FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 17 JULY 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-JULY-2010 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 17/POOR 7 435 67/GOOD 8 2063 74/GOOD 9 2185 KAMLOOPS 17/POOR 10 487 41/FAIR 2 3663 99/GOOD 12 3649 OKANAGAN 18/POOR 9 636 79/GOOD 6 3718 97/GOOD 9 3750 CASTLEGAR 18/POOR 11 611 91/GOOD 8 3797 72/GOOD 5 3796 CRANBROOK 19/POOR 13 1004 99/GOOD 11 4227 99/GOOD 13 4218 REVELSTOKE 17/POOR 1 796 61/GOOD 4 3599 51/FAIR 3 3520 GOLDEN 12/POOR 3 969 61/GOOD 4 3922 83/GOOD 7 3899 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 26 W 36 W 38 CRANBROOK W 26 W 36 W 40 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 9/POOR 2 580 90/GOOD 8 3712 99/GOOD 14 3341 100 MILE 10/POOR 3 1002 79/GOOD 6 4221 99/GOOD 20 4224 WILLIAMS LAKE 10/POOR 3 977 53/FAIR 3 4240 99/GOOD 13 4220 PUNTZI MTN 19/POOR 11 1086 99/GOOD 13 4160 99/GOOD 14 4153 PRINCE GEORGE 11/POOR 8 739 67/GOOD 5 3646 85/GOOD 8 3538 BURNS LAKE 34/FAIR 15 1058 99/GOOD 14 3134 99/GOOD 15 3885 SMITHERS 49/FAIR 13 1193 92/GOOD 13 2566 99/GOOD 11 3751 MCBRIDE 12/POOR 3 930 75/GOOD 6 3675 36/FAIR 2 3492 CLEARWATER 11/POOR 5 474 52/FAIR 3 3584 99/GOOD 10 3671 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 9 W 9 W 5 SMITHERS W 18 W 20 W 24 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 26/POOR 14 620 63/GOOD 5 2992 99/GOOD 13 2911 FT ST JOHN 24/POOR 12 937 82/GOOD 7 3713 67/GOOD 17 1561 WHITEHORSE 29/POOR 11 1054 99/GOOD 12 3396 40/FAIR 2 3927 DAWSON 12/POOR 16 400 99/GOOD 23 1787 99/GOOD 15 2822 WATSON LAKE 55/GOOD 22 1165 99/GOOD 21 3181 99/GOOD 14 3269 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE N 5 N 7 NW 6 WATSON LAKE NW 11 NW 8 W 5 WHITEHORSE N 14 N 16 N 17 MAYO NW 16 N 18 N 21 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 18/POOR 10 168 47/FAIR 16 522 43/FAIR 13 549 FRASER VALLEY 14/POOR 6 199 57/GOOD 13 925 66/GOOD 14 1070 SQUAMISH 12/POOR 2 298 50/FAIR 6 1565 53/FAIR 7 1485 SRN VAN ISLD 14/POOR 9 115 30/POOR 10 435 35/FAIR 15 377 CNTRL VAN ISLD 26/POOR 13 282 45/FAIR 6 1325 45/FAIR 8 994 NRN VAN ISLD 43/FAIR 18 419 83/GOOD 29 767 68/GOOD 29 545 TERRACE 33/POOR 5 1183 70/GOOD 10 1779 78/GOOD 8 2598 STEWART 20/POOR 4 198 20/POOR 5 438 24/POOR 4 749 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 26 W 35 W 38 SANDSPIT W 11 W 13 W 20 PORT HARDY W 18 W 25 W 28 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/