An upper disturbance yielded mountain snow as it moved south across northern California during February 21st and 22nd.

Winter Weather in NORTHWESTERN MENDOCINO INTERIOR, CALIFORNIA
From 22-FEB-18 00:00:00 to 22-FEB-18 12:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 0.1 inch of snow at an elevation of 2000 feet.

Winter Weather in COASTAL DEL NORTE, CALIFORNIA
From 22-FEB-18 03:50:00 to 22-FEB-18 04:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 1.0 inch of snow over a 40 minute period at an elevation of 73 feet.

Winter Weather in NORTHERN TRINITY, CALIFORNIA
From 21-FEB-18 12:34:00 to 22-FEB-18 12:34:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 3.0 inches at an elevation of 1500 feet.

Winter Weather in NORTHERN TRINITY, CALIFORNIA
From 21-FEB-18 12:00:00 to 22-FEB-18 12:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 3.0 inches of snow at an elevation of 1400 feet.

Winter Weather in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 21-FEB-18 12:00:00 to 22-FEB-18 12:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 4.0 inches of snow at an approximate elevation of 2000-2500 feet.

Winter Weather in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 21-FEB-18 12:30:00 to 22-FEB-18 12:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 2.0 inches of snow at an approximate elevation of 1000 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 20-FEB-18 07:00:00 to 21-FEB-18 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS report of 0.3 inch of snow.

Winter Weather in NORTHERN HUMBOLDT COAST, CALIFORNIA
From 21-FEB-18 20:00:00 to 22-FEB-18 07:58:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter report of 0.5 inch of snow at an elevation of 500 feet.

Winter Weather in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 21-FEB-18 20:00:00 to 22-FEB-18 08:10:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter report of 3.0 inches of snow at an elevation of 2800 feet.

Winter Weather in SOUTHERN TRINITY, CALIFORNIA
From 21-FEB-18 20:00:00 to 22-FEB-18 08:50:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter report of 1.0 inch of snow at an elevation of 3000 feet.

Astronomical Low Tide in NORTHERN TRINITY, CALIFORNIA
From 21-FEB-18 11:00:00 to 22-FEB-18 11:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 3.0 inches of snow over a 24 hour period at an approximate elevation of 1680 feet.

Winter Weather in DEL NORTE INTERIOR, CALIFORNIA
From 21-FEB-18 11:00:00 to 22-FEB-18 11:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 0.5 inch of snow over a 24 hour period.

Winter Weather in NORTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 21-FEB-18 12:18:00 to 22-FEB-18 12:18:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 1.0 inch of snow over a 24 hour period at an elevation of 700 feet.

Winter Weather in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 21-FEB-18 12:00:00 to 22-FEB-18 12:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 3.0 inches of snow over a 24 hour period at an elevation of 2200 feet.

Winter Weather in SOUTHERN HUMBOLDT INTERIOR, CALIFORNIA
From 21-FEB-18 11:15:00 to 22-FEB-18 11:15:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 2.0 inches of snow over a 24 hour period at an elevation of 2500 feet.