This storm is no longer active. This page is its permanent record: the complete observed track, peak intensity, the final NHC forecast cone, and the last advisories as issued.
40
kt at peak
1002
mb minimum
3.8
days tracked
0
vessels in final cone
Intensity over the storm's life — NHC best track
Sustained wind (kt, solid) and central pressure (mb, dashed) from the ATCF best track. Bands mark tropical-storm and hurricane category thresholds.
Final NHC Statements
Public Advisory (final captured)
000 WTNT33 KNHC 301449 TCPAT3 BULLETIN Post-Tropical Cyclone Hanna Advisory Number 9 NWS National Hurricane Center Miami FL AL082026 300 PM GMT Wed Sep 30 2026 ...HANNA BECOMES A REMNANT LOW PRESSURE AREA... SUMMARY OF 300 PM GMT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...33.4N 43.6W ABOUT 1230 MI...1980 KM E OF BERMUDA ABOUT 980 MI...1580 KM WSW OF THE AZORES MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...E OR 90 DEGREES AT 5 MPH...7 KM/H MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 300 PM GMT (1500 UTC), the center of Post-Tropical Cyclone Hanna was located near latitude 33.4 North, longitude 43.6 West. The post-tropical cyclone is moving toward the east near 5 mph (7 km/h). A turn toward the east-northeast is expected later today with an increase in forward speed on Thursday. Maximum sustained winds are near 35 mph (55 km/h) with higher gusts. The remnant low should gradually weaken during the next couple of days. The estimated minimum central pressure is 1008 mb (29.77 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- This is the last public advisory issued by the National Hurricane Center on this system. Additional information on this system can be found in High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php $$ Forecaster Beven
Forecast Discussion — the forecaster's reasoning
000 WTNT43 KNHC 301450 TCDAT3 Post-Tropical Cyclone Hanna Discussion Number 9 NWS National Hurricane Center Miami FL AL082026 300 PM GMT Wed Sep 30 2026 Satellite imagery this morning shows that the convection associated with Hanna has dissipated, and a recent ASCAT overpass shows that the winds have decreased below tropical storm strength. The remaining strong winds are in an east-west band well to the north and northeast of the center. Convection appears unlikely to redevelop, and based on these factors Hanna is being downgraded to a remnant low pressure area. The remnant low should move eastward to east-northward for the next several days as it gradually weakens. The low is expected to degenerate to a trough between 72-96 h. This is the last advisory issued by the National Hurricane Center on Hanna. Additional information on this system can be found in High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php FORECAST POSITIONS AND MAX WINDS INIT 30/1500Z 33.4N 43.6W 30 KT 35 MPH...POST-TROP/REMNT LOW 12H 01/0000Z 33.7N 42.5W 30 KT 35 MPH...POST-TROP/REMNT LOW 24H 01/1200Z 34.5N 40.4W 30 KT 35 MPH...POST-TROP/REMNT LOW 36H 02/0000Z 35.1N 37.9W 30 KT 35 MPH...POST-TROP/REMNT LOW 48H 02/1200Z 35.2N 35.7W 25 KT 30 MPH...POST-TROP/REMNT LOW 60H 03/0000Z 35.0N 33.8W 25 KT 30 MPH...POST-TROP/REMNT LOW 72H 03/1200Z 34.6N 31.5W 20 KT 25 MPH...POST-TROP/REMNT LOW 96H 04/1200Z...DISSIPATED $$ Forecaster Beven
Data & citation
Transit counts are gate-line crossings computed hourly from ChartNav's own live AIS network (terrestrial receivers; coverage varies by zone — the coverage figure above says how complete the picture is, and reporting gaps are only flagged for vessels that were underway and stopped reporting globally). Baselines are rolling medians of complete days. Numbers may differ from weekly satellite-AIS datasets such as IMF PortWatch, which lag by several days but see areas terrestrial receivers cannot.