HAZARDS

8

Power Transmission Lines

0

Coastlines

1

Water Bodies

0

Fault Lines

EMERGENCY SERVICES

2

Hazard Shelters

2

Fire Stations

0

Hospitals

0

Police Stations

COMMUNITY PROFILE

St. Clair County in Michigan has a relatively low overall natural disaster and climate risk rating, with a risk score of 71.14 and a risk value of 12,590,032.0562. Specific hazards for the area include frequent lightning events with a high annual frequency of 38.06, as well as hail events occurring 1.93 times per year. The area is also prone to winter weather events, with snowfall frequencies of 4.09, and wind events occurring 3.95 times per year.

The geographical features of St. Clair County contribute to its risk profile, with water bodies like Lake Huron and the St. Clair River increasing the likelihood of severe weather events. The county's proximity to the Great Lakes can amplify the impact of storms and flooding. Additionally, the county's flat terrain and limited elevations make it susceptible to high wind events, as evidenced by the area's high wind event frequency of 3.95.

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CLIMATE OVERVIEW

Average Temperature
9 °F Cold

Average Precipitation
823 mm Moderate

Average Humidity
81% Moderately High

Plant Hardiness
6/10 Moderately High

NATURAL CATASTROPHE TIMELINE

Hailstorm

2017-08-02

Hailstorm

2011-06-22

Tornado

2004-05-31

Hailstorm

2000-07-14

Tornado

1984-05-22