California, 1999Flooding in California, April 1, 1999
April 1, 1999 · NWS SGX · 2 events in 2 counties and zones
2 flood, as filed by the National Weather Service.
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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- $17,000
- 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.
Flood, Riverside
- When
- April 1, 1:00 PM PST to 7:00 PM PST
- Where
- Riverside County, 4 mi NW of San Jacinto
- Property damage
- $5,000
- Reported by
- NEWSPAPER
- Coordinates
- 33.744, -115.994 (the zone’s center; the record gives no point)
Heavy downpours caused flooding at the intersection of Highway 79 and Gilman Springs Road and over several residential roads in Hemet.
Flood, San Diego
- When
- April 1, 1:40 PM PST to 11:30 PM PST
- Where
- San Diego County, 3 mi SW of Escondido
- Property damage
- $12,000
- Reported by
- FIRE DEPT/RESCUE SQUAD
- Coordinates
- 33.028, -116.770 (the zone’s center; the record gives no point)
Heavy runoff in Spring Valley Creek caused 1.5 feet of water to flood Quarry Road and forced road closure for ten hours. Flooding in Escondido Creek caused water to run across County Club Road for two hours.
- 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.
- Heavy Snow in California, April 1 to 2, 19998 deaths · 13 injured · 1 event
- Winter Storm in Utah, April 1 to 2, 199935 injured · $170,000 · 8 events
- Rip Current in Florida, April 1, 19991 death · 1 event
- Cold in Utah, April 1 to 3, 1999$100,000 · 1 event
- Blizzard in North Dakota, April 1, 199936 events
- Damaging Wind in Georgia, April 1, 1999$50,000 · 1 event
- Drought in New York, April 1 to 30, 199924 events
- Drought in Maine, April 1 to 30, 199924 events
- Drought in Texas, April 1 to 29, 199924 events
- High Wind in New Mexico, April 1, 1999$20,000 · 63 kt wind · 3 events
- Winter Storm in Colorado, April 1 to 2, 199914 events
- Drought in New Hampshire, April 1 to 30, 199912 events
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: 5693061, 5693060.