FLCN39 CWLW 041330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 4 SEPTEMBER 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-September-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 24/POOR 8 578 63/GOOD 9 1707 61/GOOD 7 2008 KAMLOOPS 11/POOR 7 406 61/GOOD 9 1746 42/FAIR 6 1518 OKANAGAN 11/POOR 9 494 80/GOOD 18 1584 29/POOR 4 1428 CASTLEGAR 15/POOR 7 639 69/GOOD 8 2397 59/GOOD 5 2881 CRANBROOK 14/POOR 5 1111 99/GOOD 25 2744 97/GOOD 12 3407 REVELSTOKE 13/POOR 4 641 27/POOR 7 943 30/POOR 4 1453 GOLDEN 15/POOR 4 1054 39/FAIR 8 1576 80/GOOD 10 2787 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 0 W 13 CRANBROOK W 9 W 13 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 21/POOR 23 644 85/GOOD 19 1736 79/GOOD 11 2357 100 MILE 17/POOR 26 995 57/GOOD 11 1965 77/GOOD 13 2382 WILLIAMS LAKE 15/POOR 16 1012 87/GOOD 13 2769 81/GOOD 9 3213 PUNTZI MTN 20/POOR 15 1054 99/GOOD 26 3043 96/GOOD 11 3553 PRINCE GEORGE 68/GOOD 31 1180 91/GOOD 25 1739 99/GOOD 18 2609 BURNS LAKE 80/GOOD 30 1387 99/GOOD 29 2415 99/GOOD 20 2561 SMITHERS 16/POOR 8 696 91/GOOD 21 1773 86/GOOD 13 2296 MCBRIDE 13/POOR 8 826 60/GOOD 12 1730 37/FAIR 6 1695 CLEARWATER 13/POOR 9 487 60/GOOD 12 1396 56/GOOD 7 1959 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 80 W 94 SMITHERS W 50 W 65 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 17 408 76/GOOD 24 1144 30/POOR 6 1062 FT ST JOHN 37/FAIR 28 902 99/GOOD 30 2054 32/POOR 4 1819 WHITEHORSE 63/GOOD 21 1328 73/GOOD 15 1832 67/GOOD 12 1918 DAWSON 36/FAIR 24 599 95/GOOD 19 1885 77/GOOD 13 1819 WATSON LAKE 19/POOR 17 798 96/GOOD 23 1968 46/FAIR 6 2015 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 41 W 54 WATSON LAKE NW 30 W 19 WHITEHORSE NW 41 NW 31 MAYO N 9 0 0 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 11 67 32/POOR 12 385 51/FAIR 13 712 FRASER VALLEY 15/POOR 6 231 56/GOOD 23 535 72/GOOD 14 1231 SQUAMISH 13/POOR 4 247 39/FAIR 15 467 34/FAIR 5 1045 SRN VAN ISLD 10/POOR 4 47 57/GOOD 35 340 37/FAIR 15 408 CNTRL VAN ISLD 10/POOR 3 77 69/GOOD 15 1059 57/GOOD 10 1154 NRN VAN ISLD 31/POOR 20 235 63/GOOD 23 587 42/FAIR 10 710 TERRACE 19/POOR 8 462 53/FAIR 25 618 16/POOR 5 491 STEWART 11/POOR 6 57 24/POOR 25 124 15/POOR 6 178 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 9 W 35 W 44 SANDSPIT W 30 W 39 W 54 PORT HARDY W 59 W 57 W 56 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/