FLCN39 CWVR 041330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 4 APRIL 2013 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-APRIL-2013 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 10/POOR 4 258 33/POOR 10 700 87/GOOD 20 1410 KAMLOOPS 9/POOR 2 384 42/FAIR 6 1494 99/GOOD 18 2256 OKANAGAN 9/POOR 2 484 61/GOOD 11 1584 98/GOOD 20 1973 CASTLEGAR 11/POOR 6 550 77/GOOD 11 2215 21/POOR 3 1219 CRANBROOK 10/POOR 1 1077 87/GOOD 14 2657 94/GOOD 23 2143 REVELSTOKE 12/POOR 3 603 23/POOR 4 1118 13/POOR 5 583 GOLDEN 12/POOR 6 885 40/FAIR 4 2377 19/POOR 4 1266 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 21 SW 17 SW 29 CRANBROOK SW 22 W 26 W 33 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 1 579 46/FAIR 8 1530 21/POOR 5 990 100 MILE 14/POOR 13 1004 89/GOOD 23 2023 24/POOR 2 2376 WILLIAMS LAKE 12/POOR 9 1008 81/GOOD 15 2319 28/POOR 11 1283 PUNTZI MTN 13/POOR 8 993 56/GOOD 9 2107 57/GOOD 8 2297 PRINCE GEORGE 10/POOR 2 747 52/FAIR 13 1430 35/FAIR 8 1338 BURNS LAKE 11/POOR 5 778 52/FAIR 11 1603 43/FAIR 13 1279 SMITHERS 17/POOR 8 712 44/FAIR 6 1760 46/FAIR 11 1244 MCBRIDE 16/POOR 7 901 53/FAIR 6 2413 25/POOR 6 1242 CLEARWATER 13/POOR 9 486 56/GOOD 8 1757 31/POOR 6 1124 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 26 W 37 SW 44 SMITHERS W 21 W 33 SW 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 88/GOOD 23 1449 50/FAIR 15 990 60/GOOD 11 1486 FT ST JOHN 69/GOOD 18 1556 83/GOOD 32 1370 63/GOOD 13 1701 WHITEHORSE 25/POOR 21 850 63/GOOD 10 2023 76/GOOD 21 1564 DAWSON 10/POOR 3 444 14/POOR 1 1274 99/GOOD 22 1937 WATSON LAKE 97/GOOD 34 1571 46/FAIR 20 1083 84/GOOD 21 1757 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 36 W 39 W 33 WATSON LAKE W 24 W 31 W 30 WHITEHORSE W 16 W 25 W 25 MAYO NW 13 NW 16 NW 17 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 10/POOR 2 60 14/POOR 5 170 17/POOR 13 110 FRASER VALLEY 13/POOR 21 93 27/POOR 14 312 28/POOR 18 268 SQUAMISH 11/POOR 9 82 17/POOR 5 343 17/POOR 7 258 SRN VAN ISLD 12/POOR 11 73 12/POOR 8 76 17/POOR 11 149 CNTRL VAN ISLD 9/POOR 1 62 17/POOR 11 164 60/GOOD 18 695 NRN VAN ISLD 10/POOR 9 48 35/FAIR 28 212 62/GOOD 21 626 TERRACE 15/POOR 4 474 18/POOR 2 1045 20/POOR 4 748 STEWART 12/POOR 7 87 27/POOR 5 717 22/POOR 5 504 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER S 17 S 17 S 22 SANDSPIT S 8 S 18 S 20 PORT HARDY SW 15 SW 26 SW 32 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/