Wildfire Risk: Very Low


Tornado Risk: Very Low


Hurricane Risk: Very Low


Hail Risk: Low


Flood Risk: Low


Tsunami Risk: Very Low


Earthquake Risk: Very Low


Wind Risk: Low

HAZARDS

16

Power Transmission Lines

0

Coastlines

8

Water Bodies

0

Fault Lines

EMERGENCY SERVICES

1

Hazard Shelters

1

Fire Stations

0

Hospitals

2

Police Stations

COMMUNITY PROFILE

Gwinnett County in Georgia faces a relatively moderate overall natural disaster and climate risk, with a risk score of 91.44 and a risk rating of relatively moderate. The county has a high risk rating for hail events, with a risk score of 98.50, and a relatively low risk rating for lightning events, with a risk score of 99.68. The county also experiences low to moderate risks for hurricanes, tornadoes, and floods, with risk scores ranging from 70.51 to 79.99.

Specific climate factors influencing hazard risk in Gwinnett County include its proximity to the Atlantic Ocean, which increases the likelihood of hurricane events, as well as its inland location, which reduces the impact of coastal flooding. The county also has a relatively high risk for hail events due to its flat terrain, which can amplify severe weather conditions. Gwinnett County is not located near any fault lines or major mountain ... Read More

CLIMATE OVERVIEW

Average Temperature
16 °F Cold

Average Precipitation
1325 mm Very High

Average Humidity
86% Very High

Plant Hardiness
7/10 Moderately High

NATURAL CATASTROPHE TIMELINE

Flooding

Tropical Storm Claudette

2021-06-19

Flooding

Tropical Storm Sally

2020-09-15

Hailstorm

2020-07-25

Flooding

Tropical Storm Michael

2018-10-10

Flooding

Heavy Rain

2009-12-12

Flooding

Tropical Storm Ida

2009-11-10

Flooding

Heavy Rain

2009-09-21

Hailstorm

2009-04-23

Hailstorm

2007-08-23

Hailstorm

2006-05-26

Flooding

Heavy Rain

2003-05-06

Flooding

Heavy Rain

2003-03-19

Hailstorm

1998-04-09

Flooding

Heavy Rain

1998-03-07

Hailstorm

1995-06-17

Flooding

Torrential Rain

1994-03-24

Hailstorm

1985-06-07