FPCN39 CWLW 301430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST FRIDAY 30 NOVEMBER 2001 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF LOCAL MOUNTAINS OR HILLS. 30-November-2001 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 27/POOR 16 444 27/POOR 19 416 28/POOR 20 410 KAMLOOPS 24/POOR 17 520 29/POOR 20 546 33/POOR 26 533 OKANAGAN 20/POOR 20 557 35/FAIR 26 656 46/FAIR 25 777 CASTLEGAR 11/POOR 8 547 24/POOR 16 676 14/POOR 27 529 CRANBROOK 18/POOR 17 1034 22/POOR 14 1121 14/POOR 26 976 REVELSTOKE 33/POOR 8 1040 17/POOR 17 534 13/POOR 22 477 GOLDEN 31/POOR 10 1210 22/POOR 15 943 15/POOR 21 837 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 S 37 SW 56 CRANBROOK W 30 W 46 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 14/POOR 13 622 22/POOR 27 639 14/POOR 22 586 100 MILE 25/POOR 25 1060 22/POOR 30 1019 13/POOR 12 1008 WILLIAMS LAKE 22/POOR 21 1055 14/POOR 27 971 13/POOR 26 965 PUNTZI MTN 24/POOR 20 1053 19/POOR 8 1135 23/POOR 15 1093 PRINCE GEORGE 12/POOR 9 761 11/POOR 13 716 18/POOR 19 775 BURNS LAKE 37/FAIR 24 949 27/POOR 18 907 16/POOR 4 1019 SMITHERS 39/FAIR 22 806 29/POOR 19 727 30/POOR 18 753 MCBRIDE 20/POOR 14 882 17/POOR 22 796 12/POOR 17 758 CLEARWATER 15/POOR 15 464 38/FAIR 20 692 14/POOR 25 430 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 22 W 30 SMITHERS SE 39 SW 24 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 9/POOR 1 397 14/POOR 3 662 21/POOR 15 537 FT ST JOHN 16/POOR 10 816 23/POOR 11 931 35/FAIR 21 945 WHITEHORSE 11/POOR 22 719 11/POOR 17 725 10/POOR 19 715 DAWSON 10/POOR 26 375 9/POOR 7 372 9/POOR 7 369 WATSON LAKE 11/POOR 22 707 27/POOR 18 886 21/POOR 20 801 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 52 SE 39 WATSON LAKE E 61 E 72 WHITEHORSE E 57 E 70 MAYO E 41 E 52 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 76/GOOD 51 360 39/FAIR 36 177 13/POOR 44 18 FRASER VALLEY 32/POOR 31 203 13/POOR 30 83 11/POOR 35 66 SRN VAN ISLD 80/GOOD 44 475 25/POOR 33 115 14/POOR 32 46 CNTRL VAN ISLD 70/GOOD 41 413 44/FAIR 24 338 13/POOR 28 53 NRN VAN ISLD 70/GOOD 41 405 16/POOR 9 162 29/POOR 57 92 TERRACE 30/POOR 17 462 28/POOR 14 488 13/POOR 20 255 STEWART 28/POOR 23 166 11/POOR 20 28 12/POOR 20 30 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 74 SW 72 SW 65 SANDSPIT S 37 SW 39 SW 43 PORT HARDY NW 13 W 22 SW 31 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/