List of Delaware hurricanes

Source: Wikipedia, the free encyclopedia.

Track map of all tropical cyclones that passed over Delaware from 1851 to 2005

The following is a list of tropical cyclones that affected the U.S. state of Delaware. Since reliable records began, no

North Atlantic tropical cyclones and from the remnants of some Pacific storms, such as rainfall or strong winds, as well as the effects of storms that remain offshore, such as rip currents or heavy surf. Since 1749, at least 111 tropical cyclones, some of which had become extratropical
, have affected the state, including 21 which passed over the state.

List of tropical cyclones

Pre-1900

  • October 21, 1749 – A hurricane impacted the Mid-Atlantic, and impacts were observed in Delaware, but it's unclear at what strength the storm was when it impacted the state.[2]
  • Fall, 1783 – Nine large ships crash near Cape Henlopen during a gale, killing several people.[3]
  • September 2, 1785 – A hurricane causes 181 deaths in the state. Whether or not it made landfall is unknown.[4]
  • September 3–5, 1815 – A tropical storm passes over extreme southeastern Delaware. Effects, if any, are unknown.[5]
  • September 3, 1821 – The eye of the Norfolk and Long Island Hurricane moves directly over Cape Henlopen for 30 minutes.[6]
  • August 17, 1830 – A hurricane that passes to the east of the state capsizes three ships along the Delaware capes.[7]
  • August 28–31, 1839 – Several ships are washed ashore in Lewes during a hurricane that parallels the East Coast of the United States.[8]
  • September 8, 1846 – Rough seas and troubled shipping in the Delaware Bay are caused by a hurricane offshore.[9]
  • October 13, 1846 – A
    hurricane crosses over northwestern Delaware, with its powerful winds toppling the steeple of a church in New Castle. The hurricane's storm surge, which is considered the worst in 70 years, floods lowlands in the northern portion of the state.[10]
  • July 18, 1850 – Rough seas are reported along the Delaware Bay due to a hurricane passing to the west of the state.[11]
  • August 4, 1850 – A hurricane crosses the state, causing gale-force winds along the coast.[12]
  • September 8, 1850 – Many ships report calls of distress due to powerful winds from a hurricane.[12]
  • August 20, 1856 – A tropical storm parallels the coastline of the Delmarva Peninsula, though impact, if any, is unknown.[13]
  • September 28, 1861 – After weakening from a hurricane, a tropical storm moves northward through Delaware. Effects are unknown.[13]
  • September 19, 1863 – A tropical storm crosses the state from south to north. Effects are unknown.[13]
  • October 28, 1872 – A tropical storm crosses the state, with no known effects.[13]
  • September 29, 1874 – With winds of 70 mph (115 km/h), a tropical storm moves across Delaware.[13]
  • October 5, 1877 – An extratropical storm, once a
    Category 3 hurricane, crosses the state, causing several ship wrecks in the Chesapeake and Delaware Bays.[14]
  • October 23, 1878 – The Gale of 1878, which makes landfall on North Carolina, brings hurricane-force winds to the entire state of Delaware. The storm drops over 3 inches (76 mm) of rainfall in the northern portion of the state, flooding portions of Wilmington. The winds and rain from the storm damages or destroys many houses statewide. The flooding washes out railroads, roads, and bridges, and destroys many carriages in Dover. Crop damage is severe, as well. The strong winds wreck four ships, in total killing 14. A 7-foot (2.1 m) storm surge in Lewes drowns four when they can't escape the rising waters. Beach erosion is severe, as well. Across Delaware, the hurricane kills 18 and causes $45,000 in damage (1878 USD, $1 million 2008 USD).[15] It is one of only three storms to bring hurricane-force winds to the state.[1]
  • August 18, 1879 – A Category 2 hurricane parallels the Delmarva Peninsula after striking North Carolina, though effects, if any, are unknown.[13]
  • September 23, 1882 – A tropical storm crosses over southeastern Delaware. Impact, if any, is unknown.[13]
  • June 23, 1886 – A tropical depression moves across the state, with no known impact.[13]
  • September 11, 1888 – An extratropical storm crosses the state.[13]
  • September 9–12, 1889 – After moving northwestward for much of its life, a large hurricane approaches the East Coast of the United States, moves southwestward, and dissipates to the east of Virginia. The hurricane causes severe waves and a powerful storm surge, damaging life guard stations and wrecking or washing 31 vessels ashore. The death toll "would probably exceed 40", while damage totals $570,000 (1889 USD, $13.6 million 2008 USD).[16]
  • October 10, 1894 – A hurricane passes to the southeast of the state.[13]
  • October 23–26, 1897 – A tropical storm moving northward prompts officials to issue hurricane warnings from North Carolina through New York, though the storm unexpectedly executes a loop and moves out to sea.[17]

1900–1949

1950–1974

Hurricane Doria making landfall

1975–1999

  • September 24, 1975 – Hurricane Eloise becomes an extratropical frontal low over Virginia, though its tropical moisture drops over 5 inches (130 mm) of rainfall in the northern portion of the state.[42]
  • August 9, 1976 –
    Hurricane Belle parallels the Delmarva Peninsula, prompting officials to issue hurricane warnings for the Delaware coastline. The core of the hurricane passes slightly to the east of the state, and consequentially produces lighter winds and less rainfall than expected but still a powerful storm.[43]
  • September 6, 1979 – Tropical Storm David passes to the west of the state, causing high tides and up to 1.96 inches (50 mm) of rain in Wilmington. The tornado outbreak caused by David extends into Delaware.[44] One such tornado damages a few homes and injures five in New Castle County.[45]
  • July 1, 1981 – Tropical Storm Bret moves ashore along the Delmarva Peninsula and produces light rainfall in Delaware.[33]
  • November 15, 1981 – A subtropical storm slowly moves through the western Atlantic, causing higher than normal tides along the Delaware coastline.[21]
  • September 30, 1983 – Tropical Storm Dean produces light rainfall in southeastern Delaware when it makes landfall on eastern Virginia.[46]
  • October 1983 – The remnants of
    Hurricane Tico drop light rainfall across the state.[47]
Hurricane Gloria passing to the east of the state
  • July 26, 1985 – The outer bands of Hurricane Bob produce light rainfall of around 1 inch (25 mm) in the northern portion of the state.[48]
  • August 19, 1985 – The remnants of Hurricane Danny drop up to 7 inches (180 mm) of rain in southeastern Delaware.[49]
  • September 24, 1985 – While paralleling the state,
    Tropical Storm Henri drops light rainfall of around 1 inch (25 mm) near the coast.[50]
  • September 27, 1985 – Hurricane Gloria passes to the east of the state, causing hurricane-force wind gusts and moderate amounts of rainfall. The hurricane causes significant beach erosion along the coast.[51]
  • August 18, 1986 – Hurricane Charley parallels the Mid-Atlantic coastline offshore, producing hurricane-force wind gusts and light rainfall in Delaware.[52]
  • September 1987 –
    Tropical Depression Nine drops light precipitation in the state.[53]
  • August 29, 1988 – Tropical Depression Chris produces light rainfall across Delaware, though damage, if any, is unknown.[54]
  • July 1989 – Moisture from Tropical Storm Allison produce up to 7 inches (180 mm) of rain in northern Delaware.[55]
  • August 19, 1991 – Hurricane Bob drops 1.84 inches (47 mm) of rainfall in the state, along with peak wind gusts of 51 mph (82 km/h).[56] There were no reports of damage in the state.[57]
  • August 1992 – The remnants of Hurricane Andrew produce light rainfall in the state.[33]
  • September 26, 1992 – Tropical Storm Danielle moves northwestward through the state, causing severe beach erosion and washouts along the coast.[58] It also produces over 3 inches (76 mm) of rain in the middle portion of the state.[59]
  • September 1, 1993 – Hurricane Emily passes well to the southeast of Delaware, causing trace amounts of precipitation and slightly higher than normal tides in Lewes.[60]
Tropical Storm Bertha over Delaware
  • August 18, 1994 – The remnants of Tropical Storm Beryl produce light rainfall across the state.[61]
  • November 1994 – The outer rainbands of
    Hurricane Gordon drop light rainfall of around 1 inch (25 mm) in Delaware.[62]
  • June 6, 1995 – The remnants of Hurricane Allison cause light amounts of rainfall in the state's southeastern portion.[33]
  • August 6, 1995 – Moisture from the remnants of Hurricane Erin produces moderate amounts of precipitation of up over 3 inches (76 mm) in the state.[63]
  • August 13–21, 1995 – Swells and 10 feet (3.0 m) waves generated by Hurricane Felix restrict beaches along the coastline. In addition, the waves cause beach erosion and minor tidal flooding.[64]
  • July 13, 1996 – Tropical Storm Bertha crosses over the state with a peak wind gust of 58 mph (93 km/h) at Dover. The winds down scattered trees, signs, and power lines, leaving 3,200 homes without power for 8 hours. The storm produces moderate rainfall across the state, causing drainage problems. Prior to moving across the state, Bertha causes rough surf, resulting in 40 water rescues. Overall damage is minor, and no deaths occurred.[65]
  • August 29–31, 1996 – Hurricane Edouard causes rough surf along the Delaware coastline, closing some beaches.[66]
  • October 8, 1996 – The remnants of Tropical Storm Josephine cause 45 mph (70 km/h) wind gusts and light rainfall of up to 2.37 inches (60 mm) in Dover. The rainfall causes river flooding, while the wind knocks down tree limbs.[67]
  • July 25, 1997 – Tropical Storm Danny passes to the southeast of the state, dropping light precipitation throughout Delaware.[68]
  • August 28, 1998 – Strong waves and rip currents are caused by Hurricane Bonnie over the western Atlantic Ocean. The currents drown one person and result in bathing restrictions and over 14 lifeguard rescues at Rehoboth Beach. Coastal Delaware experiences the fringe effects of the storm, including minor beach erosion, wind gusts of up to 46 mph (74 km/h), and light rainfall peaking at 1.77 inches (45 mm) in Greenwood.[69]
Hurricane Floyd damage
  • August 29–31, 1999 – The combination of swells from Hurricane Dennis and strong northeasterly winds produce strong rip currents along the Delaware coastline. The currents result in nearly 100 rescues and four injuries, and also forces beach closures and restrictions. The strong winds and waves cause beach erosion, as well.[70]
  • September 16, 1999 – Tropical Storm Floyd crosses over the southeastern portion of the state. The storm produces strong wind gusts of up to 64 mph (103 km/h) in Sussex County and heavy rainfall peaking at 10.58 inches (269 mm) in Greenwood, a 24-hour state record. The flooding, which exceeds the 100-year flood return period, kills two and causes record-breaking river levels across the state. Hundreds of roads, railroad lines, and bridges are closed or destroyed, trapping dozens due to flooded vehicles. The winds uproot hundreds of trees, leaving 25,000 homes and businesses without power for 3 days. Floyd damages 171 homes, 44 severely, and destroys 33 in New Castle County. Damage is minimal near the ocean, and amounts to minor beach erosion and tidal flooding. Throughout the state, damage totals to $8.42 million (1999 USD, $10.9 million 2008 USD). In response to the damage, President Bill Clinton declares the state as a disaster area, which allows for federal funding to rebuild and cleanup after the storm.[26]
  • October 17, 1999 – Moisture from Hurricane Irene produces rainfall across the state, ranging from 1 to 4 inches (25 to 102 millimetres). The flooding causes some drainage problems, though damage is minor.[71]

2000–2008

  • September 19, 2000 – The remnants of Hurricane Gordon produce heavy rainfall for a few hours, resulting in rainfall totals of up to 1.82 inches (46 mm) in Newark. The precipitation causes the Christina River to crest at 9.13 feet (2.78 m) above flood stage, though damage is minimal.[72]
  • June 16, 2001 – The subtropical remnant of what was once Tropical Storm Allison passes just to the southeast of the state. The storm drops moderate amounts of rainfall, peaking at 4.2 inches (110 mm) in Greenwood, which results in drainage problems yet little damage.[73]
  • September 11, 2001 –
    Delaware beaches, forcing restrictions and closures.[74]
  • July 3, 2003 – The remnants of Tropical Storm Bill cross over the state, dropping light rainfall of around 1 inch (25 mm).[75]
  • September 15, 2003 – Moisture from the remnants of Tropical Storm Henri produce heavy rainfall over portions of Delaware, including a peak of 9.02 inches (229 mm) in Hockessin. The flooding damages hundreds of houses, and traps motorists in submerged vehicles. Several bridges are destroyed or damaged due to rising flood waters, including the Red Clay Creek which peaks at 17.27 feet (5.26 m). Damage totals $16.1 million (2003 USD, $18.9 million 2008 USD).[76] Due to the damage, President George W. Bush declares the state a disaster area.[77]
  • September 17, 2003 – Hurricane Isabel passes to the southwest of the state as it makes landfall on North Carolina. In the days preceding its landfall, Isabel produces strong waves, and upon striking land, the storm causes a 5-foot (1.5 m) storm surge along the Delaware coast. The waves and surge result in beach erosion and overwash. The outer rainbands of Isabel drop around 1 inch (25 mm) of rain, though the storm's large circulation produces strong wind gusts of up to 70 mph (115 km/h). The wind gusts knock down many trees and power lines, causing one of the worst power outages for Conectiv Energy. Damage totals to $40 million (2003 USD, $54.6 million 2019 USD).[78] Due to the damage, President Bush declares the entire state a disaster area.[79]
Tornado damage from Hurricane Jeanne
  • August 3, 2004 – Heavy surf from Hurricane Alex injures three in Rehoboth Beach. The rough waters result in rescues, as well.[80]
  • August 12, 2004 – The remnants of Tropical Storm Bonnie produce heavy rainfall of over 3 inches (76 mm). The rainfall leads to flooded rivers and roads, forcing the evacuation of 100 people in Delaware City.[81]
  • August 30, 2004 – Moisture from Hurricane Gaston drops moderate amounts of rainfall, leading to minor stream and drainage flooding.[82]
  • September 3, 2004 – The combination of swells from Hurricane Frances and a high-pressure system causes rip currents along the Delaware coastline.[83]
  • September 18, 2004 – The remnants of Hurricane Ivan produce heavy rainfall for a few hours, causing creek flooding and drainage problems. Damage is minimal.[84]
  • September 28, 2004 – The remnants of
    New Castle Airport and several buildings. The tornado damages numerous planes and buildings at the airport and injures five people. Damage totals to around $1 million (2004 USD).[86]
  • July 8, 2005 – The extratropical remnants of Hurricane Cindy move through the state, producing heavy rainfall of up to 4.55 inches (116 mm) in Delmar. The combination of rain and 20 to 30 mph (32 to 48 km/h) wind gusts down a few weak trees, leaving around 100 without power in New Castle County.[87]
  • Mid-July 2005 – The outer rainbands of Hurricane Dennis drop light precipitation of around 1 inch (25 mm) throughout the state.[88]
  • September 16, 2005 – Rip currents are caused by Hurricane Ophelia passing to the southeast of the state.[89]
  • October 7, 2005 – Tropical Storm Tammy contributes to the Northeast U.S. flooding of October 2005, which results in heavy rainfall of up to 5.3 inches (130 mm) in Lincoln. The rainfall causes drainage problems and crop damage.[90]
  • October 24, 2005 – The combination of Hurricane Wilma and a Nor'easter produce heavy surf, high tides, and beach erosion along the coastline.[91]
  • June 14, 2006 – The extratropical remnants of Tropical Storm Alberto drop light rain in the southeastern portion of the state.[33]
  • September 1, 2006 – The combined effects of Tropical Storm Ernesto and a large high-pressure system leave about 151,000 without power and several trees damaged from strong winds. The system also drops moderate rainfall peaking at 5.15 inches (131 mm) in Jones Crossing; one person requires assistance to be rescued from a flooded roadway.[92]
  • June 4, 2007 – The remnants of Tropical Storm Barry dropped light rainfall in the state.[33]
  • September 6, 2008 – Tropical Storm Hanna produces heavy rain and strong winds in the state. Minor tidal flooding is reported in the Delaware Bay.[93]

2010s

  • August 27–28, 2011 –
    Hurricane Irene brings heavy rain to the state, a high of 10.43 inches (265 mm) is recorded in Ellendale, with a tornado in Lewes causing damage to about 50 homes and destroying one. Two fatalities can be attributed to the storm in the state.[94][95][96]
  • September 7–10, 2011 – The remnants of Tropical Storm Lee move over the east coast, resulting in strong winds and heavy rain.[97]
  • October 28 – November 1, 2011 – Hurricane Rina did not affect the United States directly, but its remnants joined with a large cold front to fuel the 2011 Halloween nor'easter.[98]
  • September 1–4, 2012 – The remnants of Hurricane Isaac move over the eastern coast, causing heavy rains over Delaware and other east coast states.[99]
  • October 29–30, 2012 – Hurricane Sandy affects the entire state.
  • September 19, 2017 – Waves from Hurricane Jose cause coastal flooding in Delaware.[100]
  • October 11–12, 2018 – Wind and rain from
    Tropical Storm Michael causes minor coastal flooding, heavy rain and some strong winds in the Delmarva Peninsula.[101]

2020s

  • July 7, 2020 – Tropical Storm Fay passes just east of state, producing gusty winds and heavy rainfall to the region.
  • August 4, 2020 – Hurricane Isaias moves directly across the state, spawning tornadoes and widespread power outages, resulting in the first hurricane related death since 2011.[102]
  • October 29, 2020 – Hurricane Zeta affects Delaware as a post-tropical cyclone.

Listed by month

Since 1749, 108 tropical cyclones, including some that became extratropical, have affected the state. Most have occurred in September, which coincides with the peak of the

Atlantic hurricane
season.

Number of recorded storms affecting Delaware
Month Number of storms
June
6
July
9
August
31
September
45
October
19
November
2

Deadliest storms

Most tropical cyclones that impact Delaware only cause rainfall or strong waves, though a few have caused deaths in the state. Storms that caused deaths in Delaware include:

Name Year Number of deaths
Unnamed 1785 181
Unnamed 1879 "Probably exceed 40"
Gale of 1878 1878 18
Unnamed 1904 8
Vagabond Hurricane
1903 5
Unnamed 1783 "Several"
Floyd 1999 2
Irene
2011 2
Hazel 1954 ≥1
Agnes 1972 1
Isaias 2020 1

See also

References

  1. ^ a b c Blake, Rappaport, Jarrell, & Landsea (2005). "Frequently Requested Hurricane Facts" (PDF). NOAA. Retrieved July 23, 2006.{{cite web}}: CS1 maint: multiple names: authors list (link)
  2. ^ Michael Chenoweth (2006). "A Reassessment of Historical Atlantic Basin Cyclones; 1700–1855" (PDF). NOAA. Retrieved July 23, 2006.
  3. ^ Edward N. Rappaport & Jose Fernandez-Partagas (1996). "The Deadliest Atlantic Tropical Cyclones, 1492–1996". National Hurricane Center. Retrieved July 23, 2006.
  4. ^ Edward N. Rappaport & Jose Fernandez-Partagas (1996). "The Deadliest Atlantic Tropical Cyclones, 1492–1996". National Hurricane Center. Retrieved July 23, 2006.
  5. ^ HHIT Project (2005). "Track map for 1815 hurricane" (PDF). Retrieved July 23, 2006.
  6. ^ Ho (2005). "1821 Hurricane information" (PDF). Retrieved July 23, 2006.
  7. ^ Ludlum (2005). "1830 Hurricane information" (PDF). Retrieved July 23, 2006.
  8. ^ Ludlum (2005). "1839 Hurricane information" (PDF). Retrieved July 23, 2006.
  9. ^ Ludlum (2005). "1846 Hurricane information" (PDF). Retrieved July 23, 2006.
  10. ^ Ludlum (2005). "1846 Hurricane information (2)" (PDF). Retrieved July 23, 2006.
  11. ^ Ludlum (2005). "1850 Hurricane information" (PDF). Retrieved July 23, 2006.
  12. ^ a b Ludlum (2005). "1850 Hurricane information (2)" (PDF). Retrieved July 23, 2006.
  13. ^ a b c d e f g h i j k l m n o p q "Atlantic hurricane best track (HURDAT version 2)" (Database). United States National Hurricane Center. April 5, 2023. Retrieved April 5, 2024. Public Domain This article incorporates text from this source, which is in the public domain.
  14. ^ U.S. War Department (1877). "1877 Monthly Weather Review" (PDF). Retrieved July 23, 2006.
  15. ^ Roth and Cobb (2000). "Gale of '78". Hydrometeorological Prediction Center. Retrieved July 23, 2006.
  16. ^ Monthly Weather Review (1889). "1889 Monthly Weather Review" (PDF). Retrieved July 23, 2006.
  17. ^ Monthly Weather Review (1897). "Monthly Weather Review for 1897" (PDF). Retrieved July 23, 2006.
  18. ^ Roth & Cobb (2001). "Virginia Hurricane History from 1901 to 1950". NOAA. Retrieved July 25, 2006.
  19. ^ Staff Writer (September 16, 1904). "Eight Men Lost by Sinking of Tug". The Hartford Courant. Retrieved June 19, 2008.
  20. ^ R. Hanson Weightman (1933). "August 1933 Monthly Weather Review" (PDF). US Weather Bureau. Retrieved July 25, 2006.
  21. ^ a b K.W. Ramsey (2000). "Tides of Record for Breakwater Harbor, Lewes, Delaware". Delaware Geological Survey. Retrieved July 25, 2006.
  22. ^ David Roth (2006). "Rainfall Information for 1938 Long Island Hurricane". Hydrometeorological Prediction Center. Retrieved April 14, 2007.
  23. ^ I. R. Tannehill (1938). "September 1939 Monthly Weather Review" (PDF). US Weather Bureau. Retrieved July 25, 2006.
  24. ^ a b H. C. Woolard (1944). "1944 Monthly Weather Review" (PDF). US Weather Bureau. Retrieved July 25, 2006.
  25. ^ Jay Barnes. "North Carolina's Hurricane History". Archived from the original on March 19, 2006. Retrieved July 26, 2006.
  26. ^ a b National Climatic Data Center (1999). "Event Report for Hurricane Floyd". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  27. The Hunterdon County Democrat
    . Retrieved July 26, 2006.
  28. ^ David Roth (2006). "Rainfall Information for Hurricane Ione". Hydrometeorological Prediction Center. Retrieved April 14, 2007.
  29. ^ David Roth (2008). "Rainfall Summary for Hurricane Flossy (1956)". Hydrometeorological Prediction Center. Retrieved January 27, 2008.
  30. ^ Moore (1958). "Hurricane Daisy Discussion #15". National Hurricane Center. Retrieved July 26, 2006.
  31. ^ Gordon E. Dunn (1960). "1960 Monthly Weather Review" (PDF). US Weather Bureau. Archived from the original (PDF) on May 25, 2011. Retrieved July 25, 2006.
  32. ^ Cooperman, Sumner, & McGuire (1961). "Hurricane Esther Tropical Cyclone Report". National Hurricane Center. Archived from the original on March 20, 2009. Retrieved July 27, 2006.{{cite web}}: CS1 maint: multiple names: authors list (link)
  33. ^ a b c d e f g h i j Roth, David M (May 12, 2022). "Tropical Cyclone Rainfall in the Mid-Atlantic United States". Tropical Cyclone Rainfall. United States Weather Prediction Center. Retrieved January 6, 2023. Public Domain This article incorporates text from this source, which is in the public domain.
  34. ^ Gordon E. Dunn (1964). "1964 Monthly Weather Review" (PDF). US Weather Bureau. Retrieved July 25, 2006.
  35. ^ David Roth (2007). "Rainfall Information for Hurricane Hilda". Retrieved April 14, 2007.
  36. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Isbell". Retrieved July 27, 2006.
  37. ^ Sugg & Pelissier (1967). "1967 Monthly Weather Review" (PDF). National Hurricane Center. Retrieved July 27, 2006.
  38. ^ David Roth (2007). "Rainfall Information for Hurricane Gerda (1969)". Hydrometeorological Prediction Center. Retrieved April 14, 2007.
  39. ^ Simpson & Hope (1971). "1971 Monthly Weather Review" (PDF). National Hurricane Center. Archived from the original (PDF) on September 23, 2008. Retrieved July 27, 2006.
  40. ^ Simpson & Hebert (1972). "1972 Monthly Weather Review" (PDF). National Hurricane Center. Archived from the original (PDF) on May 25, 2011. Retrieved July 27, 2006.
  41. ^ National Hurricane Center (1972). "U.S. Deaths and Damages Attributed to Agnes". Retrieved July 27, 2006.
  42. ^ David Roth (2006). "Rainfall Information for Hurricane Eloise". Hydrometeorological Prediction Center. Retrieved April 14, 2007.
  43. ^ Lawrence (1976). "1976 Monthly Weather Review" (PDF). National Hurricane Center. Retrieved July 27, 2006.
  44. ^ Hebert (1979). "1979 Monthly Weather Review" (PDF). National Hurricane Center. Archived from the original (PDF) on January 4, 2011. Retrieved July 27, 2006.
  45. ^ The Tornado Project (2000). "The Most "Important" US Tornadoes by State". Archived from the original on March 4, 2016. Retrieved July 27, 2006.
  46. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Dean". Retrieved July 27, 2006.
  47. ^ David Roth (2007). "Rainfall Information for Hurricane Tico". Hydrometeorological Prediction Center. Retrieved April 14, 2007.
  48. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Bob". Retrieved July 27, 2006.
  49. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Danny". Retrieved July 27, 2006.
  50. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Henri". Retrieved July 27, 2006.
  51. ^ Case (1985). "1985 Monthly Weather Review" (PDF). National Hurricane Center. Retrieved July 27, 2006.
  52. ^ Lawrence (1986). "1986 Monthly Weather Review" (PDF). National Hurricane Center. Retrieved July 27, 2006.
  53. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Depression Nine". Retrieved July 27, 2006.
  54. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Chris". Retrieved July 27, 2006.
  55. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Allison (1989)". Retrieved July 27, 2006.
  56. ^ Pasch & Avila (1991). "Monthly Weather Review" (PDF). National Hurricane Center. Archived from the original (PDF) on December 7, 2010. Retrieved July 27, 2006.
  57. ^ Wilmington National Weather Service (1991). "Preliminary Storm Report for Hurricane Bob" (PDF). Archived from the original (PDF) on December 7, 2010. Retrieved July 27, 2006.
  58. ^ Roets (1992). "Preliminary Storm Report Page 1 for Tropical Storm Danielle". Wilmington National Weather Service. Retrieved July 27, 2006.
  59. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Danielle". Retrieved July 27, 2006.
  60. ^ Lombardy (1993). "Preliminary Storm Report for Emily". Wilmington National Weather Service. Retrieved July 27, 2006.
  61. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Beryl". Retrieved July 28, 2006.
  62. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Gordon". Retrieved July 28, 2006.
  63. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Erin". Retrieved July 28, 2006.
  64. ^ National Climatic Data Center (1995). "Hurricane Felix Event Report". Archived from the original on May 19, 2011. Retrieved July 28, 2006.
  65. ^ National Climatic Data Center (1996). "Hurricane Bertha Event Report". Archived from the original on May 19, 2011. Retrieved July 28, 2006.
  66. ^ National Climatic Data Center (1996). "Hurricane Edouard Event Report". Archived from the original on February 27, 2009. Retrieved July 28, 2006.
  67. ^ National Climatic Data Center (1996). "Tropical Storm Josephine Event Report". Archived from the original on May 19, 2011. Retrieved July 28, 2006.
  68. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Danny". Retrieved July 28, 2006.
  69. ^ National Climatic Data Center (1998). "Hurricane Bonnie Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  70. ^ National Climatic Data Center (1999). "Hurricane Dennis Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  71. ^ National Climatic Data Center (1999). "Hurricane Irene Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  72. ^ National Climatic Data Center (2000). "Hurricane Gordon Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  73. ^ National Climatic Data Center (2000). "Tropical Storm Allison Event Report". Archived from the original on December 22, 2007. Retrieved July 29, 2006.
  74. ^ National Climatic Data Center (2000). "Hurricane Erin Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  75. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Tropical Storm Bill". Retrieved July 29, 2006.
  76. ^ National Climatic Data Center (2003). "Tropical Storm Henri Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  77. ^ FEMA (2003). "Tropical Storm Henri Delaware Declaration". Archived from the original on September 26, 2006. Retrieved July 29, 2006.
  78. ^ National Climatic Data Center (2003). "Hurricane Isabel Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  79. ^ FEMA (2003). "Hurricane Isabel Delaware Declaration". Archived from the original on September 26, 2006. Retrieved July 29, 2006.
  80. ^ National Climatic Data Center (2004). "Hurricane Alex Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  81. ^ National Climatic Data Center (2004). "Tropical Storm Bonnie Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  82. ^ National Climatic Data Center (2004). "Tropical Storm Gaston Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  83. ^ National Climatic Data Center (2004). "Hurricane Frances Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  84. ^ National Climatic Data Center (2004). "Hurricane Ivan Event Report". Archived from the original on May 19, 2011. Retrieved July 29, 2006.
  85. ^ National Climatic Data Center (2004). "Hurricane Jeanne Event Report". Archived from the original on May 19, 2011. Retrieved July 30, 2006.
  86. ^ National Climatic Data Center (2004). "Hurricane Jeanne Event Report (2)". Archived from the original on May 19, 2011. Retrieved July 30, 2006.
  87. ^ National Climatic Data Center (2005). "Hurricane Cindy Event Report". Archived from the original on May 19, 2011. Retrieved July 30, 2006.
  88. ^ Hydrometeorological Prediction Center (2005). "Rainfall information for Hurricane Dennis". Retrieved July 30, 2006.
  89. ^ National Climatic Data Center (2005). "Hurricane Ophelia Event Report". Archived from the original on May 19, 2011. Retrieved July 30, 2006.
  90. ^ National Climatic Data Center (2005). "Tropical Storm Tammy Event Report". Archived from the original on May 19, 2011. Retrieved July 30, 2006.
  91. ^ National Climatic Data Center (2005). "Hurricane Wilma Event Report". Archived from the original on May 19, 2011. Retrieved July 30, 2006.
  92. ^ National Climatic Data Center (2006). "Hurricane Ernesto Event Report". Archived from the original on May 19, 2011. Retrieved April 14, 2007.
  93. ^ National Climatic Data Center (2009). "Tropical Storm Hanna Event Report". Retrieved February 20, 2009.[permanent dead link]
  94. ^ The News Journal (August 29, 2011). "Updated rainfall totals". DelawareOnline. Retrieved September 6, 2011.
  95. ^ "Irene leaves flooding, wind damage in its path". The News Journal. August 25, 2011. Retrieved August 29, 2011.
  96. ^ "IRENE: NWS says tornado hit near Lewes with 95 mph winds". Salisbury, Maryland: DelmarvaNow.com. August 31, 2011. Archived from the original on August 1, 2013. Retrieved August 31, 2011.
  97. ^ "Tropical Storm Lee remnants drench East Coast". the CNN Wire Staff. Retrieved October 8, 2012.
  98. ^ "Thousands in dark week after nor'easter". NBC News staff and news service reports. Retrieved October 8, 2012.
  99. ^ "Storm Isaac moves east while impact lingers in Louisiana". Tim Ghianni and Edith Honan. Retrieved October 8, 2012.
  100. ^ Overturf, Madeleine (September 19, 2017). "Waves from Hurricane Jose Breach Dune, Flood Route One". Salisbury, Maryland: WBOC-TV. Retrieved September 19, 2017.
  101. ^ "Live updates: Michael shifts over Virginia, Delmarva Peninsula with windswept rain; Flash flood emergencies issued".
  102. ^ Isaias spawns tornadoes, kills woman in Delaware on Tuesday