FLCN39 CWVR 191330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 19 APRIL 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-APRIL-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 22/POOR 6 634 64/GOOD 9 1731 58/GOOD 7 1869 KAMLOOPS 12/POOR 4 491 99/GOOD 23 2515 94/GOOD 11 2892 OKANAGAN 13/POOR 7 548 99/GOOD 19 2369 91/GOOD 16 2077 CASTLEGAR 14/POOR 3 802 70/GOOD 9 2264 20/POOR 3 1209 CRANBROOK 14/POOR 5 1107 99/GOOD 18 2897 99/GOOD 18 2832 REVELSTOKE 14/POOR 2 908 57/GOOD 7 2023 33/POOR 4 1643 GOLDEN 12/POOR 2 1023 54/FAIR 6 2504 51/FAIR 6 2356 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 37 W 45 CRANBROOK NW 33 4 9 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 4 669 99/GOOD 30 2622 98/GOOD 11 3299 100 MILE 13/POOR 7 1052 99/GOOD 36 2844 83/GOOD 8 3655 WILLIAMS LAKE 12/POOR 6 1021 99/GOOD 32 3040 58/GOOD 4 3800 PUNTZI MTN 12/POOR 6 1005 99/GOOD 20 2638 99/GOOD 18 3272 PRINCE GEORGE 22/POOR 8 994 99/GOOD 26 2896 99/GOOD 22 3315 BURNS LAKE 11/POOR 9 749 99/GOOD 23 2677 99/GOOD 30 2658 SMITHERS 11/POOR 6 584 99/GOOD 16 2450 90/GOOD 19 1873 MCBRIDE 16/POOR 5 994 85/GOOD 13 2478 70/GOOD 9 2493 CLEARWATER 15/POOR 6 583 99/GOOD 16 2415 49/FAIR 4 2628 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 24 3 11 SMITHERS S 21 SW 32 SW 39 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 12/POOR 11 438 98/GOOD 13 2732 28/POOR 17 599 FT ST JOHN 13/POOR 7 791 99/GOOD 19 3494 99/GOOD 44 3234 WHITEHORSE 16/POOR 12 805 90/GOOD 13 2655 99/GOOD 22 2099 DAWSON 12/POOR 20 400 97/GOOD 16 2235 81/GOOD 13 1943 WATSON LAKE 13/POOR 9 762 99/GOOD 17 2923 99/GOOD 16 2675 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 21 SW 20 SW 17 WATSON LAKE S 11 SW 13 SW 10 WHITEHORSE E 15 SE 9 S 7 MAYO SE 5 SE 7 E 8 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 39/FAIR 21 300 62/GOOD 20 639 38/FAIR 8 739 FRASER VALLEY 20/POOR 5 480 37/FAIR 6 994 51/FAIR 9 1104 SQUAMISH 13/POOR 5 191 37/FAIR 6 996 29/POOR 4 1021 SRN VAN ISLD 20/POOR 10 230 30/POOR 21 217 39/FAIR 16 412 CNTRL VAN ISLD 14/POOR 7 150 67/GOOD 22 690 46/FAIR 7 1174 NRN VAN ISLD 17/POOR 27 80 33/POOR 34 166 20/POOR 2 1080 TERRACE 16/POOR 6 419 50/FAIR 8 1361 72/GOOD 19 1100 STEWART 13/POOR 6 125 26/POOR 9 373 44/FAIR 17 443 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 35 W 44 W 52 SANDSPIT 2 5 9 PORT HARDY S 25 S 32 SW 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/