The 1970 season

Hurricane Celia (1970)

Hurricane Celia reached Category 4 in the North Atlantic between July 31, 1970 and August 5, 1970, with a lowest pressure of 944 mb, and made landfall.

Track and intensity

The whole track of Hurricane Celia, colored by strength, with the other storms of the 1970 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 31, 1970 to August 5, 1970
Peak strength
Category 4, 120 kt (138 mph)
Lowest pressure
944 mb (27.88 inHg)
Landfall
Yes
Accumulated cyclone energy
8.3
Eyewall radius at its peak
10 nmi (19 km, 12 mi)
Fastest the center moved
15 kt (17 mph)
Identifier
AL041970

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Landfalls

Time (UTC)WherePositionWindPressure
Aug 1, 00:00Guane, Pinar del Rio, Cuba, 40 km away21.9N 84.3W35 kt (40 mph)1006 mb
Aug 3, 21:00Port Aransas, TX, 5 km away27.8N 97.1W120 kt (138 mph)944 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.

Rainfall

The Weather Prediction Center attributes 431 rain gauge totals over the contiguous United States to this storm. The wettest reached 7.66 inches (195 mm).

StationTotalPosition
FORT HANCOCK 8SSE7.66 in (195 mm)31.18N 105.74W
ROBSTOWN7.26 in (184 mm)27.79N 97.66W
ARANSAS PASS 26.50 in (165 mm)27.92N 97.13W
CORPUS CHRISTI INTL AP6.38 in (162 mm)27.77N 97.51W
C C BOTANICAL GARDENS4.10 in (104 mm)27.66N 97.40W
CARRIZO SPRINGS 3S3.78 in (96 mm)28.49N 99.87W
EAGLE PASS 3N3.75 in (95 mm)28.76N 100.48W
ALICE3.63 in (92 mm)27.73N 98.07W
ENCINAL3.30 in (84 mm)27.98N 99.39W
COTULLA LA SALLE COUNTY AP3.10 in (79 mm)28.46N 99.22W
FREER2.85 in (72 mm)27.87N 98.62W
KINGSVILLE2.85 in (72 mm)27.53N 97.85W

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

Track

Time (UTC)PositionWindPressureStatus
Jul 31, 00:0018.5N 82.5W25 kt1008 mbTropical depression
Jul 31, 06:0019.5N 82.9W25 ktTropical depression
Jul 31, 12:0020.3N 83.3W25 ktTropical depression
Jul 31, 18:0021.1N 83.8W30 ktTropical depression
Aug 1, 00:00 landfall21.9N 84.3W35 kt1006 mbTropical storm
Aug 1, 06:0022.7N 85.0W45 kt1000 mbTropical storm
Aug 1, 12:0023.3N 85.8W60 kt993 mbTropical storm
Aug 1, 18:0023.9N 86.5W65 kt990 mbHurricane
Aug 2, 00:0024.2N 87.2W80 ktHurricane
Aug 2, 06:0024.7N 88.3W80 ktHurricane
Aug 2, 12:0025.3N 89.6W75 kt986 mbHurricane
Aug 2, 18:0025.7N 90.8W75 kt984 mbHurricane
Aug 3, 00:0026.2N 92.0W75 kt983 mbHurricane
Aug 3, 06:0026.6N 93.5W70 kt988 mbHurricane
Aug 3, 12:0027.0N 94.9W90 kt971 mbHurricane
Aug 3, 18:0027.5N 96.3W110 kt953 mbHurricane
Aug 3, 21:00 landfall27.8N 97.1W120 kt944 mbHurricane
Aug 4, 00:0028.1N 97.8W95 kt955 mbHurricane
Aug 4, 06:0028.6N 99.3W65 kt977 mbHurricane
Aug 4, 12:0029.1N 100.8W55 ktTropical storm
Aug 4, 18:0029.7N 102.1W35 ktTropical storm
Aug 5, 00:0030.3N 103.3W30 ktTropical depression
Aug 5, 06:0030.9N 104.6W30 ktTropical depression
Aug 5, 12:0031.5N 105.8W25 ktTropical depression
Aug 5, 18:0032.3N 107.0W25 ktTropical depression

Other North Atlantic storms of 1970

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.

The National Hurricane Center has published no tropical cyclone report for this storm.