FLCN39 CWVR 281330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 28 JULY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 28-JULY-2011 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 25/POOR 6 746 81/GOOD 9 2542 68/GOOD 7 2394 KAMLOOPS 16/POOR 7 541 72/GOOD 6 3080 77/GOOD 7 3010 OKANAGAN 19/POOR 9 668 98/GOOD 10 3517 55/GOOD 4 3075 CASTLEGAR 13/POOR 7 600 99/GOOD 13 3265 84/GOOD 8 3292 CRANBROOK 26/POOR 13 1184 99/GOOD 17 3445 99/GOOD 16 3483 REVELSTOKE 15/POOR 3 787 59/GOOD 5 2830 56/GOOD 5 2635 GOLDEN 14/POOR 3 1091 70/GOOD 7 3022 76/GOOD 9 2821 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 27 W 30 W 30 CRANBROOK W 22 W 27 W 28 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 10 1237 62/GOOD 8 2162 62/GOOD 7 2351 100 MILE 31/POOR 15 1237 79/GOOD 8 3428 65/GOOD 6 3266 WILLIAMS LAKE 41/FAIR 20 1278 79/GOOD 8 3409 65/GOOD 6 3238 PUNTZI MTN 48/FAIR 14 1519 99/GOOD 25 3437 69/GOOD 6 3469 PRINCE GEORGE 58/GOOD 14 1522 93/GOOD 17 2309 94/GOOD 14 2674 BURNS LAKE 64/GOOD 20 1389 99/GOOD 23 2268 99/GOOD 17 2595 SMITHERS 16/POOR 6 726 56/GOOD 10 1623 64/GOOD 8 2228 MCBRIDE 16/POOR 5 981 58/GOOD 10 1867 56/GOOD 7 2287 CLEARWATER 14/POOR 5 590 93/GOOD 10 3103 58/GOOD 5 2712 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 21 W 28 W 31 SMITHERS SW 13 SW 18 SW 21 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 66/GOOD 25 950 96/GOOD 11 3011 99/GOOD 19 2392 FT ST JOHN 62/GOOD 31 1104 99/GOOD 26 3081 99/GOOD 28 3188 WHITEHORSE 30/POOR 7 1300 71/GOOD 8 2748 56/GOOD 10 1797 DAWSON 26/POOR 11 668 70/GOOD 10 1932 86/GOOD 10 2713 WATSON LAKE 77/GOOD 20 1621 99/GOOD 20 2476 51/FAIR 15 1320 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 7 0 0 0 0 WATSON LAKE N 4 N 6 N 4 WHITEHORSE NE 7 NE 9 NE 8 MAYO E 11 E 16 E 18 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 21/POOR 13 172 60/GOOD 11 1102 60/GOOD 11 1102 FRASER VALLEY 13/POOR 5 200 67/GOOD 14 1102 68/GOOD 13 1214 SQUAMISH 11/POOR 2 269 62/GOOD 10 1331 56/GOOD 10 1152 SRN VAN ISLD 13/POOR 9 108 69/GOOD 14 1119 56/GOOD 10 1119 CNTRL VAN ISLD 15/POOR 9 154 65/GOOD 11 1287 58/GOOD 10 1158 NRN VAN ISLD 15/POOR 5 236 36/FAIR 11 522 74/GOOD 16 1122 TERRACE 15/POOR 8 357 14/POOR 11 301 34/FAIR 10 717 STEWART 11/POOR 6 54 10/POOR 2 91 20/POOR 5 407 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 29 W 31 W 31 SANDSPIT W 33 W 43 W 43 PORT HARDY W 26 W 44 W 42 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/