Hanna
TS
Advisory 28/9 23:00
Impact
Stations
Forecast
—
No. 8 chance
Estimating…
—
Closest approach
—
Gale radius
31 km/h
Speed
Observatory has hoisted
No signal
Calculating…
Other storms
Surigae
Typhoon
Low
Nolo
HU
Polo
HU
Rachel
TS
Further reading
Eyewall replacement: why a typhoon suddenly grows
2 min read
Hong Kong's typhoon signals, explained
2 min read
Why a storm to the south brings easterly winds
3 min read
Today
Map
Storms
Aviation
Studies
Observatory has hoisted
