Atmospheric river system brought heavy rainfall, flooding, debris flows, and high elevation snowfall to the central California region. Snow levels were above 8000 feet with this relatively warm system.

Flash Flood in MARIPOSA, CALIFORNIA
From 07-FEB-17 14:18:00 to 07-FEB-17 14:18:00 (PST-8)
Location: MIDPINES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported road impassable due to roadway flooding from heavy rainfall and creek overflow on Colorado Road just south of Briceburg.

Flood in MERCED, CALIFORNIA
From 07-FEB-17 08:58:00 to 07-FEB-17 08:58:00 (PST-8)
Location: MERCED ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported bridge flooding over from heavy rainfall near east Mission Avenue and Los Banos Highway intersection in Merced.

Flood in MARIPOSA, CALIFORNIA
From 07-FEB-17 10:59:00 to 07-FEB-17 10:59:00 (PST-8)
Location: ACORN LODGE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported water flowing over roadway bridge near State Route 140 and Triangle Road just south of Midpines.

Flood in FRESNO, CALIFORNIA
From 07-FEB-17 11:31:00 to 07-FEB-17 11:31:00 (PST-8)
Location: MEADOW LAKES
Flood cause: Heavy Rain
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported road closure due to a bridge collapse from heavy rainfall near Sugarloaf Road and Auberry Road just northeast of Meadow Lakes.

Flood in MARIPOSA, CALIFORNIA
From 07-FEB-17 12:11:00 to 07-FEB-17 12:11:00 (PST-8)
Location: MORMON BAR
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Mariposa Sheriff reported road closure due to flooding near State Route 49 and State Route 140 intersection in Mariposa.

Flood in MERCED, CALIFORNIA
From 08-FEB-17 06:05:00 to 08-FEB-17 06:05:00 (PST-8)
Location: ATHLONE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol an entire road closure due to flooding on Plainsburg Road near Buchanan Hollow Road just east of Athlone.

Flood in MADERA, CALIFORNIA
From 08-FEB-17 07:47:00 to 08-FEB-17 07:47:00 (PST-8)
Location: ONEALS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported debris on roadway due to recent heavy rain and flooding on North Fork Road near Highway 41 near Fine Gold. One way traffic control was in place.

Flood in MERCED, CALIFORNIA
From 08-FEB-17 06:12:00 to 08-FEB-17 06:12:00 (PST-8)
Location: MERCED ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported roadway closure due to flooding on Highway 59 near McNamara Road south of Merced.

Flood in MERCED, CALIFORNIA
From 08-FEB-17 08:36:00 to 08-FEB-17 08:36:00 (PST-8)
Location: CREGAN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported road closure due to flooding on Reilly Road near Tyler Road south of Merced.

Flood in TULARE, CALIFORNIA
From 08-FEB-17 08:52:00 to 08-FEB-17 08:52:00 (PST-8)
Location: THREE RIVERS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported debris blocking roadway due to recent roadway flooding from heavy rain on Mineral King Road near Mitchel Ranch near Oak Grove.

Heavy Snow in S SIERRA MTNS, CALIFORNIA
From 05-FEB-17 08:14:00 to 06-FEB-17 08:14:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported a measured 9 inches of snowfall near Tuolumne Meadows in Tuolumne County. Also reported a snow depth of 103 inches.

Heavy Snow in S SIERRA MTNS, CALIFORNIA
From 06-FEB-17 08:08:00 to 07-FEB-17 08:08:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported a measured 15 inches of snowfall near Tuolumne Meadows in Tuolumne County. Also reported a snow depth of 112 inches.

Debris Flow in MARIPOSA, CALIFORNIA
From 06-FEB-17 11:40:00 to 06-FEB-17 11:40:00 (PST-8)
Location: INCLINE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported a debris flow from heavy rainfall with a large boulder in the road near State Route 140 and Foresta Road intersection just west of El Portal.

Debris Flow in MADERA, CALIFORNIA
From 07-FEB-17 11:20:00 to 07-FEB-17 11:20:00 (PST-8)
Location: YOSEMITE FORKS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported a debris flow and small slide near State Route 41 and Cedar Valley Drive north of Yosemite Forks.

Debris Flow in MARIPOSA, CALIFORNIA
From 07-FEB-17 11:23:00 to 07-FEB-17 11:23:00 (PST-8)
Location: SUMMIT INN
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported 3/4 of road blocked due to a debris flow with land slide State Route 140 and Yosemite Oaks Road south of Midpines.

Debris Flow in MARIPOSA, CALIFORNIA
From 07-FEB-17 12:06:00 to 07-FEB-17 12:06:00 (PST-8)
Location: MORMON BAR
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported rock slide which completely blocked west bound lane near State Route 49 and State Route 140 intersection near Mariposa.

Debris Flow in TULARE, CALIFORNIA
From 07-FEB-17 16:00:00 to 07-FEB-17 16:00:00 (PST-8)
Location: CAMP NELSON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported a large rock slide due to heavy rainfall on Highway 190 about 1 mile north of Camp Nelson.

Debris Flow in KERN, CALIFORNIA
From 07-FEB-17 04:39:00 to 07-FEB-17 04:39:00 (PST-8)
Location: ALTA SIERRA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol 5 by 5 foot boulder in road due to heavy rain near State Route  155 and Alta Sierra Drive near Alta Sierra.

Debris Flow in MARIPOSA, CALIFORNIA
From 07-FEB-17 04:52:00 to 07-FEB-17 04:52:00 (PST-8)
Location: ELLIOTT CORNER
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

California Highway Patrol reported a large slide blocking both lanes of State Route 49 near Harris Road south of Ponderosa Basin.