Third in a series of three storm systems occurred from January 22 to January 23. Heavy rain, lightning, wind, hail, snow (above 2500 ft), and record breaking surf were observed with this system.

Flood in SAN FRANCISCO, CALIFORNIA
From 22-JAN-17 17:47:00 to 22-JAN-17 19:47:00 (PST-8)
Location: SAN FRANCISCO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Southbound lanes of the Great Highway closed form Sloat to Skyline Blv due to roadway flooding.

Flood in MARIN, CALIFORNIA
From 22-JAN-17 20:36:00 to 22-JAN-17 22:36:00 (PST-8)
Location: CARTE MADERA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roadway flooding reported at San Clemente Drive.

Lightning in SAN FRANCISCO, CALIFORNIA
From 22-JAN-17 13:38:00 to 22-JAN-17 13:39:00 (PST-8)
Location: SAN FRANCISCO
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Trained Spotter

High Wind in SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST, CALIFORNIA
From 22-JAN-17 02:47:00 to 22-JAN-17 02:50:00 (PST-8)
Magnitude: 69.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Pacific Vista RAWS at 1969 feet.

High Wind in EAST BAY HILLS AND THE DIABLO RANGE, CALIFORNIA
From 22-JAN-17 01:18:00 to 22-JAN-17 01:20:00 (PST-8)
Magnitude: 57.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Wind gust of 66 mph recorded at Calaveras.

Hail in ALAMEDA, CALIFORNIA
From 22-JAN-17 14:04:00 to 22-JAN-17 15:04:00 (PST-8)
Location: BERKELEY
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Trained Spotter

Pea sized hail reported by spotter. Several other reports of pea sized hail also.

High Wind in NORTHERN MONTEREY BAY, CALIFORNIA
From 22-JAN-17 03:09:00 to 22-JAN-17 03:15:00 (PST-8)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Tree down, 40ft, across Tierra Grande Road in Carmel.

High Wind in NORTHERN MONTEREY BAY, CALIFORNIA
From 22-JAN-17 03:36:00 to 22-JAN-17 03:45:00 (PST-8)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Tree down nb lane Hwy 1 at Struve Road near Castroville.

Debris Flow in MONTEREY, CALIFORNIA
From 22-JAN-17 06:27:00 to 22-JAN-17 08:27:00 (PST-8)
Location: POSTS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Slide just south of the Big Sur Inn.

Flash Flood in MONTEREY, CALIFORNIA
From 22-JAN-17 07:58:00 to 22-JAN-17 08:58:00 (PST-8)
Location: NOTLEYS LNDG
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roadway flooding Palo Colorado Rd at Hwy 1.

Funnel Cloud in SANTA CLARA, CALIFORNIA
From 23-JAN-17 14:52:00 to 23-JAN-17 15:03:00 (PST-8)
Location: LOS GATOS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Video of brief funnel cloud submitted via social media. Location and timing are approximate from radar.

Hail in MONTEREY, CALIFORNIA
From 22-JAN-17 14:45:00 to 22-JAN-17 15:00:00 (PST-8)
Location: CARMEL HIGHLANDS
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Public

Pea sized hail reported in Carmel.

Debris Flow in NAPA, CALIFORNIA
From 22-JAN-17 16:19:00 to 22-JAN-17 18:19:00 (PST-8)
Location: ST HELENA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mudslide reported at Silverado and Taplin Road. NB lanes blocked by water and mud.

Hail in SAN FRANCISCO, CALIFORNIA
From 22-JAN-17 14:30:00 to 22-JAN-17 14:40:00 (PST-8)
Location: OCEAN VIEW
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Public

Pea sized hail reported at Sigh Hill and Sunshine Gardens in South San Francisco.

Hail in SAN FRANCISCO, CALIFORNIA
From 23-JAN-17 09:58:00 to 23-JAN-17 10:05:00 (PST-8)
Location: SAN FRANCISCO
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Public

Multiple reports of pea sized hail near Glen park and Bernal Heights in San Francisco.

Hail in SAN MATEO, CALIFORNIA
From 22-JAN-17 14:33:00 to 22-JAN-17 14:40:00 (PST-8)
Location: HALF MOON BAY
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Trained Spotter

Spotter reported pea sized hail in Half Moon Bay. Other reports around San Mateo county as well.

Hail in SAN MATEO, CALIFORNIA
From 23-JAN-17 15:33:00 to 23-JAN-17 15:40:00 (PST-8)
Location: SAN MATEO
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Public

Pea sized hail reported in Highlands Baywood Park.

High Wind in SANTA CLARA VALLEY INCLUDING SAN JOSE, CALIFORNIA
From 22-JAN-17 03:32:00 to 22-JAN-17 03:34:00 (PST-8)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees down - lane blocked at 1 W Milpitas in Santa Clara.

Debris Flow in SANTA CRUZ, CALIFORNIA
From 22-JAN-17 07:48:00 to 22-JAN-17 09:48:00 (PST-8)
Location: BEULAH PARK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

North bound hwy 17 closed due to slide.

Debris Flow in SANTA CRUZ, CALIFORNIA
From 22-JAN-17 11:02:00 to 22-JAN-17 13:02:00 (PST-8)
Location: CORRALITOS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mud slide at Freedom Blv and Hames Rd, 4 to 5 feet of mud in roadway.

Debris Flow in SANTA CRUZ, CALIFORNIA
From 22-JAN-17 15:19:00 to 22-JAN-17 17:19:00 (PST-8)
Location: SOQUEL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mudslide reported blocking SB lanes of Soquel San Jose Road at Sundance Hill.

Hail in SANTA CRUZ, CALIFORNIA
From 23-JAN-17 14:54:00 to 23-JAN-17 15:04:00 (PST-8)
Location: SANTA CRUZ
Magnitude: 0.25 
Property damage: 0.01K
Crop damage: 0.01K
Reported by: Trained Spotter

Pea sized hail reported by spotter.

Debris Flow in SONOMA, CALIFORNIA
From 22-JAN-17 05:19:00 to 22-JAN-17 07:19:00 (PST-8)
Location: ANNAPOLIS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mud and rocks covering both lanes of Annapolis Rd.

High Surf in NORTHERN MONTEREY BAY, CALIFORNIA
From 22-JAN-17 14:00:00 to 22-JAN-17 15:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

Monterey Bay Buoy recorded a wave of 34.12 feet, breaking the previous record form 2008 of 32 feet.