FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 17 AUGUST 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-AUGUST-2011 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 18/POOR 6 520 83/GOOD 10 2401 61/GOOD 5 2753 KAMLOOPS 12/POOR 5 444 73/GOOD 8 2461 57/GOOD 4 3164 OKANAGAN 10/POOR 6 495 99/GOOD 18 2981 78/GOOD 8 2884 CASTLEGAR 10/POOR 3 565 99/GOOD 13 3410 85/GOOD 9 3024 CRANBROOK 9/POOR 1 1006 99/GOOD 21 3263 99/GOOD 12 3774 REVELSTOKE 14/POOR 5 620 60/GOOD 7 2183 51/FAIR 5 2310 GOLDEN 12/POOR 5 885 89/GOOD 11 3072 80/GOOD 10 2796 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 27 W 28 W 28 CRANBROOK W 22 W 23 W 25 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 30/POOR 12 884 40/FAIR 6 1616 86/GOOD 13 2318 100 MILE 62/GOOD 28 1401 85/GOOD 21 2024 76/GOOD 8 3252 WILLIAMS LAKE 36/FAIR 19 1232 35/FAIR 7 1682 63/GOOD 6 3112 PUNTZI MTN 31/POOR 8 1447 35/FAIR 6 1804 53/FAIR 4 3424 PRINCE GEORGE 30/POOR 13 1012 77/GOOD 15 1951 82/GOOD 11 2617 BURNS LAKE 45/FAIR 17 1172 99/GOOD 21 2741 85/GOOD 11 2777 SMITHERS 18/POOR 5 866 94/GOOD 15 2402 73/GOOD 9 2393 MCBRIDE 10/POOR 4 793 34/FAIR 13 1110 36/FAIR 5 1835 CLEARWATER 11/POOR 7 458 58/GOOD 9 1657 61/GOOD 6 2489 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 21 W 23 W 26 SMITHERS NW 22 NW 38 NW 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 10/POOR 8 403 68/GOOD 21 1103 99/GOOD 14 2592 FT ST JOHN 69/GOOD 31 1197 99/GOOD 20 3201 99/GOOD 17 2931 WHITEHORSE 20/POOR 6 1047 53/FAIR 7 2118 99/GOOD 15 2784 DAWSON 14/POOR 7 490 63/GOOD 8 2031 37/FAIR 4 1822 WATSON LAKE 20/POOR 13 844 99/GOOD 15 2784 99/GOOD 21 2762 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 11 NW 13 NW 18 WATSON LAKE E 5 NE 8 N 5 WHITEHORSE SW 7 W 10 W 16 MAYO W 6 W 4 NW 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 12/POOR 5 93 51/FAIR 11 841 56/GOOD 16 682 FRASER VALLEY 11/POOR 6 114 90/GOOD 18 1477 74/GOOD 14 1300 SQUAMISH 10/POOR 3 133 56/GOOD 7 1610 50/FAIR 6 1569 SRN VAN ISLD 10/POOR 7 42 41/FAIR 18 396 37/FAIR 16 378 CNTRL VAN ISLD 16/POOR 17 95 51/FAIR 7 1371 41/FAIR 6 1147 NRN VAN ISLD 17/POOR 7 226 52/FAIR 16 632 35/FAIR 9 594 TERRACE 21/POOR 8 499 60/GOOD 20 826 73/GOOD 18 1152 STEWART 11/POOR 6 82 17/POOR 6 256 15/POOR 4 268 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 24 W 28 W 32 SANDSPIT W 31 W 37 W 43 PORT HARDY NW 32 NW 39 W 40 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/