Tropical Depression Thirtyone

JTWC warning 1 · ACTIVE

Tropical Depression with 30 mph winds, 420 mi NE of Agana, Guam, moving NW at 21 mph.

Tropical Depression Thirtyone: track so far and forecast track on a map

Will Thirtyone affect you?

Max sustained wind
30 mph
Gusts
40 mph
Moving
NW at 21 mph

The forecast

From the Joint Typhoon Warning Center's latest warning (days in GMT). Forecasts beyond a day or two can change a lot.

  • SaturdayTropical Storm, 50 mph
  • SundayTyphoon, 80 mph
  • MondayTyphoon, 115 mph
  • TuesdayTyphoon, 110 mph
  • WednesdayTyphoon, 85 mph
Track it live on the map

Track history

JTWC's best track: its position and strength every six hours.

  • Tropical Depression, 30 mph
  • Tropical Depression, 30 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 25 mph
  • Tropical Depression, 15 mph
  • Tropical Depression, 15 mph

Not an official source. Track and strength are from the US military's Joint Typhoon Warning Center, which isn't the official warning for any country. Follow your national weather agency's warnings.