Issued At: 5:00 a.m., 16 August 2012
Valid Beginning: 5:00 a.m. today until 5:00 a.m. tomorrow
24-hr Mean Sea Level Pressure
Predicted Mean Sea Level Pressure
Analysis for 8 a.m., 16 August 2012
24-hr Mean Sea Level StreamliSEs
Predicted Mean Sea Level Wind
Analysis for 8 a.m., 16 August 2012
Satellite Image
Satellite Image
for 4:32 a.m., 16 August 2012

Synopsis:

At 4:00 a.m. today, Tropical Storm “HELEN” was estimated based on satellite and surface data at 290 km West Northwest of Laoag City (19.1°N 117.7°E) with maximum sustained winds of 85 kph near the center and gustiness of up to 100 kph. It is forecast to move West Northwest at 24 kph. Southwest monsoon affecting Luzon and Western Visayas.

Forecast:

5:51 AM 8/16/2012 Western section of Luzon will experience occasional to frequent rains which may trigger flashfloods and landslides while the rest of Luzon and Western Visayas will have mostly cloudy skies with scattered rainshowers and thunderstorms. The rest of the country will be partly cloudy to cloudy with isolated rainshowers or thunderstorms.
RAINFALL ADVISORY(TERMINATED)

For:Metro Manila
Issued at: 4:20 AM, 16 August 2012
Light to Moderate rains were observed for the past hour.

With this development, all Rainfall Advisory are now TERMINATED. However, possibility of occasional Light to moderate rains over some portions of Metro Manila.

Source: Pagasa