FLCN39 CWVR 251238 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 25 OCTOBER 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-October-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 13/POOR 3 443 28/POOR 5 976 15/POOR 2 777 KAMLOOPS 16/POOR 5 619 41/FAIR 6 1459 30/POOR 8 854 OKANAGAN 11/POOR 3 569 25/POOR 3 1482 18/POOR 3 1043 CASTLEGAR 23/POOR 7 886 40/FAIR 5 1799 23/POOR 4 1166 CRANBROOK 15/POOR 3 1304 29/POOR 5 1742 12/POOR 1 1462 REVELSTOKE 12/POOR 2 709 9/POOR 0 1156 25/POOR 4 1196 GOLDEN 13/POOR 3 1004 17/POOR 2 1523 26/POOR 5 1460 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON NW 25 6 15 CRANBROOK NW 17 NW 34 NW 38 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 12/POOR 9 608 26/POOR 4 1361 32/POOR 9 1063 100 MILE 21/POOR 11 1145 24/POOR 3 1890 68/GOOD 17 1819 WILLIAMS LAKE 13/POOR 6 1066 24/POOR 4 1655 21/POOR 3 1714 PUNTZI MTN 9/POOR 1 993 36/FAIR 7 1682 15/POOR 2 1423 PRINCE GEORGE 30/POOR 12 1030 32/POOR 6 1445 26/POOR 8 1099 BURNS LAKE 48/FAIR 18 1191 58/GOOD 14 1530 38/FAIR 11 1267 SMITHERS 13/POOR 3 755 41/FAIR 7 1487 20/POOR 3 1179 MCBRIDE 14/POOR 4 962 20/POOR 3 1437 21/POOR 3 1470 CLEARWATER 17/POOR 5 678 33/POOR 4 1612 43/FAIR 8 1301 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 26 W 40 NW 42 SMITHERS W 30 W 46 W 43 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 28/POOR 16 613 21/POOR 9 625 26/POOR 3 1471 FT ST JOHN 42/FAIR 17 1101 46/FAIR 10 1482 60/GOOD 12 1708 WHITEHORSE 10/POOR 7 735 14/POOR 2 1135 18/POOR 8 900 DAWSON 9/POOR 2 391 9/POOR 1 445 10/POOR 1 511 WATSON LAKE 13/POOR 15 739 24/POOR 3 1654 36/FAIR 7 1474 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE N 12 NW 15 NW 15 WATSON LAKE N 13 N 15 N 13 WHITEHORSE NW 10 N 10 N 12 MAYO N 16 N 30 N 25 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 14/POOR 5 170 36/FAIR 12 459 16/POOR 13 102 FRASER VALLEY 13/POOR 13 119 25/POOR 4 809 11/POOR 7 102 SQUAMISH 13/POOR 9 132 22/POOR 3 875 16/POOR 3 467 SRN VAN ISLD 26/POOR 11 308 17/POOR 5 324 17/POOR 17 103 CNTRL VAN ISLD 14/POOR 7 146 35/FAIR 9 620 17/POOR 20 102 NRN VAN ISLD 11/POOR 13 52 73/GOOD 22 786 34/FAIR 33 173 TERRACE 12/POOR 4 341 34/FAIR 6 1073 24/POOR 5 774 STEWART 10/POOR 9 34 23/POOR 7 398 22/POOR 7 348 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 32 W 53 5 SANDSPIT W 35 W 42 PORT HARDY W 17 W 24 W 26 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/