FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 17 APRIL 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-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 26/POOR 6 783 61/GOOD 8 1806 99/GOOD 20 2029 KAMLOOPS 17/POOR 5 639 46/FAIR 8 1346 75/GOOD 10 2146 OKANAGAN 22/POOR 5 946 46/FAIR 8 1456 43/FAIR 4 2256 CASTLEGAR 12/POOR 1 1115 20/POOR 4 995 27/POOR 7 995 CRANBROOK 11/POOR 1 1270 95/GOOD 19 2439 47/FAIR 5 2595 REVELSTOKE 13/POOR 1 1086 22/POOR 2 1631 32/POOR 4 1611 GOLDEN 19/POOR 4 1237 23/POOR 2 2130 42/FAIR 5 2170 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 15 W 24 W 28 CRANBROOK W 23 W 31 W 33 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 5 737 38/FAIR 10 1145 34/FAIR 5 1545 100 MILE 28/POOR 13 1230 41/FAIR 11 1540 38/FAIR 6 1940 WILLIAMS LAKE 28/POOR 13 1220 43/FAIR 12 1540 34/FAIR 5 1940 PUNTZI MTN 15/POOR 12 1005 38/FAIR 10 1510 38/FAIR 6 1910 PRINCE GEORGE 20/POOR 5 1121 41/FAIR 11 1291 34/FAIR 5 1691 BURNS LAKE 13/POOR 17 753 38/FAIR 10 1315 34/FAIR 5 1715 SMITHERS 10/POOR 1 686 30/POOR 7 1123 38/FAIR 6 1523 MCBRIDE 11/POOR 1 1084 32/POOR 5 1630 37/FAIR 5 1891 CLEARWATER 12/POOR 1 906 32/POOR 5 1296 36/FAIR 5 1496 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 17 W 21 W 15 SMITHERS SW 8 SW 13 SW 11 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 22/POOR 10 628 36/FAIR 8 1082 46/FAIR 8 1382 FT ST JOHN 25/POOR 10 1008 40/FAIR 8 1495 47/FAIR 8 1721 WHITEHORSE 16/POOR 16 784 36/FAIR 8 1403 46/FAIR 8 1703 DAWSON 12/POOR 21 396 40/FAIR 8 1170 46/FAIR 10 1170 WATSON LAKE 17/POOR 5 973 20/POOR 5 1090 46/FAIR 10 1490 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 13 SE 18 SE 13 WATSON LAKE S 7 SE 10 SE 7 WHITEHORSE SE 7 SE 11 SE 15 MAYO 0 0 S 4 S 4 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 12/POOR 2 259 31/POOR 5 887 34/FAIR 10 502 FRASER VALLEY 14/POOR 2 529 29/POOR 5 858 33/POOR 6 846 SQUAMISH 14/POOR 2 542 29/POOR 5 852 35/FAIR 6 917 SRN VAN ISLD 14/POOR 3 323 43/FAIR 10 752 66/GOOD 18 819 CNTRL VAN ISLD 10/POOR 2 124 68/GOOD 15 1033 71/GOOD 18 913 NRN VAN ISLD 12/POOR 3 216 94/GOOD 28 1022 62/GOOD 16 822 TERRACE 14/POOR 2 627 24/POOR 2 1694 46/FAIR 8 1217 STEWART 12/POOR 2 281 15/POOR 3 400 15/POOR 6 188 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 13 SW 21 SW 24 SANDSPIT S 13 S 18 S 21 PORT HARDY S 23 S 21 S 15 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/