FLCN39 CWVR 311330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 31 JULY 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-JULY-2008 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 15/POOR 3 581 70/GOOD 9 2001 76/GOOD 15 1440 KAMLOOPS 15/POOR 6 543 99/GOOD 23 2527 78/GOOD 11 2102 OKANAGAN 12/POOR 5 580 99/GOOD 20 2727 99/GOOD 13 2905 CASTLEGAR 12/POOR 5 590 99/GOOD 15 2911 99/GOOD 14 2849 CRANBROOK 10/POOR 1 1068 99/GOOD 13 3311 99/GOOD 21 3185 REVELSTOKE 13/POOR 5 611 70/GOOD 15 1494 77/GOOD 13 1870 GOLDEN 11/POOR 2 1001 66/GOOD 8 2570 89/GOOD 13 2711 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 33 SW 40 SW 43 CRANBROOK W 31 W 37 W 39 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 11/POOR 8 601 99/GOOD 20 2263 76/GOOD 13 1957 100 MILE 13/POOR 8 1031 99/GOOD 20 3098 77/GOOD 10 2804 WILLIAMS LAKE 25/POOR 15 1141 76/GOOD 9 2983 74/GOOD 10 2702 PUNTZI MTN 14/POOR 6 1073 76/GOOD 10 2736 89/GOOD 13 2823 PRINCE GEORGE 55/GOOD 16 1349 58/GOOD 5 3011 76/GOOD 15 1899 BURNS LAKE 37/FAIR 10 1292 88/GOOD 10 3157 99/GOOD 19 3257 SMITHERS 35/FAIR 7 1266 72/GOOD 7 2892 99/GOOD 15 3098 MCBRIDE 20/POOR 4 1225 81/GOOD 10 2794 58/GOOD 15 1487 CLEARWATER 14/POOR 6 549 77/GOOD 10 2292 80/GOOD 15 1755 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 13 SW 26 SW 36 SMITHERS SW 6 SW 9 W 4 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 67/GOOD 28 897 90/GOOD 15 2069 97/GOOD 15 2361 FT ST JOHN 99/GOOD 36 1633 99/GOOD 18 2933 59/GOOD 12 1682 WHITEHORSE 33/POOR 7 1399 60/GOOD 10 1931 57/GOOD 7 2316 DAWSON 13/POOR 14 423 93/GOOD 20 1740 40/FAIR 15 793 WATSON LAKE 74/GOOD 24 1423 90/GOOD 20 1966 99/GOOD 18 2616 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NE 9 E 12 NE 16 WATSON LAKE S 6 S 10 SE 6 WHITEHORSE N 16 N 21 N 23 MAYO NW 24 NW 26 NW 23 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 16/POOR 7 185 36/FAIR 9 611 48/FAIR 14 617 FRASER VALLEY 16/POOR 11 179 58/GOOD 16 772 46/FAIR 9 945 SQUAMISH 14/POOR 5 225 37/FAIR 5 1208 37/FAIR 20 335 SRN VAN ISLD 10/POOR 1 161 38/FAIR 20 319 38/FAIR 20 319 CNTRL VAN ISLD 15/POOR 6 211 47/FAIR 11 767 45/FAIR 9 886 NRN VAN ISLD 12/POOR 6 117 38/FAIR 15 422 71/GOOD 26 650 TERRACE 17/POOR 2 921 44/FAIR 5 1721 66/GOOD 9 1796 STEWART 10/POOR 3 61 13/POOR 3 245 13/POOR 4 192 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 29 SW 47 SW 51 SANDSPIT SW 11 SW 24 SW 26 PORT HARDY N 16 N 32 N 23 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC