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Isaias

2026 Atlantic hurricane season

Tropical Storm Hanna (2026)

Hanna reached tropical storm strength in the 2026 Atlantic season. The National Hurricane Center issued 9 public advisories on it, Sep 28 to Sep 30. Everything below is NHC’s own record.

Hanna at a glance

First advisory
11:00 AM AST Mon Sep 28
Final advisory
3:00 PM GMT Wed Sep 30
Advisory 9
Peak winds
45 mph
First reported in advisory 1
Lowest pressure
1002 mb
Public advisories
9

How NHC classified it

  1. Tropical Storm Hannafrom advisory 1, 11:00 AM AST Mon Sep 28
  2. Post-Tropical Cyclone Hannafrom advisory 9, 3:00 PM GMT Wed Sep 30

In NHC’s words

“TROPICAL STORM HANNA FORMS IN THE CENTRAL SUBTROPICAL ATLANTIC”

First advisory, 11:00 AM AST Mon Sep 28

“HANNA BECOMES A REMNANT LOW PRESSURE AREA”

Final advisory, 3:00 PM GMT Wed Sep 30

Where Hanna went

The center’s position at each of NHC’s 9 advisories, from advisory 1 (circle) to advisory 9 (square).

50°W45°W35°NAdvisory 1 · 45 mphAdvisory 2 · 45 mphAdvisory 3 · 45 mphAdvisory 4 · 45 mphAdvisory 5 · 40 mphAdvisory 6 · 40 mphAdvisory 7 · 40 mphAdvisory 8 · 40 mphAdvisory 9 · 35 mphAdv. 1Adv. 9
DepressionTropical stormCat 1Cat 2Cat 3+Positions from NHC public advisories; coastline approximate.

Hanna advisory history

Every public advisory the National Hurricane Center has issued for Hanna, newest first, back to the first at 11:00 AM AST Mon Sep 28. Headlines are NHC’s own words.

9 advisories · peak winds so far 45 mph · lowest pressure 1002 mb

  1. Advisory 9

    Post-Tropical Cyclone Hanna

    HANNA BECOMES A REMNANT LOW PRESSURE AREA

    35 mph · 1008 mb · 33.4N 43.6W · E 5 mph

    Read advisory 9 on nhc.noaa.gov ↗
  2. Advisory 8

    Tropical Storm Hanna

    HANNA EXPECTED TO BECOME A REMNANT LOW BY TONIGHT

    40 mph · 1006 mb · 33.5N 43.9W · ESE 5 mph

    Read advisory 8 on nhc.noaa.gov ↗
  3. Advisory 7

    Tropical Storm Hanna

    HANNA HOLDING STEADY WHILE MAINTAINING A SOUTHEASTWARD TRACK

    40 mph · 1005 mb · 33.7N 43.6W · SE 12 mph

    Read advisory 7 on nhc.noaa.gov ↗
  4. Advisory 6

    Tropical Storm Hanna

    HANNA STILL MOVING SOUTHEASTWARD WITH LITTLE CHANGE IN STRENGTH

    40 mph · 1005 mb · 34.0N 44.5W · SE 12 mph

    Read advisory 6 on nhc.noaa.gov ↗
  5. Advisory 5

    Tropical Storm Hanna

    HANNA MOVING SOUTHEASTWARD AND SLIGHTLY WEAKER

    40 mph · 1004 mb · 34.6N 45.5W · SE 12 mph

    Read advisory 5 on nhc.noaa.gov ↗
  6. Advisory 4

    Tropical Storm Hanna

    HANNA HOLDS STEADY WHILE MAINTAINING AN EAST-SOUTHEAST TRACK

    45 mph · 1002 mb · 35.2N 46.2W · ESE 15 mph

    Read advisory 4 on nhc.noaa.gov ↗
Show 3 earlier advisories
  1. Advisory 3

    Tropical Storm Hanna

    HANNA REMAINS STEADY AS IT CONTINUES EAST-SOUTHEASTWARD

    45 mph · 1002 mb · 36.0N 47.7W · ESE 14 mph

    Read advisory 3 on nhc.noaa.gov ↗
  2. Advisory 2

    Tropical Storm Hanna

    HANNA FORECAST TO BE A SHORT LIVED TROPICAL STORM AS IT MOVES EASTWARD ACROSS THE CENTRAL SUBTROPICAL ATLANTIC

    45 mph · 1006 mb · 36.5N 48.7W · ESE 17 mph

    Read advisory 2 on nhc.noaa.gov ↗
  3. Advisory 1

    Tropical Storm Hanna

    TROPICAL STORM HANNA FORMS IN THE CENTRAL SUBTROPICAL ATLANTIC

    45 mph · 1006 mb · 36.6N 50.4W · E 17 mph

    Read advisory 1 on nhc.noaa.gov ↗

From NHC’s permanent advisory archive (public domain). Times are as NHC issued them.

The official record

Salty Forecast is a free, ad-free weather site and is not affiliated with NOAA, the National Weather Service or the National Hurricane Center. NHC products quoted here are US Government works in the public domain. Nothing on this page is an official forecast or an instruction to act — for that, use hurricanes.gov and your county emergency management office.