FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 23 APRIL 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-APRIL-2008 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 4 338 56/GOOD 9 1448 77/GOOD 11 1928 KAMLOOPS 10/POOR 3 404 76/GOOD 10 2158 99/GOOD 34 3079 OKANAGAN 14/POOR 9 559 65/GOOD 10 1830 99/GOOD 24 2200 CASTLEGAR 19/POOR 9 706 57/GOOD 8 1876 69/GOOD 13 1690 CRANBROOK 17/POOR 7 1157 50/FAIR 9 1946 99/GOOD 22 2649 REVELSTOKE 18/POOR 6 727 56/GOOD 8 1814 31/POOR 6 1172 GOLDEN 17/POOR 5 1072 57/GOOD 8 2164 62/GOOD 8 2393 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 6 S 8 SW 11 CRANBROOK SW 13 SW 21 SW 24 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 11/POOR 9 578 79/GOOD 9 2751 57/GOOD 6 2392 100 MILE 12/POOR 12 984 64/GOOD 6 3197 78/GOOD 10 2867 WILLIAMS LAKE 13/POOR 8 1033 64/GOOD 6 3208 99/GOOD 15 3499 PUNTZI MTN 17/POOR 9 1085 64/GOOD 6 3157 99/GOOD 25 3254 PRINCE GEORGE 12/POOR 18 726 99/GOOD 19 3093 74/GOOD 8 2846 BURNS LAKE 12/POOR 17 749 91/GOOD 11 3082 80/GOOD 19 1777 SMITHERS 16/POOR 13 622 60/GOOD 5 2953 53/FAIR 9 1613 MCBRIDE 15/POOR 4 992 60/GOOD 6 2750 29/POOR 3 2073 CLEARWATER 15/POOR 8 541 62/GOOD 6 2544 28/POOR 3 1655 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 15 W 19 W 15 SMITHERS NW 9 N 11 N 11 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 12 420 99/GOOD 20 2293 61/GOOD 6 2483 FT ST JOHN 12/POOR 11 738 99/GOOD 21 2465 31/POOR 3 2125 WHITEHORSE 21/POOR 17 836 99/GOOD 19 2591 75/GOOD 13 2060 DAWSON 13/POOR 11 428 82/GOOD 13 2003 59/GOOD 9 1697 WATSON LAKE 84/GOOD 25 1578 93/GOOD 20 2050 63/GOOD 8 2353 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE N 23 N 23 N 22 WATSON LAKE N 25 N 27 N 25 WHITEHORSE N 31 N 40 N 33 MAYO N 36 N 45 N 44 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 8 401 27/POOR 9 401 83/GOOD 35 626 FRASER VALLEY 42/FAIR 23 358 43/FAIR 11 702 96/GOOD 30 1030 SQUAMISH 18/POOR 10 215 55/GOOD 10 1106 42/FAIR 7 1045 SRN VAN ISLD 50/FAIR 21 448 32/POOR 15 320 57/GOOD 39 309 CNTRL VAN ISLD 27/POOR 13 291 22/POOR 5 529 99/GOOD 30 1137 NRN VAN ISLD 13/POOR 13 80 66/GOOD 11 1332 86/GOOD 23 1036 TERRACE 15/POOR 9 335 66/GOOD 7 2251 39/FAIR 8 1008 STEWART 22/POOR 6 29 18/POOR 4 414 42/FAIR 8 869 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER 0 0 NE 4 W 3 SANDSPIT NW 8 NW 10 NW 10 PORT HARDY NW 12 NW 18 NW 15 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC