FLCN39 CWLW 211331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 21 OCTOBER 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-October-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 68/GOOD 30 734 40/FAIR 9 934 71/GOOD 30 774 KAMLOOPS 65/GOOD 32 774 52/FAIR 12 1146 97/GOOD 33 1247 OKANAGAN 42/FAIR 26 722 46/FAIR 10 1256 69/GOOD 28 999 CASTLEGAR 17/POOR 18 581 17/POOR 12 615 47/FAIR 18 958 CRANBROOK 14/POOR 23 982 32/POOR 12 1312 53/FAIR 20 1430 REVELSTOKE 22/POOR 21 559 10/POOR 8 459 24/POOR 23 565 GOLDEN 16/POOR 25 834 29/POOR 7 1343 27/POOR 19 964 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 52 W 100 CRANBROOK SW 50 W 87 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 20/POOR 28 617 81/GOOD 19 1646 70/GOOD 35 993 100 MILE 22/POOR 28 1028 78/GOOD 20 1893 85/GOOD 41 1494 WILLIAMS LAKE 20/POOR 27 1015 90/GOOD 18 2350 77/GOOD 33 1508 PUNTZI MTN 67/GOOD 40 1279 84/GOOD 16 2289 99/GOOD 38 2133 PRINCE GEORGE 30/POOR 37 800 87/GOOD 19 1944 41/FAIR 32 898 BURNS LAKE 28/POOR 43 799 81/GOOD 28 1445 13/POOR 17 756 SMITHERS 13/POOR 31 546 10/POOR 24 530 14/POOR 19 575 MCBRIDE 25/POOR 26 845 43/FAIR 14 1241 52/FAIR 25 1113 CLEARWATER 16/POOR 22 458 32/POOR 16 683 11/POOR 25 412 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 83 SW 104 SMITHERS SW 119 SW 154 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 15/POOR 10 490 12/POOR 3 541 14/POOR 19 431 FT ST JOHN 22/POOR 24 794 99/GOOD 37 1689 13/POOR 30 722 WHITEHORSE 12/POOR 13 746 26/POOR 9 1079 48/FAIR 17 1197 DAWSON 11/POOR 10 405 10/POOR 2 472 29/POOR 15 626 WATSON LAKE 14/POOR 21 736 27/POOR 17 890 29/POOR 23 856 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SE 44 S 54 WATSON LAKE E 70 E 63 WHITEHORSE E 39 E 43 MAYO E 26 NE 24 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 13/POOR 15 49 13/POOR 20 35 14/POOR 53 20 FRASER VALLEY 20/POOR 16 184 19/POOR 11 231 11/POOR 36 68 SQUAMISH 27/POOR 18 242 24/POOR 13 267 20/POOR 29 120 SRN VAN ISLD 13/POOR 12 79 17/POOR 14 126 22/POOR 40 79 CNTRL VAN ISLD 10/POOR 12 46 11/POOR 15 46 13/POOR 37 43 NRN VAN ISLD 18/POOR 37 67 10/POOR 25 32 21/POOR 35 85 TERRACE 16/POOR 31 258 10/POOR 23 226 10/POOR 10 231 STEWART 22/POOR 31 88 10/POOR 26 16 10/POOR 12 16 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 28 W 37 W 80 SANDSPIT SW 74 SW 89 SW 94 PORT HARDY SW 119 SW 115 SW 104 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MTNWC