FLCN39 CWVR 181251 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 18 OCTOBER 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-October-2007 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 13/POOR 6 353 53/FAIR 20 729 38/FAIR 7 1070 KAMLOOPS 11/POOR 10 377 64/GOOD 27 846 78/GOOD 17 1484 OKANAGAN 12/POOR 11 512 55/GOOD 31 794 67/GOOD 10 1902 CASTLEGAR 12/POOR 6 596 38/FAIR 15 895 46/FAIR 8 1495 CRANBROOK 11/POOR 4 1051 45/FAIR 11 1647 63/GOOD 13 1945 REVELSTOKE 16/POOR 6 652 38/FAIR 9 1094 37/FAIR 8 1163 GOLDEN 15/POOR 4 1048 66/GOOD 14 1805 48/FAIR 6 2197 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 17 W 35 W 43 CRANBROOK SW 17 SW 26 W 40 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 56/GOOD 27 946 99/GOOD 24 1898 60/GOOD 11 1655 100 MILE 32/POOR 30 1095 96/GOOD 34 1799 59/GOOD 18 1595 WILLIAMS LAKE 35/FAIR 28 1130 99/GOOD 29 2172 37/FAIR 14 1349 PUNTZI MTN 10/POOR 3 951 72/GOOD 17 1889 35/FAIR 8 1574 PRINCE GEORGE 46/FAIR 30 953 94/GOOD 19 2175 60/GOOD 12 1705 BURNS LAKE 13/POOR 19 753 73/GOOD 17 1726 35/FAIR 8 1372 SMITHERS 16/POOR 13 617 49/FAIR 7 1783 25/POOR 5 1126 MCBRIDE 21/POOR 8 1023 81/GOOD 12 2465 55/GOOD 7 2222 CLEARWATER 17/POOR 10 544 60/GOOD 16 1151 40/FAIR 9 1115 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE S 16 SW 21 SW 23 SMITHERS S 13 S 25 SW 23 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 10/POOR 3 415 19/POOR 6 708 25/POOR 9 724 FT ST JOHN 11/POOR 15 725 66/GOOD 16 1595 28/POOR 7 1212 WHITEHORSE 15/POOR 16 767 26/POOR 14 936 26/POOR 11 1002 DAWSON 10/POOR 6 403 10/POOR 2 489 21/POOR 7 680 WATSON LAKE 14/POOR 14 758 19/POOR 9 888 17/POOR 4 1073 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 19 SW 24 SW 19 WATSON LAKE S 21 S 21 S 17 WHITEHORSE SW 5 S 6 S 9 MAYO SE 10 E 12 SE 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 78/GOOD 37 519 99/GOOD 62 902 86/GOOD 29 812 FRASER VALLEY 23/POOR 15 233 99/GOOD 48 858 71/GOOD 20 858 SQUAMISH 12/POOR 7 119 46/FAIR 10 852 33/POOR 6 852 SRN VAN ISLD 99/GOOD 47 879 99/GOOD 75 819 92/GOOD 30 919 CNTRL VAN ISLD 81/GOOD 33 648 74/GOOD 25 724 76/GOOD 23 824 NRN VAN ISLD 15/POOR 29 57 56/GOOD 18 622 73/GOOD 24 722 TERRACE 15/POOR 4 496 34/FAIR 8 857 38/FAIR 12 717 STEWART 22/POOR 9 73 23/POOR 6 457 34/FAIR 10 507 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 22 W 36 W 45 SANDSPIT S 15 SW 19 SW 26 PORT HARDY S 4 S 15 SW 18 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC