FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 20 APRIL 2017 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-APRIL-2017 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 11/POOR 3 360 41/FAIR 4 1920 39/FAIR 4 1781 KAMLOOPS 15/POOR 4 603 77/GOOD 8 2679 92/GOOD 14 2261 OKANAGAN 15/POOR 6 646 23/POOR 6 897 39/FAIR 4 2022 CASTLEGAR 14/POOR 5 680 20/POOR 4 995 32/POOR 3 2001 CRANBROOK 10/POOR 4 970 86/GOOD 20 2110 64/GOOD 10 2280 REVELSTOKE 10/POOR 1 586 20/POOR 3 1114 23/POOR 3 1306 GOLDEN 11/POOR 5 862 34/FAIR 4 2041 38/FAIR 4 2279 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 16 SW 9 W 13 CRANBROOK S 11 S 24 SW 18 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 9/POOR 2 580 83/GOOD 8 3264 66/GOOD 6 2899 100 MILE 14/POOR 11 1018 79/GOOD 8 3397 92/GOOD 10 3604 WILLIAMS LAKE 40/FAIR 4 979 99/GOOD 13 3760 99/GOOD 11 3733 PUNTZI MTN 13/POOR 10 989 77/GOOD 7 3564 99/GOOD 16 3525 PRINCE GEORGE 11/POOR 9 730 86/GOOD 8 3635 64/GOOD 6 2920 BURNS LAKE 11/POOR 7 769 99/GOOD 14 2986 50/FAIR 5 2532 SMITHERS 20/POOR 7 813 81/GOOD 10 2582 29/POOR 2 2527 MCBRIDE 13/POOR 6 852 58/GOOD 5 3045 41/FAIR 3 2978 CLEARWATER 14/POOR 3 680 34/FAIR 4 1639 52/FAIR 5 2304 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 19 SW 18 W 9 SMITHERS N 16 N 21 NW 18 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 27/POOR 14 629 54/FAIR 11 1311 49/FAIR 8 1500 FT ST JOHN 14/POOR 7 834 52/FAIR 10 1673 52/FAIR 15 1334 WHITEHORSE 11/POOR 6 766 47/FAIR 5 2356 47/FAIR 6 2099 DAWSON 14/POOR 5 556 39/FAIR 4 1944 46/FAIR 6 1691 WATSON LAKE 22/POOR 8 1009 42/FAIR 6 1851 59/GOOD 7 2370 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 24 NW 31 NW 31 WATSON LAKE W 33 W 37 W 28 WHITEHORSE W 29 W 36 W 30 MAYO W 10 W 14 W 15 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 26/POOR 13 249 29/POOR 7 553 28/POOR 8 462 FRASER VALLEY 21/POOR 9 305 53/FAIR 10 1050 47/FAIR 10 892 SQUAMISH 11/POOR 2 245 19/POOR 3 696 14/POOR 1 912 SRN VAN ISLD 21/POOR 21 129 34/FAIR 17 309 21/POOR 12 208 CNTRL VAN ISLD 15/POOR 5 129 32/POOR 6 795 30/POOR 7 608 NRN VAN ISLD 13/POOR 10 87 51/FAIR 10 948 97/GOOD 35 881 TERRACE 13/POOR 3 434 16/POOR 4 525 38/FAIR 5 1407 STEWART 17/POOR 1 85 15/POOR 2 519 10/POOR 2 127 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 15 NW 35 NW 33 SANDSPIT NW 15 NW 32 NW 33 PORT HARDY NW 11 N 19 NW 24 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/