California, 2003

Wildfire in California, July 3 to 4, 2003

July 3 to 4, 2003 · NWS HNX · 1 event in 1 county or zone

1 wildfire, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 1 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
$810,000
Crop damage
None recorded
Events
1

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 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 Hanford, CA wrote its last area forecast discussion before the first event at Jul 3, 8:00 AM PST, 2 hours 19 minutes earlier.

Area forecast discussion, Jul 3, 8:00 AM PST, 2 hours 19 minutes before
INTERIOR CENTRAL CALIFORNIA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HANFORD CA
900 AM PDT THU JUL 3 2003

TEMPERATURES ARE RUNNING ONE TO FIVE DEGREES WARMER IN THE SJ VLY
THAN 24 HRS AGO. THIS TREND IS REFLECTED NICELY IN CURRENT ZONE
FCST PKG...PUTTING MAX TEMPS IN MOST LOCALES A SHADE UNDER THE
CENTURY MARK TODAY. ALTHO STRATUS IS MORE PREVALENT ALONG THE
CENTRAL CA COAST THIS MORNING THAN PREVIOUS MORNINGS...THE MARINE
LAYER IS SHALLOW...ONLY ABOUT 1K FT DEEP ACCORDING TO THE 12Z
SOUNDING AT OAK AND FORT ORD. ONSHORE GRADIENTS ARE EQUIVALENT
TO WHAT THEY WERE AT THIS TIME YESTERDAY...AND TOO WEAK TO PUSH
MARINE AIR THIS FAR INLAND.

LOOKING AT THE LARGE SCALE PICTURE...A STRONG UPPER LEVEL HIGH
PERSISTS OVER THE FOUR CORNERS AREA WHILE AN UPPER LEVEL TROUGH
EXTENDS FROM THE PAC NW SOUTHWESTWARD TO A WEAK CLOSED LOW
CENTERED NR 37N 137W. SOUTHWESTERLY FLOW ALOFT OVER CA HAS
BEEN ENTRAINED WITH SOME HIGH LEVEL MOISTURE AS OBSERVED ON THE
LATEST WATER VAPOR IMAGERY. THIS MOISTURE IS NOT A BIG DEAL...
HOWEVER...IT WILL AID IN CUMULUS DEVELOPMENT OVER THE HIGH SIERRA
AGAIN THIS AFTERNOON.

THE 12Z MODELS ARE IN GOOD AGREEMENT AND FORECAST THE FOUR CORNERS
HIGH TO RETROGRADE INTO SOUTHERN CA DURING THE NEXT 48 HRS. MINOR
RISES IN HEIGHTS...THICKNESSES AND BOUNDARY LAYER TEMPS OVER THE
NEXT COUPLE OF DAYS WILL TRANSLATE TO SLIGHTLY HIGHER MAX TEMPS
ACROSS THE CWA ON INDEPENDENCE DAY AND SATURDAY. TEMPS LIKELY
TO PEAK AT OR ABOVE THE CENTURY MARK IN MOST SJ VLY LOCALES BOTH
DAYS. MODELS FORECAST SLOW BREAKDOWN OF UPPER LEVEL RIDGE BEGINNING
SUNDAY. SO...MAX TEMPS EARLY NEXT WEEK WILL BE SOMEWHAT LOWER...
BUT NOT LOW ENOUGH TO RENDER COOLER WORDING IN FORECAST.

.HNX...NONE.

DURFEE
Hazardous weather outlook, Jul 3, 4:30 AM PST, 5 hours 49 minutes before
CAZ089>099-041115-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HANFORD CA
530 AM PDT THU JUL 3 2003

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE CENTRAL CALIFORNIA
INTERIOR.

.DAY ONE...TODAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS TO THEIR LOCAL NATIONAL WEATHER SERVICE OFFICE.

The radar

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

Open the radar archive at this moment

Event by event

1 wildfire. Local standard time, as filed.

Wildfire, Mariposa

When
July 3, 10:19 AM PST to July 4, 5:00 PM PST
Where
Mariposa County, 16 mi NW of Mariposa
Property damage
$810,000
Reported by
FIRE DEPT/RESCUE SQUAD
Coordinates
37.582, -119.905 (the zone’s center; the record gives no point)

The Hunter Fire was fought by the California Division of Forestry and consumed 562 acres. The cause of the fire was unknown but no fatalities occurred nor were any structures lost.

What these are

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 2003Every state in 2003This day in weather historyWarnings in California, July 2003

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: 5367226.