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Flood - New Zealand

Earthquake - Morocco

Freight Train Explosion - North Korea

Flood - Haiti

Hailstorm - USA

Flood - Japan

Flood - India

Other events
Catastrophe Report 5
February 21 - July 21, 2004


Hailstorm - United States

Territory:   United States
Region:   Denver, Colorado
Date:   8 – 9 June, 2004
Event:   Hailstorm
Impact:   Homes and automobiles bore the brunt of the storm’s effects. Thousands of vehicles parked unprotected on the forecourts of car show rooms were damaged, and the number of auto-related insurance claims is expected to top 27,000. Homes suffered hail damage, in particular to roofs and cladding, together with flooding associated with the torrential rainfall and melting hail accumulations, leading to an expected 20,000 insurance claims. Economic losses have yet to be determined, but total the total insurance loss is expected to be around US$146.5 million. This makes the event the fourth largest natural catastrophe insurance loss in Colorado’s history. On average, the state with experience between three and five damaging hailstorms during the months of June and July, together with between 35 and 40 tornadoes every year.
Summary:   Two severe back-to-back summer storms dumped golf ball and baseball sized hail on the Cities of Golden and Lakewood and on metro Denver. Hail stones up to 4 cm across were reported, accumulating in places to form drifts more than 30 cm deep. The hail was accompanied by tornadoes, one of which caused damage in the town of Sterling. The hail was accompanied by strong winds of up to 100 km h, together with torrential rain that led to extensive flash flooding. Precipitation rates as high as 7 cm a second were recorded. The summer storms are the most damaging to strike the Denver area for more than a decade.
Data sources:   Rocky Mountain Insurance Information Association
http://www.rmiia.org/News%20room/catastrophe%20news/2004_06_14_hail.htm

Insurance Journal
http://www.insurancejournal.com/news/west/2004/07/15/44031.htm

Additional sources: