Storm reports for September 1, 2007

IndependentNot affiliated with NOAA or the National Weather Service. Source: NOAA Storm Prediction Center storm reports. Data through November 6, 2026. Methodology

← Aug 31, 2007 All 2007 storm days · September 2007 Sep 2, 2007 →

Other storms on September 1 →

On September 1, 2007, 3 hail, 12 damaging-wind and 2 tornado reports were logged across 5 states. The largest hail reported was 1.00″ (quarter size) in Apache County, AZ.

Storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Radar hail estimates start October 2019.

Storm reports by state

Cities with hail reported within 5 miles

Hail reports (3)

Damage, injuries and deaths

National Weather Service offices recorded about $2 million in property damage from hail, thunderstorm wind and tornadoes across the US on this storm day (17 events in 5 states). Injuries and deaths are those the events caused directly.

What the National Weather Service wrote

• Yuma County, AZ (near (Yum)Yuma Intl Arpt) · Thunderstorm wind 84 mph · $1.5 million
  “Numerous trees and as many as 11 power poles reported down due to strong winds. Peak gusts to 84 mph were recorded at the Yuma airport. Arizona Public Service reported about 9,600 people were left without power Sunday morning.”
• Kern County, CA (near Rosamond) · Tornado EF0 · $175,000
  “Official NWS damage survey determined that an EF0 (Enhanced Fujita) tornado touched down about 3 miles southwest of Rosamond...then traveled north through Rosamond and northeast to about 3 miles southeast of Mojave. This tornado had estimated wind speeds of 65-85 mph.”
• Kern County, CA (near Rosamond) · Thunderstorm wind 63 mph · $100,000
  “A trained weather spotter reported a power pole on a house on 53rd Street on the west side of Rosamond. These winds were associated with the severe thunderstorm that spawned a tornado nearby.”
• Maricopa County, AZ (near Chandler) · Thunderstorm wind 81 mph · $50,000
  “A microburst struck a Chandler RV and trailer park, damaging at least one trailer and taking down power lines and uprooting trees.”
• Pinal County, AZ (near Palm Spgs) · Thunderstorm wind 60 mph · $50,000
  “Winds estimated as high as 60 mph blew a roof off a wood structure near Route 60 and Goldfield Road.”
• Yuma County, AZ (near Yuma) · Hail 1.00″ · $50,000
  “Large hail was reported by the public in Yuma.”

Event narratives from NWS Storm Data, shortened. Up to six per day, chosen by deaths, injuries, damage and size.

Source: NOAA National Centers for Environmental Information (NCEI), Storm Events Database, as entered by National Weather Service offices; data through July 31, 2026. Damage is in dollars of the year, not adjusted for inflation.

Guides: What radar-estimated hail (MESH) is and isn't · Storm reports: preliminary vs final