FPCN39 CWLW 121537 AAA REVISED SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7.36 AM PST MONDAY 12 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. 12-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 24/POOR 19 377 33/POOR 12 629 16/POOR 22 287 KAMLOOPS 25/POOR 20 504 42/FAIR 15 812 76/GOOD 31 939 OKANAGAN 29/POOR 24 619 32/POOR 10 906 80/GOOD 36 1016 CASTLEGAR 16/POOR 18 567 29/POOR 8 995 13/POOR 19 535 CRANBROOK 10/POOR 3 969 28/POOR 11 1282 51/FAIR 22 1361 REVELSTOKE 24/POOR 15 638 13/POOR 16 488 15/POOR 20 495 GOLDEN 17/POOR 16 877 33/POOR 14 1121 40/FAIR 18 1148 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 S 30 SW 44 CRANBROOK 0 SW 39 W 44 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 37/FAIR 33 720 20/POOR 15 687 23/POOR 40 610 100 MILE 30/POOR 33 1066 36/FAIR 18 1240 76/GOOD 42 1376 WILLIAMS LAKE 28/POOR 32 1059 46/FAIR 20 1340 76/GOOD 38 1425 PUNTZI MTN 17/POOR 21 977 52/FAIR 24 1310 68/GOOD 24 1536 PRINCE GEORGE 26/POOR 32 794 11/POOR 32 702 11/POOR 37 703 BURNS LAKE 26/POOR 18 897 11/POOR 26 729 10/POOR 28 719 SMITHERS 16/POOR 15 608 11/POOR 17 548 10/POOR 23 527 MCBRIDE 35/FAIR 22 970 25/POOR 20 881 29/POOR 27 879 CLEARWATER 18/POOR 21 479 11/POOR 22 409 21/POOR 26 484 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 SW 61 SW 65 SMITHERS 0 S 52 SW 50 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 2 402 18/POOR 10 554 17/POOR 7 592 FT ST JOHN 14/POOR 17 745 17/POOR 19 771 23/POOR 24 808 WHITEHORSE 17/POOR 20 780 11/POOR 6 762 18/POOR 17 798 DAWSON 12/POOR 20 393 12/POOR 15 409 11/POOR 12 393 WATSON LAKE 11/POOR 5 770 11/POOR 8 724 10/POOR 18 700 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 S 22 S 20 WATSON LAKE 0 E 33 SE 26 WHITEHORSE 0 SE 33 SE 26 MAYO 0 SE 15 S 11 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 36/FAIR 38 148 11/POOR 33 11 14/POOR 52 20 FRASER VALLEY 27/POOR 26 195 12/POOR 24 78 12/POOR 37 74 SRN VAN ISLD 21/POOR 33 87 10/POOR 31 25 11/POOR 43 28 CNTRL VAN ISLD 23/POOR 28 116 11/POOR 27 38 11/POOR 34 32 NRN VAN ISLD 13/POOR 33 45 10/POOR 37 26 12/POOR 28 44 TERRACE 11/POOR 16 235 9/POOR 15 222 11/POOR 21 234 STEWART 17/POOR 15 103 10/POOR 12 29 10/POOR 25 17 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 56 S 59 SW 56 SANDSPIT S 83 S 83 S 72 PORT HARDY 0 0 0 S 22 S 37 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/