Tropical Storm Bertha (2002)

Track map, landfall & timeline · Atlantic · August 4–9, 2002

Peak wind
40 mph
65 km/h · Aug 5
Peak category
TS
Lowest pressure
1007 mb
Landfalls
2
Louisiana · Texas
Lifetime
4.8 d
Aug 4 – Aug 9
Distance
754 mi
1,213 km

TD TS Cat 1 2 3 4 5 · dashed = post-tropical / remnant low. Click any point or table row to jump there.

01 · The story

What happened with Bertha

Tropical Storm Bertha (2002) was a tropical storm of the 2002 Atlantic season. It formed on August 4, 2002, 94 mi S of Pascagoula, Mississippi, reached its peak of 40 mph (65 km/h) and a minimum pressure of 1007 mb on August 5, 2002, and made landfall 2 times — first 52 mi SE of Belle Chasse, Louisiana on August 5, 2002 as a tropical storm (40 mph). Later landfalls: 35 mi S of Corpus Christi, Texas on August 9, 2002 as a tropical depression (23 mph). The storm lasted 4.8 days and travelled about 754 miles (1,213 km).

02 · Intensity

Wind and pressure, hour by hour

Maximum sustained wind (mph) — hover or drag to scrub the map

03 · Impact

Landfalls and cities in the path

Landfall (UTC)WhereStrengthPressure
August 5, 2002 · 02:00 UTC52 mi SE of Belle Chasse, LouisianaTS 40 mph1008 mb
August 9, 2002 · 08:00 UTC35 mi S of Corpus Christi, TexasTD 23 mph1011 mb

Closest approach to major cities

CityDistance to centerWhen (UTC)Storm strength then
New Orleans, Louisiana12 miAug 5 · 09:00 UTCTD 35 mph
Metairie Terrace, Louisiana17 miAug 5 · 09:00 UTCTD 35 mph
Metairie, Louisiana16 miAug 5 · 09:00 UTCTD 35 mph
Baton Rouge, Louisiana21 miAug 6 · 13:00 UTCTD 17 mph
Lafayette, Louisiana23 miAug 6 · 21:00 UTCTD 20 mph
Corpus Christi, Texas28 miAug 9 · 12:00 UTCTD 23 mph

Distance from the city to the storm’s center, interpolated hourly between official fixes. Damaging winds, surge and rain reach far beyond the center.

04 · Timeline

Every official fix 23 positions

Date · UTCStatusWindPressurePositionNearest place
Aug 4 18:00TD 29 mph1012 mb29.0°N 88.5°W94 mi S of Pascagoula, Mississippi
Aug 5 00:00TS 40 mph1008 mb29.3°N 89.2°W69 mi SE of New Orleans, Louisiana
Aug 5 01:00TS 40 mph1007 mb29.4°N 89.2°W65 mi SE of New Orleans, Louisiana
Aug 5 02:00TS LANDFALL 40 mph1008 mb29.4°N 89.3°W60 mi SE of New Orleans, Louisiana
Aug 5 06:00TS 40 mph1008 mb29.6°N 89.7°W33 mi SE of New Orleans, Louisiana
Aug 5 12:00TD 29 mph1010 mb30.5°N 90.1°W10 mi NNW of Mandeville, Louisiana
Aug 5 18:00TD 23 mph1011 mb30.9°N 90.6°W25 mi SSW of McComb, Mississippi
Aug 6 00:00TD 17 mph1012 mb30.9°N 91.0°W20 mi NNE of Zachary, Louisiana
Aug 6 06:00TD 17 mph1013 mb30.8°N 91.4°W18 mi NW of Zachary, Louisiana
Aug 6 12:00TD 17 mph1013 mb30.6°N 91.5°W22 mi WNW of Baton Rouge, Louisiana
Aug 6 18:00TD 17 mph1012 mb30.3°N 91.6°W27 mi WSW of Baton Rouge, Louisiana
Aug 7 00:00TD 23 mph1010 mb30.0°N 91.7°Wnear New Iberia, Louisiana
Aug 7 06:00TD 23 mph1011 mb29.7°N 92.2°W19 mi SSW of Abbeville, Louisiana
Aug 7 12:00TD 29 mph1011 mb29.4°N 92.7°W52 mi SW of Abbeville, Louisiana
Aug 7 18:00TD 29 mph1010 mb29.0°N 93.2°W76 mi SE of Port Arthur, Texas
Aug 8 00:00TD 29 mph1010 mb28.6°N 93.8°W77 mi SE of Galveston, Texas
Aug 8 06:00TD 29 mph1010 mb28.2°N 94.4°W80 mi SSE of Galveston, Texas
Aug 8 12:00TD 23 mph1011 mb27.7°N 95.3°W87 mi S of Freeport, Texas
Aug 8 18:00TD 23 mph1011 mb26.9°N 96.1°W101 mi SE of Corpus Christi, Texas
Aug 9 00:00TD 23 mph1011 mb27.0°N 96.6°W74 mi SE of Corpus Christi, Texas
Aug 9 06:00TD 23 mph1011 mb27.2°N 97.1°W45 mi SSE of Corpus Christi, Texas
Aug 9 08:00TD LANDFALL 23 mph1011 mb27.3°N 97.4°W35 mi S of Corpus Christi, Texas
Aug 9 12:00TD 23 mph1012 mb27.5°N 97.7°W10 mi E of Kingsville, Texas

⬇ Download track data (CSV) · public-domain NOAA best track

Questions

Frequently asked questions

When and where did Bertha make landfall?

Bertha made landfall 2 times: 52 mi SE of Belle Chasse, Louisiana on August 5, 2002 at 02:00 UTC, as a tropical storm with 40 mph winds; 35 mi S of Corpus Christi, Texas on August 9, 2002 at 08:00 UTC, as a tropical depression with 23 mph winds.

What category was Bertha?

At its peak on August 5, 2002, Bertha was a tropical storm with maximum sustained winds of 40 mph (65 km/h) and a central pressure of 1007 mb. At its first landfall it was a tropical storm.

How long did Bertha last?

4.8 days, from August 4, 2002 to August 9, 2002. It travelled about 754 miles.

Where can I download the track data for Bertha?

The 6-hourly positions, winds, pressure and wind radii are available as CSV on this page (track.csv) — they come from the NOAA National Hurricane Center's HURDAT2 database and are in the public domain.

This site was built by Digital Dynamics Kft.

We build live, data-driven sites like this one

This archive is our own work, built from openly available data — the NOAA best-track records, the replay engine, the wind-field rendering and the map tiles served from our own servers in the European Union. If your business generates data — measurements, machines, orders, customers — we are happy to turn it into a clear, interactive interface.

But this is not all we build:

  • online shops and websites, with a design of your own
  • SaaS products and ERP systems
  • mobile apps for Android and iPhone
  • data collection, automation and map-based visualization

Or anything else that can be programmed — just get in touch.

See our work → or write: info@digitaldynamics.hu
digitaldynamics.hu Preview of the digitaldynamics.hu website