FLCN39 CWVR 201242 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 20 JULY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-July-2012 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 29/POOR 6 865 75/GOOD 7 2804 75/GOOD 10 2025 KAMLOOPS 10/POOR 3 425 99/GOOD 19 3436 99/GOOD 18 2166 OKANAGAN 11/POOR 1 743 92/GOOD 9 3399 55/GOOD 5 2543 CASTLEGAR 18/POOR 6 760 99/GOOD 16 2979 78/GOOD 10 2435 CRANBROOK 16/POOR 7 1116 74/GOOD 8 3105 97/GOOD 16 2817 REVELSTOKE 13/POOR 4 640 18/POOR 2 1283 27/POOR 3 1630 GOLDEN 15/POOR 8 917 68/GOOD 6 3268 69/GOOD 9 2474 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SE 19 SE 26 SE 24 CRANBROOK S 25 S 26 S 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 13/POOR 8 633 84/GOOD 7 3696 58/GOOD 5 2840 100 MILE 41/FAIR 19 1289 99/GOOD 25 4100 99/GOOD 23 3519 WILLIAMS LAKE 54/FAIR 20 1452 99/GOOD 20 4129 57/GOOD 4 3699 PUNTZI MTN 18/POOR 14 1024 92/GOOD 13 2945 99/GOOD 19 3635 PRINCE GEORGE 18/POOR 10 865 95/GOOD 10 3563 66/GOOD 8 2457 BURNS LAKE 21/POOR 18 846 80/GOOD 8 3214 56/GOOD 6 2548 SMITHERS 16/POOR 11 640 67/GOOD 5 3426 77/GOOD 12 2101 MCBRIDE 16/POOR 7 925 82/GOOD 7 3776 30/POOR 4 1768 CLEARWATER 15/POOR 9 510 40/FAIR 2 3583 75/GOOD 10 2183 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE S 13 S 14 S 20 SMITHERS S 19 S 29 S 35 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 15/POOR 9 498 88/GOOD 14 2114 79/GOOD 10 2343 FT ST JOHN 15/POOR 16 763 99/GOOD 23 2309 88/GOOD 14 2432 WHITEHORSE 11/POOR 5 758 99/GOOD 13 3356 84/GOOD 8 3494 DAWSON 12/POOR 19 395 60/GOOD 10 1584 85/GOOD 9 2926 WATSON LAKE 11/POOR 11 723 81/GOOD 8 3270 99/GOOD 13 3423 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 11 S 12 S 13 WATSON LAKE SW 13 SW 15 SW 16 WHITEHORSE SW 12 SW 16 SW 21 MAYO SW 16 S 23 SW 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 20/POOR 14 151 14/POOR 16 61 28/POOR 7 536 FRASER VALLEY 14/POOR 3 361 52/FAIR 22 495 53/FAIR 11 961 SQUAMISH 23/POOR 7 420 16/POOR 6 269 30/POOR 6 748 SRN VAN ISLD 14/POOR 8 124 28/POOR 21 198 23/POOR 12 243 CNTRL VAN ISLD 11/POOR 5 104 42/FAIR 10 728 49/FAIR 10 902 NRN VAN ISLD 10/POOR 3 77 22/POOR 5 527 32/POOR 10 478 TERRACE 13/POOR 4 405 58/GOOD 9 1483 45/FAIR 10 997 STEWART 10/POOR 10 31 16/POOR 8 158 10/POOR 5 57 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SE 4 SE 17 SE 12 SANDSPIT S 20 S 24 S 21 PORT HARDY SE 25 SE 33 SE 32 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/