TYPHOON LUPIT [RAMIL/22W/0920]

LUPIT (RAMIL) MAX WIND SPEED PER AGENCY:

+ Philippines (PAGASA/10-min avg): 175 km/hr
+ Hong Kong (HKO/10-min avg): 160 km/hr
+ USA (JTWC/1-min avg): 150 km/hr
+ Beijing (NMC/2-min avg): 145 kph
+ Taiwan (CWB/10-min avg): 140 km/hr
+ Korea (KMA/10-min avg): 140 km/hr
+ Japan (JMA/10-min avg): 130 km/hr

TYPHOON LUPIT [RAMIL/22W/0920]
T2K PUBLIC ADVISORY NUMBER 023
6:00 PM PST (10:00 GMT)
Wed 21 October 2009
Source: T2K ANALYSIS / JTWC WARNING #030
# View: Advisory Archives (2004-2009)

Typhoon LUPIT (RAMIL) continued moving WSW closer to Extreme Northern Luzon...outer rainbands approaching Batanes Group & Northern Cagayan.

*Residents and visitors along Northern Luzon & Taiwan should closely monitor the progress of LUPIT (RAMIL).

*Kindly refer to your local warnings & bulletins issued by your country's official weather agency. This advisory is intended for additional information purposes only.

+ Forecast Outlook: LUPIT is expected to decelerate as it tracks WSW w/in the next 12 to 24 hours. Its wind speed will slightly strengthen back to Category 2 (165 kph) as it moves closer to the coast of Northeastern Luzon due to improved atmospheric conditions (warm ocean moisture & unstable air). The 2 to 5-day Long-Range Forecast shows LUPIT making landfall over the northern tip of Cagayan on Friday afternoon, Oct 23 approx. 2-3PM as it barely moves Westward. It shall continue moving ona slow trek across the Northern portions of Cagayan, Apayao and Ilocos Norte throughout Saturday Oct 24. The core shall be off Laoag City early Sunday morning Oct 25 at around 2-3AM as a weakened Tropical Storm. By Monday morning, Oct 26, LUPIT shall be moving slowly across the South China Sea, away from Ilocos Norte, re-strengthening back to a minimal Typhoon. *Alternate Forecast Scenario: There is a strong possibility that LUPIT might track Westward passing thru the Balintang Channel and spare Cagayan & Ilocos Norte from a direct hit, then move WNW to NW-ward towards Taiwan or SE China. This scenario is likely as some models deviates from the abovementioned current forecast. The probability of this alternate forecast remains high. Please be reminded that the Forecast Outlook changes every 6 hours, so a turn to the left or right of its future track and other conditions must be considered. So please stay tuned.

+ Effects: LUPIT's circulation remains organized & large with a cloud-filled EYE. The outer & inner rain bands remains at sea...not yet affecting any major islands at this time, however, LUPIT may begin to affect Extreme Northern Luzon beginning tonight - if the forecast movement continues...deteriorating weather conditions can be expected within the next 36 to 72 hours. 1-day rainfall accumulations of 75 up to 200 mm (moderate to heavy rain) can be expected along its rainbands...with isolated accumulations of 400 mm or more (very heavy to extreme rain) near the center of LUPIT particularly along its projected path. Residents in low-lying areas & steep slopes must remain alert & seek evacuation for possible life-threatening flash floods, mudslides & landslides due to the anticipated heavy rains brought about by this system. Precautionary measures must be initiated if necessary. Possible coastal Storm Surge flooding of 4 to 5 feet above normal tide levels...accompanied by large and dangerous battering waves...is possible along the coastal areas of Extreme Northern Luzon especially along Cagayan, Batanes-Calayan-Babuyan Island Group, Isabela & Ilocos Norte. Very minimal damage is likely on this type of storm surge. Danger from Rip Currents or Rip Tides can be expected along the beach-front areas of Northern Luzon & Taiwan.

[Important Note: Please keep in mind that the above forecast outlook, effects, current monsoon intensity, & tropical cyclone watch changes every 6 to 12 hrs!]

Time/Date: 6:00 PM PST Wed October 21 2009
Location of Eye: 19.5º N Lat 125.9º E Lon
Distance 1: 420 km (227 nm) ESE of Basco, Batanes
Distance 2: 460 km (248 nm) ENE of Aparri, Cagayan
Distance 3: 490 km (265 nm) NE of Tuguegarao City
Distance 4: 505 km (272 nm) NE of Ilagan City
Distance 5: 545 km (295 nm) NE of Casiguran, Aurora
Distance 6: 575 km (310 nm) ENE of Laoag City
Distance 7: 715 km (387 nm) NNE of Naga City
Distance 8: 755 km (408 nm) NE of Metro Manila
MaxWinds (1-min avg): 150 kph (80 kts) near the Eye
Peak Wind Gusts: 185 kph (100 kts)
Rainbands' Rain Rate: 2 to 30 mm/hr (.02 to 1.2 in/hr) new!
Saffir-Simpson Typhoon Scale: Category 1
Coastal Storm Surge Height: 4-5 feet [1.2-1.7 m]
Minimum Central Pressure: 963 millibars (hPa)
Recent Movement: WSW @ 13 kph (07 kts)
Projected Area of Impact: Cagayan-Ilocos Norte
Size (in Diameter): 890 km (480 nm) / Very Large
Max Sea Wave Height (near center): 33 ft (10.0 m)
T2K TrackMap #021 (for Public): 6 PM PST Wed Oct 21
JTWC Ship Avoidance TrackMap: 2 PM Wed Oct 21
Multi-Agency Forecast TrackMap: 2 PM Wed Oct 21
TSR Wind Probabilities: Current to 5-days Ahead
NASA-JAXA TMI Image: Latest Rainrate 01
EORC-JAXA TRMM Image: Latest Rainrate 02
Zoomed Satellite Pic: Near Real-Time
Wunderground Animation: 6-12 hr. GIF Loop

PHILIPPINE STORM SIGNAL # THREE (3) click to know meaning
In Effect: NORTHERN CAGAYAN & CALAYAN-BABUYAN-BATANES ISLAND GROUP.

PHILIPPINE STORM WARNING SIGNAL # TWO (2) click to know meaning
In Effect: ILOCOS NORTE, APAYAO, REST OF CAGAYAN, ABRA, KALINGA, & ISABELA.

The above areas will experience stormy weather beginning tonight or tomorrow (with winds not exceeding 100 kph for #02 and more than 100 kph for #03). Coastal waters will be rough to very rough and extremely dangerous to all types of seacrafts.

PHILIPPINE STORM WARNING SIGNAL # ONE (1) click to know meaning
In Effect: ILOCOS SUR, MT. PROVINCE, IFUGAO, BENGUET, LA UNION, NUEVA VIZCAYA, QUIRINO, AURORA, NORTHERN QUEZON, & POLILLO ISLANDS.

The above areas will have rains and winds of not more than 60 kph beginning tonight or tomorrow. Coastal waters will be moderate to rough.

Residents living in low-lying and mountainous areas under Public Storm Warning Signal Numbers 3, 2 & 1 are alerted against flashfloods, mudflows, mudslides and landslides...while those living in coastal & beach-front areas are advised to seek higher grounds due to possible storm surge (aka. big waves) that could reach a high of 5 feet or more.