FLCN39 CWVR 211330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 21 JULY 2009 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-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 12/POOR 10 286 99/GOOD 29 2783 68/GOOD 6 2723 KAMLOOPS 11/POOR 4 440 99/GOOD 15 3720 80/GOOD 6 3728 OKANAGAN 10/POOR 3 490 99/GOOD 12 3741 99/GOOD 18 3830 CASTLEGAR 14/POOR 9 587 99/GOOD 14 3697 99/GOOD 11 3844 CRANBROOK 14/POOR 3 1235 99/GOOD 18 4167 99/GOOD 18 4279 REVELSTOKE 12/POOR 2 760 99/GOOD 14 3768 92/GOOD 8 3776 GOLDEN 12/POOR 3 992 79/GOOD 6 4079 92/GOOD 8 4102 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 17 W 23 W 29 CRANBROOK W 17 W 24 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 10/POOR 4 577 97/GOOD 11 3250 85/GOOD 17 1877 100 MILE 11/POOR 5 1011 86/GOOD 7 4299 99/GOOD 27 3932 WILLIAMS LAKE 12/POOR 4 1056 86/GOOD 7 4305 90/GOOD 10 3489 PUNTZI MTN 15/POOR 6 1096 99/GOOD 10 4175 88/GOOD 8 3959 PRINCE GEORGE 10/POOR 7 728 99/GOOD 12 3518 95/GOOD 15 2605 BURNS LAKE 12/POOR 9 781 99/GOOD 20 2795 99/GOOD 17 2612 SMITHERS 17/POOR 8 718 73/GOOD 10 2215 82/GOOD 11 2452 MCBRIDE 12/POOR 3 901 79/GOOD 7 3559 88/GOOD 10 3163 CLEARWATER 13/POOR 7 508 63/GOOD 4 3687 90/GOOD 8 3616 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 15 W 17 W 18 SMITHERS W 18 W 18 NW 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 10/POOR 9 411 69/GOOD 19 1199 97/GOOD 12 2865 FT ST JOHN 15/POOR 15 763 99/GOOD 20 3649 69/GOOD 6 3271 WHITEHORSE 77/GOOD 15 1959 92/GOOD 11 3141 99/GOOD 24 2278 DAWSON 15/POOR 11 463 99/GOOD 17 2675 99/GOOD 16 2527 WATSON LAKE 79/GOOD 20 1677 99/GOOD 17 3015 99/GOOD 18 2604 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 27 NW 39 NW 43 WATSON LAKE NW 5 NW 15 NW 21 WHITEHORSE W 21 W 32 W 37 MAYO S 12 S 13 SW 9 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 15/POOR 10 110 40/FAIR 17 380 39/FAIR 15 413 FRASER VALLEY 11/POOR 5 122 77/GOOD 18 1099 64/GOOD 16 910 SQUAMISH 11/POOR 7 99 60/GOOD 8 1588 66/GOOD 8 1812 SRN VAN ISLD 9/POOR 5 32 28/POOR 8 485 24/POOR 9 346 CNTRL VAN ISLD 13/POOR 7 136 95/GOOD 21 1381 78/GOOD 16 1236 NRN VAN ISLD 24/POOR 16 201 55/GOOD 24 458 56/GOOD 22 514 TERRACE 15/POOR 4 494 49/FAIR 8 1327 47/FAIR 7 1403 STEWART 10/POOR 3 49 14/POOR 4 215 12/POOR 3 215 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 16 W 23 W 26 SANDSPIT SW 9 SW 11 SW 15 PORT HARDY W 11 W 10 NW 13 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/