FLCN39 CWVR 071330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 7 APRIL 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-APRIL-2007 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 2 279 48/FAIR 8 1308 48/FAIR 8 1304 KAMLOOPS 16/POOR 11 458 59/GOOD 8 1833 99/GOOD 22 2526 OKANAGAN 9/POOR 1 515 82/GOOD 10 2578 76/GOOD 12 1981 CASTLEGAR 20/POOR 12 668 67/GOOD 12 1713 85/GOOD 13 2256 CRANBROOK 12/POOR 2 1214 52/FAIR 10 1904 18/POOR 1 2638 REVELSTOKE 19/POOR 6 741 41/FAIR 10 1103 25/POOR 3 1439 GOLDEN 25/POOR 7 1222 38/FAIR 8 1536 21/POOR 2 1895 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 S 20 W 11 CRANBROOK E 9 NW 15 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 20/POOR 22 635 88/GOOD 16 2069 97/GOOD 16 2400 100 MILE 28/POOR 25 1090 93/GOOD 18 2446 99/GOOD 23 3034 WILLIAMS LAKE 20/POOR 22 1035 99/GOOD 19 2879 99/GOOD 15 3224 PUNTZI MTN 10/POOR 2 1029 59/GOOD 7 2577 70/GOOD 13 2121 PRINCE GEORGE 17/POOR 15 788 53/FAIR 6 2371 94/GOOD 16 2456 BURNS LAKE 13/POOR 10 795 46/FAIR 13 1327 22/POOR 3 1552 SMITHERS 19/POOR 9 720 59/GOOD 13 1440 29/POOR 5 1328 MCBRIDE 17/POOR 7 937 41/FAIR 8 1580 37/FAIR 4 2151 CLEARWATER 18/POOR 10 572 37/FAIR 10 975 50/FAIR 6 1900 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 35 SW 31 SMITHERS S 35 S 74 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 18/POOR 10 556 53/FAIR 15 1040 44/FAIR 9 1219 FT ST JOHN 31/POOR 21 906 56/GOOD 22 1189 53/FAIR 22 1152 WHITEHORSE 55/GOOD 24 1148 79/GOOD 16 1949 88/GOOD 22 1806 DAWSON 29/POOR 40 468 91/GOOD 18 1831 99/GOOD 36 1547 WATSON LAKE 21/POOR 14 848 32/POOR 8 1255 67/GOOD 11 2006 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 59 S 74 WATSON LAKE S 48 SW 65 WHITEHORSE S 72 S 94 MAYO S 78 S 78 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 70 39/FAIR 12 522 28/POOR 24 155 FRASER VALLEY 12/POOR 5 172 36/FAIR 10 608 34/FAIR 7 769 SQUAMISH 10/POOR 7 78 34/FAIR 10 552 35/FAIR 7 794 SRN VAN ISLD 12/POOR 16 53 36/FAIR 12 469 29/POOR 27 167 CNTRL VAN ISLD 10/POOR 6 58 34/FAIR 12 434 50/FAIR 20 472 NRN VAN ISLD 14/POOR 10 120 38/FAIR 15 422 16/POOR 46 50 TERRACE 12/POOR 4 367 21/POOR 12 405 15/POOR 3 595 STEWART 12/POOR 8 64 26/POOR 22 157 14/POOR 7 131 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 19 S 24 S 35 SANDSPIT S 28 S 50 S 63 PORT HARDY S 37 S 41 S 48 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC