California, 2002

Wildfire and High Wind in California, November 26, 2002

November 26, 2002 · NWS SGX · 6 events in 6 counties and zones

Trees and power poles were knocked down in Redlands, Riverside, Tustin, Santa Ana, San Clemente, and Lakeside. Several cars and houses were damaged.

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
1
Property damage
$320,000
Crop damage
None recorded
Events
6

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.

Trees and power poles were knocked down in Redlands, Riverside, Tustin, Santa Ana, San Clemente, and Lakeside. Several cars and houses were damaged. Winds gusting between 30 and 40 mph fanned a 3 acre fire in Coto de Caza and a 7.5 acre brush fire near Norco, where three roofs of nearby homes caught fire. Three tractor trailers were blown over between Riverside and Rancho Cucamonga.

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 Nov 25, 9:30 PM PST, 4 hours 30 minutes earlier.

Area forecast discussion, Nov 25, 9:30 PM PST, 4 hours 30 minutes before
EXTREME SOUTHWESTERN CALIFORNIA AREA FORECAST DISCUSSION...UPDATE
NATIONAL WEATHER SERVICE SAN DIEGO CA
930 PM PST MON NOV 25 2002

.SYNOPSIS...A STRONG UPPER-LEVEL LOW WILL MOVE INTO NORTHERN BAJA
CALIFORNIA TONIGHT AND LINGER THROUGH MUCH OF THE WEEK. THIS WILL
COMBINE WITH STRONG OFFSHORE FLOW AND BRING STRONG GUSTY WINDS AT
TIMES. SOME CLOUDS WILL CIRCULATE AROUND THE LOW...AND A FEW SHOWERS
COULD DEVELOP TONIGHT OVER THE SAN BERNARDINO AND RIVERSIDE COUNTY
MOUNTAINS DUE TO MOISTURE ALOFT AND INSTABILITY.

.DISCUSSION...WINDS HAVE TEMPORARILY DIED DOWN...BUT LOCAL WIND
PROGRAM SUGGESTS MORE STRONG GUSTS OF 58 MPH OR MORE IN THE FAVORED
AREAS LATER...INCLUDING FREMONT CANYON AND RIALTO. GIVEN THAT THIS
IS A GRADIENT PATTERN WHERE THE SURFACE PRESSURE GRADIENT IS
INTENSE...AND WINDS ALOFT AND 850/700 MB AND ABOVE ARE PERSISTENTLY
STRONG...THUS MANY AREAS WILL BE WINDY...AND NOT JUST THOSE BELOW
PASSES AND CANYONS. SOME WARNINGS/ADVISORIES WILL PROBABLY BE NEEDED
BEYOND TUESDAY...THOUGH THE TRICKY POSITION OF THE CUTOFF LOW JUST
TO OUR S WILL PLAY A ROLE IN THAT. THE FURTHER EAST THE LOW
LIES...THE MORE WIND WE WILL HAVE.

MOISTURE ALOFT WAS WRAPPING AROUND THE UPPER LOW...NOW NEAR
BLYTHE...AND GIVEN THAT SOME LIGHT SHOWERS OCCURRED AROUND LAS VEGAS
THIS AFTERNOON...A FEW SHOWERS COULD HAPPEN OVERNIGHT OVER OUR
NORTHERN MTNS. MOISTURE IS ABUNDANT AT 700 MB BUT LACKING BELOW...SO
THE SHOWERS SHOULD BE LIMITED TO HIGHER TERRAIN AND BE VIRGA
EVERYWHERE ELSE. GIVEN THE 500 MB TEMPS DROPPING TO AROUND -25 DEG C
IN OUR EASTERN AREAS...A TSTORM IS NOT COMPLETELY OUT OF THE
QUESTION...THOUGH WE WILL PROBABLY NOT HAVE ENOUGH MOISTURE FOR
THAT. THE UPDATE HAS MOST AREAS AS PARTLY CLOUDY THE NEXT FEW DAYS
GIVEN THE MOIST 700 MB FLOW OVERHEAD. GIVEN THAT THE LOW WILL BE AT
ITS FURTHEST SOUTH TUE/WED...OUR PRECIP CHANCES ARE LEAST THEN...BUT
MODELS DIVERGE AFTER THAT...WITH SOME SOLUTIONS PULLING THE LOW
EAST...BUT SOME PULLING THE LOW BACK WEST. IF THE WESTERN SOLUTIONS
WIN...WE WILL PROBABLY SEE AT LEAST SCATTERED SHOWERS THU/FRI.

.SAN...HIGH WIND WARNING...WIND ADVISORY...SEE LAXNPWSGX.

MAXWELL
Hazardous weather outlook, Nov 25, 2:30 PM PST, 11 hours 30 minutes before
CAZ042-043-048-050-055>058-060>062-261400-

HAZARDOUS WEATHER OUTLOOK...UPDATE
NATIONAL WEATHER SERVICE SAN DIEGO CA
230 PM PST MON NOV 25 2002

THIS HAZARDOUS WEATHER OUTLOOK IS FOR
EXTREME SOUTHWESTERN CALIFORNIA.

.DAY ONE... TODAY THROUGH TONIGHT

WIND ADVISORY THROUGH 200 PM TUESDAY FOR
SAN DIEGO COUNTY VALLEYS-

HIGH WIND WARNING TONIGHT THROUGH 200 PM TUESDAY FOR
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-
RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-
SAN DIEGO COUNTY MOUNTAINS-

REFER TO LAXNPWSGX WWUS76 KSGX FOR DETAILS.

.SPOTTER CALL TO ACTION STATEMENT...
SKYWARN ACTIVATION IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN... TUESDAY THROUGH SUNDAY

POSSIBLE HIGH WINDS FOR...
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE...
SAN DIEGO COUNTY VALLEYS...
SAN BERNARDINO COUNTY MOUNTAINS...
RIVERSIDE COUNTY MOUNTAINS...
SANTA ANA MOUNTAINS AND FOOTHILLS...
SAN DIEGO COUNTY MOUNTAINS...
TUESDAY THROUGH WEDNESDAY.

MARTIN/MM

The radar

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

Open the radar archive at this moment

Event by event

4 high wind, 2 wildfire. Local standard time, as filed.

High Wind, San Diego County Valleys

When
November 26, 2:00 AM PST to 7:30 AM PST
Where
San Diego County Valleys forecast zone
Measured
52 kt (60 mph)
Property damage
$10,000
Reported by
NEWSPAPER
Coordinates
33.028, -116.770 (the zone’s center; the record gives no point)

Wildfire, Riverside

When
November 26, 4:10 AM PST to 2:00 PM PST
Where
Riverside County, Norco
Injuries
1 direct, 0 indirect
Property damage
$30,000
Reported by
NEWSPAPER
Coordinates
33.744, -115.994 (the zone’s center; the record gives no point)

High Wind, Orange County Coastal Plain

When
November 26, 9:30 AM PST to 4:15 PM PST
Where
Orange County Coastal Plain forecast zone
Measured
53 kt (61 mph)
Property damage
$65,000
Reported by
NEWSPAPER

Wildfire, Orange

When
November 26, 10:34 AM PST to 11:15 AM PST
Where
Orange County, 5 mi E of Mission Viejo
Reported by
NEWSPAPER
Coordinates
33.677, -117.776 (the zone’s center; the record gives no point)

High Wind, Riverside County Valley/The Inland Empire

When
November 26, 12:30 PM PST to 1:30 PM PST
Where
Riverside County Valley/The Inland Empire forecast zone
Measured
52 kt (60 mph)
Property damage
$50,000
Reported by
NEWSPAPER

High Wind, San Bernardino County Valley/The Inland Empire

When
November 26, 12:30 PM PST to 2:00 PM PST
Where
San Bernardino County Valley/The Inland Empire forecast zone
Measured
70 kt (81 mph)
Property damage
$165,000
Reported by
NEWSPAPER
Coordinates
34.293, -116.086 (the zone’s center; the record gives no point)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
Wildfire
A fire burning in wildland vegetation, with its acreage and damage where known.

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

The same day elsewhere

More

Every storm in California in 2002Every state in 2002This day in weather historyWarnings in California, November 2002

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: 5322823, 5322822, 5322821, 5322824, 5322825, 5322826.