FLCN39 CWLW 251330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 25 JULY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-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 13/POOR 7 340 83/GOOD 7 3318 55/GOOD 4 2854 KAMLOOPS 14/POOR 9 441 80/GOOD 7 3231 99/GOOD 18 2822 OKANAGAN 11/POOR 7 498 99/GOOD 16 3769 99/GOOD 13 2995 CASTLEGAR 10/POOR 3 552 92/GOOD 8 3852 98/GOOD 10 3517 CRANBROOK 10/POOR 3 983 99/GOOD 18 4273 99/GOOD 19 4030 REVELSTOKE 14/POOR 5 615 91/GOOD 8 3716 85/GOOD 9 2982 GOLDEN 12/POOR 5 905 99/GOOD 14 4088 99/GOOD 11 3692 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 31 W 30 CRANBROOK SW 17 W 26 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 5 611 99/GOOD 18 3198 90/GOOD 12 2664 100 MILE 15/POOR 4 1200 99/GOOD 16 3646 99/GOOD 21 3274 WILLIAMS LAKE 16/POOR 5 1185 99/GOOD 13 3954 99/GOOD 14 3363 PUNTZI MTN 14/POOR 8 1035 99/GOOD 25 3717 99/GOOD 15 3217 PRINCE GEORGE 19/POOR 21 776 99/GOOD 28 3164 99/GOOD 18 3037 BURNS LAKE 59/GOOD 23 1231 99/GOOD 29 2845 99/GOOD 19 2591 SMITHERS 68/GOOD 17 1413 99/GOOD 23 2608 99/GOOD 18 2283 MCBRIDE 13/POOR 4 915 99/GOOD 18 3651 89/GOOD 11 2984 CLEARWATER 17/POOR 6 630 99/GOOD 11 3566 99/GOOD 15 2673 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 28 W 22 SMITHERS W 30 W 31 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 66/GOOD 31 841 99/GOOD 29 2121 99/GOOD 32 1994 FT ST JOHN 12/POOR 8 770 99/GOOD 34 2062 99/GOOD 30 2313 WHITEHORSE 28/POOR 7 1235 96/GOOD 11 3360 84/GOOD 13 2393 DAWSON 11/POOR 2 593 32/POOR 4 1529 99/GOOD 16 2359 WATSON LAKE 44/FAIR 24 998 99/GOOD 28 2934 99/GOOD 15 2855 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 22 NW 17 WATSON LAKE NW 33 SW 26 WHITEHORSE W 31 W 19 MAYO NW 9 W 11 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 39/FAIR 30 213 74/GOOD 37 473 64/GOOD 21 643 FRASER VALLEY 28/POOR 13 343 75/GOOD 18 1049 71/GOOD 15 1146 SQUAMISH 11/POOR 3 193 68/GOOD 8 1930 65/GOOD 7 2055 SRN VAN ISLD 12/POOR 8 88 28/POOR 10 397 27/POOR 8 449 CNTRL VAN ISLD 35/FAIR 28 213 81/GOOD 18 1165 87/GOOD 21 1153 NRN VAN ISLD 75/GOOD 46 406 99/GOOD 50 820 99/GOOD 49 658 TERRACE 45/FAIR 8 1170 92/GOOD 13 2267 60/GOOD 7 1963 STEWART 19/POOR 7 265 36/FAIR 8 702 28/POOR 6 625 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 28 W 20 W 19 SANDSPIT NW 59 NW 46 NW 31 PORT HARDY NW 39 NW 30 NW 44 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/GKP