FLCN39 CWVR 251330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 25 APRIL 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-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 13/POOR 2 569 56/GOOD 11 1229 61/GOOD 10 1467 KAMLOOPS 32/POOR 5 1276 92/GOOD 13 2423 90/GOOD 18 1761 OKANAGAN 16/POOR 4 767 80/GOOD 20 1456 46/FAIR 10 1250 CASTLEGAR 10/POOR 2 623 50/FAIR 10 1395 41/FAIR 10 1170 CRANBROOK 17/POOR 5 1233 99/GOOD 19 2998 37/FAIR 17 1276 REVELSTOKE 12/POOR 2 754 52/FAIR 10 1413 21/POOR 10 663 GOLDEN 15/POOR 3 1176 40/FAIR 13 1285 24/POOR 10 1082 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 30 SW 31 S 30 CRANBROOK SW 28 SW 30 SW 27 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 15/POOR 5 768 99/GOOD 31 2214 80/GOOD 10 2579 100 MILE 21/POOR 2 2035 99/GOOD 36 3044 99/GOOD 21 3299 WILLIAMS LAKE 32/POOR 5 1872 99/GOOD 33 3105 99/GOOD 23 4016 PUNTZI MTN 13/POOR 2 1244 99/GOOD 26 3145 81/GOOD 10 2974 PRINCE GEORGE 12/POOR 4 837 94/GOOD 27 1732 93/GOOD 18 2225 BURNS LAKE 13/POOR 2 1056 80/GOOD 21 1685 99/GOOD 18 3219 SMITHERS 17/POOR 5 835 39/FAIR 15 936 74/GOOD 10 2253 MCBRIDE 13/POOR 3 979 44/FAIR 11 1414 23/POOR 10 1003 CLEARWATER 15/POOR 2 905 53/FAIR 10 1396 14/POOR 10 496 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 25 SW 35 SW 40 SMITHERS S 49 S 53 S 43 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 26/POOR 5 1055 79/GOOD 16 1608 19/POOR 10 565 FT ST JOHN 17/POOR 3 1159 29/POOR 20 895 78/GOOD 30 1333 WHITEHORSE 16/POOR 5 973 78/GOOD 17 1820 53/FAIR 10 1686 DAWSON 10/POOR 2 434 75/GOOD 10 2169 34/FAIR 10 870 WATSON LAKE 27/POOR 5 1391 99/GOOD 31 1835 56/GOOD 16 1366 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 22 S 22 S 24 WATSON LAKE S 15 S 14 S 17 WHITEHORSE S 11 SE 11 S 10 MAYO S 8 SW 14 SW 11 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 11/POOR 4 80 38/FAIR 30 202 37/FAIR 13 438 FRASER VALLEY 9/POOR 2 90 21/POOR 23 158 21/POOR 11 272 SQUAMISH 10/POOR 2 141 17/POOR 14 152 51/FAIR 10 1002 SRN VAN ISLD 10/POOR 3 76 14/POOR 10 119 30/POOR 11 405 CNTRL VAN ISLD 10/POOR 2 111 38/FAIR 20 324 34/FAIR 10 524 NRN VAN ISLD 14/POOR 4 256 54/FAIR 17 619 36/FAIR 11 522 TERRACE 9/POOR 2 257 21/POOR 10 437 38/FAIR 10 817 STEWART 10/POOR 2 94 14/POOR 10 107 50/FAIR 10 923 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER S 28 S 38 S 44 SANDSPIT S 53 5 S 53 PORT HARDY SE 32 S 35 S 27 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/