Thunderstorm Wind, San Bernardino
- When
- June 22, 4:10 PM PST to 4:25 PM PST
- Where
- San Bernardino County, Barstow
- Measured
- 47 kt (54 mph)
- Property damage
- $25,000
- Reported by
- OTHER FEDERAL AGENCY
- Coordinates
- 34.841, -116.178 (the zone’s center; the record gives no point)
A fierce thunderstorm damaged a hanger at Barstow-Daggett Airport and knocked out electricity for runway lights. The wind tore a 50-foot-long section of vent cap from the roof or a World War II vintage hanger and caused several powerlines to fall, cutting power to the two airport runways.