Stormlio

Tropical Storm Bertha

AL022026 Atlantic

Current Conditions

As of Jul 24, 03:00 AM UTC

Position
30.0°N 96.0°W
Intensity
30 kt
Pressure
1008.0 mb
Classification
Post-Tropical Cyclone
Movement
270° at 12 kt

Track & cone

Best track Forecast track Cone
Intensity: D TD TS Cat 1 Cat 2 Cat 3 Cat 4 Cat 5 L Post-tropical / low Radii: 34 50 64 kt · click points for detail

Advisories

All 37 advisories →
NHC Advisory 019 Jul 24, 02:35 AM UTC 
000
WTNT42 KNHC 240235
TCDAT2
 
Remnants Of Bertha Discussion Number  19
NWS National Hurricane Center Miami FL       AL022026
1000 PM CDT Thu Jul 23 2026

Surface observations over eastern Texas indicate that Bertha no 
longer has a well-defined circulation, and has opened up into a 
trough.  Therefore, the system has dissipated, and this will be the 
last advisory.

Bertha's remnants will likely continue to produce some locally heavy 
rainfall over portions of eastern and southern Texas, where isolated 
flash flooding is possible overnight.
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  24/0300Z 30.0N  96.0W   30 KT  35 MPH...REMNANTS
 12H  24/1200Z...DISSIPATED
 
$$
Forecaster Pasch

Track

Time Position Intensity Pressure Class
Observed · best track
Jul 22, 12:00 AM UTC 29.4°N 87.4°W 50 kt 996.0 mb Tropical Storm
Jul 22, 06:00 AM UTC 29.4°N 87.9°W 45 kt 998.0 mb Tropical Storm
Jul 22, 12:00 PM UTC 29.6°N 88.5°W 45 kt 998.0 mb Tropical Storm
Jul 22, 06:00 PM UTC 29.9°N 89.2°W 40 kt 1000.0 mb Tropical Storm
Jul 23, 12:00 AM UTC 29.4°N 90.5°W 40 kt 1002.0 mb Tropical Storm
Jul 23, 06:00 AM UTC 28.9°N 91.7°W 40 kt 1003.0 mb Tropical Storm
Jul 23, 12:00 PM UTC 29.5°N 92.6°W 40 kt 1003.0 mb Tropical Storm
Jul 23, 06:00 PM UTC 29.8°N 93.9°W 35 kt 1006.0 mb Tropical Storm
Jul 24, 12:00 AM UTC 30.0°N 95.2°W 30 kt 1008.0 mb Disturbance
Jul 24, 03:00 AM UTC 30.0°N 96.0°W 30 kt 1008.0 mb Post-Tropical Cyclone

Recon & fixes

Latest recon

Aircraft

Aircraft measurement — intensity ground truth.

Jul 22, 04:32 PM UTC 96 d ago
Pressure
1000.0 mb measured
Wind
34 kt surface
Center fix
29.9°N 89.0°W

CNTR DROP NA/NA

Latest fix

Dvorak (objective)

Newest observation of any type — the current picture.

Jul 23, 11:40 AM UTC 96 d ago
Pressure
996.0 mb dvorak
Wind
37 kt surface
Reference position
29.1°N 92.7°W
Time Source Position Wind Pressure Notes
Jul 23, 11:40 AM UTC Dvorak (objective) 29.1°N 92.7°W ref 37 kt 996.0 mb CIMS
Jul 23, 09:00 AM UTC Dvorak (subjective) 29.1°N 92.0°W — — TAFB
Jul 23, 08:40 AM UTC Dvorak (objective) 29.0°N 92.1°W ref 33 kt 998.0 mb CIMS
Jul 23, 07:56 AM UTC Microwave 29.3°N 92.0°W ref 43 kt 999.0 mb meas CIMS · CIMSS ADT/AiDT/DPRINT CIMSS SSMIS/DMINT
Jul 23, 06:00 AM UTC Dvorak (subjective) 29.2°N 91.5°W 35 kt 1005.0 mb TAFB · The system center was over land 6 hours ago. It rema
Jul 23, 05:40 AM UTC Dvorak (objective) 29.4°N 91.6°W ref 33 kt 999.0 mb CIMS
Jul 23, 03:00 AM UTC Dvorak (subjective) 29.4°N 91.2°W — — TAFB
Jul 23, 02:42 AM UTC Scatterometer 28.9°N 91.1°W 40 kt — KNHC · PSN FM AMBIGUITY ANALYSIS
Jul 23, 02:40 AM UTC Dvorak (objective) 29.4°N 91.0°W ref 33 kt 999.0 mb CIMS
Jul 23, 02:12 AM UTC Scatterometer 28.9°N 91.1°W 40 kt — KNHC · PSN FM AMBIGUITY ANALYSIS
Jul 23, 12:00 AM UTC Dvorak (subjective) 29.5°N 90.5°W — — TAFB
Jul 22, 11:40 PM UTC Dvorak (objective) 29.7°N 90.3°W ref — — CIMS

128 observations · 12 recon missions · 13 ATCF working-record analysis records not shown
Observed fixes from NHC's ATCF fix deck. Operational data, subject to later revision.