California, 2016

Heavy Snow and High Wind in California, February 1, 2016

February 1, 2016 · NWS SGX · 4 events in 3 counties and zones

A strong storm system that primarily impacted the region on January 31st with very strong winds and moderate precipitation was slowly winding down over the region early on February 1st. The system had just enough left to produce additional snowfall over the San Bernardino County mountains, isolated thunderstorms over the San Diego County coast and valleys, and gusty winds through the morning…

Where it happened

Every event with a place to put it; 4 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$10,000
Crop damage
None recorded
Events
4

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 SGX wrote it up.

A strong storm system that primarily impacted the region on January 31st with very strong winds and moderate precipitation was slowly winding down over the region early on February 1st. The system had just enough left to produce additional snowfall over the San Bernardino County mountains, isolated thunderstorms over the San Diego County coast and valleys, and gusty winds through the morning hours on February 1st.

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 San Diego, CA wrote its last area forecast discussion before the first event at Jan 31, 9:33 PM PST, 2 hours 27 minutes earlier.

Area forecast discussion, Jan 31, 9:33 PM PST, 2 hours 27 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
933 PM PST SUN JAN 31 2016

.SYNOPSIS...
RAIN AND SNOW SHOWERS WILL CONTINUE OVERNGIHT...DECREASING TOWARD
MORNING...WHILE WINDS REMAIN STRONG AND GUSTY MOST AREAS. THE LOW
PRESSURE TROUGH RESPONSIBLE WILL MOVE EAST OF THE REGION ON
MONDAY...TAKING THE PRECIPITATION AND WIND WITH IT. COOL THROUGH
TUESDAY...THEN DRY AND WARMER THROUGH NEXT WEEKEND AS HIGH PRESSURE
REBUILDS ALONG THE WEST COAST.

&&

.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...

AT 8 PM PST...RADAR SHOWED SHOWERS MOVING FROM NW TO SE OVER THE
COASTAL WATERS...AND CONTINUING OVER THE MOUNTAINS. THE SNOW LEVEL
HAS FALLEN CONSIDERABLY...SO PRECIP IS LIKELY FALLING AS SNOW ABOVE
4000 FEET. THE 00Z MIRAMAR SOUNDING HAD WSW WINDS 50 KT AROUND 3K
FT....INCREASING ALOFT. THE PW WAS ONLY 0.69 INCH... WHICH ENDED UP
A BIT LOWER THAN FORECAST. RAINFALL RANGED FROM BELOW ONE-QUARTER
INCH IN PORTIONS OF THE INLAND EMPIRE...LOWER DESERTS... AND COASTAL
AREAS...INCLUDING SAN DIEGO...TO OVER FOUR INCHES ON THE WETTER
COASTAL SLOPES OF THE SAN BERNARDINO MTS. OROGRAPHICS OBVIOUSLY
PLAYED A MAJOR ROLE IN THIS EVENT. THE SURFACE PRESSURE GRADIENT WAS
STILL NEARLY 12 MBS FROM SAN DIEGO TO TONOPAH AT 9 PM PST. STRONG
WINDS WERE CONTINUING OVER MOST OF THE AREA WITH LOCAL GUSTS
EXCEEDING 60 MPH.

A WINTER STORM WARNING HAS BEEN EXTENDED FOR THE SAN BERNARDINO AND
RIVERSIDE COUNTY MTS.

THE WINTER WEATHER ADVISORY HAS BEEN EXTENDED FOR THE SAN DEG MTS
WITH A LOWER LEVEL FOR ACCUMULATING SNOW INCLUDING PORTIONS OF
THE I-8.

A HIGH WIND WARNING HAS BEEN ISSUED FOR COASTAL AREAS UNTIL 6 AM FOR
POTENTIALLY DAMAGING WIND GUSTS OF 50-60 MPH AT TIMES...ESPECIALLY
ALONG THE IMMEDIATE COAST.

AFTER THE LAST IMPULSE ASSOCIATED WITH THIS PACIFIC STORM ROTATES
THROUGH THE BASE OF THE TROUGH TONIGHT...WINDS WILL BEGIN TO DROP
OFF ON MONDAY. IT WILL STILL BE QUITE WINDY ON MON...SO ADVISORIES
WILL REMAIN WEST OF THE MTS...WITH A HIGH WIND WARNING CONTINUING
OVER AND EAST OF THE MTS. ANOTHER WEAK IMPULSE WILL MOVE OVER THE
REGION IN NW FLOW ALOFT CONTINUING THE COOL NORTHERLY FLOW BEFORE
HEIGHTS/THICKNESS BEGIN TO RECOVER. THE RECOVERY WILL BE SUBSTANTIAL
BY NEXT WEEKEND...AND A SHARPENING OF THE RIDGE ALONG THE WEST COAST
MAY FORCE MODERATE TO STRONG OFFSHORE FLOW EARLY NEXT WEEK.

THE 00 UTC RUN OF THE EXTENDED GFS STILL POINTS TO OUR NEXT CHANCE
FOR PRECIPITATION AROUND FEBRUARY 12.

&&

.AVIATION...

010500Z...-SHRA WILL REDEVELOP AT KCRQ AND KSAN AFTER 0900Z DUE TO
ISLAND BANDING AND CONTINUE THROUGH ABOUT 1500Z MONDAY MORNING.
OTHER TERMINALS SHOULD BE PRETTY MUCH DONE WITH THE PRECIPITATION
FOR THE REMAINDER OF THE PERIOD. VERY STRONG WINDS WILL CONTINUE
ACROSS THE REGION. THE STRONGEST WEST-NORTHWEST WINDS WILL BE AT THE
COAST AND OVER THE MOUNTAINS AND DESERT SLOPES WITH OCCASIONAL GUSTS
TO 40-50 KNOTS. INLAND VALLEYS WILL STILL BE STRONG BUT NOT NEARLY
SO WITH GUSTS IN THE 30-40 KNOT RANGE. SNOW LEVELS 3000-4000 FT MSL
WILL BRING MOUNTAIN OBSCURATIONS THROUGH ABOUT MONDAY 1800Z WITH SFC
VSBY AS LOW AS 1/2 SM AT TIMES. BLOWING DUST ALSO POSSIBLE IN THE
DESERTS WITH SFC VSBY AS LOW AS 1 SM AT TIMES THERE. STG-SVR
UP/DOWNDRAFTS AND LLWS WILL BE LIKELY OVER AND E OF THE MTNS THROUGH
00Z TUESDAY.

&&

.MARINE...

900 PM...CONTINUED STRONG WINDS AND STEEP COMBINED SEAS OF 15 TO 19
FT WILL RESULT IN DANGEROUS BOATING CONDITIONS THROUGH EARLY TUESDAY
MORNING. GALE WARNING IS IN EFFECT THROUGH TUESDAY MORNING...SEE
LAXMWWSGX FOR MORE INFORMATION. SEE THE MARINE WEATHER
STATEMENT...LAXMWSSGX...FOR MORE DETAILS.

&&

.BEACHES...

930 PM...VERY STRONG WINDS OVER THE COASTAL WATERS WILL CONTINUE TO
BRING VERY LARGE SHORT-PERIOD WEST-NORTHWEST SWELL WILL BRING
ANOTHER ROUND OF HIGH SURF AND STRONG RIP CURRENTS THROUGH MONDAY.
VERY ROUGH SURF OF 5 TO 8 FT WITH OCCASIONAL SETS TO 10 FT WILL
THROUGH MONDAY AFTERNOON. THE HIGH SURF ADVISORY WILL CONTINUE IN
EFFECT THROUGH EARLY TUESDAY MORNING. PLEASE SEE LAXCFWSGX FOR MORE
INFO.

&&

.SKYWARN...
SKYWARN ACTIVATION IS NOT REQUESTED FOR TONIGHT.

&&

.SGX WATCHES/WARNINGS/ADVISORIES...
CA...HIGH WIND WARNING UNTIL 6 PM PST MONDAY FOR APPLE AND LUCERNE
     VALLEYS-COACHELLA VALLEY-RIVERSIDE COUNTY MOUNTAINS-SAN
     BERNARDINO COUNTY MOUNTAINS-SAN DIEGO COUNTY DESERTS-SAN
     DIEGO COUNTY MOUNTAINS-SAN GORGONIO PASS NEAR BANNING.

     WINTER WEATHER ADVISORY UNTIL 6 AM PST MONDAY FOR SAN DIEGO
     COUNTY MOUNTAINS.

     WINTER STORM WARNING UNTIL 6 AM PST MONDAY FOR RIVERSIDE COUNTY
     MOUNTAINS-SAN BERNARDINO COUNTY MOUNTAINS.

     WIND ADVISORY UNTIL 6 PM PST MONDAY FOR ORANGE COUNTY INLAND
     AREAS-SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE
     INLAND EMPIRE-SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS
     AND FOOTHILLS.

     HIGH WIND WARNING UNTIL 6 AM PST MONDAY FOR ORANGE COUNTY
     COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS.

     HIGH SURF ADVISORY UNTIL 3 AM PST TUESDAY FOR ORANGE COUNTY
     COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS.

     WIND ADVISORY FROM 6 AM TO 6 PM PST MONDAY FOR ORANGE COUNTY
     COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS.

PZ...GALE WARNING UNTIL 2 AM PST TUESDAY FOR COASTAL WATERS FROM SAN
     MATEO POINT TO THE MEXICAN BORDER AND OUT TO 30 NM-WATERS
     FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
     60 NM OUT INCLUDING SAN CLEMENTE ISLAND.

&&

PUBLIC...JAD
AVIATION/MARINE/BEACHES...JMB

In the hours before

Local storm report, Jan 31, 8:20 PM PST, 3 hours 40 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
820 PM PST SUN JAN 31 2016

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

0155 PM     TSTM WND GST     2 NNW IRVINE            33.69N 117.81W
01/31/2016  E60 MPH          ORANGE             CA   TRAINED SPOTTER

            SPOTTER REPORT IN IRVINE

&&

JMB
Local storm report, Jan 31, 8:48 PM PST, 3 hours 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
848 PM PST SUN JAN 31 2016

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

0135 PM     TSTM WND GST     3 SSW COSTA MESA        33.62N 117.93W
01/31/2016  E55 MPH          ORANGE             CA   TRAINED SPOTTER

            SPOTTER REPORTED GUSTS TO 55 MPH IN NEWPORT
            BEACH WITH A LOT OF PALM FRONDS DOWN.

&&

JMB
Local storm report, Jan 31, 8:49 PM PST, 3 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
849 PM PST SUN JAN 31 2016

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

0544 PM     NON-TSTM WND DMG 2 NW LAKE ARROWHEAD     34.28N 117.21W
01/31/2016                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            TELEPHONE WIRES DOWN IN THE ROADWAY REPORTED
            BY CHP

&&

 BA
Local storm report, Jan 31, 9:01 PM PST, 2 hours 59 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
901 PM PST SUN JAN 31 2016

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

0837 PM     NON-TSTM WND DMG 3 SSE MISSION VIEJO     33.57N 117.63W
01/31/2016                   ORANGE             CA   LAW ENFORCEMENT

            TREES DOWN IN LANES VIA CHP

&&

 BA
Local storm report, Jan 31, 10:15 PM PST, 1 hour 45 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SAN DIEGO CA
1015 PM PST SUN JAN 31 2016

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

0135 PM     TSTM WND GST     3 SSW COSTA MESA        33.62N 117.93W
01/31/2016  E55 MPH          ORANGE             CA   TRAINED SPOTTER

            SPOTTER REPORTED GUSTS TO 55 MPH IN NEWPORT
            BEACH WITH A LOT OF PALM FRONDS DOWN.

0155 PM     TSTM WND GST     2 NNW IRVINE            33.69N 117.81W
01/31/2016  E60 MPH          ORANGE             CA   TRAINED SPOTTER

            SPOTTER REPORT IN IRVINE

0205 PM     NON-TSTM WND DMG 5 NW FALLBROOK          33.42N 117.31W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            CHP REPORTED A TREE DOWN BLOCKING THE
            ROADWAY

0208 PM     NON-TSTM WND DMG 5 NNW HIDDEN MEADOWS    33.30N 117.13W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            CHP REPORTED A TREE BLOCKING EAST BOUND
            LANES.

0210 PM     NON-TSTM WND DMG 4 ESE OCEANSIDE         33.18N 117.32W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            POWER POLE SNAPPED AND BLOCKING MULTIPLE
            LANES OF HIGHWAY 78.

0220 PM     WATER SPOUT      7 NW CAMP PENDLETON SOU 33.30N 117.47W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            WATERSPOUT CAME ASHORE AND DISSIPATED AFTER
            ABOUT 45 SECONDS.

0240 PM     NON-TSTM WND DMG 1 SW BONSALL            33.27N 117.24W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            TREE DOWN BLOCKING THE THE ENTIRE ROADWAY
            ALONG N. RIVER RD. REPORTED BY CHP.

0242 PM     NON-TSTM WND DMG 2 WNW TEMECULA          33.52N 117.16W
01/31/2016                   RIVERSIDE          CA   LAW ENFORCEMENT

            CHP REPORTED A TREE DOWN BLOCKING THE
            ON-RAMP.

0246 PM     NON-TSTM WND DMG 1 NNW FALLBROOK         33.38N 117.25W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            CHP REPORTED A TREE DOWN BLOCKING THE EAST
            BOUND LANE OF MISSIOON RD.

0252 PM     NON-TSTM WND DMG 2 N SAN DIEGO           32.74N 117.16W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            CHP REPORT OF A TREE BLOCKING THE ON-RAMP.

0300 PM     NON-TSTM WND DMG 7 NW SAN DIEGO          32.79N 117.24W
01/31/2016                   SAN DIEGO          CA   NEWSPAPER

            *** 1 FATAL ***
            TIME ESTIMATED. SEVERAL LARGE TREES DOWN IN
            PACIFIC BEACH ALONG INGRAHAM STREET. ONE
            FATALITY DUE TO TREE FALLING ON VEHICLE WITH
            OCCUPANTS. UNKNOWN INJURIES.

0302 PM     NON-TSTM WND DMG 4 ESE RAINBOW           33.38N 117.08W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREES AND POWER LINES DOWN BLOCKING THE
            ROADWAY. ONE TREE HIT A RESIDENCE INJURING
            ONE PERSON.

0305 PM     NON-TSTM WND DMG 1 E LA MESA             32.77N 117.00W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            CHP REPORTED A TREE IN THE ROADWAY.

0311 PM     NON-TSTM WND DMG 6 NNE HIDDEN MEADOWS    33.31N 117.08W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            CHP REPORTED A TREE FALLING ON A VEHICLE
            WITH NO INJURIES REPORTED.

0315 PM     NON-TSTM WND DMG 3 NW HIDDEN MEADOWS     33.25N 117.15W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREE DOWN BLOCKING THE ROADWAY REPORTED BY
            CHP

0320 PM     DEBRIS FLOW      2 S CRESTLINE           34.22N 117.29W
01/31/2016                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            LARGE ROCK SLIDE BLOCKING SOUTH BOUND LANE
            OF HIGHWAY 18 VIA CHP

0321 PM     NON-TSTM WND DMG HARBISON CANYON         32.82N 116.83W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREES AND POWER LINES DOWN BLOCKING BOTH
            LANES OF TRAFIC...ONE TREE FELL ON A CAR. NO
            INJURIES REPORTED BY CHP.

0323 PM     NON-TSTM WND DMG 4 ESE TEMECULA          33.48N 117.07W
01/31/2016                   RIVERSIDE          CA   PUBLIC

            A 25 FT TREE BLOCKING BOTH LANES REPORTED BY
            CHP

0324 PM     NON-TSTM WND DMG RANCHO SAN DIEGO        32.75N 116.93W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREE DOWN IN THE ROADWAY REPORTED BY CHP.

0325 PM     NON-TSTM WND DMG 2 NE LAGUNA NIGUEL      33.55N 117.67W
01/31/2016                   ORANGE             CA   PUBLIC

            CHP REPORTED A LARGE EUCALYPTUS TREE DOWN ON
            A SIGN, WITH THE SIGN BEING THE ONLY THING
            HOLDING IT UP. THE TREE IS 100 FT LONG AND
            1.5 FEET DIAMETER.

0330 PM     NON-TSTM WND DMG 6 WNW POWAY             33.02N 117.12W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREES DOWN BLOCKING WEST BOUND LANES
            REPORTED BY CHP.

0338 PM     NON-TSTM WND DMG 6 S AGUANGA             33.36N 116.86W
01/31/2016                   SAN DIEGO          CA   TRAINED SPOTTER

            THE SPOTTER AT PALOMAR OBSERVATORY REPORTED
            A PEAK WIND GUST OF 65 MPH BETWEEN 1430-1530
            PST. A NEARBY MESONET STATION ON MOUNT
            PALOMAR KF6ILA-10 REPORTED NW WIND GUSTS
            60-70 MPH BETWEEN 1430-1530 PST.

0340 PM     NON-TSTM WND DMG 5 WNW JULIAN            33.10N 116.66W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            CHP REPORTED A LARGE EUCALYPTUS TREE
            BLOCKING THE SOUTH BOUND LANE OF HIGHWAY 78.

0342 PM     NON-TSTM WND DMG 1 W RAMONA              33.04N 116.88W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREE BLOCKING ALL LANES REPORTED BY CHP

0342 PM     NON-TSTM WND DMG 2 N RAMONA              33.07N 116.87W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREE DOWN BLOCKING WEST BOUND LANE REPORTED
            BY CHP

0345 PM     NON-TSTM WND DMG 2 E LA MESA             32.77N 116.98W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREES BLOCKING THE ENTIRE ROADWAY REPORTED
            BY CHP.

0349 PM     NON-TSTM WND DMG 1 WNW JULIAN            33.08N 116.60W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREE BLOCKING BOTH LANES OF HIGHWAY 78 VIS
            CHP.

0349 PM     NON-TSTM WND DMG 4 WSW RAMONA            33.01N 116.93W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            LARGE OAK TREE BLOCKING ALL LANES OF HIGHWAY
            67 REPORTED BY CHP

0401 PM     NON-TSTM WND DMG 2 SSW JAMUL             32.70N 116.90W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            TREE BLOCKING THE ENTIRE ROADWAY REPORTED BY
            CHP.

0412 PM     NON-TSTM WND DMG 1 NNE JULIAN            33.09N 116.58W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            40 FT TREE BLOCKING EAST BOUND LANES OF
            HIGHWAY 78 REPORTED BY CHP.

0434 PM     NON-TSTM WND DMG 3 SW JULIAN             33.04N 116.63W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            LARGE OAK TREE BLOCKING THE ROADWAY REPORTED
            BY CHP.

0435 PM     NON-TSTM WND DMG 3 SW JULIAN             33.04N 116.63W
01/31/2016                   SAN DIEGO          CA   LAW ENFORCEMENT

            LARGE OAK TREE DOWN BLOCKING THE ROAD VIA
            CHP.

0544 PM     NON-TSTM WND DMG 2 NW LAKE ARROWHEAD     34.28N 117.21W
01/31/2016                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            TELEPHONE WIRES DOWN IN THE ROADWAY REPORTED
            BY CHP

0548 PM     NON-TSTM WND DMG SAN DIEGO               32.71N 117.16W
01/31/2016                   SAN DIEGO          CA   UTILITY COMPANY

            SDGE REPORTS 38,000 CUSTOMERS WITHOUT POWER

0645 PM     NON-TSTM WND DMG 5 WNW POWAY             33.02N 117.08W
01/31/2016                   SAN DIEGO          CA   NWS EMPLOYEE

            DOWNED TREE BLOCKING ROADWAY ON WEST
            BERNARDO COURT.

0700 PM     HEAVY SNOW       3 WNW BIG BEAR LAKE     34.27N 116.95W
01/31/2016  E7.0 INCH        SAN BERNARDINO     CA   PUBLIC

            REPORT FROM FAWNSKIN, STILL SNOWING THERE.

0837 PM     NON-TSTM WND DMG 3 SSE MISSION VIEJO     33.57N 117.63W
01/31/2016                   ORANGE             CA   LAW ENFORCEMENT

            TREES DOWN IN LANES VIA CHP

&&

NWS SAN DIEGO CA
IRIS SYSTEM
Local storm report, Jan 31, 10:58 PM PST, 1 hour 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
1058 PM PST SUN JAN 31 2016

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

0900 PM     NON-TSTM WND DMG EL CAJON                32.80N 116.96W
01/31/2016                   SAN DIEGO          CA   PUBLIC

            STRONG STORM WINDS PICKED UP AND MOVED PATIO FURNITURE 35
            FEET, STOPPED BY FENCE SURROUNDING PATIO.

&&

MMILLER

The radar

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

Open the radar archive at this moment

Event by event

2 high wind, 2 heavy snow. Local standard time, as filed.

High Wind, San Diego County Valleys

When
February 1, 12:00 AM PST to 3:14 AM PST
Where
San Diego County Valleys forecast zone
Measured
58 kt (67 mph) measured gust
Reported by
Mesonet
Coordinates
33.028, -116.770 (the zone’s center; the record gives no point)

The Otay Mountain mesonet reported wind gusts in excess of 58 mph with a peak gust of 67 mph from 0000 to 0314 PST. Widespread 40 to 55 mph gusts occurred over the rest of the San Diego County Valleys.

Heavy Snow, San Bernardino County Mountains

When
February 1, 12:00 AM PST to 2:30 AM PST
Where
San Bernardino County Mountains forecast zone
Reported by
Department of Highways
Coordinates
34.841, -116.178 (the zone’s center; the record gives no point)

San Bernardino Department of Public Works reported 12 inches of storm total snowfall in Big Bear, elevation 6750 ft. The event was a carry over from January 31st.

Heavy Snow, San Bernardino County Mountains

When
February 1, 12:00 AM PST to 2:30 AM PST
Where
San Bernardino County Mountains forecast zone
Reported by
Department of Highways
Coordinates
34.841, -116.178 (the zone’s center; the record gives no point)

San Bernardino Department of Public Works reported 14 inches of storm total snowfall in Fawnskin, elevation 6825 ft. The event was a carryover from January 31st.

High Wind, San Diego County Coastal Areas

When
February 1, 12:00 AM PST to 4:00 AM PST
Where
San Diego County Coastal Areas forecast zone
Measured
56 kt (64 mph) measured gust
Property damage
$10,000
Reported by
Mesonet
Coordinates
33.028, -116.770 (the zone’s center; the record gives no point)

The mesonet station at Cabrillo National Monument reported multiple wind gusts in excess of 60 mph. Elsewhere along the coast multiple trees were downed and metal roofing was torn from a church near San Diego State University. Multiple boats were pulled from their moorings by strong winds, they were blown up against a boardwalk and partially submerged. Event is a carry over from the previous day.|The 20 ft light tower on the North Mission Bay Jetty was destroyed by high winds. Winds at surrounding coastal mesonet sites were gusting 50 to 60 mph. The tower was a steel lattice structure. Event is a carry over from January 31st.

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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

The same day elsewhere

More

Every storm in California in 2016Every state in 2016This day in weather historyWarnings in California, February 2016

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: 615280, 619665, 619667, 619688.