FLCN39 CWVR 021530 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 2 AUGUST 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 02-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 7 479 71/GOOD 7 2563 49/FAIR 3 3136 KAMLOOPS 13/POOR 8 446 99/GOOD 16 3241 53/FAIR 3 3634 OKANAGAN 10/POOR 3 498 99/GOOD 16 3494 76/GOOD 6 3475 CASTLEGAR 11/POOR 6 563 99/GOOD 11 3717 82/GOOD 7 3546 CRANBROOK 12/POOR 7 1010 99/GOOD 17 4230 99/GOOD 13 4027 REVELSTOKE 18/POOR 7 673 64/GOOD 5 3163 56/GOOD 4 3156 GOLDEN 10/POOR 1 919 58/GOOD 4 3659 80/GOOD 7 3670 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 20 SW 25 SW 26 CRANBROOK SW 25 SW 28 SW 30 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 9/POOR 1 591 71/GOOD 8 2580 61/GOOD 6 2647 100 MILE 18/POOR 16 1044 84/GOOD 7 4109 93/GOOD 9 3974 WILLIAMS LAKE 11/POOR 8 989 60/GOOD 5 3355 92/GOOD 10 3617 PUNTZI MTN 26/POOR 17 1103 99/GOOD 12 3913 50/FAIR 3 3929 PRINCE GEORGE 10/POOR 3 735 50/FAIR 5 2513 42/FAIR 3 3000 BURNS LAKE 16/POOR 10 851 96/GOOD 13 2974 76/GOOD 8 2996 SMITHERS 27/POOR 10 881 79/GOOD 8 2987 73/GOOD 7 2941 MCBRIDE 15/POOR 6 908 80/GOOD 8 3278 60/GOOD 5 3168 CLEARWATER 15/POOR 9 517 84/GOOD 7 3606 78/GOOD 6 3567 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 15 W 17 W 19 SMITHERS W 10 W 12 NW 14 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 49/FAIR 29 688 94/GOOD 13 2552 57/GOOD 5 2614 FT ST JOHN 18/POOR 16 805 90/GOOD 11 2993 68/GOOD 6 3169 WHITEHORSE 58/GOOD 13 1577 95/GOOD 13 2910 99/GOOD 25 2305 DAWSON 10/POOR 2 450 99/GOOD 19 2652 99/GOOD 25 1827 WATSON LAKE 79/GOOD 24 1512 99/GOOD 17 2918 87/GOOD 10 3081 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 20 N 31 N 32 WATSON LAKE NW 16 NW 24 NW 29 WHITEHORSE NW 19 NW 17 NW 19 MAYO W 18 NW 19 W 18 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 16/POOR 12 115 36/FAIR 12 466 41/FAIR 11 608 FRASER VALLEY 11/POOR 6 116 41/FAIR 8 885 62/GOOD 12 1117 SQUAMISH 11/POOR 3 147 63/GOOD 15 928 39/FAIR 7 947 SRN VAN ISLD 11/POOR 6 80 34/FAIR 15 353 34/FAIR 11 478 CNTRL VAN ISLD 12/POOR 6 126 52/FAIR 10 993 38/FAIR 5 1225 NRN VAN ISLD 10/POOR 2 84 51/FAIR 15 653 35/FAIR 14 406 TERRACE 17/POOR 5 525 64/GOOD 9 1735 51/FAIR 7 1546 STEWART 14/POOR 8 119 19/POOR 4 493 19/POOR 4 489 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 10 NW 13 W 18 SANDSPIT W 10 W 15 W 16 PORT HARDY NW 8 NW 11 NW 10 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/