As a low pressure system exited to the east of the area, skies began to clear and wind sheltered locations saw a drop in overnight temperatures down to or below freezing.

Frost/Freeze in SOUTHERN SALINAS VALLEY / ARROYO SECO / LAKE SAN ANTONIO, CALIFORNIA
From 04-FEB-20 00:12:00 to 04-FEB-20 09:12:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Bradley RAWS station reported temperatures between 20 and 26 degrees.

Frost/Freeze in SOUTHERN SALINAS VALLEY / ARROYO SECO / LAKE SAN ANTONIO, CALIFORNIA
From 04-FEB-20 02:04:00 to 04-FEB-20 07:57:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet site at Lockwood recorded overnight temperatures between 21 and 28 degrees.

Frost/Freeze in SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST, CALIFORNIA
From 04-FEB-20 04:20:00 to 04-FEB-20 08:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station (PG&E) on Monroe Canyon Road reported temperatures below 28 degrees.

Frost/Freeze in SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST, CALIFORNIA
From 03-FEB-20 23:10:00 to 04-FEB-20 05:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station (PG&E) on Argyle Road measured temperatures between 18 and 28 degrees.

Frost/Freeze in MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL PARK, CALIFORNIA
From 04-FEB-20 00:00:00 to 04-FEB-20 09:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station at Pinnacles National Park reported  temperatures between 22 and 28 degrees.

Frost/Freeze in MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL PARK, CALIFORNIA
From 03-FEB-20 20:30:00 to 04-FEB-20 08:20:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station (PG&E) on Indian Valley Road reported temperatures between 19 and 28 degrees.

Frost/Freeze in SOUTHERN SALINAS VALLEY / ARROYO SECO / LAKE SAN ANTONIO, CALIFORNIA
From 04-FEB-20 22:12:00 to 05-FEB-20 05:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Bradley RAWS station reported temperatuers between 21 and 28 degrees.

Frost/Freeze in SOUTHERN SALINAS VALLEY / ARROYO SECO / LAKE SAN ANTONIO, CALIFORNIA
From 05-FEB-20 01:08:00 to 05-FEB-20 07:57:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station in Lockwood measured temperatures between 24 and 28 degrees.

Frost/Freeze in SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST, CALIFORNIA
From 05-FEB-20 00:10:00 to 05-FEB-20 07:10:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet at Hastings reported temperatures at or just below 28 degrees.

Frost/Freeze in SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST, CALIFORNIA
From 05-FEB-20 03:25:00 to 05-FEB-20 07:25:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Fort Hunter Liggett RAWS station reported temperatures at or below 28 degrees.

Frost/Freeze in MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL PARK, CALIFORNIA
From 04-FEB-20 22:00:00 to 05-FEB-20 08:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station at Pinnacles National Park reported temperatures between 23 and 28 degrees.

Frost/Freeze in MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR MONTEREY COUNTY INCLUDING PINNACLES NATIONAL PARK, CALIFORNIA
From 04-FEB-20 20:10:00 to 05-FEB-20 07:50:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station (PG&E) at Indian Valley Road reported temperatures between 23 and 28 degrees.