TROPICAL CYCLONE ADVISORY: ABPW10 PGTW 170600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/170600Z-180600ZAUG2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 92W) PREVIOUSLY LOCATED NEAR 10.1N 157.2E IS NOW LOCATED NEAR 9.6N 156.8E, APPROXIMATELY 178 NM NORTH-NORTHWEST OF POHNPEI. ANIMATED ENHANCED MULTISPECTRAL IMAGERY (MSI) DEPICTS A BROAD AREA OF DISORGANIZED CONVECTION ALONG A CONVERGENT TROUGH AXIS ORIENTED ROUGHLY EAST-WEST. A 152158Z METOP-B ASCAT PASS REVEALED 20-25 KNOT WINDS IN THE SOUTHEASTERN QUADRANT. ENVIRONMENTAL ANALYSIS FOR THE AREA INDICATES FAVORABLE CONDITIONS FOR DEVELOPMENT, WITH LOW VERTICAL WIND SHEAR (10-15 KTS), GOOD EQUATORWARD OUTFLOW ALOFT, AND WARM SEA SURFACE TEMPERATURES (29-30 C). GLOBAL MODELS ARE IN AGREEMENT THAT 92W WILL GRADUALLY COALESCE AND BEGIN TO INTENSIFY OVER THE NEXT 48 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 12 TO 18 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1007 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS LOW. (2) NO OTHER SUSPECT AREAS. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 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.// NNNN
THUNDERSTORM (c/o PAGASA)

Thunderstorm Advisory No. 15 #VISPRSD
Issued at 06:10 PM 17 August 2026

Moderate to Heavy rainshowers with lightning and strong winds are expected over #NegrosOccidental(CityOfKabankalan, Candoni), #Antique(Valderrama, Barbaza, Tibiao, Culasi), #Iloilo(Lambunao), #Capiz(Tapaz, Jamindan), #Aklan(Balete, Altavas, NewWashington and Batan) within the next 1 to 2 hours.

The above conditions are being experienced in #Palawan(PuertoPrincesaCity), #NegrosOccidental(Ilog, CityOfSipalay, HinobaAn), #Antique(Bugasong, LauaAn, Sebaste, Pandan, Libertad, Caluya), #Aklan(Libacao, Madalag, Malinao, Banga, Kalibo, Lezo, Numancia, Makato, Tangalan, Ibajay, Nabas, Malay and Buruanga) which may persist within 1 to 2 hours and may affect nearby areas.

Published by: VISPRSDValid until: Aug 17, 2026 08:10 PM
Affected Areas: Palawan, Negros Occidental, Antique, Iloilo, Capiz + 1 more
FLOOD

Under present weather conditions, At 3:00 PM today, the Low Pressure Area (LPA) was estimated based on all available data at 1,160 km East of Northern Luzon (18.2°N, 132.7°E). Southwest Monsoon affecting Luzon and Visayas.

.
The 12-hour rainfall forecast is light to moderate rains and thunderstorms.
WATERCOURSES LIKELY TO BE AFFECTED :

+ **Guimaras** - All rivers and its tributaries
+ **Antique** - Rivers and its tributaries particularly Sibalom, Ipayo, Cagaranan, Palawan, Cairauan, Dalanas and Tibiao.
+ **Iloilo** - Rivers and its tributaries particularly Pinantan, Barotac, Akalaygan, Jalaud, Jalano, Jagdong, Jalaur, Lamunan, Jaro-Aganan, Sibalom and Guimbal.

Published by: PAGASA-DOSTValid until: Aug 18, 2026 06:01 AM
Affected Areas: Guimaras, Antique, Iloilo
spacer
METRIC | IMPERIAL
Updated: 08/17/2026 @ 6:00pm  
Temperature Current Conditions Forecast / Storm Prediction
Outside Temperature: Colder 0.9°C than last hour.

24.1°C

Cold
Indoor Temperature

83.0°C

High Today
28.0°C
10:16 AM
Low Today
23.4°C
4:30 AM
Yest High
31.3°C
11:31 AM
Yest Low
23.5°C
3:58 PM
Sta* High
37.0°C
4/28/2026
Sta* Low
0.0°C
6/27/2026
Space Weather Status
X-Ray: C1.5 Max: C1.7
NORMAL
Geomagnetic Field: 2.33
QUIET
<!-- fixupCondition in='Light Rain, Overcast' out='Light rain, Overcast' ocnt='2' --><!-- vals split on comma -->
Light rain, Overcast Light rain, Overcast ,
Light rain, Overcast

Calm Wind:  NNE
0.0

Gusting to:
0.0 km/h
Current Rain Rain Total:
201.9 mm
Rain Warning Rain Rate:
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.5 % of 100%
LA NINA / EL NINO
Monday
Rain, Overcast rain
Rain, Overcast with 30°C
25°C
Tuesday
Rain, Overcast rain
Rain, Overcast with 26°C
24°C
Wednesday
Rain, Overcast rain
Rain, Overcast with 26°C
25°C
VOLCANO THERMAL ALERT STATUS
TAAL
Volcano Alert Status
MAYON
Volcano Alert Status
PINATUBO
Volcano Alert Status
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.9°C since last hour. 23.9°C
Last Hour: Decreased 0.9°C since last hour. 0.9°C
High 10:16 AM: 27.8°C
Low 4:30 AM: 23.2°C
Record High: 31.0°C on
May-26-2026
Record Low: 0.0°C on
Jun-27-2026
Wetbulb: 24.0°C


Today: 201.90 mm
Rate (/hr): 3.60 mm
Yesterday: 43.80 mm
Last 7 Days: 473.40 mm
Aug Rain: 1065.90 mm
Aug to Date
  Avg:10
0.00 mm
Aug to Date
  Diff from Avg:10
Over 1065.9 mm for the month 1065.90 mm
Aug Avg: 466.70 mm
Diff from Avg: Over 599.2 mm for the month 599.20 mm
Season:1 2047.8 mm
YTD
  Avg:11
1.00 mm
YTD
  Diff from Avg:11
Over 2046.8 mm for the year 2046.80 mm
86 rain days in 2026
16 days in August
0 days since last rain
Current: NNE  0.0 km/h
Highest Speed: 29.6 km/h
1Hr Average: 7.7 km/h
Wind Run: 108.38 km
Wind Gust
Current: 0.0 km/h
Today: 64.8 km/h 7:46 AM
Month: 124.9 km/h Aug-16
Year: 124.9 km/h Aug-16
Record Gust: 124.9 km/h
Aug-16-2026
Sunlight:
12 hrs 35 min 50 sec
of Sunlight Today
Which is 42 sec Shorter
Than Yesterday


(Noon)
graph (Midnight)

Highslide JS
Morning Crescent, 4 days, 16 hours, 59 minutes in cycle
26%
Illuminated
Outside Humidity Barometer
Current: No Change 99%
Last Hour: No Change 0%
High 12:00 AM: 99%
Low 12:00 AM: 99%
Record High: 99%
Dec-10-2025
Record Low: 0%
May-5-2026
Current: Rising 0.5  hPa/hr 1004.6 hPa
Last Hour: Steady
High 8:01 AM: 1005.4
Low 2:49 PM: 1003.4
Record High: 1017.0 hPa
Jan-24-2026
Record Low: 941.0 hPa
Jun-27-2026
Cooling Degree Days Tide Heat Index Air Quality
Today: 4.6
Aug: 136.6
2026 to Date: 2027.8
Heating Degree Days
2026 to Date: 0.0

43 minutes to low tide at
07:19 PM PST


Current: 23.0°C
High 10:16am: 35.4°C
Yesterday: 42.7°C
Record: 56.5°C
May-26-2026

34

Good

PM2.5: 8.2 ug/m3 PM10: 13 ug/m3

Last Updated: 2026-08-17 18:36:53 PHT
Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes
Highest:
9:38 AM
3.0
1 W/m2
0%
W/m2 SI
High Today:
9:39 AM
257  W/m2
Record:
1463 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 28.5°C
Sunrise: 5:42 am
Sunset: 6:17 pm
Moonrise: 9:35 am
Moonset: 9:28 pm
Full Moon: 04:19 UTC August 28 2026
Next Eclipse:
Image
28 Aug 2026 (11 days away): Partial lunar eclipse Fri, 28 Aug 2026 12:14:00 PM PST
Updated at Midnight
Current ET: 0.60 mm
7-Days Rain: 473.40 mm
7-Days ET: 8.60 mm
7-Day:  464.8 mm water in excess of what evaporated in last 7 days. 464.8 mm
August:  900.9 mm water in excess of what evaporated this month. 900.9 mm
Solar HF Condition
HIGHS: LOWS:
37.0°C
Apr-28-2026
0.0°C
Jun-27-2026
Daytime Records
  34.2°C
May-03-2026
  23.4°C
Dec-20-2025
Nitetime Records
  31.6°C
Apr-05-2026
  23.4°C
Jan-02-2026
ICN:22 | S3C2:5 | Ajax 3.xx
ISS:Ok | CON:%vpconsolebattery% | RCP:%vpreception2%
METRIC | IMPERIAL
Updated: 08/17/2026 @ 6:00pm  
1 Rain season in the Philippines: June 1st to Oct 31st.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Luftdaten System esp8266 and is updated every 5 mins..   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 17 of just the month of August for this station since 2016.   11 Historical average rain this season to day 17 of August for this station since 2016.
 VC Weather Forecast  -   with local Weather Outlook for Monday & Tuesday
Monday
Rain, Overcast rain
Rain, Overcast
30°C
25°C
VC forecast: Cloudy skies throughout the day with a chance of rain throughout the day. Chance of precipitation (rain) 100%. High: 30°C. Low: 25°C. Wind W 23->46 km/h. UV Index 2.
Local Weather Advisory:
Issued: 4:00 PM, 17 August 2026 At 3:00 PM today, the Low Pressure Area (LPA) was estimated based on all available data at 1,160 km East of Northern Luzon (18.2°N, 132.7°E). Southwest Monsoon affecting Luzon and Visayas.
Tuesday
Rain, Overcast rain
Rain, Overcast
26°C
24°C
VC forecast: Cloudy skies throughout the day with a chance of rain throughout the day. Chance of precipitation (rain) 100%. High: 26°C. Low: 24°C. Wind SW 36->57 km/h.
 VC Short Term Weather Forecast
Wednesday
Rain, Overcast rain
Rain, Overcast
Thursday
Rain, Partially cloudy rain
Rain, Partially cloudy
Friday
Rain, Overcast rain
Rain, Overcast
Saturday
Rain, Partially cloudy rain
Rain, Partially cloudy
Sunday
Rain, Overcast rain
Rain, Overcast
Monday
Rain, Partially cloudy rain
Rain, Partially cloudy
Tuesday
Rain, Partially cloudy rain
Rain, Partially cloudy
26°C
25°C
30°C
26°C
31°C
26°C
30°C
26°C
30°C
25°C
30°C
25°C
30°C
26°C
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