A cold front passed over the area Thursday Feb 9. There were strong winds ahead of the front and heavy rains associated with the frontal passage that produced roadway flooding and debris flows.

Debris Flow in MONTEREY, CALIFORNIA
From 09-FEB-17 20:26:00 to 09-FEB-17 21:26:00 (PST-8)
Location: PRUNEDALE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mud/dirt/rocks across Crazy Horse Cyn Rd at Wild Horse Rd.

Flood in SANTA CLARA, CALIFORNIA
From 09-FEB-17 15:16:00 to 09-FEB-17 17:16:00 (PST-8)
Location: CHEMEKETA PARK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roadway flooded SR17 and Bear Creek Rd offframp.

Flood in MONTEREY, CALIFORNIA
From 09-FEB-17 15:33:00 to 09-FEB-17 17:33:00 (PST-8)
Location: SANTA RITA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roadway flooding at intersection of Harrison and Sala Rd.

Flood in SANTA CLARA, CALIFORNIA
From 09-FEB-17 15:36:00 to 09-FEB-17 17:36:00 (PST-8)
Location: MORGAN HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Entire roadway flooded at Oak Glen Ave and Green Acres Ln.

Flood in MONTEREY, CALIFORNIA
From 09-FEB-17 16:02:00 to 09-FEB-17 18:02:00 (PST-8)
Location: (MRY)MONTEREY ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Lots of standing water on northbound SR1/Soledad Dr onramp.

Flood in SANTA CLARA, CALIFORNIA
From 09-FEB-17 16:52:00 to 09-FEB-17 18:52:00 (PST-8)
Location: CAMBRIAN PARK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Far right lane flooded of SR17 southbound near Hamilton Ave offramp.

Debris Flow in MARIN, CALIFORNIA
From 09-FEB-17 14:22:00 to 09-FEB-17 16:22:00 (PST-8)
Location: LARKSPUR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mudslides blocking most of NB lanes HWY 1.

Flash Flood in SONOMA, CALIFORNIA
From 09-FEB-17 12:00:00 to 09-FEB-17 19:15:00 (PST-8)
Location: AGUA CALIENTE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: River/Stream Gage

Sonoma Creek at Agua Caliente gauge above flood stage.

Debris Flow in MARIN, CALIFORNIA
From 09-FEB-17 15:00:00 to 09-FEB-17 16:00:00 (PST-8)
Location: MARIN CITY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Tree and mudslide blocking northbound lane of Highway 1 just south of Chamberlain.

Debris Flow in SONOMA, CALIFORNIA
From 09-FEB-17 14:48:00 to 09-FEB-17 16:48:00 (PST-8)
Location: FULTON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

All west bound lanes blocked.

Flash Flood in NAPA, CALIFORNIA
From 09-FEB-17 13:38:00 to 09-FEB-17 14:50:00 (PST-8)
Location: SALVADOR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: River/Stream Gage

Milliken Creek at Atlas Peak Rd gauge above flood stage.

High Wind in SAN FRANCISCO BAY SHORELINE, CALIFORNIA
From 09-FEB-17 12:09:00 to 09-FEB-17 12:10:00 (PST-8)
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Golden Gate Bridge 58 mph.

Debris Flow in SANTA CRUZ, CALIFORNIA
From 09-FEB-17 14:19:00 to 09-FEB-17 16:19:00 (PST-8)
Location: CAPITOLA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mudslide blocking south bound lane Soquel San Jose Rd.

Debris Flow in SANTA CLARA, CALIFORNIA
From 09-FEB-17 14:22:00 to 09-FEB-17 16:22:00 (PST-8)
Location: LOS ALTOS HILLS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mud/dirt/rock slide blocking south bound lanes Skyline Dr at Alpine.

Flash Flood in SONOMA, CALIFORNIA
From 09-FEB-17 14:42:00 to 09-FEB-17 15:42:00 (PST-8)
Location: LAKEVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Lakeville HWY at Emies Tin Bar...west bound lanes completely flooded and east bound lanes partially flooded.

Debris Flow in SANTA CLARA, CALIFORNIA
From 09-FEB-17 15:36:00 to 09-FEB-17 17:36:00 (PST-8)
Location: SARATOGA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Blocking NB lanes of SR9 and Pierce Road.

Debris Flow in SAN MATEO, CALIFORNIA
From 09-FEB-17 15:36:00 to 09-FEB-17 17:36:00 (PST-8)
Location: LA HONDA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mudslide in blind curves on EB Pescadero jwo Alpine.

Debris Flow in SONOMA, CALIFORNIA
From 09-FEB-17 15:43:00 to 09-FEB-17 17:43:00 (PST-8)
Location: RIO NIDO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mudslide wb ln River Rd/Odd Fellows Park Rd.

Debris Flow in ALAMEDA, CALIFORNIA
From 09-FEB-17 15:59:00 to 09-FEB-17 17:59:00 (PST-8)
Location: PIEDMONT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large boulder blocking southbound lane of Skyline jso Grizzly Peak.

Debris Flow in SANTA CLARA, CALIFORNIA
From 09-FEB-17 16:48:00 to 09-FEB-17 18:48:00 (PST-8)
Location: ALUM ROCK
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Debris blocking portion of Clayton Rd nr Casa Maderia Ln.

Debris Flow in SANTA CLARA, CALIFORNIA
From 09-FEB-17 16:48:00 to 09-FEB-17 18:48:00 (PST-8)
Location: SARATOGA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Second mudslide in area and a tree down partially blocking 23600 SR9 near Savannah-Chanelle Vineyard.

Flood in ALAMEDA, CALIFORNIA
From 09-FEB-17 16:56:00 to 09-FEB-17 17:56:00 (PST-8)
Location: DOUGHERTY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Four inches of water in right lane of SB 680 to EB 580.

Flood in SANTA CLARA, CALIFORNIA
From 09-FEB-17 17:20:00 to 09-FEB-17 18:20:00 (PST-8)
Location: RUCKER
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Fitzgerald Flooded west of Santa Teresa Rd. Santa Teresa Rd starting to flood.

Flood in SANTA CLARA, CALIFORNIA
From 09-FEB-17 17:21:00 to 09-FEB-17 18:21:00 (PST-8)
Location: SAN JOSE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

All lanes flooded SR 87 southbound jno Park Ave off ramp.

Debris Flow in CONTRA COSTA, CALIFORNIA
From 09-FEB-17 17:37:00 to 09-FEB-17 18:37:00 (PST-8)
Location: CLAYTON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mud slide blocking wb lane of Marsh Creek jeo Aspara.

Flood in SAN BENITO, CALIFORNIA
From 09-FEB-17 17:46:00 to 09-FEB-17 18:46:00 (PST-8)
Location: DUNNEVILLE CORNERS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flooded with strong current across entire roadway EB SR 152 jwo Lovers Lane.

Debris Flow in SONOMA, CALIFORNIA
From 09-FEB-17 17:56:00 to 09-FEB-17 18:56:00 (PST-8)
Location: FT ROSS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Slide blocking both lanes SB1 jso Timber Cove.

Flood in SAN BENITO, CALIFORNIA
From 09-FEB-17 18:20:00 to 09-FEB-17 19:20:00 (PST-8)
Location: HOLLISTER
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

SB Union Rd/Union Heights flooded.

Debris Flow in MONTEREY, CALIFORNIA
From 09-FEB-17 18:21:00 to 09-FEB-17 19:21:00 (PST-8)
Location: POSTS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Slide resulted in closed road SR1 at mm 44 jso Nepenthe.

Flood in SONOMA, CALIFORNIA
From 09-FEB-17 19:11:00 to 09-FEB-17 20:11:00 (PST-8)
Location: JIMTOWN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Russian River flooding into Alexander Valley Rd/w Soda Rock ln. Water is six inches deep on roadway.

Debris Flow in SANTA CRUZ, CALIFORNIA
From 09-FEB-17 19:11:00 to 09-FEB-17 20:11:00 (PST-8)
Location: MISSION SPGS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mud slide coming down onto SR17 at Laurel.