FLCN39 CWVR 271224 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 27 JULY 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 27-July-2008 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 30/POOR 7 807 82/GOOD 10 2362 74/GOOD 9 2142 KAMLOOPS 29/POOR 8 836 99/GOOD 16 3141 99/GOOD 17 2766 OKANAGAN 36/FAIR 10 1003 99/GOOD 21 3051 96/GOOD 12 2899 CASTLEGAR 11/POOR 4 600 92/GOOD 10 3165 91/GOOD 11 2885 CRANBROOK 10/POOR 2 1022 99/GOOD 24 3592 99/GOOD 16 3581 REVELSTOKE 19/POOR 5 813 84/GOOD 9 2907 48/FAIR 3 3243 GOLDEN 11/POOR 2 992 81/GOOD 8 3399 71/GOOD 7 3072 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON W 24 W 35 W 40 CRANBROOK W 26 W 38 W 44 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 33/POOR 7 1217 52/FAIR 7 1945 99/GOOD 15 2595 100 MILE 45/FAIR 20 1323 94/GOOD 19 2405 99/GOOD 21 3175 WILLIAMS LAKE 59/GOOD 18 1588 50/FAIR 7 2223 99/GOOD 20 3402 PUNTZI MTN 48/FAIR 11 1696 58/GOOD 8 2336 99/GOOD 18 3365 PRINCE GEORGE 42/FAIR 18 1082 92/GOOD 15 2464 85/GOOD 12 2603 BURNS LAKE 80/GOOD 19 1790 99/GOOD 23 2964 99/GOOD 13 3112 SMITHERS 32/POOR 11 939 99/GOOD 15 2848 99/GOOD 14 2869 MCBRIDE 17/POOR 3 1228 69/GOOD 8 2638 65/GOOD 7 2702 CLEARWATER 10/POOR 1 579 63/GOOD 6 2596 66/GOOD 7 2404 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 13 S 14 S 15 SMITHERS SW 11 S 16 SW 16 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 18/POOR 25 452 99/GOOD 28 1809 83/GOOD 12 2211 FT ST JOHN 60/GOOD 27 1145 99/GOOD 30 2972 69/GOOD 6 3232 WHITEHORSE 29/POOR 13 1004 99/GOOD 13 3417 99/GOOD 15 3252 DAWSON 12/POOR 18 405 99/GOOD 15 2808 58/GOOD 7 2019 WATSON LAKE 42/FAIR 17 1094 73/GOOD 8 2794 58/GOOD 5 2996 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 20 S 28 S 23 WATSON LAKE S 19 SE 29 SE 30 WHITEHORSE SE 18 SE 34 SE 21 MAYO SE 28 SE 31 SE 30 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 10 213 56/GOOD 9 1202 40/FAIR 13 508 FRASER VALLEY 20/POOR 5 456 60/GOOD 14 925 29/POOR 5 858 SQUAMISH 12/POOR 2 302 52/FAIR 8 1252 44/FAIR 7 1133 SRN VAN ISLD 23/POOR 16 180 38/FAIR 19 328 27/POOR 12 316 CNTRL VAN ISLD 23/POOR 6 481 54/FAIR 7 1507 49/FAIR 11 827 NRN VAN ISLD 48/FAIR 20 454 63/GOOD 18 746 29/POOR 28 164 TERRACE 23/POOR 6 650 71/GOOD 10 1843 22/POOR 2 1443 STEWART 22/POOR 4 48 15/POOR 5 243 20/POOR 8 257 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 18 W 31 W 37 SANDSPIT W 16 SW 19 W 22 PORT HARDY W 14 W 19 W 26 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/