FLCN39 CWVR 201430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST WEDNESDAY 20 JANUARY 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-JANUARY-2010 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 1 369 55/GOOD 22 702 61/GOOD 22 792 KAMLOOPS 16/POOR 9 485 30/POOR 22 531 41/FAIR 27 598 OKANAGAN 10/POOR 4 521 24/POOR 10 736 27/POOR 14 701 CASTLEGAR 15/POOR 7 639 36/FAIR 14 885 37/FAIR 21 767 CRANBROOK 13/POOR 5 1098 18/POOR 5 1283 34/FAIR 11 1396 REVELSTOKE 14/POOR 4 657 20/POOR 13 605 23/POOR 15 621 GOLDEN 15/POOR 6 954 20/POOR 5 1181 19/POOR 7 1040 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 10 SW 18 SW 15 CRANBROOK SE 10 S 10 S 10 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 27 582 66/GOOD 22 1191 40/FAIR 18 904 100 MILE 26/POOR 29 1055 64/GOOD 27 1441 43/FAIR 24 1245 WILLIAMS LAKE 21/POOR 30 1015 65/GOOD 23 1535 42/FAIR 24 1225 PUNTZI MTN 14/POOR 20 957 34/FAIR 19 1170 39/FAIR 14 1351 PRINCE GEORGE 11/POOR 10 721 34/FAIR 19 951 20/POOR 9 911 BURNS LAKE 15/POOR 22 766 36/FAIR 19 1006 30/POOR 21 912 SMITHERS 14/POOR 15 581 25/POOR 8 908 23/POOR 13 728 MCBRIDE 13/POOR 9 807 20/POOR 13 887 22/POOR 15 896 CLEARWATER 15/POOR 10 508 16/POOR 9 534 14/POOR 7 520 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SE 22 SE 28 S 24 SMITHERS SE 22 SE 24 S 21 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 3 453 12/POOR 5 497 12/POOR 5 492 FT ST JOHN 10/POOR 3 743 15/POOR 10 811 18/POOR 9 874 WHITEHORSE 10/POOR 4 761 12/POOR 8 779 12/POOR 8 772 DAWSON 9/POOR 1 429 10/POOR 3 450 12/POOR 5 461 WATSON LAKE 12/POOR 6 786 11/POOR 3 828 11/POOR 3 793 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 22 SE 26 SE 25 WATSON LAKE SE 19 S 24 S 23 WHITEHORSE S 17 S 30 S 23 MAYO S 19 SW 22 SW 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 21/POOR 34 71 10/POOR 12 10 21/POOR 33 71 FRASER VALLEY 15/POOR 18 116 25/POOR 17 243 24/POOR 18 217 SQUAMISH 14/POOR 10 138 11/POOR 6 127 18/POOR 7 303 SRN VAN ISLD 15/POOR 29 57 21/POOR 18 146 11/POOR 43 29 CNTRL VAN ISLD 15/POOR 22 75 20/POOR 12 199 11/POOR 31 35 NRN VAN ISLD 23/POOR 36 98 19/POOR 10 214 19/POOR 11 187 TERRACE 12/POOR 9 287 21/POOR 8 499 15/POOR 7 361 STEWART 10/POOR 10 24 10/POOR 10 29 11/POOR 9 43 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER S 13 S 28 S 20 SANDSPIT S 16 SW 37 S 23 PORT HARDY S 12 SE 12 S 16 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/