FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 23 APRIL 2015 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-APRIL-2015 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 31/POOR 6 946 65/GOOD 11 1493 84/GOOD 10 2456 KAMLOOPS 21/POOR 4 924 99/GOOD 20 2552 99/GOOD 12 3008 OKANAGAN 27/POOR 4 1335 68/GOOD 6 2945 99/GOOD 13 3046 CASTLEGAR 16/POOR 7 680 88/GOOD 12 2547 99/GOOD 12 3395 CRANBROOK 11/POOR 3 1068 99/GOOD 19 3065 99/GOOD 17 3150 REVELSTOKE 13/POOR 2 839 69/GOOD 9 2170 67/GOOD 8 2245 GOLDEN 13/POOR 3 1016 70/GOOD 8 2744 62/GOOD 5 3326 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 22 SW 25 SW 24 CRANBROOK SW 22 SW 23 SW 21 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 26/POOR 16 752 97/GOOD 13 2832 81/GOOD 7 3506 100 MILE 31/POOR 14 1247 99/GOOD 26 3271 99/GOOD 20 4058 WILLIAMS LAKE 18/POOR 9 1129 99/GOOD 24 3581 99/GOOD 15 4067 PUNTZI MTN 26/POOR 6 1462 87/GOOD 10 3307 72/GOOD 8 3005 PRINCE GEORGE 12/POOR 9 749 87/GOOD 11 2881 93/GOOD 14 2666 BURNS LAKE 11/POOR 2 858 63/GOOD 9 2163 52/FAIR 23 1131 SMITHERS 32/POOR 8 1090 63/GOOD 9 1982 63/GOOD 12 1632 MCBRIDE 19/POOR 4 1216 65/GOOD 7 2729 61/GOOD 5 3215 CLEARWATER 20/POOR 4 908 75/GOOD 10 2182 86/GOOD 8 3328 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 16 S 15 S 15 SMITHERS SE 17 SE 29 SE 26 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 50/FAIR 25 749 18/POOR 22 457 83/GOOD 13 2056 FT ST JOHN 45/FAIR 22 1045 35/FAIR 17 1001 88/GOOD 21 1863 WHITEHORSE 12/POOR 13 741 97/GOOD 18 2365 85/GOOD 19 1910 DAWSON 12/POOR 8 438 99/GOOD 20 2115 99/GOOD 26 2136 WATSON LAKE 56/GOOD 38 972 99/GOOD 25 2094 99/GOOD 25 2132 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 25 SE 28 SE 19 WATSON LAKE SE 21 SE 24 SE 15 WHITEHORSE SE 13 SE 11 S 12 MAYO S 8 S 12 S 13 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 46/FAIR 15 534 56/GOOD 35 309 61/GOOD 14 904 FRASER VALLEY 34/FAIR 14 421 55/GOOD 18 638 54/FAIR 14 783 SQUAMISH 18/POOR 5 392 36/FAIR 7 824 33/POOR 5 1014 SRN VAN ISLD 62/GOOD 18 734 68/GOOD 25 612 76/GOOD 20 936 CNTRL VAN ISLD 27/POOR 12 321 49/FAIR 19 492 31/POOR 7 654 NRN VAN ISLD 44/FAIR 21 383 65/GOOD 10 1402 91/GOOD 18 1462 TERRACE 15/POOR 3 588 30/POOR 3 1611 29/POOR 4 1195 STEWART 13/POOR 6 127 18/POOR 4 408 23/POOR 5 533 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 38 SW 38 SW 30 SANDSPIT S 9 SW 10 SW 11 PORT HARDY E 17 E 5 0 0 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/