SEVERE TROPICAL STORM BISING (SURIGAE) ADVISORY NO. 17 [FINAL]
Issued at: 7:00 AM PhT (23:00 GMT) Saturday, 24 April 2021
|Current Status & Outlook||BISING (SURIGAE) downgraded into a Severe Tropical Storm (STS) as it moves eastward slowly across the North Philippine Sea…will exit the Philippine Area of Responsibility (PAR) by tomorrow.
24-hr Outlook: STS BISING (SURIGAE) is forecast to move east-southeastward at an increased speed of 17 km/hr across the Western Pacific Ocean. This cyclone is expected to begin transition into an Extratropical Cyclone within the next 24 to 36 hours.
|Where is BISING (SURIGAE)?||As of 5:00 AM PhT today, April 24…2100 GMT:
|How strong is it?||Maximum Sustained Winds (1-min avg): 110 kph near the center…Gustiness: 140 kph.|
|Past Movement (06 hrs)||East @ 12 kph, across the Philippine Sea|
|Potential Philippine Landfall Area(s)||
|What Philippine areas will be directly affected?||Heavy to Extreme Rainfall (50 mm to >100 mm expected for 24 hrs):
Damaging Winds (gusts of more than 100 km/hr expected):
|Potential Storm Surge/Coastal Flooding Areas+||
+Waves of 2 to 6 meters in height is expected in storm surge-prone areas, particularly in coastal areas on where the Tropical Cyclone is headed. Kindly visit the PAGASA Storm Surge Updates for more details.
|1-Day Forecast Outlook Summary**||
**Important Note: Please be reminded that the Forecast Outlook changes every 6 hours, and the Day 2 and 3 Forecast Track have an average error of 100 and 250 km respectively… while the wind speed forecast error, averages 35 km/hr per day. Therefore, a turn to the left or right of its future track and changes in its wind speed must be anticipated from time to time.
|Other Storm’s Meteorological Information||
|Information based on data collected by Typhoon2000 (T2k) shall not be taken as official data. Weather information broadcasted and distributed by PAGASA remains as official data. Typhoon2000 (T2k) shall not be responsible for the private use and reliance of its weather information.|
Issued by: David Michael V. Padua for Typhoon2000 (T2K)
Typhoon2000 (T2K) Integrated Multi-Agency Tracks
For more info: http://www.typhoon2000.ph/multi/?name=SURIGAE
PAGASA TROPICAL CYCLONE WIND SIGNAL
Image/Screenshot Source: DOST-PAGASA (https://pubfiles.pagasa.dost.gov.ph/tamss/weather/signals_bising.png)