The 2010 season

Tropical Storm Bonnie (2010)

Tropical Storm Bonnie peaked at 40 kt in the North Atlantic between July 22, 2010 and July 25, 2010, with a lowest pressure of 1005 mb, and made landfall. It killed 1 people, as Wikidata records it.

Track and intensity

The whole track of Tropical Storm Bonnie, colored by strength, with the other storms of the 2010 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin
North Atlantic
Dates
July 22, 2010 to July 25, 2010
Peak strength
Tropical Storm, 40 kt (46 mph)
Lowest pressure
1005 mb (29.68 inHg)
Landfall
Yes
Accumulated cyclone energy
0.4
Tropical-storm-force wind reached
75 nmi (139 km, 86 mi) from the center at its widest
Eyewall radius at its peak
35 nmi (65 km, 40 mi)
Overall size
150 nmi (278 km, 173 mi) to the outermost closed isobar
Peak gust in the best track
45 kt (52 mph)
Fastest the center moved
22 kt (25 mph)
Identifier
AL032010

Radar at KAMX as it neared land, Jul 23, 14:30 UTC

Deaths and damage

The sources count different things and are not added together.

NOAA Storm Events

0 deaths (0 direct, 0 indirect)$1.1 million

What National Weather Service offices recorded county by county in 7 states and marine areas, in the United States only. Property and crop damage as each office estimated it, which is not a national loss total.

Wikidata

1 deathsno damage figure

A community-maintained total, usually direct and indirect deaths together and damage worldwide. Joined to this storm by its IBTrACS serial, not by name.

Landfalls

Time (UTC)WherePositionWindPressure
Jul 22, 23:15Coast unnamed here23.0N 75.7W35 kt (40 mph)1006 mb
Jul 23, 05:15Coast unnamed here23.7N 77.5W40 kt (46 mph)1005 mb
Jul 23, 14:30North Key Largo, FL, 19 km away25.4N 80.2W35 kt (40 mph)1007 mb

Landfall points the US agencies flagged in the best track. The nearest town is named from the site’s gazetteer, not from the report.

In the United States

NOAA’s Storm Events database, the record National Weather Service offices compile months after a storm, as compiled March 2026.

Deaths
0 (0 direct, 0 indirect)
Injuries
2
Property damage
$1.1 million
Crop damage
none recorded
Events recorded
64 in 12 reports from 7 states and marine areas

State by state

State or marine areaDeathsInjuriesDamageEvents
Louisiana00$706,00010
Arkansas01$344,00024
Mississippi00$45,0009
Tennessee00$11,00010
Florida01$2,0002
Texas00$2006
Missouri003

What was recorded

25 flash flood, 23 thunderstorm wind, 10 lightning, 4 hail, 1 tropical storm, 1 high wind.

Rainfall

The Weather Prediction Center attributes 973 rain gauge totals over the contiguous United States to this storm. The wettest reached 5.75 inches (146 mm).

StationTotalPosition
TYLERTOWN 2WNW MS5.75 in (146 mm)31.12N 90.18W
Franklinton 0.4 ENE4.93 in (125 mm)30.85N 90.14W
FRANKLINTON LA4.52 in (115 mm)30.84N 90.16W
Cullman 4.4 E3.95 in (100 mm)34.17N 86.76W
Anniston 6.9 ENE3.31 in (84 mm)33.70N 85.70W
HAMMOND_5E/ROBERT LA3.30 in (84 mm)30.51N 90.36W
Hanceville 1.6 E3.17 in (81 mm)34.07N 86.74W
Ocean Springs 1.7 W3.02 in (77 mm)30.41N 88.83W
MONTEVALLO AL3.00 in (76 mm)33.10N 86.87W
PORT ALLEN LA2.70 in (69 mm)30.45N 91.22W
Montevallo 0.2 SW2.68 in (68 mm)33.11N 86.86W
WEST/BIG BLACK RVR MS2.68 in (68 mm)33.20N 89.77W

WPC’s storm rainfall file, 1900 to 2020, compiled by David Roth.

Wind reports

The strongest winds National Weather Service offices recorded with this storm. An estimated figure is a forecaster’s judgment from the damage, not an instrument reading.

WindHowWhereStateTime (UTC)
61 kt (70 mph)Estimated5 S of BOONEVILLEArkansasJul 25, 23:50
60 kt (69 mph)Estimated4.29 W of PINELouisianaJul 25, 12:30
60 kt (69 mph)Estimated.57 E of FORDYCEArkansasJul 25, 22:00
53 kt (61 mph)Estimated1.38 S of LUFKINTexasJul 26, 20:25
53 kt (61 mph)Estimated.9 SW of LAKESHORELouisianaJul 26, 19:35
52 kt (60 mph)EstimatedHUNTINGTONTexasJul 26, 20:25
50 kt (58 mph)Estimated1.21 SE of TUPELOMississippiJul 27, 01:05
50 kt (58 mph)EstimatedSCOTTS HILLTennesseeJul 26, 22:00
50 kt (58 mph)Estimated3.95 SSE of JACKS CREEKTennesseeJul 26, 21:50
50 kt (58 mph)EstimatedTUPELOMississippiJul 25, 23:55

What forecast offices wrote

From the Storm Events narratives, unedited.

A 59-year-old woman was struck by lightning at Fred Howard Park and transported to the hospital with injuries. She suffered burns to her hip and injured her nose when she fell face down after the strike.

Pinellas, Florida · Lightning · Jul 24, 22:06 UTC

Heavy rain, possibly as much as 8 inches in 90 minutes, produced flooding of streets and approximately 110 homes in the parish. The water in homes was generally several inches in depth. Media reports indicated around 20 homes were affected in the Lynndale subdivision and 15 homes in Brusly.

West Baton Rouge, Louisiana · Flash Flood · Jul 25, 09:45 UTC

Six inches of rain caused wash outs on several roads and near bridges in northern Washington Parish. More than 20 roads and bridges were damaged in the parish.

Washington, Louisiana · Flash Flood · Jul 25, 13:30 UTC

Trees and power lines were blown down in Fordyce, causing numerous power outages. Awnings were blown down on some downtown businesses, and several businesses and residences suffered roof damage.

Dallas, Arkansas · Thunderstorm Wind · Jul 25, 22:00 UTC

Up to three inches of rain fell in a short amount of time causing flash flooding. Numerous roads were flooded including U.S. Highway 50 just west of Tipton with up to a foot of water flowing over it in this location.

Moniteau, Missouri · Flash Flood · Jul 26, 20:20 UTC

Several roads were flooded in Hot Springs. The rain gage at the Hot Springs airport recorded 2.42 inches of rain from 4 to 5 PM CDT, and another 1.04 inches of rain between 5 and 6 PM CDT. At the airport, minor flooding occurred in the foyers and in the basement. A gage on Big Mazarn Creek at Pearcy measured just over 2 inches of rain between 3:44 and 5:55 PM CDT.

Garland, Arkansas · Flash Flood · Jul 26, 21:55 UTC

Heavy rain produced flash flooding in portions of Decatur County. Maxwell Street in Parsons and Concord Road near Decaturville were flooded with seven inches of water.

Decatur, Tennessee · Flash Flood · Jul 26, 23:25 UTC

Straight line winds knocked down several trees and power lines from Tupelo to Saltillo. A century-old Pin Oak fell on a house in Tupelo and caused extensive roof damage. The tree also took out the windshield and driver's side window of a pickup truck.

Lee, Mississippi · Thunderstorm Wind · Jul 27, 01:05 UTC

Up to three inches of rain fell in a short amount of time causing flash flooding. Several roads were flooded including low water crossing throughout the county. Also, about 8 mobile homes in Bannister City on Highway 8 were evacuated after becoming surrounded by flood waters.

St. Francois, Missouri · Flash Flood · Jul 27, 01:40 UTC

Heavy rain produced flash flooding between Galloway and Braden. Highway 196 and the intersection of Highway 59 and Old Brownsville Road was flooded as a result.

Fayette, Tennessee · Flash Flood · Jul 27, 02:08 UTC

As much as 3.5 inches of rain fell near Ripley resulting in flash flooding. Many roads and driveways were washed out resulting in damage across Northwest portions of Ripley.

Tippah, Mississippi · Flash Flood · Jul 27, 03:30 UTC

Track

Time (UTC)PositionWindPressureStatus
Jul 22, 06:0021.5N 73.8W30 kt1009 mbTropical depression
Jul 22, 12:0021.7N 74.4W30 kt1008 mbTropical depression
Jul 22, 18:0022.2N 74.9W30 kt1007 mbTropical depression
Jul 22, 23:15 landfall23.0N 75.7W35 kt1006 mbTropical storm
Jul 23, 00:0023.1N 75.9W35 kt1006 mbTropical storm
Jul 23, 05:15 landfall23.7N 77.5W40 kt1005 mbTropical storm
Jul 23, 06:0023.8N 77.8W40 kt1005 mbTropical storm
Jul 23, 12:0024.8N 79.7W35 kt1006 mbTropical storm
Jul 23, 14:30 landfall25.4N 80.2W35 kt1007 mbTropical storm
Jul 23, 18:0025.8N 81.1W30 kt1008 mbTropical depression
Jul 24, 00:0026.3N 82.6W30 kt1010 mbTropical depression
Jul 24, 06:0026.7N 84.4W30 kt1013 mbTropical depression
Jul 24, 12:0027.5N 85.9W25 kt1013 mbTropical depression
Jul 24, 18:0028.1N 87.1W25 kt1013 mbTropical depression
Jul 25, 00:0028.6N 88.3W25 kt1012 mbLow
Jul 25, 06:0029.2N 89.5W25 kt1012 mbLow
Jul 25, 12:0029.8N 90.5W20 kt1012 mbLow
Jul 25, 18:0030.1N 91.0W15 kt1014 mbLow

Other North Atlantic storms of 2010

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.