FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 20 AUGUST 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-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 28/POOR 7 765 99/GOOD 20 1941 19/POOR 1 2175 KAMLOOPS 13/POOR 4 523 67/GOOD 7 2439 64/GOOD 7 2257 OKANAGAN 13/POOR 9 541 63/GOOD 8 2104 52/FAIR 6 2080 CASTLEGAR 12/POOR 2 798 57/GOOD 10 1597 45/FAIR 6 1769 CRANBROOK 36/FAIR 10 1480 94/GOOD 15 2805 99/GOOD 20 2759 REVELSTOKE 15/POOR 3 825 56/GOOD 12 1357 26/POOR 4 1247 GOLDEN 36/FAIR 6 1719 74/GOOD 9 2704 77/GOOD 13 2245 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 15 W 33 W 37 CRANBROOK W 15 W 20 W 30 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 5 586 64/GOOD 10 1897 29/POOR 2 2475 100 MILE 27/POOR 11 1257 60/GOOD 8 2464 81/GOOD 11 2838 WILLIAMS LAKE 14/POOR 5 1107 76/GOOD 9 2957 54/FAIR 5 2978 PUNTZI MTN 16/POOR 11 1023 95/GOOD 16 2693 71/GOOD 8 2913 PRINCE GEORGE 40/FAIR 22 979 99/GOOD 21 2681 83/GOOD 12 2510 BURNS LAKE 52/FAIR 22 1156 99/GOOD 22 2793 99/GOOD 20 2388 SMITHERS 15/POOR 8 659 98/GOOD 16 2422 86/GOOD 13 2295 MCBRIDE 20/POOR 5 1154 77/GOOD 11 2435 58/GOOD 7 2383 CLEARWATER 19/POOR 6 710 36/FAIR 5 1516 51/FAIR 6 1937 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE N 19 W 30 W 40 SMITHERS NE 26 E 31 W 20 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 20/POOR 17 506 12/POOR 20 407 19/POOR 2 1311 FT ST JOHN 20/POOR 28 766 26/POOR 32 795 54/FAIR 8 1974 WHITEHORSE 26/POOR 8 1120 79/GOOD 9 2872 98/GOOD 16 2585 DAWSON 22/POOR 8 686 69/GOOD 16 1333 35/FAIR 8 1031 WATSON LAKE 68/GOOD 24 1309 99/GOOD 22 2830 99/GOOD 16 2853 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 20 W 20 NE 25 WATSON LAKE NW 22 NW 17 N 19 WHITEHORSE W 20 W 20 NW 19 MAYO W 20 W 20 W 20 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 40/FAIR 20 321 57/GOOD 20 566 29/POOR 7 571 FRASER VALLEY 21/POOR 7 373 46/FAIR 12 718 18/POOR 2 869 SQUAMISH 13/POOR 5 184 19/POOR 10 248 22/POOR 4 654 SRN VAN ISLD 35/FAIR 17 329 45/FAIR 20 400 25/POOR 10 318 CNTRL VAN ISLD 20/POOR 7 314 60/GOOD 12 1031 27/POOR 5 710 NRN VAN ISLD 12/POOR 10 80 22/POOR 20 146 14/POOR 7 148 TERRACE 22/POOR 5 718 59/GOOD 10 1394 58/GOOD 8 1665 STEWART 22/POOR 4 49 15/POOR 4 270 14/POOR 4 218 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 15 W 15 W 30 SANDSPIT W 31 W 37 W 50 PORT HARDY W 41 W 63 W 65 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/