FLCN39 CWVR 121330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 12 APRIL 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 12-APRIL-2012 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 20/POOR 5 645 83/GOOD 20 1307 72/GOOD 20 1055 KAMLOOPS 25/POOR 7 795 48/FAIR 6 1756 65/GOOD 13 1402 OKANAGAN 23/POOR 5 995 83/GOOD 13 2109 64/GOOD 11 1695 CASTLEGAR 23/POOR 7 872 26/POOR 6 1028 72/GOOD 9 2342 CRANBROOK 13/POOR 7 1041 67/GOOD 22 1597 99/GOOD 20 2652 REVELSTOKE 10/POOR 2 573 14/POOR 6 600 20/POOR 3 1161 GOLDEN 10/POOR 2 898 19/POOR 6 1110 34/FAIR 5 1791 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SE 17 SE 36 SE 28 CRANBROOK SE 9 E 22 E 23 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 4 778 53/FAIR 11 1439 76/GOOD 17 1632 100 MILE 14/POOR 11 1017 54/FAIR 12 1784 64/GOOD 19 1643 WILLIAMS LAKE 13/POOR 6 1056 47/FAIR 8 1956 78/GOOD 18 2009 PUNTZI MTN 24/POOR 17 1079 38/FAIR 18 1244 54/FAIR 9 2047 PRINCE GEORGE 12/POOR 7 776 51/FAIR 13 1402 94/GOOD 20 2085 BURNS LAKE 25/POOR 15 926 28/POOR 10 1075 35/FAIR 5 1782 SMITHERS 21/POOR 7 844 20/POOR 3 1243 20/POOR 4 1016 MCBRIDE 14/POOR 5 898 37/FAIR 8 1450 46/FAIR 7 1854 CLEARWATER 10/POOR 3 470 30/POOR 8 907 28/POOR 8 856 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SE 17 SE 30 SE 40 SMITHERS SE 19 S 29 S 28 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 12/POOR 14 427 66/GOOD 16 1279 64/GOOD 19 1096 FT ST JOHN 52/FAIR 25 1087 99/GOOD 25 2521 85/GOOD 27 1541 WHITEHORSE 12/POOR 9 759 58/GOOD 14 1519 52/FAIR 13 1451 DAWSON 11/POOR 13 402 86/GOOD 18 1676 62/GOOD 13 1351 WATSON LAKE 24/POOR 24 811 95/GOOD 25 1826 86/GOOD 20 1854 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 10 S 9 S 13 WATSON LAKE S 11 SE 20 S 16 WHITEHORSE S 10 SE 18 S 18 MAYO SW 13 S 24 SW 17 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 25/POOR 14 220 46/FAIR 12 662 50/FAIR 18 507 FRASER VALLEY 21/POOR 5 507 51/FAIR 7 1397 35/FAIR 8 724 SQUAMISH 14/POOR 3 333 26/POOR 4 895 27/POOR 10 406 SRN VAN ISLD 13/POOR 5 155 24/POOR 11 281 41/FAIR 15 470 CNTRL VAN ISLD 12/POOR 7 107 24/POOR 4 716 61/GOOD 11 1163 NRN VAN ISLD 13/POOR 5 180 52/FAIR 14 721 83/GOOD 31 724 TERRACE 13/POOR 5 344 15/POOR 4 475 20/POOR 4 714 STEWART 11/POOR 8 56 11/POOR 2 168 13/POOR 3 272 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 18 SE 25 SE 22 SANDSPIT SE 17 SE 26 SE 18 PORT HARDY SE 18 SE 14 SE 11 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/