FLCN39 CWLW 211430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST MONDAY 21 FEBRUARY 2005 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-February-2005 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 10/POOR 7 265 29/POOR 12 559 23/POOR 11 473 KAMLOOPS 10/POOR 2 420 30/POOR 13 670 30/POOR 13 670 OKANAGAN 9/POOR 2 484 27/POOR 12 743 24/POOR 12 696 CASTLEGAR 13/POOR 8 586 39/FAIR 11 1067 37/FAIR 13 942 CRANBROOK 12/POOR 8 1009 37/FAIR 13 1380 29/POOR 11 1290 REVELSTOKE 12/POOR 3 607 37/FAIR 11 964 29/POOR 11 797 GOLDEN 15/POOR 4 1078 36/FAIR 14 1179 32/POOR 13 1129 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 17 NW 39 CRANBROOK W 9 NW 41 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 12/POOR 18 573 48/FAIR 24 901 36/FAIR 18 852 100 MILE 11/POOR 9 980 33/POOR 18 1211 27/POOR 13 1205 WILLIAMS LAKE 10/POOR 8 968 32/POOR 15 1246 33/POOR 15 1256 PUNTZI MTN 11/POOR 11 942 22/POOR 12 1117 22/POOR 13 1106 PRINCE GEORGE 11/POOR 12 720 34/FAIR 12 1113 42/FAIR 17 1097 BURNS LAKE 10/POOR 7 742 29/POOR 14 1000 27/POOR 16 938 SMITHERS 10/POOR 4 580 25/POOR 13 762 26/POOR 15 741 MCBRIDE 12/POOR 3 899 35/FAIR 12 1177 27/POOR 13 997 CLEARWATER 11/POOR 4 480 33/POOR 13 759 31/POOR 14 710 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 20 NW 50 SMITHERS W 19 NW 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 11/POOR 2 517 17/POOR 8 557 52/FAIR 13 1122 FT ST JOHN 14/POOR 9 790 34/FAIR 19 956 21/POOR 13 865 WHITEHORSE 14/POOR 18 749 22/POOR 15 870 23/POOR 18 850 DAWSON 10/POOR 5 400 12/POOR 5 482 17/POOR 11 504 WATSON LAKE 10/POOR 2 755 12/POOR 3 884 12/POOR 6 792 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 22 W 44 WATSON LAKE W 17 W 35 WHITEHORSE SW 13 W 50 MAYO W 35 W 44 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 15/POOR 12 100 37/FAIR 14 417 22/POOR 13 198 FRASER VALLEY 16/POOR 14 149 47/FAIR 14 655 34/FAIR 14 418 SQUAMISH 15/POOR 13 131 34/FAIR 11 510 28/POOR 11 394 SRN VAN ISLD 12/POOR 6 100 37/FAIR 19 320 20/POOR 10 223 CNTRL VAN ISLD 10/POOR 5 77 42/FAIR 15 490 32/POOR 15 327 NRN VAN ISLD 10/POOR 3 52 33/POOR 14 363 34/FAIR 17 320 TERRACE 11/POOR 4 297 27/POOR 11 529 23/POOR 12 443 STEWART 9/POOR 1 33 16/POOR 13 113 14/POOR 13 71 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 NW 19 NW 22 SANDSPIT N 9 NW 22 W 33 PORT HARDY SW 11 SW 15 W 20 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/LEC