Official Discussion issued by the National Hurricane Center

Debby (AL042024) DATA RELEASED: 8/9/2024 3:00:00 AM UTC

Copy of official data

Tropical Depression Debby Discussion Number  27
NWS Weather Prediction Center College Park MD   AL042024
1100 PM EDT Thu Aug 08 2024

Key Messages:

1. Heavy rainfall across portions of the Carolinas is expected to
persist through today along with areas of considerable flooding.
Heavy rainfall will also result in considerable to locally
catastrophic flooding impacts across portions of the Mid-Atlantic
States and Northeast through Saturday morning.

2. A few tornadoes may occur tonight from eastern North Carolina 
into Virginia and Maryland. The threat for tornadoes will shift 
northward into parts of New Jersey, eastern Pennsylvania and 
southeast New York on Friday.

FORECAST POSITIONS AND MAX WINDS

INIT  09/0300Z 36.2N  80.2W   25 KT  30 MPH...INLAND
12H  09/1200Z 39.4N  78.0W   25 KT  30 MPH...INLAND
24H  10/0000Z 44.3N  73.9W   25 KT  30 MPH...POST-TROP/EXTRATROP
36H  10/1200Z 48.4N  64.5W   25 KT  30 MPH...POST-TROP/EXTRATROP
48H  11/0000Z...POST-TROP/EXTRATROP

$$
Forecaster Pereira/Gallina/Chenard