The 2011 season

Tropical Storm Arlene (2011)

Tropical Storm Arlene peaked at 55 kt in the North Atlantic between June 28, 2011 and July 1, 2011, with a lowest pressure of 993 mb, and made landfall.

Track and intensity

The whole track of Tropical Storm Arlene, colored by strength, with the other storms of the 2011 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
June 28, 2011 to July 1, 2011
Peak strength
Tropical Storm, 55 kt (63 mph)
Lowest pressure
993 mb (29.32 inHg)
Landfall
Yes
Accumulated cyclone energy
1.9
Tropical-storm-force wind reached
120 nmi (222 km, 138 mi) from the center at its widest
Eyewall radius at its peak
50 nmi (93 km, 58 mi)
Overall size
240 nmi (444 km, 276 mi) to the outermost closed isobar
Peak gust in the best track
65 kt (75 mph)
Fastest the center moved
8 kt (9 mph)
Identifier
AL012011

Deaths and damage

The sources count different things and are not added together.

NOAA Storm Events

0 deaths (0 direct, 0 indirect)$500,000

What National Weather Service offices recorded county by county in 1 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.

Landfall

Time (UTC)WherePositionWindPressure
Jun 30, 13:00Naranjos, Veracruz, Mexico, 41 km away21.6N 97.4W55 kt (63 mph)993 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
1
Property damage
$500,000
Crop damage
none recorded
Events recorded
2 in 1 reports from 1 states and marine areas

State by state

State or marine areaDeathsInjuriesDamageEvents
Texas01$500,0002

What was recorded

1 tornado, 1 heavy rain.

Tornadoes and waterspouts

1 tornado recorded in the United States, strongest first.

RatingCountyStateTime (UTC)PathWidthDeathsInjuries
EF1HidalgoTexasJun 30, 22:570.4 mi30 yd1

What forecast offices wrote

From the Storm Events narratives, unedited.

Feeder bands associated with the fringe of Tropical Storm Arlene, which made landfall 300 miles south of Brownsville, dropped a total of 3 inches at Brownsville/South Padre Island International Airport between 7 AM and 2 PM CDT, with the heaviest rains falling from mid morning through early afternoon. Media accounts (videos and still photos) showed the typical urban flooding in low lying areas of the city, particularly from along and near Boca Chica Boulevard through Downtown. CoCoRaHS observers in and near the city recorded generally 2 1/2 to a little more than 3 inches during the same period.

Cameron, Texas · Heavy Rain · Jun 30, 14:30 UTC

Track

Time (UTC)PositionWindPressureStatus
Jun 28, 06:0019.9N 92.8W25 kt1007 mbLow
Jun 28, 12:0020.3N 93.1W30 kt1006 mbLow
Jun 28, 18:0020.7N 93.5W35 kt1006 mbTropical storm
Jun 29, 00:0021.0N 93.9W35 kt1005 mbTropical storm
Jun 29, 06:0021.2N 94.5W35 kt1003 mbTropical storm
Jun 29, 12:0021.3N 95.3W45 kt1000 mbTropical storm
Jun 29, 18:0021.4N 95.6W50 kt998 mbTropical storm
Jun 30, 00:0021.6N 96.1W50 kt996 mbTropical storm
Jun 30, 06:0021.6N 97.0W55 kt994 mbTropical storm
Jun 30, 12:0021.6N 97.3W55 kt993 mbTropical storm
Jun 30, 13:00 landfall21.6N 97.4W55 kt993 mbTropical storm
Jun 30, 18:0021.5N 98.1W45 kt998 mbTropical storm
Jul 1, 00:0021.1N 98.7W30 kt1002 mbTropical depression

Other North Atlantic storms of 2011

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.