FLCN39 CWVR 291352 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 29 AUGUST 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 29-August-2007 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 18/POOR 8 441 84/GOOD 11 2267 91/GOOD 13 2262 KAMLOOPS 27/POOR 11 669 99/GOOD 21 2763 99/GOOD 25 2698 OKANAGAN 12/POOR 4 603 90/GOOD 10 3030 90/GOOD 8 3648 CASTLEGAR 11/POOR 6 570 75/GOOD 9 2455 99/GOOD 17 3307 CRANBROOK 12/POOR 6 1035 94/GOOD 14 2957 99/GOOD 24 3826 REVELSTOKE 20/POOR 5 854 62/GOOD 6 2578 80/GOOD 7 3322 GOLDEN 17/POOR 4 1168 78/GOOD 9 2934 84/GOOD 8 3560 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 26 W 31 W 32 CRANBROOK W 23 W 29 W 29 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 50/FAIR 26 895 35/FAIR 13 945 69/GOOD 18 1405 100 MILE 61/GOOD 29 1369 99/GOOD 18 3115 99/GOOD 18 3513 WILLIAMS LAKE 68/GOOD 28 1480 99/GOOD 19 2920 99/GOOD 11 3839 PUNTZI MTN 15/POOR 4 1199 90/GOOD 16 2505 88/GOOD 11 3152 PRINCE GEORGE 37/FAIR 27 907 41/FAIR 22 991 55/GOOD 15 1391 BURNS LAKE 21/POOR 12 908 54/FAIR 18 1288 93/GOOD 16 2432 SMITHERS 24/POOR 9 840 57/GOOD 12 1460 58/GOOD 9 1793 MCBRIDE 15/POOR 9 851 46/FAIR 10 1530 63/GOOD 6 2937 CLEARWATER 28/POOR 8 871 77/GOOD 10 2284 99/GOOD 14 3005 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 27 SW 39 SW 50 SMITHERS SW 28 SW 34 SW 36 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 32/POOR 16 671 70/GOOD 15 1446 60/GOOD 12 1382 FT ST JOHN 9/POOR 10 700 51/FAIR 21 1145 78/GOOD 14 2054 WHITEHORSE 12/POOR 13 742 99/GOOD 19 2997 63/GOOD 17 1479 DAWSON 10/POOR 6 402 86/GOOD 10 2688 90/GOOD 10 2926 WATSON LAKE 53/FAIR 31 1013 99/GOOD 29 2118 60/GOOD 12 1690 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 7 S 10 S 11 WATSON LAKE S 9 S 8 S 9 WHITEHORSE SE 9 SE 10 E 10 MAYO NE 11 NE 10 NE 10 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 11/POOR 6 69 56/GOOD 11 1002 56/GOOD 12 902 FRASER VALLEY 17/POOR 15 151 57/GOOD 11 1060 62/GOOD 13 1039 SQUAMISH 12/POOR 3 237 57/GOOD 8 1445 74/GOOD 11 1637 SRN VAN ISLD 11/POOR 9 59 56/GOOD 12 919 60/GOOD 12 1019 CNTRL VAN ISLD 10/POOR 2 76 57/GOOD 9 1266 56/GOOD 9 1216 NRN VAN ISLD 14/POOR 27 58 79/GOOD 18 1122 60/GOOD 12 1022 TERRACE 17/POOR 7 422 69/GOOD 14 1317 55/GOOD 10 1285 STEWART 22/POOR 8 33 56/GOOD 10 1107 42/FAIR 10 707 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 32 SW 38 SW 40 SANDSPIT SW 43 SW 50 SW 52 PORT HARDY SW 19 SW 24 SW 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC