FLCN39 CWLW 191330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 19 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-April-2004 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 50/FAIR 15 841 71/GOOD 12 1578 77/GOOD 13 1656 KAMLOOPS 40/FAIR 19 682 99/GOOD 20 2989 99/GOOD 16 3167 OKANAGAN 48/FAIR 18 926 99/GOOD 17 3170 99/GOOD 13 3184 CASTLEGAR 38/FAIR 12 996 99/GOOD 15 2681 83/GOOD 12 2303 CRANBROOK 51/FAIR 15 1557 99/GOOD 19 2804 98/GOOD 18 2636 REVELSTOKE 46/FAIR 9 1324 62/GOOD 8 2048 59/GOOD 7 2121 GOLDEN 48/FAIR 16 1316 59/GOOD 8 2261 58/GOOD 9 2048 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SW 19 SW 33 CRANBROOK SW 33 W 37 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 37/FAIR 17 878 99/GOOD 17 3170 99/GOOD 17 3431 100 MILE 47/FAIR 24 1288 99/GOOD 24 3474 99/GOOD 20 3902 WILLIAMS LAKE 38/FAIR 22 1207 99/GOOD 19 3831 99/GOOD 18 4063 PUNTZI MTN 17/POOR 13 1025 99/GOOD 23 3313 99/GOOD 20 3735 PRINCE GEORGE 20/POOR 8 950 87/GOOD 11 2878 99/GOOD 14 3133 BURNS LAKE 18/POOR 13 841 99/GOOD 16 2935 87/GOOD 10 3089 SMITHERS 25/POOR 12 784 80/GOOD 10 2563 89/GOOD 10 3048 MCBRIDE 58/GOOD 18 1375 69/GOOD 10 2250 63/GOOD 9 2209 CLEARWATER 37/FAIR 16 760 99/GOOD 14 2662 92/GOOD 12 2647 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 9 W 26 SMITHERS S 15 S 24 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 26/POOR 18 570 52/FAIR 4 2775 79/GOOD 11 2154 FT ST JOHN 32/POOR 30 846 69/GOOD 7 2875 99/GOOD 17 2664 WHITEHORSE 32/POOR 21 918 71/GOOD 8 2718 69/GOOD 8 2636 DAWSON 21/POOR 19 492 80/GOOD 9 2622 64/GOOD 6 2650 WATSON LAKE 35/FAIR 21 945 32/POOR 2 2945 62/GOOD 6 2828 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 W 17 WATSON LAKE NW 30 W 15 WHITEHORSE W 22 SW 9 MAYO W 17 W 20 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 39/FAIR 13 483 80/GOOD 42 477 38/FAIR 26 233 FRASER VALLEY 62/GOOD 20 694 56/GOOD 19 628 37/FAIR 17 398 SQUAMISH 24/POOR 11 310 48/FAIR 17 546 25/POOR 16 247 SRN VAN ISLD 41/FAIR 17 415 48/FAIR 41 228 69/GOOD 23 693 CNTRL VAN ISLD 40/FAIR 21 331 91/GOOD 37 727 70/GOOD 25 648 NRN VAN ISLD 33/POOR 32 173 98/GOOD 51 132 18/POOR 24 94 TERRACE 52/FAIR 12 1012 67/GOOD 9 1856 27/POOR 3 1377 STEWART 48/FAIR 13 654 99/GOOD 9 606 19/POOR 5 370 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 28 S 28 S 43 SANDSPIT S 52 S 50 S 31 PORT HARDY SE 37 SE 43 SE 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/mmb