FLCN39 CWVR 241330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 24 APRIL 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 24-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 17/POOR 8 404 77/GOOD 11 1918 40/FAIR 9 949 KAMLOOPS 18/POOR 19 435 99/GOOD 26 2834 88/GOOD 12 2376 OKANAGAN 10/POOR 6 485 93/GOOD 14 2388 99/GOOD 26 1950 CASTLEGAR 10/POOR 3 541 21/POOR 1 2779 27/POOR 4 1369 CRANBROOK 10/POOR 4 990 99/GOOD 20 3046 89/GOOD 16 2486 REVELSTOKE 13/POOR 5 579 26/POOR 5 1105 45/FAIR 9 1304 GOLDEN 11/POOR 6 834 69/GOOD 11 2185 56/GOOD 7 2339 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 31 SW 31 SW 33 CRANBROOK SW 34 SW 39 SW 46 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 42/FAIR 12 1116 50/FAIR 6 2040 99/GOOD 25 1947 100 MILE 42/FAIR 11 1577 99/GOOD 27 3614 99/GOOD 37 2790 WILLIAMS LAKE 58/GOOD 14 1767 99/GOOD 12 3692 99/GOOD 34 3131 PUNTZI MTN 37/FAIR 8 1638 99/GOOD 19 3167 99/GOOD 24 3106 PRINCE GEORGE 18/POOR 13 819 69/GOOD 9 2406 99/GOOD 24 1975 BURNS LAKE 11/POOR 7 760 69/GOOD 6 3283 95/GOOD 20 2157 SMITHERS 14/POOR 7 653 82/GOOD 9 2894 73/GOOD 15 1658 MCBRIDE 17/POOR 4 1093 19/POOR 2 1699 59/GOOD 15 1510 CLEARWATER 20/POOR 7 692 41/FAIR 4 2070 52/FAIR 9 1485 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 22 W 34 W 37 SMITHERS S 19 SW 26 SW 33 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 48/FAIR 16 920 66/GOOD 15 1341 58/GOOD 11 1419 FT ST JOHN 13/POOR 11 767 54/FAIR 4 3221 57/GOOD 21 1224 WHITEHORSE 24/POOR 9 1027 76/GOOD 8 3005 70/GOOD 14 1827 DAWSON 10/POOR 5 401 89/GOOD 12 2433 80/GOOD 10 2409 WATSON LAKE 11/POOR 3 785 99/GOOD 21 2388 96/GOOD 28 1736 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 13 SW 20 SW 16 WATSON LAKE SW 10 SW 12 SW 13 WHITEHORSE S 8 SW 10 S 10 MAYO E 6 S 6 S 5 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 20/POOR 8 269 36/FAIR 16 349 11/POOR 20 24 FRASER VALLEY 24/POOR 9 384 12/POOR 2 284 22/POOR 16 206 SQUAMISH 19/POOR 6 378 52/FAIR 8 1267 18/POOR 13 182 SRN VAN ISLD 10/POOR 2 101 18/POOR 10 178 9/POOR 2 47 CNTRL VAN ISLD 18/POOR 12 161 60/GOOD 12 1048 15/POOR 18 85 NRN VAN ISLD 28/POOR 15 270 78/GOOD 20 987 77/GOOD 30 650 TERRACE 15/POOR 5 450 67/GOOD 8 2037 31/POOR 6 961 STEWART 10/POOR 2 120 20/POOR 3 718 22/POOR 8 318 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 23 SW 29 SW 24 SANDSPIT SW 31 SW 44 SW 40 PORT HARDY S 22 S 28 S 29 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/