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Kujira (01W) Downgraded to Tropical Storm

May 7th, 2009 Category: Tropical Cyclones

Track of Tropical Storm 01W (Kujira) - May 6th, 2009 © Univ. of Wisconsin

Track of Tropical Storm 01W (Kujira) - May 6th, 2009


TS 01W

Kujira (01W) has been downgraded from typhoon to tropical storm status.

The system, which is located approximately 150 nm east-northeast of Iwo-To, Japan, has tracked north-northeastward at 19 knots over the past six hours. Maximum significant wave height is 21 feet.

TS 01W has rapidly lost its vertical organization and is beginning to take on frontal characteristics, indicative of an extratropical system.

With a complete shearing of convection from the low level circulation center (LLCC) and induction of dry mid-latitude air into the LLCC, Kujira is expected to fully transition to an extratropical system within the next 12 hours.

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