FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 20 APRIL 2009 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-APRIL-2009 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 21/POOR 7 550 93/GOOD 23 1416 79/GOOD 13 1755 KAMLOOPS 16/POOR 3 769 99/GOOD 18 2248 99/GOOD 26 2278 OKANAGAN 39/FAIR 11 1010 84/GOOD 16 1859 99/GOOD 19 2520 CASTLEGAR 13/POOR 6 605 83/GOOD 10 2641 92/GOOD 10 3158 CRANBROOK 13/POOR 5 1097 99/GOOD 23 2702 99/GOOD 17 3403 REVELSTOKE 18/POOR 4 853 45/FAIR 15 951 38/FAIR 6 1453 GOLDEN 18/POOR 4 1207 39/FAIR 7 1661 63/GOOD 11 1983 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 18 W 22 W 28 CRANBROOK W 23 W 24 W 32 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 27/POOR 16 759 56/GOOD 14 1324 99/GOOD 26 2385 100 MILE 47/FAIR 21 1337 95/GOOD 18 2537 99/GOOD 29 3402 WILLIAMS LAKE 35/FAIR 20 1201 66/GOOD 12 2135 99/GOOD 26 3828 PUNTZI MTN 22/POOR 10 1149 99/GOOD 27 2879 99/GOOD 32 3104 PRINCE GEORGE 19/POOR 15 817 20/POOR 5 1085 72/GOOD 19 1562 BURNS LAKE 14/POOR 16 768 28/POOR 16 945 99/GOOD 25 2726 SMITHERS 14/POOR 3 804 24/POOR 11 779 82/GOOD 11 2456 MCBRIDE 18/POOR 7 981 19/POOR 7 1002 90/GOOD 20 2016 CLEARWATER 22/POOR 7 746 31/POOR 4 1488 98/GOOD 21 1830 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 37 W 45 W 43 SMITHERS SW 48 SW 53 1 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 9/POOR 2 409 52/FAIR 12 1178 52/FAIR 13 1128 FT ST JOHN 65/GOOD 20 1380 99/GOOD 17 2990 99/GOOD 37 2555 WHITEHORSE 10/POOR 3 742 64/GOOD 7 2634 94/GOOD 30 1631 DAWSON 11/POOR 7 409 52/FAIR 9 1437 82/GOOD 18 1547 WATSON LAKE 12/POOR 5 783 49/FAIR 6 2177 68/GOOD 16 1635 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 37 8 5 WATSON LAKE SW 28 SW 49 SW 45 WHITEHORSE SW 11 SW 18 SW 20 MAYO 0 0 SW 3 SW 9 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 12/POOR 8 68 26/POOR 6 556 23/POOR 8 327 FRASER VALLEY 16/POOR 11 174 54/FAIR 9 1199 83/GOOD 18 1251 SQUAMISH 12/POOR 3 255 20/POOR 3 707 41/FAIR 8 898 SRN VAN ISLD 10/POOR 4 64 13/POOR 5 156 35/FAIR 23 244 CNTRL VAN ISLD 11/POOR 4 99 27/POOR 5 717 3/POOR -1 1083 NRN VAN ISLD 23/POOR 22 146 35/FAIR 17 331 13/POOR 15 72 TERRACE 13/POOR 3 449 14/POOR 5 407 94/GOOD 20 1601 STEWART 15/POOR 6 184 25/POOR 5 614 57/GOOD 12 932 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 18 W 22 W 25 SANDSPIT SW 31 SW 33 SW 35 PORT HARDY SW 50 4 6 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/