Storyline · concluded · The storm ledger
Francine
Every dispatch filed on Francine, in order, so you can watch the call sharpen from first mention to the last word.
5Dispatches
6Days · SEP 7–SEP 12
I-26Tropics
The route · every exit
- Exit 1 · SEP 7 · Subscribers Invest 90L next best chance at Francine next week
- Exit 2 · SEP 8 · Subscribers Second half of Atlantic season starts with Francine
- Exit 3 · SEP 9 · Subscribers Francine expected to intensity into a hurricane
- Exit 4 · SEP 10 · Subscribers After a period of struggling against dry air, Francine set to intensify perhaps to Category 2
- Exit 5 · SEP 12 · Subscribers Gordon expected to be a fish storm, potentially a major hurricane
END
Why I-26?
Tropical stories ride Interstate 26, after the 26 °C sea-surface temperature often used as a rough threshold for tropical development.
26 °C
The sea-surface temperature often used as a rough threshold for tropical development; the shield number of this road.
Invest
An area the Hurricane Center is investigating, numbered 90–99 with a basin letter, before it has a name.
ACE
Accumulated Cyclone Energy: a season's wind, squared and summed every six hours. Climatology sets the scale.