FLCN39 CWLW 071331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 7 AUGUST 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-August-2003 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 23/POOR 11 474 94/GOOD 10 3036 92/GOOD 9 3212 KAMLOOPS 33/POOR 16 647 93/GOOD 10 3051 92/GOOD 8 3664 OKANAGAN 22/POOR 9 723 83/GOOD 8 3151 79/GOOD 6 3752 CASTLEGAR 12/POOR 6 583 70/GOOD 6 3139 99/GOOD 11 3810 CRANBROOK 16/POOR 10 1074 99/GOOD 16 4039 99/GOOD 10 4151 REVELSTOKE 19/POOR 6 738 79/GOOD 7 3265 79/GOOD 6 3704 GOLDEN 17/POOR 5 1089 84/GOOD 8 3592 95/GOOD 9 3984 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NE 9 S 19 CRANBROOK W 19 W 15 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 3 644 97/GOOD 12 3038 99/GOOD 15 3273 100 MILE 25/POOR 13 1177 84/GOOD 7 4143 92/GOOD 8 4255 WILLIAMS LAKE 14/POOR 5 1138 90/GOOD 8 4155 92/GOOD 8 4264 PUNTZI MTN 23/POOR 11 1161 78/GOOD 7 3665 78/GOOD 9 3056 PRINCE GEORGE 16/POOR 8 841 82/GOOD 10 2798 73/GOOD 9 2562 BURNS LAKE 24/POOR 22 842 89/GOOD 9 3483 76/GOOD 7 3319 SMITHERS 27/POOR 21 686 78/GOOD 7 3238 81/GOOD 7 3509 MCBRIDE 17/POOR 11 872 70/GOOD 6 3365 71/GOOD 5 3986 CLEARWATER 12/POOR 3 561 88/GOOD 8 3426 72/GOOD 5 3696 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 0 0 SMITHERS N 9 SE 9 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 9/POOR 1 435 84/GOOD 8 3182 99/GOOD 31 1651 FT ST JOHN 10/POOR 7 732 85/GOOD 9 3195 75/GOOD 12 2195 WHITEHORSE 11/POOR 11 735 99/GOOD 17 3578 99/GOOD 23 3040 DAWSON 24/POOR 22 505 99/GOOD 28 2453 89/GOOD 14 2137 WATSON LAKE 21/POOR 19 806 99/GOOD 16 3292 99/GOOD 25 3573 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE N 9 W 15 WATSON LAKE NW 13 W 22 WHITEHORSE NW 17 NW 30 MAYO W 31 W 43 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 17/POOR 9 161 50/FAIR 8 1152 54/FAIR 15 677 FRASER VALLEY 13/POOR 6 180 69/GOOD 12 1333 56/GOOD 12 958 SQUAMISH 10/POOR 1 177 63/GOOD 8 1715 33/POOR 3 1655 SRN VAN ISLD 10/POOR 4 81 65/GOOD 10 1419 65/GOOD 14 999 CNTRL VAN ISLD 10/POOR 2 106 62/GOOD 8 1624 64/GOOD 13 1058 NRN VAN ISLD 10/POOR 3 101 73/GOOD 14 1222 60/GOOD 11 1122 TERRACE 20/POOR 11 403 78/GOOD 8 2635 66/GOOD 5 3085 STEWART 15/POOR 11 99 74/GOOD 7 2507 86/GOOD 8 2907 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 S 11 S 15 SANDSPIT 0 0 SE 15 SE 22 PORT HARDY 0 0 0 0 SE 9 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/