California, 2023

Flooding and High Wind in California, January 15 to 17, 2023

January 15 to 17, 2023 · NWS HNX · 41 events in 20 counties and zones

The strong storm that brought widespread precipitation and additional flooding to the area on January 14 was followed by another storm which moved through the area between the afternoon of January 15 and the afternoon of January 16. While precipitation amounts from this storm were significantly less across most of the area than with the previous two storms which impacted the area over the…

Where it happened

Every event with a place to put it; 30 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$103,000
Crop damage
None recorded
Events
41

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS HNX wrote it up.

The strong storm that brought widespread precipitation and additional flooding to the area on January 14 was followed by another storm which moved through the area between the afternoon of January 15 and the afternoon of January 16. While precipitation amounts from this storm were significantly less across most of the area than with the previous two storms which impacted the area over the previous week, this system produced a period of damaging wind gusts in the San Joaquin Valley during the morning of January 16 as the cold front from this system pushed through the area. There were several reports of wind gusts exceeding 40 mph in the San Joaquin Valley and Sierra foothills and wind gusts exceeding 60 mph in the Tehachapi Mountains and the West Side Hills. The strong winds resulted in numerous power outages as power poles and power lines were toppled as well as road closures as the winds brought trees down across roads. Some more flooding occurred in the area as a result of additional rainfall on soil which had been heavily saturated by previous recent storms. The winds did taper off by the afternoon of January 16, but the precipitation was very slow to taper off as the storm didn't completely move out of the area until January 17.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

19 high wind, 10 strong wind, 10 flood, 1 winter weather, 1 heavy rain. Local standard time, as filed.

Winter Weather, Yosemite Np Outside of the Valley

When
January 15, 10:00 AM PST to January 16, 10:00 PM PST
Where
Yosemite Np Outside of the Valley forecast zone
Reported by
SNOTEL
Coordinates
37.609, -119.874 (the zone’s center; the record gives no point)

Several SNOTELs picked up an estimated 10 to 16 inches of new snowfall.

High Wind, Tehachapi

When
January 15, 11:50 PM PST
Where
Tehachapi forecast zone
Measured
61 kt (70 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The Southern California Edison station at Tejon Hills measured a peak wind gust of 70 mph.

High Wind, Frazier Mountain Communities

When
January 16, 12:00 AM PST
Where
Frazier Mountain Communities forecast zone
Measured
58 kt (67 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The PG&E station at Pelato Peak measured a peak wind gust of 67 mph.

High Wind, Grapevine

When
January 16, 12:13 AM PST
Where
Grapevine forecast zone
Measured
70 kt (81 mph) measured gust
Reported by
RAWS
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The Grapevine Peak RAWS measured a peak wind gust of 80 mph.

High Wind, Tehachapi

When
January 16, 12:20 AM PST
Where
Tehachapi forecast zone
Measured
51 kt (59 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The Southern California Edison station at Bear Valley Springs measured a peak wind gust of 59 mph.

High Wind, Grapevine

When
January 16, 1:50 AM PST
Where
Grapevine forecast zone
Measured
60 kt (69 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The PG&E station at Grapevine Road East measured a peak wind gust of 69 mph.

High Wind, South End San Joaquin Valley

When
January 16, 2:10 AM PST
Where
South End San Joaquin Valley forecast zone
Measured
51 kt (59 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The PG&E station at Tejon Ranch-Sebastian Road measured a peak wind gust of 59 mph.

High Wind, Tehachapi

When
January 16, 2:30 AM PST
Where
Tehachapi forecast zone
Measured
54 kt (62 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The Southern California Edison station at Pigeon Spring measured a peak wind gust of 62 mph.

High Wind, Grapevine

When
January 16, 4:20 AM PST
Where
Grapevine forecast zone
Measured
57 kt (66 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The PG&E station at Tejon Overlook measured a peak wind gust of 66 mph.

High Wind, Grapevine

When
January 16, 4:40 AM PST
Where
Grapevine forecast zone
Measured
63 kt (72 mph) measured gust
Reported by
Utility Company
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

The Southern California Edison station at Grapevine measured a peak wind gust of 73 mph.

High Wind, West Side Mountains South of Highway 198

When
January 16, 5:10 AM PST
Where
West Side Mountains South of Highway 198 forecast zone
Measured
63 kt (72 mph) measured gust
Reported by
Utility Company
Coordinates
36.059, -119.398 (the zone’s center; the record gives no point)

The PG&E station at Las Yeguas measured a peak wind gust of 72 mph.

High Wind, Mariposa - Madera Lower Sierra

When
January 16, 5:20 AM PST
Where
Mariposa - Madera Lower Sierra forecast zone
Measured
53 kt (61 mph) measured gust
Reported by
Utility Company
Coordinates
37.400, -119.834 (the zone’s center; the record gives no point)

The PG&E station at Penon Blanco measured a peak wind gust of 61 mph.

High Wind, Mariposa - Madera Lower Sierra

When
January 16, 5:40 AM PST
Where
Mariposa - Madera Lower Sierra forecast zone
Measured
53 kt (61 mph) measured gust
Reported by
Utility Company
Coordinates
37.400, -119.834 (the zone’s center; the record gives no point)

The PG&E station at Yosemite Pilot Peak measured a peak wind gust of 61 mph.

High Wind, West Side Mountains North of Highway 198

When
January 16, 5:50 AM PST
Where
West Side Mountains North of Highway 198 forecast zone
Measured
69 kt (79 mph) measured gust
Reported by
Utility Company
Coordinates
36.975, -120.184 (the zone’s center; the record gives no point)

The PG&E station at Joaquin Ridge measured a peak wind gust of 79 mph.

High Wind, West Side Mountains South of Highway 198

When
January 16, 6:13 AM PST
Where
West Side Mountains South of Highway 198 forecast zone
Measured
54 kt (62 mph) measured gust
Reported by
RAWS
Coordinates
36.059, -119.398 (the zone’s center; the record gives no point)

The Twisselman RAWS measured a peak wind gust of 62 mph.

Strong Wind, Fresno - Clovis

When
January 16, 6:30 AM PST
Where
Fresno - Clovis forecast zone
Measured
43 kt (49 mph) estimated gust
Property damage
$50,000
Reported by
Broadcast Media
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

A Fresno television station reported several large trees were blown down at Sage Stone Apartment complex due to strong winds and saturated soil. In addition, one tree knocked down a power line and transformer, and another tree severely damaged and apartment unit.

Strong Wind, Caruthers - San Joaquin - Selma

When
January 16, 6:35 AM PST
Where
Caruthers - San Joaquin - Selma forecast zone
Measured
43 kt (49 mph) estimated gust
Property damage
$1,000
Reported by
Law Enforcement
Coordinates
36.489, -119.224 (the zone’s center; the record gives no point)

California Highway Patrol reported a large tree blown over onto the intersection of pleasant and Briarwood in Fresno.

Strong Wind, Fresno - Clovis

When
January 16, 6:36 AM PST
Where
Fresno - Clovis forecast zone
Measured
43 kt (49 mph) estimated gust
Property damage
$6,000
Reported by
Law Enforcement
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

California Highway Patrol reported power lines and a power pole were blown down near the intersection of W. California Ave and S. Blythe Ave.

Strong Wind, Merced-Madera-Mendota

When
January 16, 6:40 AM PST
Where
Merced-Madera-Mendota forecast zone
Measured
43 kt (49 mph) estimated gust
Property damage
$1,000
Reported by
Law Enforcement
Coordinates
37.056, -120.043 (the zone’s center; the record gives no point)

California Highway Patrol reported a blown down tree blocking the entire roadway at the intersection of Mercedes Ave. and N. Buhach Ave.

Strong Wind, Caruthers - San Joaquin - Selma

When
January 16, 6:45 AM PST
Where
Caruthers - San Joaquin - Selma forecast zone
Measured
43 kt (49 mph) estimated gust
Property damage
$20,000
Reported by
Law Enforcement
Coordinates
36.489, -119.224 (the zone’s center; the record gives no point)

California Highway Patrol reported 3-4 poles blown down across the roadway on Orange Ave. between Lincoln and Clinton.

Strong Wind, Fresno - Clovis

When
January 16, 6:59 AM PST
Where
Fresno - Clovis forecast zone
Measured
43 kt (49 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

California Highway Patrol reported a blown down tree struck and damaged a vehicle near the intersection of W. Central Ave. and S. Elm Ave.

High Wind, Fresno - Tulare Lower Sierra

When
January 16, 7:00 AM PST
Where
Fresno - Tulare Lower Sierra forecast zone
Measured
58 kt (67 mph) measured gust
Reported by
Utility Company
Coordinates
36.489, -119.224 (the zone’s center; the record gives no point)

The PG&E station Pine Flat Lake Overlook measured a peak wind gust of 67 mph.

High Wind, South End Sierra Foothills

When
January 16, 7:00 AM PST
Where
South End Sierra Foothills forecast zone
Measured
54 kt (62 mph) measured gust
Reported by
Utility Company
Coordinates
35.782, -118.765 (the zone’s center; the record gives no point)

The PG&E station at Elwood Road measured a peak wind gust of 62 mph.

High Wind, West Side Mountains North of Highway 198

When
January 16, 7:20 AM PST
Where
West Side Mountains North of Highway 198 forecast zone
Measured
56 kt (64 mph) measured gust
Reported by
RAWS
Coordinates
36.975, -120.184 (the zone’s center; the record gives no point)

The Alcade RAWS measured a peak wind gust of 65 mph.

Strong Wind, Fresno - Clovis

When
January 16, 7:39 AM PST
Where
Fresno - Clovis forecast zone
Measured
35 kt (40 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

California Highway Patrol reported low hanging wires across the highway at the intersection of W. Olive Ave and N. Garfield Ave.

Strong Wind, Fresno - Clovis

When
January 16, 7:59 AM PST
Where
Fresno - Clovis forecast zone
Measured
35 kt (40 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

California Highway Patrol reported a power pole blown down on E. Belmont Ave. near N. Highland Ave.

Strong Wind, Caruthers - San Joaquin - Selma

When
January 16, 8:11 AM PST
Where
Caruthers - San Joaquin - Selma forecast zone
Measured
35 kt (40 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
36.489, -119.224 (the zone’s center; the record gives no point)

California Highway Patrol reported a power pole fell and caught fire near the intersection of SR 210 and Rd. 32.

High Wind, Coalinga - Avenal

When
January 16, 8:20 AM PST
Where
Coalinga - Avenal forecast zone
Measured
60 kt (69 mph) measured gust
Reported by
RAWS
Coordinates
36.417, -119.732 (the zone’s center; the record gives no point)

The Kettleman Hills RAWS measured a peak wind gust of 69 mph.

Flood, Fresno

When
January 16, 8:20 AM PST to 10:20 AM PST
Where
Fresno County, 1.02 mi ESE of Alder Spgs to 1 mi ESE of Alder Spgs
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.066, -119.402

California Highway Patrol reported a mudslide on Auberry Rd. near Alder Springs Rd.

Flood, Mariposa

When
January 16, 9:58 AM PST to 11:58 AM PST
Where
Mariposa County, 1.58 mi S of Mt Bullion to 1.81 mi SSW of Mt Bullion
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.477, -120.054

California Highway Patrol reported rock, dirt and mud in the roadway on SR 140 near Guadalupe Fire Rd.

Flood, Merced

When
January 16, 10:37 AM PST to 12:37 PM PST
Where
Merced County, 0.71 mi WSW of Gustine to 0.67 mi WSW of Gustine
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.246, -121.012

California Highway Patrol reported flooding on SR 33 just north of Sullivan Rd. in Gustine.

Flood, Kern

When
January 16, 10:56 AM PST to 12:56 PM PST
Where
Kern County, 1.03 mi ESE of Kernell to 1.27 mi ESE of Kernell
Cause
Heavy Rain
Reported by
County Official
Coordinates
35.775, -119.302

Kern County officials reported Lytle Ave was closed between Cecil Ave. and Dirt Rd. due to flooding.

Strong Wind, Caruthers - San Joaquin - Selma

When
January 16, 11:33 AM PST
Where
Caruthers - San Joaquin - Selma forecast zone
Measured
35 kt (40 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
36.489, -119.224 (the zone’s center; the record gives no point)

California Highway Patrol reported a telephone pole was downed by gusty winds on S. Fruit Ave. at or near W. Dinuba Ave.

Heavy Rain, Merced

When
January 16, 1:00 PM PST to 2:00 PM PST
Where
Merced County, 2.3 mi ENE of Cregan to 2.26 mi ENE of Cregan
Reported by
Public
Coordinates
37.310, -120.440

Public report of 0.85 inches of rainfall measured in one hour accompanied by 0.25 inch hail by the Bear Creek at McKee Rd. River Gauge.

High Wind, South End of the Upper Sierra

When
January 16, 1:27 PM PST
Where
South End of the Upper Sierra forecast zone
Measured
51 kt (59 mph) measured gust
Reported by
RAWS
Coordinates
35.782, -118.765 (the zone’s center; the record gives no point)

The Bird Springs Pass RAWS measured a peak wind gust of 59 mph.

Flood, Mariposa

When
January 16, 2:30 PM PST to 4:30 PM PST
Where
Mariposa County, 1.53 mi SSW of Mt Bullion to 1.88 mi SSW of Mt Bullion
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.478, -120.056

California Highway Patrol reported a tree washed up on the roadway on eastbound SR 140 east of Guadalupe Fire Rd.

Flood, Mariposa

When
January 16, 2:43 PM PST to 4:43 PM PST
Where
Mariposa County, 1.64 mi S of Mt Bullion to 1.67 mi S of Mt Bullion
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.477, -120.045

California Highway Patrol reported a tree washed up on the roadway on eastbound SR 140 east of Hummingbird Ln.

Flood, Merced

When
January 16, 4:14 PM PST to 6:14 PM PST
Where
Merced County, 5.3 mi NW of El Nido to 4.98 mi NW of El Nido
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.190, -120.560

California Highway Patrol reported roadway flooding along W. Sandy Mush Rd. near S. Gurr Rd.

Flood, Merced

When
January 16, 4:15 PM PST to 6:15 PM PST
Where
Merced County, 3.44 mi NE of Stevinson to 3.5 mi NE of Stevinson
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
37.360, -120.800

California Highway Patrol reported roadway flooding along Westside Blvd. near Weir Ave.

Flood, Kern

When
January 16, 6:54 PM PST to 8:54 PM PST
Where
Kern County, 0.61 mi NNW of Delano to 0.4 mi N of Delano
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
35.778, -119.254

California Highway Patrol reported standing water on SR 99 near Cecil Ave.

Flood, Tulare

When
January 17, 8:47 AM PST to 2:47 PM PST
Where
Tulare County, 0.85 mi NW of Dinuba Sequoia Arpt to 0.95 mi NNW of Dinuba Sequoia Arpt
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
36.459, -119.331

California Highway Patrol reported road 108 was closed between Ave. 368 and Ave. 384 due to flooding.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.
High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
Strong Wind
Non-thunderstorm winds below high wind criteria that nonetheless caused damage or casualties.
Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 2023Every state in 2023This day in weather historyWarnings in California, January 2023

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1065807, 1065792, 1065805, 1065799, 1065794, 1065801, 1065796, 1065793, 1065802, 1065800, 1065790, 1065798, 1065797, 1065788, 1065791, 1065857, 1065858, 1065859, 1065861, 1065862, 1065865, 1065803, 1065804, 1065789, 1065868, 1065870, 1065871, 1065806, 1065822, 1065823, 1065824, 1065825, 1065872, 1065834, 1065795, 1065827, 1065829, 1065830, 1065831, 1065832, and more.