FLCN39 CWLW 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 17 AUGUST 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-August-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 46/FAIR 13 837 91/GOOD 15 1980 97/GOOD 14 2376 KAMLOOPS 81/GOOD 22 1285 99/GOOD 17 2635 99/GOOD 18 3056 OKANAGAN 55/GOOD 16 1116 99/GOOD 15 2513 99/GOOD 13 2989 CASTLEGAR 38/FAIR 15 899 80/GOOD 11 2310 83/GOOD 10 2650 CRANBROOK 46/FAIR 15 1472 99/GOOD 18 3313 99/GOOD 16 3282 REVELSTOKE 42/FAIR 12 1020 92/GOOD 12 2649 99/GOOD 15 3036 GOLDEN 38/FAIR 16 1158 99/GOOD 15 3133 99/GOOD 16 3143 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 20 SW 15 CRANBROOK N 28 0 0 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 73/GOOD 13 1863 71/GOOD 8 2541 99/GOOD 20 3016 100 MILE 92/GOOD 22 2163 98/GOOD 13 3291 99/GOOD 16 3593 WILLIAMS LAKE 84/GOOD 16 2313 95/GOOD 12 3297 99/GOOD 16 3585 PUNTZI MTN 73/GOOD 18 1858 99/GOOD 22 2516 99/GOOD 20 3109 PRINCE GEORGE 86/GOOD 19 1916 70/GOOD 9 2463 99/GOOD 24 2902 BURNS LAKE 56/GOOD 13 1550 52/FAIR 10 1688 91/GOOD 23 1853 SMITHERS 16/POOR 8 675 34/FAIR 8 1141 61/GOOD 20 1145 MCBRIDE 66/GOOD 12 1921 91/GOOD 13 2758 74/GOOD 13 2058 CLEARWATER 70/GOOD 20 1181 88/GOOD 11 2616 99/GOOD 14 3096 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 41 W 46 SMITHERS SW 43 W 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 80/GOOD 35 965 99/GOOD 24 3171 94/GOOD 9 3477 FT ST JOHN 92/GOOD 35 1463 99/GOOD 27 2882 99/GOOD 44 2078 WHITEHORSE 71/GOOD 21 1478 86/GOOD 15 2249 82/GOOD 9 3073 DAWSON 68/GOOD 25 974 81/GOOD 14 1848 62/GOOD 7 2207 WATSON LAKE 96/GOOD 26 1820 99/GOOD 22 3045 99/GOOD 17 2535 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 37 W 35 WATSON LAKE W 43 W 39 WHITEHORSE SW 39 W 39 MAYO W 26 W 30 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 39/FAIR 13 480 35/FAIR 11 481 47/FAIR 18 468 FRASER VALLEY 32/POOR 8 638 51/FAIR 11 915 57/GOOD 13 908 SQUAMISH 13/POOR 1 729 47/FAIR 8 1095 64/GOOD 9 1544 SRN VAN ISLD 27/POOR 17 222 24/POOR 14 229 17/POOR 6 272 CNTRL VAN ISLD 36/FAIR 15 390 46/FAIR 11 743 39/FAIR 8 812 NRN VAN ISLD 13/POOR 11 90 12/POOR 29 41 62/GOOD 25 533 TERRACE 16/POOR 9 357 16/POOR 5 458 42/FAIR 14 715 STEWART 15/POOR 13 89 15/POOR 6 197 22/POOR 18 149 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 W 17 W 28 SANDSPIT W 15 SW 22 W 37 PORT HARDY SW 19 SW 20 SW 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/TCS