California, 2007

High Wind in California, March 28, 2007

March 28, 2007 · NWS LOX · 2 events in 2 counties and zones

Localized strong northerly winds developed across southern Santa Barabar county. No damage or injuries were reported.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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 LOX wrote it up.

Localized strong northerly winds developed across southern Santa Barabar county. No damage or injuries were reported.

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 Los Angeles, CA wrote its last area forecast discussion before the first event at Mar 28, 7:00 PM PST, 1 hour 14 minutes earlier.

Area forecast discussion, Mar 28, 7:00 PM PST, 1 hour 14 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
800 PM PDT WED MAR 28 2007

.SHORT TERM (TODAY-SAT)...SKIES MOSTLY CLEAR ACROSS THE DISTRICT THIS
EVENING AS DRIER NORTHERLY FLOW PREVAILS. STILL EXPERIENCING SOME GUSTY
NORTHERLY WINDS LOCALLY OVER 40 MPH ACROSS SOME OF THE MOUNTAINS AND
SANTA CLARITA VALLEY THIS EVENING. DURING THE OVERNIGHT HOURS...THE LOW
LEVEL FLOW WILL TURN MORE NORTHEASTERLY. FROM MIDNIGHT TONIGHT
THROUGH NOON THURSDAY...WE WILL SEE A FAIRLY GOOD BURST OF OFFSHORE
WINDS ACROSS THE TYPICAL PASSES AND CANYONS OF LOS ANGELES AND
VENTURA COUNTIES. THE 00Z WRF IS A BIT MORE BULLISH WITH OFFSHORE
WINDS SHOWING 850 MB WINDS PEAKING AT 50 KNOTS LATER
TONIGHT ACROSS THE LA COUNTY MOUNTAINS. THE GFS IS NOT NEARLY AS
IMPRESSIVE. THERE IS SOME UPPER LEVEL SUPPORT WITH A 100 KNOT
NORTH-SOUTH JET CORE JUST TO OUR EAST. FOR NOW...WILL NUDGE UP WINDS
A BIT IN EVENING ZONE UPDATE...WITH LATER SHIFTS MAY NEEDING TO
ISSUE A WIND ADVISORY FOR THE MOUNTAINS. THIS OFFSHORE WIND EVENT
WILL BE SHORT LIVED AS UPPER LEVEL SUPPORT SHIFTS WELL EASTWARD BY THURSDAY
AFTERNOON...AND OFFSHORE GRADIENTS BEGIN TO RELAX. IN FACT...THE 00Z WRF
SHOWS A SHARP ONSHORE PUSH THURSDAY AFTERNOON AND EVENING...WHICH WILL
LIKELY BRING SMALL CRAFT ADVISORY CONDITIONS TO THE INNER COASTAL WATERS
AND BREEZY CONDITIONS ALONG COASTAL AREAS.

AS THE OFFSHORE FLOW RETURNS TO THE SOUTHLAND...LOOK FOR SUBSTANTIAL WARMING
AND DRYING ACROSS MOST AREAS ON THURSDAY. MOST COASTAL AND VALLEY
AREAS WILL CLIMB UPWARD AROUND 10 DEGREES ON THURSDAY...WITH SOME AREAS
POSSIBLY HITTING THE 80 DEGREE MARK. HUMIDITY VALUES WILL BE DOWN SUBSTANTIALLY
ON THURSDAY...WITH MANY COASTAL AND VALLEY AREAS EXPECTED TO LOWER
TO BETWEEN 10 AND 15 PERCENT...AND EVEN A FEW LOCATIONS EXPECTED TO
REACH SINGLE DIGIT HUMIDITY READINGS. WHILE THERE WILL BE HEIGHTENED
FIRE WEATHER CONCERNS LATER TONIGHT AND THURSDAY...IT DOES NOT
APPEAR AT THIS TIME THERE WILL BE THE NECESSARY DURATION CRITERIA
FOR RED FLAG CONDITIONS. WHILE ONSHORE FLOW WILL BRING SOME COOLING
TO IMMEDIATE COASTAL AREAS ON FRIDAY...THERE WILL BE LITTLE CHANGE
TO THE WARM AND DRY CONDITIONS ACROSS INLAND LOCATIONS.

*** LONG TERM FROM PREVIOUS DISCUSSION ***

.LONG TERM (SUN-WED)...HIGH PRESSURE WILL START TO BREAK DOWN,
ALLOWING ONSHORE FLOW TO RETURN. WELL EVENTUALLY START TO SEE LOW
CLOUDS RETURNING TO THE COASTAL AREAS. DAYTIME HIGHS WILL DROP
SEVERAL DEGREES, BACK TO NEAR OR EVEN SLIGHTLY BELOW NORMAL. THE
STORM TRACK WILL REMAIN WELL TO THE NORTH, BUT WE COULD SEE SOME
HIGH CLOUDS PASSING THROUGH FROM TIME TO TIME.

&&

.AVIATION...28/1730Z
ALL AIRFIELDS WILL BE VFR OVERNIGHT. MAIN CONCERN WITH TAF PACKAGE WILL
BE GUSTY NORTHERLY WINDS THAT WILL EVENTUALLY SHIFT NORTHEAST
OVERNIGHT. WHILE NORTHWEST WINDS ARE PREVAILING AT KLAX THIS
EVENING..IT DOES APPEAR THAT KLAX WILL RECIVE LIGHT NORTHEAST WINDS
OVERNIGHT AND THURSDAY MORNING...GENERALLY EXPECTED TO REMAIN BELOW
8 KNOTS. THERE IS EXPECTED TO BE A RAPID SHIFT OF WINDS TO A WESTERLY
DIRECTION AT KLAX SOMETIME AROUND 19Z ON THURSDAY...POSSIBLY REACHING
18 TO 20 KNOTS FROM THE WEST.  KBUR IS EXPECTED TO HAVE SOME NORTH
WINDS OF  10 TO 15 KNOT OVERNIGHT AND THURSDAY MORNING...AND LLWS
WILL CERTAINLY BE A FACTOR TO MONITOR CLOSELY.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
SMALL CRAFT ADVISORY (SEE LAXCWFLOX).

&&

PUBLIC...GOMBERG/WOFFORD
AVIATION...GOMBERG

WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Mar 28, 7:02 AM PST, 13 hours 12 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
802 AM PDT WED MAR 28 2007

CAZ034>041-044>047-051>054-059-087-088-291300-
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY-
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY-
SANTA BARBARA COUNTY SOUTH COAST-VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
LOS ANGELES COUNTY VALLEYS-SAN LUIS OBISPO COUNTY MOUNTAINS-
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
ANTELOPE VALLEY-CATALINA ISLAND-SANTA CLARITA VALLEY-
802 AM PDT WED MAR 28 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA.

.DAY ONE... TODAY

ON THE COASTAL WATERS...GUSTY WEST TO NORTHWEST WINDS WILL CONTINUE
TO PRODUCE VERY CHOPPY SEAS. THESE WIND WAVES WILL COMBINE WITH A
LARGE NORTHWESTERLY SWELL TO PRODUCE SOME HAZARDOUS CONDITIONS FOR
MARINERS TODAY...WITH AN INCREASED RISK FOR RIP CURRENTS AT THE
BEACHES.

* HIGH RIP CURRENT RISK......SEE FZUS56 KLOX - SRFLOX FOR DETAILS *

* MARINE WEATHER STATEMENT...SEE FZUS76 KLOX - MWSLOX FOR DETAILS *

.DAYS TWO THROUGH SEVEN... THURSDAY THROUGH TUESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

WOFFORD

Event by event

2 high wind. Local standard time, as filed.

High Wind, Santa Barbara County Mountains

When
March 28, 8:14 PM PST to 10:14 PM PST
Where
Santa Barbara County Mountains forecast zone
Measured
56 kt (64 mph) measured gust
Reported by
Mesonet

The RAWS sensor at Montecito reported strong north winds that gusted to 65 MPH.

High Wind, Santa Barbara County South Coast

When
March 28, 8:14 PM PST to 10:14 PM PST
Where
Santa Barbara County South Coast forecast zone
Measured
56 kt (64 mph) measured gust
Reported by
Mesonet

The RAWS sensor at Montecito reported strong north winds that gusted to 65 MPH.

What these are

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 2007Every state in 2007This day in weather historyWarnings in California, March 2007

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: 21167, 21169.