Tropical Storm ‘Siony’ maintained its strength while in the water portion of the country.
The typhoon was last seen 630 kilometers East of Aparri, Cagayan.
It has wind speeds of up to 65 kilometers per hour near the center and gusts of up to 80 kilometers per hour.
The storm is moving at a speed of 40 kilometers per hour in the west-northwest direction.
Today, typhoon troughs can cause light to moderate and sometimes heavy rains in Batanes, Cagayan and Isabela.
The storm will move west-northwestward or northwestward today and it will be almost stationary tomorrow until Wednesday.