FLCN39 CWVR 071330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 7 APRIL 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-APRIL-2010 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 36/FAIR 8 930 59/GOOD 11 1304 68/GOOD 13 1382 KAMLOOPS 59/GOOD 16 1077 99/GOOD 26 2036 99/GOOD 16 2768 OKANAGAN 47/FAIR 14 1054 80/GOOD 19 1507 99/GOOD 23 1853 CASTLEGAR 14/POOR 4 738 43/FAIR 7 1539 60/GOOD 24 1007 CRANBROOK 17/POOR 7 1146 98/GOOD 24 2206 99/GOOD 29 2150 REVELSTOKE 44/FAIR 7 1499 28/POOR 6 1044 65/GOOD 15 1379 GOLDEN 20/POOR 5 1208 44/FAIR 7 1851 74/GOOD 19 1702 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 27 W 29 W 33 CRANBROOK W 21 W 22 W 28 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 74/GOOD 25 1234 99/GOOD 27 1945 99/GOOD 17 3478 100 MILE 63/GOOD 20 1604 99/GOOD 34 2380 99/GOOD 21 3999 WILLIAMS LAKE 73/GOOD 23 1683 99/GOOD 33 2659 99/GOOD 19 3744 PUNTZI MTN 41/FAIR 15 1355 99/GOOD 28 3043 99/GOOD 17 3850 PRINCE GEORGE 69/GOOD 28 1242 99/GOOD 25 2104 99/GOOD 18 3585 BURNS LAKE 64/GOOD 29 1175 99/GOOD 28 2184 99/GOOD 14 3531 SMITHERS 41/FAIR 18 894 92/GOOD 17 2105 60/GOOD 5 2944 MCBRIDE 31/POOR 13 1073 71/GOOD 17 1686 17/POOR 11 859 CLEARWATER 29/POOR 10 790 52/FAIR 12 1207 54/FAIR 16 1032 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 46 6 9 SMITHERS 7 17 3 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 14 424 84/GOOD 29 1150 99/GOOD 22 2863 FT ST JOHN 75/GOOD 27 1357 99/GOOD 36 2667 99/GOOD 24 3382 WHITEHORSE 12/POOR 13 744 48/FAIR 4 2866 92/GOOD 22 1919 DAWSON 20/POOR 14 515 32/POOR 4 1496 81/GOOD 16 1668 WATSON LAKE 10/POOR 2 765 77/GOOD 13 2128 99/GOOD 24 3040 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 8 SW 19 SW 20 WATSON LAKE S 10 SW 12 SW 15 WHITEHORSE S 5 S 5 SW 9 MAYO E 16 SE 8 S 6 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 41/FAIR 19 350 44/FAIR 38 201 99/GOOD 23 1632 FRASER VALLEY 15/POOR 6 250 39/FAIR 27 284 93/GOOD 19 1505 SQUAMISH 20/POOR 6 409 35/FAIR 10 568 65/GOOD 9 1592 SRN VAN ISLD 39/FAIR 14 457 39/FAIR 25 270 99/GOOD 34 1296 CNTRL VAN ISLD 43/FAIR 21 363 40/FAIR 21 335 99/GOOD 26 1502 NRN VAN ISLD 58/GOOD 24 497 33/POOR 14 372 97/GOOD 20 1522 TERRACE 58/GOOD 24 694 69/GOOD 18 1068 54/FAIR 5 2263 STEWART 14/POOR 9 99 40/FAIR 9 719 20/POOR 2 1013 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 36 SW 40 SW 44 SANDSPIT SW 46 5 9 PORT HARDY SW 47 SW 52 SW 46 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/