FLCN39 CWVR 191303 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 19 JULY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-July-2011 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 30/POOR 6 921 82/GOOD 10 2364 85/GOOD 12 2119 KAMLOOPS 17/POOR 7 557 78/GOOD 7 3119 99/GOOD 25 2788 OKANAGAN 15/POOR 5 671 98/GOOD 13 2796 99/GOOD 20 2663 CASTLEGAR 15/POOR 3 871 49/FAIR 5 2267 88/GOOD 11 2712 CRANBROOK 13/POOR 3 1172 99/GOOD 11 3784 99/GOOD 20 2692 REVELSTOKE 17/POOR 3 941 55/GOOD 5 2564 23/POOR 3 1307 GOLDEN 16/POOR 3 1196 61/GOOD 6 2889 45/FAIR 6 2073 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 13 SW 16 SW 16 CRANBROOK SW 26 S 35 S 45 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 13/POOR 11 610 46/FAIR 7 1689 78/GOOD 10 2477 100 MILE 82/GOOD 21 1937 99/GOOD 11 3855 99/GOOD 17 3702 WILLIAMS LAKE 52/FAIR 12 1753 99/GOOD 23 3827 85/GOOD 9 3495 PUNTZI MTN 50/FAIR 13 1608 95/GOOD 10 3754 96/GOOD 14 2973 PRINCE GEORGE 59/GOOD 18 1348 99/GOOD 18 2692 73/GOOD 9 2578 BURNS LAKE 51/FAIR 20 1181 99/GOOD 25 2673 86/GOOD 15 2277 SMITHERS 20/POOR 8 786 84/GOOD 13 2225 63/GOOD 10 1830 MCBRIDE 17/POOR 5 1024 61/GOOD 8 2272 55/GOOD 7 2221 CLEARWATER 16/POOR 3 824 38/FAIR 3 2411 64/GOOD 8 2099 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 17 SW 18 W 17 SMITHERS W 20 W 26 W 26 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 64/GOOD 28 861 99/GOOD 14 2934 94/GOOD 23 1588 FT ST JOHN 62/GOOD 32 1093 99/GOOD 29 2781 99/GOOD 17 2695 WHITEHORSE 23/POOR 6 1158 33/POOR 4 1891 99/GOOD 25 2161 DAWSON 15/POOR 8 519 25/POOR 7 814 82/GOOD 9 2704 WATSON LAKE 73/GOOD 24 1406 99/GOOD 20 2255 62/GOOD 12 1744 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 5 W 3 W 6 WATSON LAKE E 7 E 9 SE 5 WHITEHORSE E 8 SE 10 0 0 MAYO SE 6 SE 9 SE 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 11 105 48/FAIR 12 718 62/GOOD 20 634 FRASER VALLEY 10/POOR 2 113 94/GOOD 24 1221 66/GOOD 20 764 SQUAMISH 11/POOR 2 222 42/FAIR 7 1043 31/POOR 9 540 SRN VAN ISLD 12/POOR 12 68 46/FAIR 35 244 47/FAIR 28 317 CNTRL VAN ISLD 15/POOR 11 124 16/POOR 1 1337 78/GOOD 17 1143 NRN VAN ISLD 11/POOR 6 80 28/POOR 12 328 52/FAIR 24 419 TERRACE 24/POOR 9 530 33/POOR 7 907 9/POOR 4 234 STEWART 10/POOR 3 88 19/POOR 6 302 20/POOR 6 335 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 22 NW 29 NW 29 SANDSPIT NW 26 NW 43 NW 43 PORT HARDY NW 38 NW 50 NW 51 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/