Overall Red Tropical Cyclone alert for RAI-21 in Philippines from 13 Dec 2021 00:00 UTC to 20 Dec 2021 18:00 UTC

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Overall Red alert Tropical Cyclone for RAI-21

in Philippines

Event Summary

Tropical Cyclone RAI-21 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Updated: this report is based on advisory number 32: (08 Jul 2022 03:10).

Name	RAI-21
Glide number:	TC-2021-000202-PHL
From - To	13 Dec - 20 Dec
Exposed countries	Philippines
Exposed population	13 million in Category 1 or higher
Maximum wind speed	259 km/h, Category 5
Maximum storm surge	n.a.
Vulnerability	Medium (Philippines)

Weather forecast centres

Regional Specialized Meteorological Centres (RSMCs), Tropical Cyclone Warning Centres (TCWCs).

RSMC Tokyo-Typhoon Center/Japan Meteorological Agency

http://www.jma.go.jp/en/typh/

National Meteorological and Hydrological Services (NMHSs)

Philippine Atmospheric Geophysical and Astronomical Services Administration, PAGASA
http://www1.pagasa.dost.gov.ph

Wind

Precipitation

Temp Min

Temp Max

Interactive Map

Source: NOAA-GFS(Meteo); GDACS/JTWC (TcTrack )

Source: NOAA-GFS

Meteo Assessment +

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Event Summary

Weather forecast centres

National Meteorological and Hydrological Services (NMHSs)

Philippine Atmospheric Geophysical and Astronomical Services Administration, PAGASAhttp://www1.pagasa.dost.gov.ph

Meteo Assessment +

Philippine Atmospheric Geophysical and Astronomical Services Administration, PAGASA
http://www1.pagasa.dost.gov.ph