FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 23 JULY 2009 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-JULY-2009 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 23/POOR 9 524 51/FAIR 3 3390 64/GOOD 5 2921 KAMLOOPS 30/POOR 14 643 99/GOOD 15 3707 99/GOOD 10 3705 OKANAGAN 12/POOR 7 528 90/GOOD 8 3626 34/FAIR 2 3025 CASTLEGAR 10/POOR 5 532 73/GOOD 6 3331 38/FAIR 3 2504 CRANBROOK 10/POOR 5 991 97/GOOD 9 4219 62/GOOD 6 3079 REVELSTOKE 13/POOR 5 601 99/GOOD 10 3776 36/FAIR 2 3158 GOLDEN 11/POOR 5 857 79/GOOD 6 4099 52/FAIR 4 3210 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 17 S 17 S 15 CRANBROOK SW 16 SW 27 SW 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 17/POOR 17 635 67/GOOD 10 2001 64/GOOD 10 1912 100 MILE 46/FAIR 23 1293 99/GOOD 20 4298 99/GOOD 18 3462 WILLIAMS LAKE 44/FAIR 20 1319 99/GOOD 18 4280 99/GOOD 16 3419 PUNTZI MTN 39/FAIR 11 1476 84/GOOD 7 4110 66/GOOD 5 3729 PRINCE GEORGE 15/POOR 12 777 31/POOR 2 2847 39/FAIR 3 2742 BURNS LAKE 22/POOR 11 940 99/GOOD 20 2584 99/GOOD 19 2335 SMITHERS 28/POOR 7 1038 83/GOOD 11 2509 68/GOOD 9 2194 MCBRIDE 13/POOR 5 859 76/GOOD 6 3748 76/GOOD 7 3338 CLEARWATER 16/POOR 8 546 72/GOOD 5 3742 95/GOOD 9 3536 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 3 N 10 N 12 SMITHERS W 15 W 22 W 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 12/POOR 15 417 61/GOOD 7 2184 45/FAIR 3 2998 FT ST JOHN 13/POOR 11 766 97/GOOD 12 3194 53/FAIR 4 3217 WHITEHORSE 43/FAIR 18 1097 99/GOOD 22 2762 99/GOOD 14 3267 DAWSON 10/POOR 7 406 54/FAIR 6 2078 99/GOOD 13 3269 WATSON LAKE 17/POOR 11 819 76/GOOD 14 1994 99/GOOD 15 2935 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 32 SW 44 SW 50 WATSON LAKE SW 26 SW 46 SW 48 WHITEHORSE SW 26 SW 26 SW 29 MAYO S 17 S 14 SW 13 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 36/FAIR 18 312 38/FAIR 12 495 34/FAIR 16 321 FRASER VALLEY 20/POOR 7 343 59/GOOD 13 959 39/FAIR 10 685 SQUAMISH 17/POOR 5 342 55/GOOD 8 1367 58/GOOD 7 1696 SRN VAN ISLD 13/POOR 6 151 25/POOR 10 336 18/POOR 6 289 CNTRL VAN ISLD 34/FAIR 13 408 40/FAIR 8 835 51/FAIR 13 752 NRN VAN ISLD 31/POOR 14 336 42/FAIR 17 430 46/FAIR 25 345 TERRACE 21/POOR 7 554 64/GOOD 12 1329 21/POOR 7 528 STEWART 21/POOR 7 38 14/POOR 10 104 10/POOR 4 38 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NE 6 N 16 N 20 SANDSPIT N 17 N 20 N 22 PORT HARDY SW 24 W 24 W 28 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/