Heat in California, June 14 to 15, 1999

Name: Heat in California, June 14 to 15, 1999
Start: 1999-06-14T09:00
End: 1999-06-15T16:00
Location: California

June 14 to 15, 1999 · NWS SGX · 1 event in 1 county or zone

1 heat, 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

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The toll

Deaths: 0
Injuries: 24
Property damage: None recorded
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.

The radar

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

Open the radar archive at this moment

Event by event

1 heat. Local standard time, as filed.

Heat, San Diego County Mountains

When: June 14, 9:00 AM PST to June 15, 4:00 PM PST
Where: San Diego County Mountains forecast zone
Injuries: 24 direct, 0 indirect
Reported by: LAW ENFORCEMENT
Coordinates: 33.028, -116.770 (the zone’s center; the record gives no point)

A group of men who had walked north from the Mexican Border near Tecate were found east of Julian suffering from dehydration and hypothermia. Skies were clear during their transit, daytime temperatures ranged between 100 and 117 degrees, and winds were southerly near 15 mph.

What these are

Heat: Heat below excessive heat criteria that still caused deaths, injuries or significant impacts.

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

The same day elsewhere

Every storm in California in 1999 Every state in 1999 This day in weather history Warnings in California, June 1999

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 2026-10-01. Each event’s entry at NCEI: 5700444.