When will Tropical Storm Humberto form? (AL)
1
1kṀ1971Dec 31
1.6%
September 22
3%
September 23
3%
September 24
5%
September 25
26%
September 26
28%
September 27
7%
September 28
7%
September 29
7%
September 30
14%
Resolution source: https://www.nhc.noaa.gov/archive/2025/
Subtropical storm also counts.
Resolves to the UTC time written in the advisory text.
N/A if does not form in 2025.
This question is managed and resolved by Manifold.
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