FLCN39 CWVR 151330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 15 APRIL 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 15-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 28/POOR 8 697 69/GOOD 8 2145 58/GOOD 10 1384 KAMLOOPS 30/POOR 8 857 43/FAIR 9 1146 75/GOOD 18 1346 OKANAGAN 16/POOR 7 646 40/FAIR 8 1256 68/GOOD 15 1456 CASTLEGAR 17/POOR 7 709 33/POOR 6 1295 60/GOOD 12 1495 CRANBROOK 21/POOR 7 1275 46/FAIR 10 1739 94/GOOD 18 2499 REVELSTOKE 15/POOR 4 698 29/POOR 5 1243 46/FAIR 8 1443 GOLDEN 20/POOR 6 1114 29/POOR 5 1585 34/FAIR 5 1785 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 W 37 N 28 CRANBROOK W 11 NW 13 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 42/FAIR 15 1006 57/GOOD 14 1345 57/GOOD 19 1131 100 MILE 43/FAIR 12 1540 60/GOOD 15 1740 73/GOOD 17 1935 WILLIAMS LAKE 48/FAIR 14 1540 60/GOOD 15 1740 50/FAIR 14 1591 PUNTZI MTN 43/FAIR 17 1328 62/GOOD 16 1710 99/GOOD 18 3326 PRINCE GEORGE 25/POOR 23 823 60/GOOD 15 1491 69/GOOD 18 1543 BURNS LAKE 29/POOR 24 882 66/GOOD 18 1515 99/GOOD 16 2778 SMITHERS 13/POOR 6 656 64/GOOD 17 1323 99/GOOD 16 2625 MCBRIDE 28/POOR 5 1466 29/POOR 5 1530 19/POOR 2 1654 CLEARWATER 34/FAIR 9 950 26/POOR 4 1196 53/FAIR 8 1643 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 44 W 33 SMITHERS SW 44 W 43 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 16 414 46/FAIR 10 1182 32/POOR 5 1282 FT ST JOHN 32/POOR 28 860 83/GOOD 24 1595 95/GOOD 24 1895 WHITEHORSE 16/POOR 17 774 91/GOOD 26 1703 89/GOOD 21 1903 DAWSON 11/POOR 10 401 78/GOOD 19 1370 33/POOR 6 1170 WATSON LAKE 11/POOR 7 739 82/GOOD 21 1690 75/GOOD 18 1690 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 28 SW 30 WATSON LAKE W 35 W 28 WHITEHORSE S 43 SW 46 MAYO S 15 SW 22 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 22/POOR 10 257 31/POOR 8 552 31/POOR 19 227 FRASER VALLEY 37/FAIR 13 503 29/POOR 8 558 11/POOR 10 103 SQUAMISH 15/POOR 2 583 33/POOR 6 852 21/POOR 5 522 SRN VAN ISLD 40/FAIR 23 300 41/FAIR 15 462 14/POOR 4 237 CNTRL VAN ISLD 23/POOR 14 217 48/FAIR 14 624 23/POOR 12 254 NRN VAN ISLD 33/POOR 18 284 99/GOOD 31 1300 76/GOOD 15 1241 TERRACE 17/POOR 8 405 64/GOOD 20 899 31/POOR 7 848 STEWART 22/POOR 9 65 16/POOR 11 116 34/FAIR 10 508 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 26 NW 30 NW 30 SANDSPIT W 22 W 24 W 33 PORT HARDY S 50 SW 44 SW 50 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC