FLCN39 CWVR 311330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 31 JULY 2015 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-JULY-2015 SOUTHERN INTERIOR TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M FRASER CANYON 11/POOR 8 273 94/GOOD 9 3356 79/GOOD 7 3065 KAMLOOPS 11/POOR 5 401 98/GOOD 9 3737 73/GOOD 5 3720 OKANAGAN 10/POOR 6 490 99/GOOD 11 3825 99/GOOD 11 3535 CASTLEGAR 11/POOR 7 540 99/GOOD 10 3869 97/GOOD 9 3809 CRANBROOK 9/POOR 2 973 99/GOOD 17 4270 99/GOOD 19 4221 REVELSTOKE 11/POOR 2 603 80/GOOD 6 3785 89/GOOD 8 3556 GOLDEN 11/POOR 7 827 97/GOOD 9 4092 99/GOOD 10 4001 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 17 W 18 W 20 CRANBROOK W 16 W 17 W 19 CENTRAL INTERIOR TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M QUESNEL 11/POOR 8 583 74/GOOD 10 2281 75/GOOD 9 2532 100 MILE 18/POOR 16 1040 99/GOOD 11 4169 99/GOOD 15 3311 WILLIAMS LAKE 13/POOR 16 988 81/GOOD 9 3231 94/GOOD 15 2819 PUNTZI MTN 14/POOR 6 1050 99/GOOD 13 4216 79/GOOD 7 3729 PRINCE GEORGE 13/POOR 9 775 67/GOOD 7 2758 61/GOOD 5 3165 BURNS LAKE 34/FAIR 16 1029 56/GOOD 8 2087 91/GOOD 12 2880 SMITHERS 11/POOR 2 684 36/FAIR 5 1637 62/GOOD 6 2657 MCBRIDE 15/POOR 4 804 77/GOOD 7 3403 79/GOOD 9 2892 CLEARWATER 10/POOR 2 499 82/GOOD 7 3446 95/GOOD 9 3542 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 30 W 31 W 33 SMITHERS SW 31 SW 38 SW 43 NORTHERN BC/YUKON TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M FORT NELSON 11/POOR 8 431 59/GOOD 6 2353 54/FAIR 6 2067 FT ST JOHN 65/GOOD 16 1566 99/GOOD 15 3057 83/GOOD 11 2677 WHITEHORSE 17/POOR 9 878 69/GOOD 7 2912 62/GOOD 7 2512 DAWSON 10/POOR 1 468 60/GOOD 6 2388 79/GOOD 10 2362 WATSON LAKE 14/POOR 12 773 99/GOOD 14 3016 87/GOOD 11 2871 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 9 SW 10 SW 13 WATSON LAKE S 9 S 10 SW 12 WHITEHORSE S 5 S 8 S 4 MAYO NE 3 NE 6 NE 6 COAST TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M VANCOUVER 11/POOR 5 64 35/FAIR 10 536 45/FAIR 13 602 FRASER VALLEY 10/POOR 6 99 84/GOOD 15 1523 75/GOOD 14 1319 SQUAMISH 10/POOR 5 82 72/GOOD 8 2137 74/GOOD 8 2225 SRN VAN ISLD 9/POOR 3 35 35/FAIR 10 544 38/FAIR 11 569 CNTRL VAN ISLD 14/POOR 19 72 45/FAIR 7 1134 48/FAIR 8 1086 NRN VAN ISLD 18/POOR 17 121 69/GOOD 25 630 61/GOOD 22 589 TERRACE 16/POOR 6 434 19/POOR 12 367 52/FAIR 8 1420 STEWART 17/POOR 5 77 11/POOR 4 107 12/POOR 2 318 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 16 W 19 W 20 SANDSPIT W 22 W 23 W 22 PORT HARDY W 33 W 39 W 42 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/