Storm reports for July 21, 2007

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

← Jul 20, 2007 All 2007 storm days · July 2007 Jul 22, 2007 →

Other storms on July 21 →

On July 21, 2007, 22 hail, 38 damaging-wind and 2 tornado reports were logged across 3 states. The largest hail reported was 1.75″ (golf ball size) in Pierce County, GA.

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 (22)

Damage, injuries and deaths

National Weather Service offices recorded about $293,000 in property damage from hail, thunderstorm wind and tornadoes across the US on this storm day (62 events in 3 states). Injuries and deaths are those the events caused directly.

What the National Weather Service wrote

• Pima County, AZ (near Tucson) · Thunderstorm wind 70 mph · $225,000
  “Two mobile homes were destroyed and a traditional home partially destroyed in the Ventana Section of the Tucson Foothills. There were two uprooted trees at Grant Road and Kolb Road in Tucson and an estimated 60 mph gust due to thunderstorms in Tucson.”
• Gila County, AZ (near San Carlos) · Thunderstorm wind 69 mph · $50,000
  “Roofing materials blown off several homes; mobile home damaged in White Rock, near San Carlos.”
• Graham County, AZ (near Ft Thomas) · Thunderstorm wind 70 mph · $10,000
  “Three large pine trees were uprooted and power lines were knocked down due to strong winds from thunderstorms.”
• Hillsborough County, FL (near Plant City) · Thunderstorm wind 58 mph · $5,000
  “Thunderstorm wind damage was reported along the 3300 block of Silverpond Drive. The winds damaged a chimney, pool cage, and downed a few trees.”
• Screven County, GA (near Altman) · Thunderstorm wind 58 mph · $2,000
  “A few trees were reported down on Annett School Road.”
• Screven County, GA (near Zeigler) · Thunderstorm wind 58 mph · $2,000
  “A few trees were reported down on Jenk Hill Road.”

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