FLCN39 CWVR 311330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 31 MAY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-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 22/POOR 5 729 99/GOOD 40 2229 99/GOOD 30 2429 KAMLOOPS 48/FAIR 8 1429 99/GOOD 14 2979 99/GOOD 23 1895 OKANAGAN 36/FAIR 7 1250 78/GOOD 10 2397 67/GOOD 11 1793 CASTLEGAR 25/POOR 7 927 37/FAIR 3 2395 43/FAIR 4 2295 CRANBROOK 20/POOR 7 1223 72/GOOD 13 2209 83/GOOD 19 2079 REVELSTOKE 22/POOR 6 870 53/FAIR 5 2443 36/FAIR 5 1543 GOLDEN 14/POOR 3 1113 75/GOOD 6 3785 44/FAIR 7 1861 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 37 W 52 2 CRANBROOK W 32 W 52 3 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 37/FAIR 10 1120 62/GOOD 5 3114 43/FAIR 13 1103 100 MILE 24/POOR 9 1266 99/GOOD 10 4079 89/GOOD 26 1908 WILLIAMS LAKE 32/POOR 7 1607 79/GOOD 6 4190 90/GOOD 18 2371 PUNTZI MTN 33/POOR 8 1497 99/GOOD 15 3248 99/GOOD 22 3128 PRINCE GEORGE 11/POOR 7 750 99/GOOD 13 3532 58/GOOD 9 1950 BURNS LAKE 14/POOR 20 761 99/GOOD 21 2570 54/FAIR 17 1324 SMITHERS 19/POOR 8 748 66/GOOD 8 2313 73/GOOD 9 2423 MCBRIDE 16/POOR 6 940 71/GOOD 9 2507 43/FAIR 7 1766 CLEARWATER 33/POOR 5 1348 89/GOOD 9 3145 50/FAIR 9 1396 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 20 W 26 W 25 SMITHERS SW 18 SW 24 SW 23 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 93/GOOD 22 1619 99/GOOD 18 4382 67/GOOD 5 3299 FT ST JOHN 99/GOOD 28 2034 99/GOOD 35 3475 99/GOOD 15 3462 WHITEHORSE 55/GOOD 18 1283 99/GOOD 22 3337 74/GOOD 7 3187 DAWSON 93/GOOD 24 1499 99/GOOD 20 3417 94/GOOD 9 3501 WATSON LAKE 74/GOOD 14 1939 99/GOOD 14 3761 79/GOOD 7 3526 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 11 S 11 S 11 WATSON LAKE SW 7 SW 6 S 7 WHITEHORSE S 13 S 12 S 10 MAYO S 12 S 13 S 8 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 14/POOR 4 243 36/FAIR 9 602 36/FAIR 11 502 FRASER VALLEY 11/POOR 2 242 99/GOOD 15 2358 58/GOOD 23 558 SQUAMISH 11/POOR 2 253 68/GOOD 15 1052 36/FAIR 9 652 SRN VAN ISLD 14/POOR 6 175 33/POOR 12 419 53/FAIR 20 519 CNTRL VAN ISLD 19/POOR 7 278 87/GOOD 12 2024 31/POOR 11 424 NRN VAN ISLD 15/POOR 15 91 99/GOOD 22 2222 35/FAIR 13 422 TERRACE 14/POOR 13 293 99/GOOD 15 2517 22/POOR 6 617 STEWART 11/POOR 10 34 97/GOOD 12 2507 23/POOR 13 207 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 35 W 51 SANDSPIT W 28 W 51 5 PORT HARDY SW 25 SW 32 SW 31 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/