FPCN39 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 AUGUST 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-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 26/POOR 11 528 87/GOOD 14 1941 66/GOOD 6 2585 KAMLOOPS 25/POOR 13 578 99/GOOD 21 2634 97/GOOD 17 2091 OKANAGAN 29/POOR 15 721 85/GOOD 9 2961 94/GOOD 16 2195 CASTLEGAR 11/POOR 5 584 99/GOOD 14 3391 75/GOOD 10 2274 CRANBROOK 16/POOR 12 1039 80/GOOD 9 3175 73/GOOD 10 2655 REVELSTOKE 22/POOR 14 626 85/GOOD 12 2341 80/GOOD 10 2458 GOLDEN 16/POOR 13 880 60/GOOD 12 1799 74/GOOD 10 2516 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 15 SW 15 CRANBROOK W 24 W 19 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 39/FAIR 18 884 94/GOOD 16 2283 63/GOOD 7 2433 100 MILE 46/FAIR 17 1405 63/GOOD 12 2025 95/GOOD 16 2722 WILLIAMS LAKE 37/FAIR 15 1324 60/GOOD 12 1940 64/GOOD 8 2647 PUNTZI MTN 41/FAIR 15 1350 62/GOOD 10 2208 65/GOOD 7 2916 PRINCE GEORGE 42/FAIR 22 1007 99/GOOD 18 2972 84/GOOD 10 2900 BURNS LAKE 30/POOR 18 940 99/GOOD 16 3081 98/GOOD 15 2740 SMITHERS 31/POOR 17 777 99/GOOD 15 2669 70/GOOD 12 1831 MCBRIDE 14/POOR 7 859 56/GOOD 12 1630 72/GOOD 9 2551 CLEARWATER 27/POOR 10 745 78/GOOD 11 2156 99/GOOD 15 2600 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 19 0 0 SMITHERS W 30 SW 33 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 6 448 63/GOOD 6 2568 71/GOOD 9 2200 FT ST JOHN 17/POOR 12 812 90/GOOD 12 2804 99/GOOD 21 3190 WHITEHORSE 34/FAIR 22 932 90/GOOD 11 3034 85/GOOD 15 2232 DAWSON 10/POOR 3 409 60/GOOD 6 2370 58/GOOD 11 1410 WATSON LAKE 48/FAIR 16 1228 99/GOOD 15 2800 66/GOOD 12 1882 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 35 SW 56 WATSON LAKE W 39 SW 46 WHITEHORSE SW 13 SW 24 MAYO SW 11 S 19 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 24/POOR 13 218 26/POOR 15 221 25/POOR 10 302 FRASER VALLEY 24/POOR 12 295 45/FAIR 16 533 42/FAIR 12 636 SQUAMISH 13/POOR 3 307 43/FAIR 12 652 56/GOOD 9 1272 SRN VAN ISLD 24/POOR 19 172 28/POOR 19 218 31/POOR 20 234 CNTRL VAN ISLD 22/POOR 14 202 43/FAIR 12 634 26/POOR 5 675 NRN VAN ISLD 10/POOR 5 72 21/POOR 11 222 22/POOR 15 182 TERRACE 36/FAIR 11 715 74/GOOD 12 1661 43/FAIR 16 667 STEWART 13/POOR 12 69 14/POOR 14 71 13/POOR 19 42 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 W 11 W 15 SANDSPIT NW 17 W 19 W 17 PORT HARDY SW 17 SW 31 SW 37 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/