FLCN39 CWVR 181141 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 18 JULY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-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 22/POOR 5 723 99/GOOD 36 2221 99/GOOD 45 2235 KAMLOOPS 13/POOR 3 593 99/GOOD 11 3257 99/GOOD 17 2973 OKANAGAN 15/POOR 6 643 83/GOOD 8 3194 86/GOOD 16 1928 CASTLEGAR 11/POOR 5 575 59/GOOD 5 2849 99/GOOD 15 2736 CRANBROOK 10/POOR 3 992 99/GOOD 19 4220 79/GOOD 6 4260 REVELSTOKE 15/POOR 4 734 86/GOOD 13 2219 41/FAIR 20 780 GOLDEN 11/POOR 6 858 99/GOOD 18 2579 67/GOOD 13 1920 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 26 SW 39 SW 45 CRANBROOK SW 37 SW 35 SW 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 16/POOR 7 721 88/GOOD 13 2423 92/GOOD 14 2473 100 MILE 22/POOR 9 1208 73/GOOD 6 3775 91/GOOD 14 2801 WILLIAMS LAKE 18/POOR 6 1228 81/GOOD 8 3536 67/GOOD 6 3364 PUNTZI MTN 62/GOOD 14 1822 99/GOOD 16 3494 99/GOOD 12 3494 PRINCE GEORGE 14/POOR 4 912 99/GOOD 15 2865 99/GOOD 16 2944 BURNS LAKE 33/POOR 11 1154 99/GOOD 20 2371 99/GOOD 22 2781 SMITHERS 25/POOR 6 1030 70/GOOD 10 2107 85/GOOD 11 2570 MCBRIDE 14/POOR 4 969 78/GOOD 14 2109 72/GOOD 15 1848 CLEARWATER 16/POOR 3 843 72/GOOD 6 3161 77/GOOD 8 2764 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 11 W 12 W 12 SMITHERS W 21 W 24 W 27 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 12/POOR 4 535 99/GOOD 15 2448 77/GOOD 8 2739 FT ST JOHN 24/POOR 30 788 99/GOOD 29 2253 99/GOOD 28 2778 WHITEHORSE 35/FAIR 12 1150 82/GOOD 11 2615 93/GOOD 15 2511 DAWSON 11/POOR 6 427 69/GOOD 7 2567 95/GOOD 21 1734 WATSON LAKE 60/GOOD 25 1169 99/GOOD 20 2864 99/GOOD 20 2533 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 13 SW 14 SW 12 WATSON LAKE S 12 S 12 S 13 WHITEHORSE SW 6 S 7 SW 6 MAYO S 3 S 6 S 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 34/FAIR 15 337 77/GOOD 19 982 72/GOOD 19 884 FRASER VALLEY 23/POOR 5 586 65/GOOD 14 1046 90/GOOD 28 970 SQUAMISH 17/POOR 6 291 83/GOOD 13 1724 65/GOOD 17 874 SRN VAN ISLD 14/POOR 10 108 76/GOOD 14 1319 99/GOOD 37 1229 CNTRL VAN ISLD 15/POOR 3 383 68/GOOD 14 1083 97/GOOD 25 1211 NRN VAN ISLD 13/POOR 11 91 69/GOOD 14 1122 70/GOOD 15 1072 TERRACE 15/POOR 4 477 99/GOOD 25 1617 99/GOOD 23 1883 STEWART 10/POOR 5 58 82/GOOD 17 1259 67/GOOD 11 1327 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 10 SW 21 SW 23 SANDSPIT N 12 NW 17 NW 23 PORT HARDY W 24 W 33 W 39 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/