FLCN39 CWLW 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 17 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-April-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 31/POOR 13 570 81/GOOD 12 1962 88/GOOD 14 1961 KAMLOOPS 33/POOR 17 629 99/GOOD 14 3217 99/GOOD 19 2971 OKANAGAN 32/POOR 12 838 99/GOOD 12 3080 91/GOOD 10 3078 CASTLEGAR 22/POOR 6 907 91/GOOD 11 2895 93/GOOD 12 2798 CRANBROOK 16/POOR 5 1203 99/GOOD 15 2999 99/GOOD 14 3868 REVELSTOKE 17/POOR 9 603 83/GOOD 9 2843 70/GOOD 7 2707 GOLDEN 16/POOR 6 992 87/GOOD 10 3185 71/GOOD 8 2782 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 13 SW 20 CRANBROOK 0 0 SW 15 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 30/POOR 15 815 64/GOOD 7 2482 89/GOOD 14 2327 100 MILE 25/POOR 12 1191 72/GOOD 7 3315 99/GOOD 18 3442 WILLIAMS LAKE 19/POOR 11 1116 79/GOOD 8 3391 99/GOOD 15 3338 PUNTZI MTN 23/POOR 11 1152 99/GOOD 16 3050 99/GOOD 21 3089 PRINCE GEORGE 29/POOR 23 857 59/GOOD 5 3080 93/GOOD 19 2126 BURNS LAKE 31/POOR 17 976 89/GOOD 12 2790 99/GOOD 24 2972 SMITHERS 39/FAIR 11 1098 83/GOOD 11 2492 98/GOOD 18 2223 MCBRIDE 20/POOR 11 916 58/GOOD 8 2147 89/GOOD 16 2278 CLEARWATER 26/POOR 7 873 64/GOOD 6 2630 99/GOOD 13 2994 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 W 26 SMITHERS W 24 W 35 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 21/POOR 8 653 55/GOOD 8 1696 44/FAIR 9 1214 FT ST JOHN 15/POOR 9 825 90/GOOD 12 2849 99/GOOD 31 2666 WHITEHORSE 13/POOR 9 793 75/GOOD 12 2208 99/GOOD 24 2099 DAWSON 32/POOR 23 574 65/GOOD 7 2339 46/FAIR 4 2350 WATSON LAKE 29/POOR 18 907 70/GOOD 8 2676 74/GOOD 13 2043 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 9 NW 9 WATSON LAKE 0 0 N 11 WHITEHORSE SW 13 S 20 MAYO 0 0 NW 9 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 43/FAIR 17 429 42/FAIR 9 771 58/GOOD 12 961 FRASER VALLEY 45/FAIR 14 612 57/GOOD 10 1178 61/GOOD 9 1455 SQUAMISH 13/POOR 4 238 37/FAIR 6 1021 51/FAIR 8 1208 SRN VAN ISLD 54/FAIR 22 479 53/FAIR 9 1136 47/FAIR 9 925 CNTRL VAN ISLD 39/FAIR 22 311 66/GOOD 10 1450 64/GOOD 11 1252 NRN VAN ISLD 14/POOR 13 89 28/POOR 15 922 46/FAIR 9 922 TERRACE 44/FAIR 11 898 62/GOOD 10 1493 54/FAIR 9 1358 STEWART 17/POOR 10 162 99/GOOD 10 247 39/FAIR 14 452 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 9 S 19 S 20 SANDSPIT S 15 S 20 0 0 PORT HARDY S 11 SW 15 W 17 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/