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2026-08-21 04:49 AM ALERT: Type II Radio Emission Begin Time: 2026 Aug 20 1848 UTC Estimate Velocity: 927 km/s Comment: TROPICAL CYCLONE ADVISORY: ABPW10 PGTW 210100 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/210100Z-210600ZAUG2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/201951ZAUG2026// REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/201952ZAUG2026// NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: (1) AT 20AUG26 1800Z, TROPICAL STORM 17W (SAUDEL) WAS LOCATED NEAR 13.7N 149.6E, APPROXIMATELY 238 NM EAST-SOUTHEAST OF SAIPAN, AND HAD TRACKED NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 40 KNOTS GUSTING TO 50 KNOTS. SEE REF A (WTPN31 PGTW 202100) FOR FURTHER DETAILS. (2) AT 20AUG26 1800Z, TROPICAL DEPRESSION 18W (EIGHTEEN) WAS LOCATED NEAR 20.1N 108.4E, APPROXIMATELY 150 NM EAST-SOUTHEAST OF HANOI, VIETNAM, AND HAD TRACKED WEST-NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 25 KNOTS GUSTING TO 35 KNOTS. SEE REF B (WTPN32 PGTW 202100) FOR FURTHER DETAILS. (3) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 94W) PREVIOUSLY LOCATED NEAR 23.9N 127.1E HAS DISSIPATED AND IS NO LONGER SUSPECT FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE IN THE NEXT 24 HOURS. (2) NO OTHER SUSPECT AREAS. C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (INVEST 96W) PREVIOUSLY LOCATED NEAR 33.2N 164.1E IS NOW LOCATED NEAR 35.6N 160.9E, APPROXIMATELY 969 NM EAST-SOUTHEAST OF MISAWA, JAPAN. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS INVEST 96W WITH A FULLY EXPOSED LOW-LEVEL CIRCULATION CENTER (LLCC) AND DEEP ASSOCIATED CONVECTION OVER THE WEST-NORTHWESTERN PERIPHERY. A POTENT UPPER-LEVEL LOW PRESENTLY INHIBITS CONVECTIVE ACTIVITY OVER THE CENTER, AND PLENTY OF DRY AIR IS WRAPPING INTO THE CIRCULATION. DETERMINISTIC MODELS SHOW 96W TRANSITING NORTHWESTWARD AND DIMINISHING AS THE UPPER-LEVEL LOW WEAKENS AND THE ENVIRONMENTAL CONDITIONS BECOME MORE HOSTILE, WITH TRANSITION INTO A TROPICAL CYCLONE BEING UNLIKELY. FOR HAZARDS AND WARNINGS, REFERENCE THE FLEET WEATHER CENTER SAN DIEGO HIGH WINDS AND SEAS PRODUCT OR REFER TO LOCAL WMO DESIGNATED FORECAST AUTHORITY. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 28 TO 33 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1005 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS LOW. (2) NO OTHER SUBTROPICAL SYSTEMS. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 3. JUSTIFICATION FOR REISSUE: DISSIPATED AREA IN PARA. 1.B.(1).// NNNN
THUNDERSTORM (c/o PAGASA)

Thunderstorm Advisory No. 1 #MINPRSD
Issued at 11:30 AM 21 August 2026

Light to Moderate to Occasionally Heavy rainshowers with lightning and strong winds are expected over #Bukidnon(ImpasugOng), #DavaoOriental(Boston, Cateel), #Sarangani(Malungon), #SouthCotabato(Tupi and Polomolok) within the next 1-2 hours.

The above conditions are being experienced in #DavaoOriental(Caraga and Baganga) which may persist within 1-2 hours and may affect nearby areas.

Published by: MINPRSDValid until: Aug 21, 2026 01:30 PM
Affected Areas: Bukidnon, Davao Oriental, Sarangani, South Cotabato
RAINFALL

Rainfall Advisory No. 97 #NLPRSD
Weather System: Southwest Monsoon (Habagat)
Issued at 11:00 AM 21 August 2026

Light to Moderate to at times Heavy rains are expected over #Pangasinan(CityOfAlaminos, Sual, Labrador, Dasol, Infanta), #Apayao(Calanasan, Kabugao, Luna, SantaMarcela, Pudtol), #Cagayan(Claveria, SanchezMira, Aparri, Pamplona, Abulug, Ballesteros), #IlocosNorte(Bacarra, Badoc, CityOfBatac, Carasi, Currimao, Dingras, Banna, LaoagCity, Marcos, NuevaEra, Paoay, Pasuquin, Piddig, Pinili, SanNicolas, Sarrat, Solsona, Vintar, Burgos), #Abra(Tineg, Lagayan and Danglas) within the next 2 to 3 hours.

The above conditions are being experienced in #Batanes, #Pangasinan(Mabini), #Cagayan(Calayan, SantaPraxedes), #IlocosNorte(Adams, Bangui, Dumalneg and Pagudpud) which may persist within 2 to 3 hours and may affect nearby areas.

The public and the Disaster Risk Reduction and Management Offices concerned are advised to MONITOR the weather condition and watch for the next warning to be issued at 02:00 PM Today.

All are advised to take precautionary measures against the impacts associated with these hazards. Residents along mountain slope are advised for possible landslides, mudslides, rockslides and flash flood.

Published by: NLPRSDValid until: Aug 21, 2026 01:00 PM
Affected Areas: Batanes, Batanes, Batanes, Batanes, Batanes + 46 more
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METRIC | IMPERIAL
Updated: 08/21/2026 @ 11:30am  
Temperature Current Conditions Forecast / Storm Prediction
Outside Temperature: Warmer 0.4°C than last hour.

31.1°C

Heat Index:  44.7°C
Feels like:  45°C
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Indoor Temperature

85.6°C

Max Humidex:  48.2°C
Indoor Humidity: %
High Today
31.2°C
10:33 AM 		Low Today
27.5°C
4:41 AM
Yest High
31.0°C
2:36 PM 		Yest Low
24.5°C
5:57 AM
Sta* High
37.0°C
4/28/2026
 Sta* Low
0.0°C