California, 2019

Flooding and High Wind in California, January 16 to 18, 2019

January 16 to 18, 2019 · NWS STO · 15 events in 7 counties and zones

A storm with strong winds, road flooding, and hazardous mountain travel with snow up to 3 feet deep impacted the area.

Where it happened

Every event with a place to put it. 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$22,000
Crop damage
None recorded
Events
15

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 STO wrote it up.

A storm with strong winds, road flooding, and hazardous mountain travel with snow up to 3 feet deep impacted the area.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Sacramento, CA wrote its last area forecast discussion before the first event at Jan 16, 4:22 AM PST, 5 hours 20 minutes earlier.

Area forecast discussion, Jan 16, 4:22 AM PST, 5 hours 20 minutes before
Area Forecast Discussion
National Weather Service Sacramento CA
422 AM PST Wed Jan 16 2019

.SYNOPSIS...
Wet and windy weather is expected across the region through
Thursday with heavy snowfall in the mountains. A brief period of
dry weather is expected before precipitation chances return on the
weekend. Drier weather next week.

&&

.DISCUSSION...
Areas of precipitation continue across the region early this
morning as yesterday's system lifts to the north into the PacNW
and strong warm-advection develops ahead of the big storm
approaching for later today into Thursday. Winds have dropped off
a bit compared to last evening, but gusts of 20-30 mph continue
across portions of the area. Current temperatures range from
mainly the 30s in the mountains to the mid 40s to mid 50s across
the Central Valley.

Little change to previous forecasts. Still looking at a strong
storm affecting the region later today into Thursday. Moderate to
heavy precipitation will develop this afternoon and continue into
this evening in the valley, and through Thursday across the
northern Sierra. Rises on small rivers and creeks will be likely
and debris flows will be possible in and near the recent burn
scars.

Strongest winds will be this evening until shortly after midnight
in the valley and foothills as the cold front moves through.
Gusts of 60 mph or higher will be possible mainly along the
eastern edge of the valley and Sierra foothills from eastern
Tehama County southward to the Sacramento region. Significant
damage to trees and powerlines will be possible.

The biggest hazard to travel will be the heavy mountain snows,
generally 5,000 feet and above. Warm-advection ahead of the front
will bring snow levels up through this evening, but they will fall
again later tonight and Thursday. Heavy snow is expected by this
evening as the front approaches and will continue Thursday as
lapse rates steepen behind the front. Several feet of snowfall
accumulation is expected above 5500 feet with 4-6 feet possible
across some of the higher northern Sierra passes. Additionally,
very strong southwesterly winds will persist through Thursday
morning through the passes. Travel impacts will be severe and
travel is not advised given intense snowfall rates coupled with
high winds leading to blizzard/whiteout conditions. Such hazards
should persist through Thursday.

While this will be a long duration rainfall event, the potential
threat for thunderstorms may ignite some short-term flash flood
concerns. This is particularly the case over any recent burns
scars so those will bear watching. Difficult to say this far out
where any such storms would develop, but instability appears
decent enough to support scattered convection this evening into
the overnight hours.

Portions of the region will see a break in the weather Friday
before another weaker and milder system brings some precipitation
for the weekend.

&&

.EXTENDED DISCUSSION (Sunday THROUGH Wednesday)
A Pacific trough will bring widespread precipitation on Sunday
but rain and snow amounts will be relatively light. Snow levels
start around 7000 feet Sunday falling to 4500 to 5500 feet Sunday
night. Some mountain travel impacts are possible with
accumulations of around 2 to 4 inches above 6000 feet.

Drying northerly winds are expected to increase Monday and Tuesday as
the trough exits, with breezy winds on the west side of the Valley.
A dry pattern sets in through mid week as the area remains on the
east side of a Pacific ridge, with above normal temperatures. This
dry pattern could continue through the week as the ridge deflects
disturbances well to the north. EK

&&

.AVIATION...
A strong storm will bring southerly flow aloft with local
MVFR/IFR conditions possible over interior Northern California in
moderate to heavy precipitation over the next 24 hours. Local SE
gusts 30 to 40 kts possible over the southern Sacramento and
northern San Joaquin Valley today, 40 to 50 kt from 00z through
08z with the passage of a cold front, along with the potential for
isolated TSRA. Airport Weather Warnings have been issued today
and tonight for strong winds for RDD and SCK. Very heavy snow is
expected above 5500 feet. EK

&&

.STO WATCHES/WARNINGS/ADVISORIES...
Winter Storm Warning until 4 PM PST this afternoon for West
Slope Northern Sierra Nevada-Western Plumas County/Lassen Park.

Blizzard Warning from 4 PM this afternoon to noon PST Thursday
for West Slope Northern Sierra Nevada-Western Plumas
County/Lassen Park.

Flood Watch from 4 PM PST this afternoon through Thursday
morning for Carquinez Strait and Delta-Central Sacramento Valley-
Clear Lake/Southern Lake County-Motherlode-Mountains
Southwestern Shasta County to Northern Lake County-Northeast
Foothills/Sacramento Valley-Northern Sacramento Valley-Northern
San Joaquin Valley-Shasta Lake Area / Northern Shasta County-
Southern Sacramento Valley.

Wind Advisory from noon today to 2 AM PST Thursday for Carquinez
Strait and Delta-Central Sacramento Valley-Clear Lake/Southern
Lake County-Mountains Southwestern Shasta County to Northern
Lake County-Northeast Foothills/Sacramento Valley-Northern
Sacramento Valley-Northern San Joaquin Valley.

High Wind Warning from 4 PM this afternoon to 2 AM PST Thursday
for Central Sacramento Valley-Motherlode-Northeast
Foothills/Sacramento Valley-Northern Sacramento Valley-Southern
Sacramento Valley.

&&

In the hours before

Local storm report, Jan 16, 7:17 AM PST, 2 hours 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SACRAMENTO CA
717 AM PST WED JAN 16 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0600 AM     SNOW             2 N BEAR VALLEY         38.49N 120.04W
01/16/2019  M14.0 INCH       ALPINE             CA   PUBLIC

            14 INCHES OF NEW SNOW REPORTED THIS MORNING
            AT BEAR VALLEY MOUNTAIN RESORT.

&&

ROGUE
Local storm report, Jan 16, 7:19 AM PST, 2 hours 23 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SACRAMENTO CA
719 AM PST WED JAN 16 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0600 AM     SNOW             1 SSE KIRKWOOD MEADOWS  38.68N 120.07W
01/16/2019  M14.0 INCH       ALPINE             CA   PUBLIC

            14 INCHES OF NEW SNOW REPORTED AT KIRKWOOD
            MOUNTAIN RESORT.

&&

ROGUE
Local storm report, Jan 16, 7:20 AM PST, 2 hours 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SACRAMENTO CA
720 AM PST WED JAN 16 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0600 AM     SNOW             2 ESE TWIN BRIDGES      38.80N 120.08W
01/16/2019  M16.0 INCH       EL DORADO          CA   PUBLIC

            16 INCHES OF NEW SNOW ACCUMULATION REPORTED
            AT SIERRA AT TAHOE SKI RESORT.

&&

ROGUE
Local storm report, Jan 16, 7:23 AM PST, 2 hours 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SACRAMENTO CA
723 AM PST WED JAN 16 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0600 AM     SNOW             1 W DONNER PEAK         39.31N 120.33W
01/16/2019  M13.0 INCH       PLACER             CA   PUBLIC

            13 INCHES OF NEW SNOW REPORTED AT SUGAR BOWL
            SKI RESORT THIS MORNING.

&&

ROGUE

The radar

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

Open the radar archive at this moment

Event by event

12 flood, 2 heavy rain, 1 high wind. Local standard time, as filed.

Flood, Yolo

When
January 16, 9:42 AM PST to 9:42 PM PST
Where
Yolo County, 1.75 mi SW of Plainfield to 2.47 mi SSW of Plainfield
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
38.580, -121.820

County Road 30 near Yolo Airport was closed due to flooding. Report from the CHP.

Heavy Rain, Butte

When
January 16, 3:00 PM PST to January 17, 5:00 AM PST
Where
Butte County, 1.71 mi SSW of Cresta
Reported by
Department of Highways
Coordinates
39.826, -121.409

Rock and Debris flow over the Butte County Camp fire due to heavy rain at the Crests Powerhouse. Also CalTrans had some nearby debris issues that they have addressed with maintenance but do not know the extent. Rock slides are common in this particular slide area was a result of heavy rain on the Camp Fire.

Flood, Tehama

When
January 16, 7:00 PM PST to January 17, 11:00 AM PST
Where
Tehama County, 0.67 mi SSW of Red Bluff to 0.65 mi SSW of Red Bluff
Cause
Heavy Rain
Property damage
$15,000
Reported by
Broadcast Media
Coordinates
40.171, -122.234

Heavy rains led to intense flooding in Red Bluff leading to 30 homes being evacuated on Aloha Street. Several homes did flood and evacuation orders were lifted at 1100 am.

Heavy Rain, Plumas

When
January 16, 7:06 PM PST to January 17, 7:06 AM PST
Where
Plumas County, 1.27 mi WSW of East Quincy
Reported by
Trained Spotter
Coordinates
39.920, -120.920

There was a 12 hour total of 2.1 of rain. Slush from earlier snow was blocking street drains with ponding water observed.

Flood, Butte

When
January 16, 8:19 PM PST to January 17, 8:19 AM PST
Where
Butte County, 2.76 mi N of Thermalito to 2.53 mi NNW of Thermalito
Cause
Heavy Rain
Reported by
Public
Coordinates
39.560, -121.600

Cottonwood Road closed between Highway 99 and Table Mountain Blvd. due to flooding.

High Wind, Clear Lake/Southern Lake County

When
January 16, 8:42 PM PST to 9:15 PM PST
Where
Clear Lake/Southern Lake County forecast zone
Measured
56 kt (64 mph) estimated gust
Reported by
Public

NWS Sacramento received a message via twitter about damage received from a line of showers moving through Lake county the evening of January 16th, 2019. A trailer was lifted, a metal awning was ripped off, an outdoor range was pushed over, and many large branches were broken off.

Flood, Butte

When
January 16, 9:00 PM PST to January 17, 9:00 AM PST
Where
Butte County, 3.78 mi W of Chico Ranchaero Arpt to 3.8 mi SSE of Nord
Cause
Heavy Rain
Reported by
County Official
Coordinates
39.730, -121.940

River Road closed between Chico River Road and West Sacramento Ave. because of flooding.

Flood, Butte

When
January 16, 9:06 PM PST to January 17, 9:06 AM PST
Where
Butte County, 0.87 mi NE of Anita to 1.18 mi ESE of Anita
Cause
Heavy Rain
Reported by
County Official
Coordinates
39.830, -121.960

Hamilton Nord Cana Hwy. closed from Bennet Rd. to Cana Hwy. because of flooding.

Flood, Butte

When
January 16, 11:00 PM PST to January 17, 11:00 AM PST
Where
Butte County, Palermo to 0.13 mi WSW of Palermo
Cause
Heavy Rain
Reported by
Public
Coordinates
39.430, -121.550

A member of the public observed flooded roads in Palermo, CA. Video footage showed water flowing over the road with water making it up to the businesses on either side.

Flood, Sacramento

When
January 17, 12:08 AM PST to January 18, 12:08 PM PST
Where
Sacramento County, 2.25 mi SSW of Florin to 2.08 mi SSW of Florin
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
38.470, -121.416

Stockton Blvd was impassable due to flooding.

Flood, Yolo

When
January 17, 5:30 AM PST to 5:30 PM PST
Where
Yolo County, Madison to 0.5 mi SSW of Madison
Cause
Heavy Rain
Reported by
Public
Coordinates
38.680, -121.970

Between 5 and 6 am a vide of someone driving across flooded roads was posted on social media.

Flood, Yolo

When
January 17, 5:45 AM PST to 5:45 PM PST
Where
Yolo County, 1.08 mi E of Madison to 1.13 mi E of Madison
Cause
Heavy Rain
Reported by
Public
Coordinates
38.680, -121.950

Roadway flooding reported at SR16 pff ramp at I505S in Madison, with full closure for north and south bound I505.

Flood, Glenn

When
January 17, 9:47 AM PST to 9:47 PM PST
Where
Glenn County, 0.89 mi ENE of Willows to 0.93 mi ENE of Willows
Cause
Heavy Rain
Reported by
Department of Highways
Coordinates
39.525, -122.185

Highway 162 closed between 1st St. and County Rd. 9 in Willows because of storm related flooding.

Flood, Yolo

When
January 17, 11:00 AM PST to 5:44 PM PST
Where
Yolo County, Madison to 0.3 mi SE of Madison
Cause
Heavy Rain
Property damage
$2,000
Reported by
Public
Coordinates
38.680, -121.970

Highway 16 had east and west bound lanes flooded at County Road 89 near Guys Corner. A vehicle was submerged in flood waters. Flooding was first reported at 11 am.

Flood, Sacramento

When
January 17, 11:20 AM PST to 11:20 PM PST
Where
Sacramento County, 0.88 mi SE of Cosumne to 1.08 mi SE of Cosumne
Cause
Heavy Rain
Property damage
$5,000
Reported by
Broadcast Media
Coordinates
38.490, -121.160

Local media shared a video of law enforcement rescuing a stranded motorist in Sloughhouse near Kiefer Blvd and Jackson Rd. Road was completely flooded.

What these are

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.
High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in California in 2019Every state in 2019This day in weather historyWarnings in California, January 2019

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 2026-09-24. Each event’s entry at NCEI: 805049, 805238, 805050, 805062, 805051, 805237, 805052, 805053, 805054, 805055, 805056, 805058, 805059, 805057, 805060.