FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 23 MAY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-MAY-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 31/POOR 6 941 79/GOOD 9 2434 71/GOOD 8 2235 KAMLOOPS 67/GOOD 14 1377 99/GOOD 10 3493 99/GOOD 14 2792 OKANAGAN 57/GOOD 11 1471 94/GOOD 10 3259 99/GOOD 18 3619 CASTLEGAR 14/POOR 2 965 62/GOOD 7 2309 50/FAIR 4 2776 CRANBROOK 28/POOR 8 1399 99/GOOD 19 2929 70/GOOD 10 2534 REVELSTOKE 12/POOR 3 651 35/FAIR 4 1739 52/FAIR 6 2065 GOLDEN 16/POOR 5 1044 69/GOOD 9 2491 59/GOOD 9 2107 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON NW 4 NW 7 NW 6 CRANBROOK N 3 E 11 0 0 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 11/POOR 5 602 39/FAIR 2 3689 99/GOOD 18 2961 100 MILE 27/POOR 16 1160 75/GOOD 6 3887 99/GOOD 16 3284 WILLIAMS LAKE 13/POOR 7 1046 78/GOOD 6 4132 99/GOOD 21 3595 PUNTZI MTN 17/POOR 8 1095 87/GOOD 8 3878 99/GOOD 21 2903 PRINCE GEORGE 13/POOR 8 777 68/GOOD 5 3718 99/GOOD 26 2943 BURNS LAKE 11/POOR 6 781 90/GOOD 8 3892 99/GOOD 22 2958 SMITHERS 16/POOR 6 724 64/GOOD 5 3249 69/GOOD 9 2242 MCBRIDE 18/POOR 4 1134 41/FAIR 4 2430 79/GOOD 11 2522 CLEARWATER 33/POOR 7 1079 46/FAIR 4 2390 73/GOOD 8 2508 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE E 12 SE 25 SE 23 SMITHERS E 22 E 31 E 17 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 12 1090 99/GOOD 15 3090 99/GOOD 19 3440 FT ST JOHN 29/POOR 17 931 35/FAIR 12 1127 99/GOOD 22 3923 WHITEHORSE 12/POOR 6 806 99/GOOD 18 3014 99/GOOD 18 3275 DAWSON 19/POOR 7 650 84/GOOD 9 2823 99/GOOD 15 3556 WATSON LAKE 72/GOOD 23 1407 99/GOOD 22 2997 99/GOOD 11 3558 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE E 17 E 11 SE 13 WATSON LAKE E 6 SE 4 S 4 WHITEHORSE E 6 SE 5 S 3 MAYO 0 0 0 0 0 0 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 24/POOR 12 234 56/GOOD 20 547 70/GOOD 25 631 FRASER VALLEY 19/POOR 13 205 36/FAIR 17 382 66/GOOD 13 1146 SQUAMISH 12/POOR 2 355 41/FAIR 14 538 41/FAIR 5 1406 SRN VAN ISLD 36/FAIR 27 221 39/FAIR 22 296 35/FAIR 14 399 CNTRL VAN ISLD 20/POOR 11 205 67/GOOD 16 937 79/GOOD 20 998 NRN VAN ISLD 17/POOR 16 117 14/POOR 5 206 58/GOOD 18 668 TERRACE 17/POOR 6 463 41/FAIR 4 1912 63/GOOD 8 1844 STEWART 11/POOR 3 112 14/POOR 4 241 14/POOR 7 129 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 11 W 12 W 13 SANDSPIT W 12 W 13 W 13 PORT HARDY NE 11 NE 8 N 4 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/