California, 2000

Flood and Heavy Rain in California, February 27, 2000

February 27, 2000 · NWS HNX · 2 events in 2 counties and zones

Minor flooding and ponding problems were reported with serveral secondary roads closed to heavy rain (and snow at the higher elevations). Several secondary roads were closed by the Mariposa Sheriff as area streams ran bankfull.

Where it happened

Every event with a place to put it; 2 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

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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 HNX wrote it up.

Minor flooding and ponding problems were reported with serveral secondary roads closed to heavy rain (and snow at the higher elevations). Several secondary roads were closed by the Mariposa Sheriff as area streams ran bankfull. Significant precipitation occurred along the Southern Sierra Nevada including the foothill areas from Mariposa through Tulare County. On the San Joaquin Valley floor ..especially around the city of Fresno.. the steady rain continued with 1.87" of rain in a 24-hour period setting a new record for the date by eclipsing the old one of 1.03" in 1904.

The radar

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

Open the radar archive at this moment

Event by event

1 heavy rain, 1 flood. Local standard time, as filed.

Heavy Rain, Fresno

When
February 27, 12:00 AM PST to 11:59 PM PST
Where
Fresno County, Fresno
Reported by
OFFICIAL NWS OBS.
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

Flood, Mariposa

When
February 27, 8:00 AM PST to 11:59 PM PST
Where
Mariposa County, Mariposa
Reported by
LAW ENFORCEMENT
Coordinates
37.582, -119.905 (the zone’s center; the record gives no point)

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.
Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in California in 2000Every state in 2000This day in weather historyWarnings in California, February 2000

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: 5135010, 5135009.