FLCN39 CWLW 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 18 JULY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-July-2004 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 21/POOR 7 562 81/GOOD 7 3172 85/GOOD 12 2121 KAMLOOPS 12/POOR 7 422 99/GOOD 29 3489 99/GOOD 29 2822 OKANAGAN 14/POOR 7 575 99/GOOD 14 3828 95/GOOD 11 3051 CASTLEGAR 11/POOR 4 581 90/GOOD 8 3682 56/GOOD 5 2639 CRANBROOK 10/POOR 2 1020 99/GOOD 15 4056 99/GOOD 29 3740 REVELSTOKE 12/POOR 3 625 80/GOOD 6 3776 89/GOOD 9 3215 GOLDEN 11/POOR 4 871 86/GOOD 7 4084 83/GOOD 8 3519 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 17 SW 20 CRANBROOK NW 11 NW 17 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 14/POOR 9 648 71/GOOD 10 2148 86/GOOD 11 2645 100 MILE 38/FAIR 17 1292 94/GOOD 9 4039 99/GOOD 29 3798 WILLIAMS LAKE 21/POOR 9 1191 58/GOOD 4 3786 99/GOOD 25 4160 PUNTZI MTN 19/POOR 6 1234 74/GOOD 6 3793 95/GOOD 12 3278 PRINCE GEORGE 32/POOR 9 1212 75/GOOD 9 2676 78/GOOD 9 2838 BURNS LAKE 15/POOR 9 830 85/GOOD 10 2996 42/FAIR 26 986 SMITHERS 19/POOR 7 779 63/GOOD 6 2712 28/POOR 10 893 MCBRIDE 7/POOR -1 1112 78/GOOD 7 3507 85/GOOD 9 3255 CLEARWATER 13/POOR 5 523 82/GOOD 8 3012 99/GOOD 21 2696 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 11 SW 50 SMITHERS SW 13 W 30 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 24/POOR 14 581 53/FAIR 18 933 76/GOOD 13 1804 FT ST JOHN 29/POOR 28 835 99/GOOD 25 1942 53/FAIR 12 1532 WHITEHORSE 11/POOR 4 809 42/FAIR 3 3029 58/GOOD 5 3027 DAWSON 9/POOR 1 416 75/GOOD 10 2166 57/GOOD 11 1399 WATSON LAKE 13/POOR 3 957 53/FAIR 7 2129 53/FAIR 6 2330 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 24 W 15 WATSON LAKE W 17 0 0 WHITEHORSE NW 20 W 9 MAYO NW 11 N 17 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 32 42 35/FAIR 14 376 52/FAIR 14 684 FRASER VALLEY 11/POOR 6 124 78/GOOD 22 922 99/GOOD 22 1694 SQUAMISH 11/POOR 4 131 87/GOOD 15 1630 38/FAIR 8 811 SRN VAN ISLD 11/POOR 11 46 29/POOR 19 231 13/POOR 29 46 CNTRL VAN ISLD 12/POOR 10 85 57/GOOD 18 647 60/GOOD 19 659 NRN VAN ISLD 12/POOR 7 105 37/FAIR 17 365 14/POOR 14 93 TERRACE 18/POOR 5 566 51/FAIR 5 2110 15/POOR 12 316 STEWART 14/POOR 3 326 47/FAIR 12 699 19/POOR 12 166 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 SW 19 S 19 SANDSPIT SE 11 S 33 S 37 PORT HARDY 0 0 0 0 W 19 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PWC