FLCN39 CWLW 271330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 27 JULY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 27-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 36/FAIR 7 1029 62/GOOD 5 2774 41/FAIR 2 3539 KAMLOOPS 62/GOOD 17 1107 99/GOOD 17 3080 99/GOOD 14 3469 OKANAGAN 40/FAIR 11 1049 99/GOOD 12 3259 95/GOOD 9 3611 CASTLEGAR 31/POOR 10 926 82/GOOD 7 3512 86/GOOD 7 3818 CRANBROOK 24/POOR 6 1433 88/GOOD 8 4006 60/GOOD 4 4004 REVELSTOKE 21/POOR 6 831 88/GOOD 8 3509 86/GOOD 7 3734 GOLDEN 22/POOR 8 1096 99/GOOD 14 3839 99/GOOD 11 4058 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 28 N 31 CRANBROOK E 9 NE 11 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 12 575 94/GOOD 12 2878 99/GOOD 12 3284 100 MILE 56/GOOD 22 1431 99/GOOD 18 3523 99/GOOD 16 4019 WILLIAMS LAKE 15/POOR 13 1024 99/GOOD 16 3517 90/GOOD 8 4110 PUNTZI MTN 11/POOR 4 1007 53/FAIR 4 3432 80/GOOD 6 4243 PRINCE GEORGE 12/POOR 9 758 53/FAIR 4 3209 92/GOOD 9 3638 BURNS LAKE 14/POOR 14 779 60/GOOD 5 3115 99/GOOD 20 3497 SMITHERS 35/FAIR 15 871 71/GOOD 6 3250 99/GOOD 12 3083 MCBRIDE 24/POOR 6 1207 72/GOOD 6 3474 89/GOOD 8 3857 CLEARWATER 20/POOR 8 660 99/GOOD 11 3271 90/GOOD 8 3621 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 19 N 22 SMITHERS N 9 NW 19 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 11/POOR 12 415 99/GOOD 13 3042 71/GOOD 9 2165 FT ST JOHN 26/POOR 19 865 56/GOOD 6 2522 72/GOOD 11 2198 WHITEHORSE 20/POOR 17 830 99/GOOD 23 2384 99/GOOD 18 2824 DAWSON 24/POOR 23 492 50/FAIR 8 1491 39/FAIR 5 1631 WATSON LAKE 40/FAIR 11 1277 69/GOOD 8 2606 97/GOOD 16 2545 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 22 W 26 WATSON LAKE W 17 S 28 WHITEHORSE S 22 SW 43 MAYO SE 44 SE 31 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 13/POOR 5 163 62/GOOD 22 577 55/GOOD 22 475 FRASER VALLEY 12/POOR 3 256 90/GOOD 17 1552 64/GOOD 15 963 SQUAMISH 14/POOR 5 240 71/GOOD 7 2358 77/GOOD 8 2425 SRN VAN ISLD 15/POOR 17 86 30/POOR 8 526 26/POOR 7 494 CNTRL VAN ISLD 35/FAIR 20 282 52/FAIR 7 1413 64/GOOD 10 1385 NRN VAN ISLD 52/FAIR 27 377 78/GOOD 32 618 78/GOOD 36 559 TERRACE 25/POOR 6 740 57/GOOD 5 2466 82/GOOD 11 2159 STEWART 14/POOR 8 117 36/FAIR 7 785 19/POOR 6 330 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 13 E 17 N 20 SANDSPIT NW 48 N 48 N 31 PORT HARDY NW 28 NW 24 W 22 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/