At 500 PM HST (0300 UTC), the center of Tropical Storm Madeline was located near latitude 17.4 North, longitude 143.1 West. Madeline is moving toward the west-northwest near 10 mph (17 km/h) and this motion is expected to continue through Monday with a gradual turn toward the west Monday night and Tuesday. Maximum sustained winds are near 65 mph (100 km/h) with higher gusts. Madeline is expected to strengthen a bit tonight and Monday before beginning to weaken on Tuesday. Tropical-storm-force winds extend outward up to 70 miles (110 km) from the center.
FORECAST POSITIONS AND MAX WINDS INIT 29/0300Z 17.4N 143.1W 55 KT 65 MPH 12H 29/1200Z 18.1N 144.5W 60 KT 70 MPH 24H 30/0000Z 18.8N 146.2W 65 KT 75 MPH 36H 30/1200Z 19.1N 148.0W 65 KT 75 MPH 48H 31/0000Z 19.2N 149.8W 60 KT 70 MPH 72H 01/0000Z 18.7N 154.0W 55 KT 65 MPH 96H 02/0000Z 17.9N 158.2W 50 KT 60 MPH 120H 03/0000Z 17.0N 162.5W 45 KT 50 MPH