California, 1998

Flood and Hail in California, March 28 to 31, 1998

March 28 to 31, 1998 · NWS HNX · 3 events in 3 counties and zones

Active thunderstorms in the Central San Joaquin Valley caused widespread crop damage to almonds, grapes, stone fruit, and lettuce. While not reaching severe size (3/4"), the hail stacked on the ground up to a couple of inches at sizes just less than 3/4" in diameter.

Where it happened

Every event with a place to put it; 3 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
$16 million
Events
3

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.

Active thunderstorms in the Central San Joaquin Valley caused widespread crop damage to almonds, grapes, stone fruit, and lettuce. While not reaching severe size (3/4"), the hail stacked on the ground up to a couple of inches at sizes just less than 3/4" in diameter. Heavy rain accompanying the convective activity continued to plague and delay ag field operations for cotton planting, cantaloupes, and tomato processing. The damage in Fresno County was estimated at $4.97M starting at Huron on the west side and progressing eastward through Sanger, Reedley, and Kingsburg. Further damage occurred in Tulare County where a band of damage occurred from mostly Visalia toward Exeter. The damage for 1,250 acres of hail-damaged plums was estimated at $5M in Tulare County. Continued rain kept agricultural ground operations to a minimum with almost all application of herbicides, insecticides, and fertilizers conducted by agricultural aircraft in February and March. In Kern County continued above normal rain brought continued small stream flow onto the Southern San Joaquin Valley floor. The loss of access and/or damage to farm land continued to add to the overall spring storm and heavy rain damage assessment to Central Caliornia agriculture. Bakersfield received 2.51" of rain in March compared to normal of approximately 1"...The last week saw 1.5" of that total.

The radar

The San Joaquin Valley radar (KHNX), 49 km away, was scanning. The volume nearest the first event began at 02:03 UTC.

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Event by event

2 hail, 1 flood. Local standard time, as filed.

Hail, Fresno

When
March 28, 6:00 PM PST to 7:30 PM PST
Where
Fresno County, Huron
Crop damage
$5.0 million
Coordinates
36.758, -119.649 (the zone’s center; the record gives no point)

Hail, Tulare

When
March 28, 7:30 PM PST to 8:30 PM PST
Where
Tulare County, Visalia
Crop damage
$5.0 million
Coordinates
36.220, -118.800 (the zone’s center; the record gives no point)

Flood, Kern

When
March 31, 11:59 PM PST
Where
Kern County, 16 mi SE of Bakersfield
Crop damage
$5.7 million
Coordinates
35.343, -118.730 (the zone’s center; the record gives no point)

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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 1998Every state in 1998This day in weather historyWarnings in California, March 1998

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: 5637787, 5637788, 5637789.