FLCN39 CWLW 041330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 4 SEPTEMBER 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-September-2003 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 23/POOR 18 381 99/GOOD 15 2540 92/GOOD 14 2153 KAMLOOPS 54/FAIR 21 827 98/GOOD 11 3088 99/GOOD 15 2586 OKANAGAN 29/POOR 18 673 91/GOOD 11 2835 99/GOOD 14 2855 CASTLEGAR 10/POOR 5 528 76/GOOD 8 2808 85/GOOD 10 2777 CRANBROOK 12/POOR 9 994 87/GOOD 9 3617 99/GOOD 16 3520 REVELSTOKE 18/POOR 15 560 84/GOOD 10 2655 91/GOOD 12 2633 GOLDEN 18/POOR 17 888 97/GOOD 12 3279 99/GOOD 15 2890 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 31 SW 35 CRANBROOK SW 35 W 50 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 13 1023 52/FAIR 4 2942 86/GOOD 14 2221 100 MILE 49/FAIR 20 1375 22/POOR 1 3460 76/GOOD 9 2975 WILLIAMS LAKE 54/FAIR 19 1475 60/GOOD 5 3364 84/GOOD 11 2971 PUNTZI MTN 27/POOR 9 1297 99/GOOD 16 3438 99/GOOD 21 2569 PRINCE GEORGE 26/POOR 10 1028 77/GOOD 9 2797 13/POOR 16 735 BURNS LAKE 19/POOR 11 876 95/GOOD 19 2204 41/FAIR 18 1089 SMITHERS 15/POOR 9 643 73/GOOD 14 1739 18/POOR 15 633 MCBRIDE 25/POOR 13 968 93/GOOD 12 2989 41/FAIR 11 1343 CLEARWATER 33/POOR 17 676 80/GOOD 8 2937 70/GOOD 8 2389 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 19 W 50 SMITHERS SW 15 SW 30 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 18/POOR 24 455 80/GOOD 8 2931 86/GOOD 12 2334 FT ST JOHN 39/FAIR 20 1008 99/GOOD 17 3205 65/GOOD 24 1276 WHITEHORSE 47/FAIR 25 1034 40/FAIR 3 2877 99/GOOD 16 2982 DAWSON 15/POOR 15 449 74/GOOD 11 1938 67/GOOD 8 2191 WATSON LAKE 45/FAIR 20 1080 63/GOOD 6 2879 99/GOOD 13 3056 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 SW 19 WATSON LAKE NW 9 W 19 WHITEHORSE W 22 SW 17 MAYO W 26 W 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 12/POOR 12 42 27/POOR 12 289 15/POOR 5 211 FRASER VALLEY 14/POOR 10 153 52/FAIR 12 861 36/FAIR 9 679 SQUAMISH 11/POOR 7 104 76/GOOD 11 1712 65/GOOD 9 1610 SRN VAN ISLD 13/POOR 19 62 19/POOR 6 346 10/POOR 1 279 CNTRL VAN ISLD 29/POOR 25 177 28/POOR 5 748 21/POOR 4 601 NRN VAN ISLD 19/POOR 9 226 11/POOR 12 55 10/POOR 24 31 TERRACE 13/POOR 5 373 29/POOR 5 987 13/POOR 16 265 STEWART 13/POOR 5 147 27/POOR 9 384 18/POOR 17 100 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 15 W 19 W 30 SANDSPIT W 13 W 24 SW 41 PORT HARDY 0 0 SW 17 SW 33 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/