FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 23 AUGUST 2017 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-AUGUST-2017 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 4 333 65/GOOD 7 2233 60/GOOD 5 2652 KAMLOOPS 10/POOR 5 386 99/GOOD 22 3485 99/GOOD 12 2944 OKANAGAN 11/POOR 7 516 84/GOOD 8 3252 99/GOOD 24 2961 CASTLEGAR 9/POOR 2 533 99/GOOD 16 3356 89/GOOD 13 2418 CRANBROOK 10/POOR 3 978 99/GOOD 21 3971 99/GOOD 22 3183 REVELSTOKE 10/POOR 2 514 59/GOOD 4 3392 97/GOOD 11 3167 GOLDEN 10/POOR 5 836 85/GOOD 7 4017 74/GOOD 8 2985 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 24 SW 25 SW 26 CRANBROOK SW 16 SW 15 SW 16 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 10/POOR 4 576 69/GOOD 9 2266 61/GOOD 9 1925 100 MILE 9/POOR 1 980 99/GOOD 15 3283 31/POOR 6 1652 WILLIAMS LAKE 10/POOR 6 977 99/GOOD 12 3613 57/GOOD 8 2354 PUNTZI MTN 11/POOR 6 960 99/GOOD 17 3187 58/GOOD 5 3204 PRINCE GEORGE 10/POOR 4 746 99/GOOD 20 2581 99/GOOD 23 2668 BURNS LAKE 20/POOR 27 795 99/GOOD 20 2459 99/GOOD 25 2820 SMITHERS 10/POOR 3 565 73/GOOD 7 2960 95/GOOD 15 2427 MCBRIDE 11/POOR 2 868 97/GOOD 20 2225 80/GOOD 12 2430 CLEARWATER 10/POOR 5 442 64/GOOD 8 2078 66/GOOD 11 1700 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 26 SW 31 SW 35 SMITHERS S 28 S 39 S 37 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 15 412 50/FAIR 5 2176 22/POOR 4 992 FT ST JOHN 13/POOR 28 724 92/GOOD 18 2168 51/FAIR 29 1021 WHITEHORSE 22/POOR 5 1186 27/POOR 6 1278 58/GOOD 7 2335 DAWSON 11/POOR 6 425 68/GOOD 12 1626 49/FAIR 6 1853 WATSON LAKE 32/POOR 12 1076 99/GOOD 21 2719 27/POOR 4 1582 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 17 S 29 S 18 WATSON LAKE S 16 S 23 S 18 WHITEHORSE N 14 NE 18 N 14 MAYO SW 7 S 9 SW 5 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 28/POOR 27 143 34/FAIR 10 495 52/FAIR 13 744 FRASER VALLEY 11/POOR 6 109 63/GOOD 16 871 71/GOOD 16 1062 SQUAMISH 10/POOR 2 119 55/GOOD 7 1570 61/GOOD 7 1845 SRN VAN ISLD 12/POOR 7 103 33/POOR 8 619 29/POOR 9 459 CNTRL VAN ISLD 11/POOR 3 161 42/FAIR 8 880 56/GOOD 8 1389 NRN VAN ISLD 43/FAIR 20 387 46/FAIR 14 584 31/POOR 6 734 TERRACE 12/POOR 5 330 70/GOOD 10 1775 38/FAIR 7 1053 STEWART 11/POOR 6 77 14/POOR 2 421 10/POOR 1 268 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 19 SW 30 SW 38 SANDSPIT SW 33 SW 38 SW 38 PORT HARDY SW 18 SW 18 SW 12 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/