FLCN39 CWVR 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 23 APRIL 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-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 17/POOR 6 491 65/GOOD 10 1602 72/GOOD 13 1513 KAMLOOPS 13/POOR 5 506 85/GOOD 11 2414 99/GOOD 27 2739 OKANAGAN 16/POOR 5 695 75/GOOD 8 2669 83/GOOD 12 2256 CASTLEGAR 14/POOR 9 593 67/GOOD 6 2934 65/GOOD 11 1755 CRANBROOK 16/POOR 9 1072 85/GOOD 9 3466 99/GOOD 17 2824 REVELSTOKE 13/POOR 4 642 43/FAIR 5 1901 29/POOR 10 830 GOLDEN 12/POOR 2 1024 49/FAIR 5 2553 36/FAIR 10 1326 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 NW 26 W 11 CRANBROOK N 11 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 18/POOR 7 786 99/GOOD 20 2525 99/GOOD 19 3322 100 MILE 25/POOR 7 1386 99/GOOD 20 2876 99/GOOD 30 3803 WILLIAMS LAKE 44/FAIR 10 1695 99/GOOD 20 2977 99/GOOD 23 3785 PUNTZI MTN 24/POOR 10 1204 98/GOOD 17 2699 99/GOOD 25 3383 PRINCE GEORGE 15/POOR 4 949 86/GOOD 12 2646 99/GOOD 21 2849 BURNS LAKE 12/POOR 6 795 99/GOOD 15 2836 99/GOOD 23 2868 SMITHERS 13/POOR 8 616 69/GOOD 9 2212 94/GOOD 13 2650 MCBRIDE 16/POOR 4 1053 47/FAIR 5 2398 45/FAIR 5 2277 CLEARWATER 13/POOR 5 555 47/FAIR 5 2050 80/GOOD 11 2214 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 24 W 43 SMITHERS S 28 SW 39 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 10/POOR 5 422 99/GOOD 19 2291 63/GOOD 7 2277 FT ST JOHN 23/POOR 10 962 87/GOOD 12 2672 99/GOOD 32 2809 WHITEHORSE 18/POOR 28 766 99/GOOD 27 1999 99/GOOD 21 2442 DAWSON 46/FAIR 27 669 99/GOOD 30 2776 98/GOOD 20 1890 WATSON LAKE 14/POOR 14 755 99/GOOD 20 2804 98/GOOD 19 2297 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 28 SW 31 WATSON LAKE SW 19 S 19 WHITEHORSE S 43 S 56 MAYO S 30 SE 31 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 23/POOR 14 198 36/FAIR 10 541 50/FAIR 11 824 FRASER VALLEY 14/POOR 8 180 53/FAIR 9 1151 39/FAIR 16 450 SQUAMISH 11/POOR 3 144 48/FAIR 8 1111 44/FAIR 10 811 SRN VAN ISLD 18/POOR 11 165 34/FAIR 13 413 52/FAIR 31 329 CNTRL VAN ISLD 14/POOR 6 168 81/GOOD 17 1228 89/GOOD 22 1150 NRN VAN ISLD 25/POOR 19 185 88/GOOD 35 723 72/GOOD 19 886 TERRACE 12/POOR 6 304 14/POOR 10 308 49/FAIR 10 1096 STEWART 22/POOR 10 33 11/POOR 12 36 24/POOR 12 240 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER 0 0 SW 19 W 24 SANDSPIT S 31 S 41 S 20 PORT HARDY S 59 S 48 S 52 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC