Wake County Hazard Mitigation Plan - January 2020

SECTION 4: RISK ASSESSMENT

Location

Date

Time

Fatalities

Injuries

Property Damage

Leesville

7/20/2010

1757

0

0

$15,000

Falls

7/20/2010

1830

0

0

$10,000

Apex

7/27/2010

1146

0

0

$5,000

Six Forks

7/29/2010

2120

0

0

$2,000

Holly Springs

7/29/2010

2245

0

0

$300,000

Cary

2/28/2011

1910

0

0

$5,000

Cary

2/28/2011

1910

0

0

$5,000

Cary

7/24/2011

1425

0

0

$15,000

Wyatt

5/9/2012

1545

0

0

$5,000

Morrisville

7/6/2012

1600

0

0

$5,000

Upchurch

7/6/2012

1625

0

0

$5,000

Varina

2/19/2014

500

0

0

$30,000

Macedonia

4/9/2015

1915

1

0

$0

Auburn

7/13/2015

640

0

0

$25,000

Total

3

0

$2,417,000

Source: NCEI

The following are a selection of narrative descriptions recorded in NCEI for lightning events that occurred in Wake County: July 24, 1999 – A 24-year-old male was stepping from a boat to a dock when he was struck by lightning; he never regained consciousness and died the next day. July 13, 2005 – A smoldering tree which had been struck by lightning a few hours earlier fell, killing a firefighter. April 9, 2015 – A 28-year-old male was struck and killed by lightning in the parking lot of a shopping center. Twenty of the 27 incidents recorded by the NCEI included property damage, which was mostly recorded as fire damage ignited by lightning. The highest rate of property damage recorded for a single incident was $1,000,000. Hai l NCEI records 270 separate hail incidents across 140 days between January 1, 1998 and December 31, 2017 in Wake County. Of these, two events were reported to have caused property damage and none caused death, injury or crop damage. The largest diameter hail recorded in the County was in Raleigh on March 28, 2005; the average hail size in all storms was a little over one inch in diameter. Table 4.61 – Summary of Hail Occurrences by Jurisdiction

Location

Number of Occurrences Average Hail Diameter

Apex

10

1.038”

Cary

15

.92”

Fuquay-Varina

13

1.13”

Garner

13

1.14”

Holly Springs

8

.92”

Knightdale

7

.96”

Wake County Multi-Jurisdictional Hazard Mitigation Plan 2019

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