Hurricane Flooding in West Virginiapages.geo.wvu.edu/~kite/2006 Fall GEO493GHurricaneFloods.pdf ·...

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Hurricane Flooding in

West VirginiaJ. Steve Kite

WVU Geology & GeographyRevised 31 Oct 06

John Warner Photo Cheat River Bridge, St. George

Teets & Young, 1985

Plan of Attack• Hurricane Basics• Do Bad Floods Occur in “Hurricane Season?”• Survey Worst Historic Floods in W.Va.• Which Were Caused by Hurricanes?• What is Worst-Case Scenario Indicated by Other

Floods in Central Appalachians?

Drawing from Harper's Weekly, Historic Photo Collection, Harpers Ferry NHP 1870, Harpers Ferry

Hurricane Fran, Harpers Ferry, 8 September 1996 Photo by Terry Adams, National Park Service.

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Saffir-Simpson Hurricane ScaleTropical Storm — winds 39-73 mph

Hurricane Categories:

1 — winds 74-95 mph (64-82 kt)

2 — winds 96-110 mph (83-95 kt)

3 — winds 111-130 mph (96-113 kt)

4 — winds 131-155 mph (114-135 kt)

5 — winds >156 mph (>135 kt)

“Hurricanes” in this Talk Includes Tropical Cyclones & Organized Remnants of Hurricanes & Tropical Cyclones

Source: http://www.edgetech-us.com/Map/MapHurriZone.htm

W. Va. Flood Inventory Project

• 10 Worst Floods List for W. Va. Encyclopedia– List of ~144 Floods that Probably

Include the 10 Worst in WV History

• Survey Worst Historic Floods in W.Va.

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W. Va. Flood Inventory

• 144 (+ 2) W.Va. Floods• 21 Predate NOAA Hurricane Maps• 119 Compared to Hurricane Maps

(Dates Too Poorly Known on Other 4 Floods)–61 (>50%) in June-Nov–14 Floods Associated with “Hurricanes”

• 7 In Sept, 4 in Aug, 2 in Oct, 1 in Nov, 1 in June–6 Possibly Associated with “Hurricanes”

• Secondary Cause? - More Research Needed

10 Most Deadly Floods in W. Va.• Ignores Deaths in Other States• W. Va. Damage Separated Out Where Possible • Many Terrible Floods Hit W.Va., but Left Most

Death & Destruction Elsewhere– Johnstown Flood, May 1889, >2200 Dead – March 1913: >467 Dead, $2,700,000,000 ($ 2003)– March 1936: 107 Dead, $3,600,000,000 ($ 2003)– Jan 1937: 137 Dead, $5,400,000,000 ($ 2003),

1,500,000 homeless, record WV flow: 654,000 ft3/s(Ohio River at Huntington)

2003 $ WV Damage

$ WV Damage

WV DeadDetailsLocationMo-DayYr

>12,500,000>650,00019-21

19.5 “ Rain in 2 hr 10 min

Rockport area Wood, Jackson, Ritchie, Wirt co.

July 181889

33,800,0002,500,00020+6.5“ rain in 3.5 hr. Floods, landslides.

Paint, Cabin, Armstrong crk.

July 10-111932

19,900,0003,238,000225.74" rain in 4 hr. Floods, debris flows

Charleston esp.Magazine HollowJuly 191961

13,800,0001,300,00023Violent T-storm:up to 15" in 2 hr.

Little Kanawha R. +Aug 4-51943

30,700,0004,020,00035Torrential rains: 7 to 8" in 5 hr.

North-Central WV

June 24-26

1950

5,600,000300,000~39“Most appalling cloudburst” ~ 2 hr.

Cardwell Run + Ohio Co.July 191888

68,000,0005,000,00043>8” rain in 48 hr. No Potomac flood!

Shenandoah R, Harpers Fy.Sep 301870

1,025,000,000600,000,00047Trop. L after H. Juan, 4-10”/ 48 hr.Eastern WV +Nov 4-61985

85,000,0005,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000>50,000,000125Coal Refuse Dam failed, ~3.5” in 48 hr

Buffalo Crk., Logan Co.

Feb 261972

Difficult toCompare

Different Eras

1800s’ Stigma=

2000s’ Windfall

Flood Damage

4

2003 $ WV Damage

$ WV Damage

WV DeadDetailsLocationMo-DayYr

>12,500,000>650,00019-21

19.5 “ Rain in 2 hr 10 min

Rockport area Wood, Jackson, Ritchie, Wirt co.

July 181889

33,800,0002,500,00020+6.5“ rain in 3.5 hr. Floods, landslides.

Paint, Cabin, Armstrong crk.

July 10-111932

19,900,0003,238,000225.74" rain in 4 hr. Floods, debris flows

Charleston esp.Magazine HollowJuly 191961

13,800,0001,300,00023Violent T-storm:up to 15" in 2 hr

Little Kanawha R. +Aug 4-51943

30,700,0004,020,00035Torrential rains: 7 to 8" in 5 hr.

North-Central WV

June 24-26

1950

5,600,000300,000~39“Most appalling cloudburst” ~ 2 hr

Cardwell Run + Ohio Co.July 191888

68,000,0005,000,00043>8” rain in 48 hr. No Potomac flood!

Shenandoah R, Harpers Fy.Sep 301870

1,025,000,000600,000,00047Trop. L after H. Juan, 4-10”/ 48 hrEastern WV +Nov 4-61985

85,000,0005,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000>50,000,000125Coal Refuse Dam failed, ~3.5” in 48 hr

Buffalo Crk., Logan Co.

Feb 261972Adjust

for Inflation to 2003 $

Using Index by

Robert Sahr

Oregon State 2005

http://www.orst.edu/dept/pol_sci/fac/sahr/sahr.htm

2003 $ WV Damage

$ WV Damage

WV DeadDetailsLocationMo-DayYr

>12,500,000>650,00019-21

19.5 “ Rain in 2 hr 10 min

Rockport area Wood, Jackson, Ritchie, Wirt co.

July 181889

33,800,0002,500,00020+6.5“ rain in 3.5 hr. Floods, landslides.

Paint, Cabin, Armstrong crk.

July 10-111932

19,900,0003,238,000225.74" rain in 4 hr. Floods, debris flows

Charleston esp.Magazine HollowJuly 191961

13,800,0001,300,00023Violent T-storm:up to 15" in 2 hr.

Little Kanawha R. +Aug 4-51943

30,700,0004,020,00035Torrential rains: 7 to 8" in 5 hr.

North-Central WV

June 24-26

1950

5,600,000300,000~39“Most appalling cloudburst” ~ 2 hr.

Cardwell Run + Ohio Co.July 191888

68,000,0005,000,00043>8” rain in 48 hr. No Potomac flood!

Shenandoah R, Harpers Fy.Sep 301870

1,025,000,000600,000,00047Trop. L after H. Juan, 4-10”/ 48 hrEastern WV +Nov 4-61985

85,000,0005,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000>50,000,000125Coal Refuse Dam failed, ~3.5” in 48 hr

Buffalo Crk., Logan Co.

Feb 261972

2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

5,600,000~39“Most appalling

cloudburst” ~ 2 hr.Cardwell Run

+ Ohio Co.July 191888

68,000,00043>8” rain in 48 hr. No

Potomac flood!Shenandoah

R, Harpers Fy.Sep 301870

1,025,000,00047Trop. L. after H. Juan

4-10” in 48 hrEastern WV +Nov 4-61985

85,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000125Coal Refuse Dam

failed, ~3.5” in 48 hrBuffalo Crk., Logan Co.Feb 261972

Five Most Deadly Floods in West Virginia

5

2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

5,600,000~39“Most appalling

cloudburst” ~ 2 hr.Cardwell Run

+ Ohio Co.July 191888

68,000,00043>8” rain in 48 hr. No

Potomac flood!Shenandoah

R, Harpers Fy.Sep 301870

1,025,000,00047Trop. L. after H. Juan

4-10” in 48 hrEastern WV +Nov 4-61985

85,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000125Coal Refuse Dam

failed, ~3.5” in 48 hrBuffalo Crk., Logan Co.Feb 261972

Five Most Deadly Floods in West Virginia

Which Floods Have a “Hurricane” as Primary Cause?

2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

5,600,000~39“Most appalling

cloudburst” ~ 2 hr.Cardwell Run

+ Ohio Co.July 191888

68,000,00043>8” rain in 48 hr. No

Potomac flood!Shenandoah

R, Harpers Fy.Sep 301870

1,025,000,00047Trop. L. after H. Juan

4-10” in 48 hrEastern WV +Nov 4-61985

85,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000125Coal Refuse Dam

failed, ~3.5” in 48 hrBuffalo Crk., Logan Co.Feb 261972

Five Most Deadly Floods in West Virginia

Which Floods Have a “Hurricane” as Contributing Cause?

2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

5,600,000~39“Most appalling

cloudburst” ~ 2 hr.Cardwell Run

+ Ohio Co.July 191888

68,000,00043>8” rain in 48 hr. No

Potomac flood!Shenandoah

R, Harpers Fy.Sep 301870

1,025,000,00047Atlantic Trop. Low

4 to 6” after H. JuanEastern WV +Nov 4-61985

85,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000125Coal Refuse Dam

failed, ~3.5” in 48 hrBuffalo Crk., Logan Co.Feb 261972

Five Most Deadly Floods in West VirginiaWhich Floods Have a “Hurricane” as Contributing Cause?

Photos Copyright © 2001 Chesapeake & Ohio Historical Society.

Hurricane Cause is a “Stretch” at Best!

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2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

5,600,000~39“Most appalling

cloudburst” ~ 2 hr.Cardwell Run

+ Ohio Co.July 191888

68,000,00043>8” rain in 48 hr. No

Potomac flood!Shenandoah

R, Harpers Fy.Sep 301870

1,025,000,00047Trop. L. after H. Juan

4-10” in 48 hrEastern WV +Nov 4-61985

85,000,000>60Cloudburst: 6” rain. H1, H3 SE US JulyCabin Crk. +Aug 91916

>220,000,000125Coal Refuse Dam

failed, ~3.5” in 48 hrBuffalo Crk., Logan Co.Feb 261972

Five Most Deadly Floods in West Virginia

Which Floods Have a “Hurricane” as Contributing Cause?

1985 Flood Books

Popular “Myth” of Hurricane Juan Route, 1985

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Albright: Before & After The 1985 Flood

1 Nov

30 Oct

31 Oct

Path of Hurricane Juan

Oct-Nov 1985

Juan Was Off Map By

2 Nov 48 Hrs

Before Flood

Path of Hurricanes Bob (July) Danny (Aug) & Juan (Oct-Nov)

1 Nov

30 Oct

31 Oct

Path of Hurricanes Bob (July)

Danny (Aug)&

Juan (Oct-Nov)

1985

24 Jul

25 Jul 18 Aug

19 Aug

20 Aug

17 Aug

8

“Bob

“Dan

ny”

“Juan”= O

pening Act

Map Source: Collucci et al. 1993; USGS Bull. 1981.

Collucci et al. 1993; USGS Bull. 1981.

>200 mm (>7.9”)

48 Hr Rainfall (3-5 Nov 1985)

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Hurricane Juan “Myth Busted”

1985 Flood Mainly Caused by 3-5 Nov Tropical Storm

Not Hurricane Juan

Conditions that Favored Hurricane Juan also Favored Tropical Storm.

2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

>12,500,00019-2119.5 “ Rain in 2 hr 10 min

Rockport area Wood, Jackson, Ritchie, Wirt co.

July 181889

33,800,00020+6.5“ rain in 3.5 hr.

Floods, landslides.Paint, Cabin,

Armstrong crk. July 10-111932

19,900,000225.74" rain in 4 hr.

Floods, debris flowsCharleston esp.Magazine HollowJuly 191961

13,800,00023Violent T-storm:up to 15" in 2 hr.

Little Kanawha R. +Aug 4-51943

30,700,00035Torrential rains: 7 to 8" in 5 hr.

North-Central WV

June 24-261950

Most Deadly Floods # 6 - # 10 in West Virginia

2003 $ WV Damage

WV DeadDetailsLocationMo-DayYr

>12,500,00019-2119.5 “ Rain in 2 hr 10 min

Rockport area Wood, Jackson, Ritchie, Wirt co.

July 181889

33,800,00020+6.5“ rain in 3.5 hr.

Floods, landslides.Paint, Cabin,

Armstrong crk. July 10-111932

19,900,000225.74" rain in 4 hr.

Floods, debris flowsCharleston esp.Magazine HollowJuly 191961

13,800,00023Violent T-storm:up to 15" in 2 hr.

Little Kanawha R. +Aug 4-51943

30,700,00035Torrential rains: 7 to 8" in 5 hr.

North-Central WV

June 24-261950

Most Deadly Floods # 6 - # 10 in West Virginia

Which Floods Have a “Hurricane”as Primary or Contributing Cause?

None

10

18891870

1961

1943

1950

19161932

1972

1888

1985

Approximate Location of 10 Most Lethal W.Va. Floods

Top 10 Lethal W.Va. Floods Summary

• Distributed over State & Generations• >5.5” Rain in <48 Hr - Except Buffalo Crk• Most: 2 to 6 Hour Downpour• All = “Flash Floods”• 7 in Summer

– 4 in mid-July: 2 on July 19th

• None in March 1 to April 10!• Lethal Floods Not = USGS Record Floods

• Hurricanes are Not Worst Flood Killers

WEEKLY SUMMARY OF PEAK FLOWS IN THE OHIO RIVER BASIN

0

20

40

60

80

100

120

140

160

Jan 1-

7

Jan 22

-28

Feb 12

-18

Mar

5-11

Mar

26-A

pr 1

Apr 16-2

2

May

7-13

May

28-Ju

n 3

Jun 18

-24

Jul 9

-15

Jul 3

0-Aug 5

Aug 20-2

6

Sep 10

-16

Oct 1-7

Oct 22

-28

Nov 12

-18

Dec 3-

9

Dec 24

-31Jan Dec

Freq

uenc

y

0

40

80

120

160

Mar May Jul OctJunFeb Apr Aug Sep Nov

Qmax Week by Week: All Events

Hurricane Season

USGS Gauge Records Data Through ~1989

11

•Which Floods Were Caused by Hurricanes?

$3,370,000,00051IsabelPendleton & other counties

19 Sep 2003

$8,900,000,000 +$14,200,000,000

25Frances + IvanNorthern Panhandle + 18 Other Counties

8-17 Sep 2004

Hurricane 8Shenandoah, Potomac

12-16 Oct 1942

>$700,000,000 (2,400,000,000?)

99HazelWidespread, incl. Preston, Tucker co.

13-17 Oct 1954

>$7,000,000,000200DianeRed Ck., Dry Fk. Tucker Co.

17 Aug 1955

$580,000,000In VA, WV

153 in VA

CamilleGreenbrier Co.19-20 Aug 1969

$17,700,000,000117Agnes + LRegional20-25 Jun 1972

$2,344,000,00022FranShenandoah, Potomac, Greenbrier

8 Sep 1996

Total US 2003 $US

DeadDetailsLocationDate

Other Important Hurricane Floods in WV

$395,000,00040Hurricane 1 + T.S.2

New, Kanawha River11-17 Aug 1940

East Coast Hurricane; Ohio R. flowed upstream

Kanawha record below Charleston, Elk, Little Kanawha, Gauley records

29 Sep 1861

Hurricane in Eastern WV

New, Kanawha record above Charleston, So. Branch Potomac

13-15 Sep 1878

Hurricane in VA, MD

Potomac, Shenandoah

30 Sep - 1 Oct 1896

$90,000,000T.S. 3?No. Panhandle3 Sep 1912

Hurricane in VA

New, Cherry2-3 Oct 1929

Total 2003 $Total DeadDetailsLocationDate

1870

1916

19851942

Approximate Location of “Hurricane” W.Va. Floods

1996

1969

1972

19551954

19401878

18611929

19122004

12

Hurricane Floods Summary• Concentrated in Eastern W.Va.

– New-Greenbrier-Kanawha: 8 Events– Shenandoah-Potomac: 5 Events– Tucker County: 3 Events

• Few Concentrated in Western W.Va. – (1861, 1912, 1916?)

• Great Damage Regionally, but …• Fatalities Vary

Impact of “Hurricane” on West Virginia May Not Correlate to

Saffir-Simpson Hurricane Scale

Travel Rate is Important Because it Determines Rain Amount & Intensity

Additional Moisture Sources Critical for Big, Bad Floods

IVANCategory 3 at Landfall in 2004

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Hurricane Ivan

Approaches Cold Front

4:20 p.m. 16 Sept 2004

FL

LA

MI

IVAN

COLD FRONT

WI

Gumley, Liam, 2005,MODIS Image Gallerywww.ssec.wisc.edu/

~gumley/modis_gallery/

Paths: Ivan

Follows Francis

Hurricane Ivan Rainfall Map

http://www.nhc.noaa.gov/prelims/2004ivan12.gif

14

Hurricane Ivan Rainfall Map

http://www.nhc.noaa.gov/prelims/2004ivan12.gif

313,000 ft3/s

Ohio River @ Sewickley, PA Sept 2004

~3 days from peak to 100,000 ft3/s

HurricaneIvan

HurricaneFrances

Steep Falling Limb for Ohio River Flood: Led to Many River-Bank Failures

Ohio River @ Sewickley, PA June 1972372,000 ft3/s

>13 days from peak to 100,000 ft3/s

HurricaneAgnes

More Typical Ohio River Falling Limb

15

LandslideSt. Marys, WV

Sept 2004J.S. Kite Photo

St. Marys, WVSept 2004

J.S. Kite Photo

St. Marys, WVSept 2004

J.S. Kite Photo

16

Hugo (Category 4 at Landfall in 1989)

Source: http://www.nhc.noaa.gov/1989hugo.html

Hurricane Hugo (1989)

Category 4 at Landfall -135 mph winds, 934 mbpressure

$10,000,000,000 Damage: Most $ in US History (…until Andrew, 1992)

92 Dead in Puerto Rico & Mainland USA

Directly Over W.Va.Result?

Guyandotte River at Baileyville, 1989 Flows

Hur

rican

e H

ugo

1989 FLOW ON GUYANDOTTE RIVER NEAR BAILYVILLE, WV

17

GUYANDOTTE RIVER NEAR BAILEYSVILLE 2001 vs. 1989

Hug

o 68

0 ft3 /s

22 Sep

21 Sep

23 Sep

> 50 mphPath of

Hurricane Hugo 1989

Hurricane Camille, Nelson Co., VA 1969Hurricane Camille

(1969)

Category 5 at Landfall -190-200 mph winds, 909 mb pressure

24 foot Storm Surge$1,421,000,000 Damage143 Dead on Gulf CoastDirectly Over W.Va., Va.Result?

Worst-Case Scenario

18

• Morgan, B.A., Iovine G., Chirico, P., and WIECZOREK, G.F., 1999, Inventory of Debris Flows and Floods in the Lovingston and Horseshoe Mountain, Va, 7.5' Quadrangles, from the August 19/20, 1969, Storm in Nelson County, Virginia, USGS Open-file Report 99-518, URL: http://pubs.usgs.gov/of/1999/ofr-99-0518/ofr-99-0518.html

Hurricane Camille8 Hour Precipitation

W.Va. 50 miles

Virginia Division of Mineral Resources, 2005, Landslides & Debris Flow, URL: www.mme.state.va.us/Dmr/DOCS/Hazard/slide.html

153 Dead or Missing in VA 126 Nelson County Residents (> 1 % of county.)

54 Killed along 4-Mile Stretch of Davis Creek

19

Wieczorek, G.F., Mossa, G.S., Morgan, B. A., 2004, Regional debris-flow distribution and preliminary risk assessment from severe storm events in the Appalachian Blue Ridge Province, USA: Landslides, v. 1, p. 33-59. URL: http://landslides.usgs.gov/docs/wieczorek/blueridge_sm.pdf

Shaded relief map: Debris flows (red) & flooding (orange)Nelson County, Virginia, August 19–20, 1969Wieczorek et al., 2004, Landslides, 1: 33-59

Worst-Case “Hurricane” ScenarioInteraction of Hurricane Remnants with

Another Storm or Unstable Moist Air

Training Thunderstorms Stall Over a Small Area

Rain 15-20 Inches in 3-6 hrs in Mountains

(Mine Spoil Could Make it Even Worse)