1. PAGASA announced Metro Manila under Typhoon Signal #2. What does it mean?

2. Under Typhoon Signal #4 are Zambales, Tarlac and Pampanga. What does this signal mean?

3. Cebu was declared under Typhoon Signal #3. What does this imply

4. Davao is under Typhoon Signal #1. What does it mean?

DAMAGE TO STRUCTURE: Light to Moderate damage to high risk structures; Very light to light damage to medium-risk structures; No damage to very light damage to low risk structures

2. PSWS No. 4: The fourth storm warning signal indicates that a very intense typhoon with winds of more than 185 kph may be expected within at least 12 hours. The typhoon is potentially very destructive. Large trees are expected to be uprooted and residential and institutional buildings could be severely damaged

3. Public Storm Warning Signals

Public Storm Warning Signals are raised to warn the public of incoming weather disturbances. Once a Storm Signal is raised, conditions are not yet necessarily felt in the given area. ... The weather disturbance is expected in 18 hours once Public Storm Warning Signal No. 3 is raised.

4. Tropical cyclone wind signals refer to wind and not rainfall. Areas placed under Signal No. 1 can expect winds of 30 to 60 km/h or "strong breeze to near-gale conditions" in at least 36 hours.