CURRENT TROPICAL CYCLONES
Tropical Cyclone 01S (Alicia)…is located approximately 428 NM south of Diego Garcia
Northeast Pacific




Central Pacific

Here’s a satellite image of this area
Here’s a link to the Central Pacific Hurricane Center (CPHC)
Western North Pacific
Tropical Cyclone 25W (Vamco) – Final Warning
Here’s what the computer models show
According to the JTWC, composite radar loops and numerous surface wind observations including those from Vinh, Dong Hoi, and Savannakhet AP, indicate TY 25W has made landfall.
The rugged terrain of Indochina Peninsula, plus the entrainment of cool dry continental air will rapidly erode the system, as it drags further inland across central Vietnam and central Laos…leading to dissipation within 24 hours as it enters Thailand.



Here’s what the computer models show
According to the JTWC, the system is in a favorable environment, with low 10-15 knot wind shear, and strong westward and poleward outflow, and warm sea surface temperatures.
The favorable environment will fuel steady intensification to a peak of 65 knots within 12 hours. Afterward, increasing wind shear and cooling sea surface temperatures will gradually erode the cyclone toward dissipation by 96 hours.
