGO COUNTY MOUNTAINS, CALIFORNIA
From 25-NOV-21 03:10:00 to 25-NOV-21 03:10:00 (PST-8)
Magnitude: 63.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station HAUSD Hauser Mountain reported a peak wind gust of 73 mph.

High Wind in SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE, CALIFORNIA
From 25-NOV-21 03:23:00 to 25-NOV-21 03:23:00 (PST-8)
Magnitude: 54.00 MG
Crop damage: 0.50K
Reported by: ASOS

ASOS station KONT Ontario International Airport reported a peak wind gust of 62 mph.

Strong Wind in ORANGE COUNTY INLAND, CALIFORNIA
From 24-NOV-21 22:50:00 to 24-NOV-21 22:50:00 (PST-8)
Magnitude: 26.00 EG
Property damage: 10.00K
Crop damage: 5.00K
Reported by: Fire Department/Rescue

Orange County Fire Authority reported power lines down in Westminster. Trees and sheds caught fire and fire spread to homes. Nearby mesonet stations and Los Alamitos ASOS reported wind gusts were between 25 and 30 mph at the time.

High Wind in SAN DIEGO COUNTY MOUNTAINS, CALIFORNIA
From 25-NOV-21 01:20:00 to 25-NOV-21 01:20:00 (PST-8)
Magnitude: 59.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station SilSD Sill Hill (SDGE) reported a peak wind gust of 68 mph.

High Wind in ORANGE COUNTY INLAND, CALIFORNIA
From 25-NOV-21 02:08:00 to 25-NOV-21 02:08:00 (PST-8)
Magnitude: 60.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station CQHC1 Chino Hills State Park reports wind gust of 69 mph.

High Wind in RIVERSIDE COUNTY MOUNTAINS, CALIFORNIA
From 25-NOV-21 12:13:00 to 25-NOV-21 12:13:00 (PST-8)
Magnitude: 54.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet Station HP003 Toro Peak (HPWREN) reports a peak wind gust of 62 mph.

Strong Wind in ORANGE COUNTY COASTAL, CALIFORNIA
From 25-NOV-21 00:00:00 to 25-NOV-21 00:00:00 (PST-8)
Magnitude: 43.00 EG
Property damage: 3.00K
Crop damage: 3.00K
Reported by: Public

Social media report of a tree down on a car in Huntington Beach. Time of damage unknown. Wind gusts at Huntington Beach Pier were between 35-50 mph overnight.

High Wind in SAN BERNARDINO COUNTY MOUNTAINS, CALIFORNIA
From 25-NOV-21 03:40:00 to 25-NOV-21 03:40:00 (PST-8)
Magnitude: 66.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station 189SE Arrowhead Springs reported a peak wind gust of 76 mph.

High Wind in SANTA ANA MOUNTAINS AND FOOTHILLS, CALIFORNIA
From 25-NOV-21 01:30:00 to 25-NOV-21 01:30:00 (PST-8)
Magnitude: 57.00 MG
Crop damage: 0.50K
Reported by: Mesonet

MEsonet station 164SE Modjeska Canyon reported a peak wind gust of 66 mph.

High Wind in SANTA ANA MOUNTAINS AND FOOTHILLS, CALIFORNIA
From 25-NOV-21 05:18:00 to 25-NOV-21 05:18:00 (PST-8)
Magnitude: 53.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station FW0063 Fullerton CSU reported a peak wind gust of 61 mph.

Strong Wind in ORANGE COUNTY INLAND, CALIFORNIA
From 25-NOV-21 00:46:00 to 25-NOV-21 00:46:00 (PST-8)
Magnitude: 35.00 EG
Crop damage: 5.00K
Reported by: Broadcast Media

Multiple trees down in Santa Ana overnight along South Pacific Ave, South Magnolia Ave and West Chestnut Ave. Nearby mesonets in Santa Ana reported wind gusts of 25-40 mph.

High Wind in SANTA ANA MOUNTAINS AND FOOTHILLS, CALIFORNIA
From 25-NOV-21 02:51:00 to 25-NOV-21 02:51:00 (PST-8)
Magnitude: 64.00 EG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station FRCC1 Fremont Canyon reported a peak wind gust of 74 mph.

High Wind in SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE, CALIFORNIA
From 25-NOV-21 06:00:00 to 25-NOV-21 06:00:00 (PST-8)
Magnitude: 54.00 MG
Crop damage: 3.00K
Reported by: Public

Social media report of a large tree down at Ontario Airport control tower airport parking lot. Wind gust of 62 mph was reported at the Ontario ASOS at the time.

Wildfire in SAN DIEGO COUNTY VALLEYS, CALIFORNIA
From 25-NOV-21 10:45:00 to 25-NOV-21 13:00:00 (PST-8)
Crop damage: 10.00K
Reported by: Fire Department/Rescue

Vegetation fire in Walker Reserve called Magnolia began at 10:45 AM. It burned 18 acres and prompted evacuation warnings. The forward progress was stopped by 1 pm.

High Wind in SAN BERNARDINO COUNTY MOUNTAINS, CALIFORNIA
From 25-NOV-21 02:30:00 to 25-NOV-21 02:30:00 (PST-8)
Magnitude: 56.00 MG
Crop damage: 0.50K
Reported by: Mesonet

Mesonet station 039SE Shandin Hills reported a peak wind gust of 64 mph.

High Wind in SAN BERNARDINO COUNTY MOUNTAINS, CALIFORNIA
From 25-NOV-21 13:30:00 to 25-NOV-21 13:30:00 (PST-8)
Magnitude: 72.00 MG
Reported by: Mesonet

Arrowhead Springs (189SE) reported a peak wind gust to 83 mph.

High Wind in SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE, CALIFORNIA
From 25-NOV-21 08:50:00 to 25-NOV-21 08:50:00 (PST-8)
Magnitude: 66.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Duncan Canyon (SCE533) reported a peak wind gust of 76 mph.