FPCN11 CWVR 221504 AAA UPDATED FORECASTS FOR THE SOUTH COAST OF BRITISH COLUMBIA ISSUED BY ENVIRONMENT CANADA AT 8:03 A.M. PDT SATURDAY 22 AUGUST 2026 FOR TODAY AND SUNDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. PDT. --------------------------------------------------------------------- MAJOR REFERENCE ELEVATIONS: MALAHAT: 366 METRES. WHISTLER: 658 METRES. --------------------------------------------------------------------- METRO VANCOUVER - CENTRAL INCLUDING THE CITY OF VANCOUVER BURNABY AND NEW WESTMINSTER METRO VANCOUVER - NORTHEAST INCLUDING COQUITLAM AND MAPLE RIDGE METRO VANCOUVER - SOUTHEAST INCLUDING SURREY AND LANGLEY METRO VANCOUVER - NORTH SHORE INCLUDING WEST VANCOUVER AND NORTH VANCOUVER. TODAY..INCREASING CLOUDINESS THIS MORNING. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 25. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOW 15. SUNDAY..SHOWERS ENDING LATE IN THE MORNING THEN CLEARING. RISK OF A THUNDERSTORM IN THE MORNING. HIGH 21. HUMIDEX 25. UV INDEX 5 OR MODERATE. METRO VANCOUVER - SOUTHWEST INCLUDING RICHMOND AND DELTA. TODAY..BECOMING CLOUDY THIS MORNING WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. WIND EAST 20 KM/H. HIGH 20. HUMIDEX 25. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 16. SUNDAY..SHOWERS ENDING LATE IN THE MORNING THEN CLEARING. RISK OF A THUNDERSTORM IN THE MORNING. HIGH 21. HUMIDEX 26. UV INDEX 5 OR MODERATE. FRASER VALLEY - WEST INCLUDING ABBOTSFORD. TODAY..BECOMING CLOUDY THIS MORNING WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON. TEMPERATURE STEADY NEAR 20. HUMIDEX 26. UV INDEX 3 OR MODERATE. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 15. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM EARLY IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 5 OR MODERATE. FRASER VALLEY - CENTRAL INCLUDING CHILLIWACK. TODAY..BECOMING CLOUDY THIS MORNING WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. HAZY THIS MORNING. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON. HIGH 22. HUMIDEX 27. UV INDEX 5 OR MODERATE. TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 14. SUNDAY..SHOWERS ENDING NEAR NOON THEN CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE MORNING. HIGH 16. UV INDEX 2 OR LOW. REMAINDER UNCHANGED. END