Japan Meteorological Agency
Tropical Cyclone Advisory #25 - 21:00 PM JST August 30 2018
TYPHOON JEBI (T1821)
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East of the Northern Mariana Islands
At 12:00 PM UTC, Typhoon Jebi (950 hPa) located at 17.8N 146.9E has 10 minute sustained winds of 85 knots with gusts of 120 knots. The cyclone is reported as moving west at 11 knots.
Storm Force Winds
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40 NM from the center
Gale Force Winds
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180 NM from the center in northern quadrant
150 NM From the center in southern quadrant
Dvorak Intensity: T5.5
Forecast and Intensity
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24 HRS: 18.7N 142.0E - 100 knots (CAT 4/Very Strong Typhoon) West of the Northern Mariana Islands
48 HRS: 21.1N 137.8E - 105 knots (CAT 5/Intense Typhoon) Sea South of Japan
72 HRS: 24.4N 135.2E - 100 knots (CAT 4/Very Strong Typhoon) Sea South of Japan