FLCN39 CWVR 041230 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 4 MAY 2006 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-May-2006 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 5 276 35/FAIR 4 1554 77/GOOD 15 1490 KAMLOOPS 15/POOR 9 478 64/GOOD 6 2620 99/GOOD 14 3167 OKANAGAN 9/POOR 1 493 40/FAIR 3 2592 99/GOOD 14 3255 CASTLEGAR 18/POOR 11 652 33/POOR 2 2857 90/GOOD 9 3329 CRANBROOK 18/POOR 6 1232 31/POOR 2 3138 99/GOOD 12 3723 REVELSTOKE 13/POOR 5 741 39/FAIR 3 2509 56/GOOD 4 3129 GOLDEN 11/POOR 2 1007 33/POOR 4 1964 43/FAIR 5 2216 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 E 9 NE 24 CRANBROOK 0 0 N 22 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 12/POOR 16 577 99/GOOD 15 3234 71/GOOD 8 2580 100 MILE 12/POOR 8 1007 99/GOOD 15 3506 99/GOOD 17 3707 WILLIAMS LAKE 11/POOR 9 978 85/GOOD 8 3805 76/GOOD 6 3975 PUNTZI MTN 12/POOR 9 965 99/GOOD 16 2947 72/GOOD 10 2579 PRINCE GEORGE 13/POOR 21 726 98/GOOD 14 2867 69/GOOD 8 2592 BURNS LAKE 10/POOR 6 749 99/GOOD 25 2695 99/GOOD 20 2485 SMITHERS 12/POOR 4 658 51/FAIR 5 2425 79/GOOD 10 2511 MCBRIDE 13/POOR 5 880 57/GOOD 6 2592 64/GOOD 6 2971 CLEARWATER 13/POOR 6 522 62/GOOD 7 2217 93/GOOD 12 2685 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 17 W 22 SMITHERS SW 24 SW 52 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 2 427 91/GOOD 12 2553 34/FAIR 2 2936 FT ST JOHN 37/FAIR 24 934 99/GOOD 28 3339 99/GOOD 27 2993 WHITEHORSE 33/POOR 24 900 99/GOOD 26 2007 99/GOOD 23 2340 DAWSON 75/GOOD 29 990 55/GOOD 8 1679 99/GOOD 15 2664 WATSON LAKE 17/POOR 11 821 81/GOOD 15 2077 99/GOOD 21 2775 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 52 SW 54 WATSON LAKE W 30 W 33 WHITEHORSE S 59 SW 54 MAYO S 44 SW 35 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 11/POOR 5 62 43/FAIR 10 735 36/FAIR 13 423 FRASER VALLEY 21/POOR 22 157 88/GOOD 15 1702 88/GOOD 16 1578 SQUAMISH 15/POOR 14 127 40/FAIR 6 1124 34/FAIR 5 1056 SRN VAN ISLD 14/POOR 21 60 38/FAIR 10 619 35/FAIR 10 537 CNTRL VAN ISLD 11/POOR 9 63 45/FAIR 6 1315 37/FAIR 4 1479 NRN VAN ISLD 14/POOR 7 165 79/GOOD 26 787 51/FAIR 18 544 TERRACE 10/POOR 1 339 42/FAIR 8 1100 64/GOOD 11 1453 STEWART 12/POOR 7 72 19/POOR 6 307 21/POOR 6 374 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 13 SE 20 E 15 SANDSPIT S 17 S 24 S 24 PORT HARDY S 67 S 76 S 72 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MMB