FPCN39 CWLW 191330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 19 AUGUST 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-August-2002 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 17/POOR 5 534 90/GOOD 10 2802 92/GOOD 10 2878 KAMLOOPS 17/POOR 5 631 99/GOOD 15 2476 91/GOOD 10 2953 OKANAGAN 17/POOR 5 751 87/GOOD 10 2835 94/GOOD 10 3267 CASTLEGAR 11/POOR 5 549 99/GOOD 10 3752 99/GOOD 10 3764 CRANBROOK 11/POOR 5 1022 99/GOOD 15 4097 99/GOOD 10 4185 REVELSTOKE 11/POOR 5 501 99/GOOD 10 3547 94/GOOD 10 3212 GOLDEN 11/POOR 5 846 99/GOOD 10 3988 92/GOOD 10 3471 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 26 SW 19 CRANBROOK W 13 W 20 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 23/POOR 5 1080 78/GOOD 10 2448 88/GOOD 10 3006 100 MILE 22/POOR 5 1441 98/GOOD 15 2973 88/GOOD 10 3380 WILLIAMS LAKE 24/POOR 5 1518 82/GOOD 10 3083 91/GOOD 10 3573 PUNTZI MTN 29/POOR 5 1695 90/GOOD 10 3478 92/GOOD 10 3581 PRINCE GEORGE 20/POOR 5 1099 82/GOOD 10 2829 83/GOOD 10 2858 BURNS LAKE 26/POOR 5 1376 85/GOOD 10 2991 96/GOOD 15 2646 SMITHERS 24/POOR 5 1092 84/GOOD 10 2767 92/GOOD 15 2303 MCBRIDE 18/POOR 5 1070 90/GOOD 10 3282 82/GOOD 10 2848 CLEARWATER 12/POOR 5 519 84/GOOD 10 2596 83/GOOD 10 2556 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 20 W 19 SMITHERS N 17 NW 26 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 30/POOR 5 1213 65/GOOD 7 2382 84/GOOD 10 2593 FT ST JOHN 16/POOR 10 824 57/GOOD 8 2095 99/GOOD 15 2958 WHITEHORSE 23/POOR 15 882 99/GOOD 25 2203 59/GOOD 15 1489 DAWSON 26/POOR 10 694 87/GOOD 20 1570 25/POOR 10 680 WATSON LAKE 70/GOOD 10 2264 99/GOOD 15 3073 80/GOOD 15 2024 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 19 NW 30 WATSON LAKE NW 28 NW 52 WHITEHORSE W 15 W 24 MAYO W 39 W 48 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 18/POOR 10 171 43/FAIR 15 477 37/FAIR 15 390 FRASER VALLEY 11/POOR 5 136 64/GOOD 15 955 56/GOOD 15 777 SQUAMISH 11/POOR 5 107 71/GOOD 10 1675 69/GOOD 10 1583 SRN VAN ISLD 13/POOR 5 155 43/FAIR 15 494 29/POOR 15 277 CNTRL VAN ISLD 20/POOR 5 431 58/GOOD 15 798 43/FAIR 10 749 NRN VAN ISLD 41/FAIR 15 461 61/GOOD 25 522 49/FAIR 15 611 TERRACE 31/POOR 10 644 80/GOOD 10 2244 88/GOOD 15 1829 STEWART 16/POOR 10 133 71/GOOD 8 2007 65/GOOD 10 1407 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 19 W 19 W 26 SANDSPIT N 31 NW 33 NW 28 PORT HARDY NW 9 NW 17 NW 22 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/