Dolly 2026

AL042026 Advisory Number 1,

DISCLAIMER This is not official information or modeling, I’m just a dude on the internet. Please follow all guidance from NOAA and your local officials.

Windfield Map

gis_img

  • as of 2026-08-27T16:02:10+00:00
  • 100px per degree
  • GWAF 0.9
  • No Friction
  • default radius of maximum wind is 15kts

Data Files

Download Zip

File List:

  • dolly2026_100x100.csv
  • dolly2026_100x100.png
  • dolly2026_100x100.wld
  • dolly2026_100x100_2026-08-27T160100+0000.jpeg

Official Advisory Discussion

At 1100 AM AST (1500 UTC), the center of Tropical Storm Dolly was located near latitude 13.6 North, longitude 38.7 West. Dolly is moving toward the west near 24 mph (39 km/h) and this motion is expected to continue for the next couple of days. On the forecast track, this system should be nearing the Leeward Islands this weekend.

Satellite wind data indicate that the maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Little change in strength is forecast during the next 48 hours, and Dolly is forecast to degenerate into a tropical wave before it reaches the Leeward Islands.

Tropical-storm-force winds extend outward up to 60 miles (95 km) from the center.

The estimated minimum central pressure is 1007 mb (29.74 inches).

HAZARDS AFFECTING LAND

Key messages for Dolly can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT4 and WMO header WTNT44 KNHC.

RAINFALL: Heavy rain from this system could begin to affect the Leeward Islands late Saturday into Sunday, the Virgin Islands, Puerto Rico and Hispaniola Sunday and Monday. This heavy rain may produce flash flooding, especially in areas of higher terrain.

NEXT ADVISORY

Next complete advisory at 500 PM AST.

$$