3 August 2017 - bulletin 447

Updated at 0900 GMT
Latest warnings for 07W and 13W
Disturbance update


NORTHWESTERN PACIFIC OCEAN
TYPHOON Noru / 07W
Warning 55 from JTWC at 0900 GMT
Position 28.0N 134.1E
Location 348 miles ENE of Kadena AB, Okinawa, Japan
Movement 310° (NW) at 8 knots
Maximum sustained winds 85 knots gusting to 105 knots
Winds of 34 knots or higher occur within 100 to 170 miles of the centre
Winds of 64 knots or higher occur within 35 miles of the centre
Threatened landmasses Kyushu, Japan
Maximum significant wave height 38 feet
Next warning from JTWC at 1500 GMT

Noru is moving northwest. The storm's intensity will gradually increase to 95 knots, until landfall into Kyushu on August 6th. Noru will then rapidly weaken as it tracks across mainland Japan.

Tropical storm Nalgae / 13W
Warning 10 from JTWC at 0900 GMT
Position 27.7N 164.2E
Location 521 miles NNW of Wake Island
Movement 335° (NNW) at 12 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 30 to 35 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 12 feet
Next warning from JTWC at 1500 GMT

Nalgae is moving northwest. The system will intensify to 45 knots before becoming extra-tropical.

TROPICAL DISTURBANCE UPDATE
EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System 91E
Position 13.0N 100.3W
Likelihood of tropical cyclone formation within 48 hours is LOW (20%)
Likelihood of tropical cyclone formation within 5 days is LOW (20%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1330 GMT
System 98W
Position 24.7N 176.5E
Location 390 miles WSW of Midway Island
Likelihood of tropical cyclone formation within 24 hours is LOW 

NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 10N 15W
Likelihood of tropical cyclone formation within 48 hours is LOW (20%) 
Likelihood of tropical cyclone formation within 5 days is MEDIUM (50%)  

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