FLCN39 CWLW 191430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST FRIDAY 19 MARCH 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-March-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 71/GOOD 21 997 88/GOOD 17 1661 73/GOOD 14 1435 KAMLOOPS 85/GOOD 26 1225 99/GOOD 26 2827 89/GOOD 15 2028 OKANAGAN 81/GOOD 24 1313 99/GOOD 21 2606 71/GOOD 10 2064 CASTLEGAR 77/GOOD 20 1427 84/GOOD 17 1812 72/GOOD 10 2140 CRANBROOK 95/GOOD 27 1991 99/GOOD 21 2456 60/GOOD 8 2473 REVELSTOKE 85/GOOD 18 1711 81/GOOD 12 2168 63/GOOD 8 2087 GOLDEN 91/GOOD 22 1962 88/GOOD 15 2399 41/FAIR 5 2144 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 43 W 65 CRANBROOK SW 54 W 85 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 64/GOOD 27 1043 99/GOOD 17 3099 83/GOOD 10 2738 100 MILE 70/GOOD 27 1526 99/GOOD 19 3265 94/GOOD 15 2823 WILLIAMS LAKE 46/FAIR 25 1257 99/GOOD 16 3257 83/GOOD 11 2918 PUNTZI MTN 44/FAIR 30 1158 99/GOOD 20 3418 99/GOOD 24 2545 PRINCE GEORGE 66/GOOD 29 1183 99/GOOD 20 2354 99/GOOD 17 2915 BURNS LAKE 44/FAIR 24 1030 99/GOOD 19 2480 86/GOOD 21 1836 SMITHERS 43/FAIR 20 888 78/GOOD 14 1901 77/GOOD 18 1563 MCBRIDE 71/GOOD 20 1533 71/GOOD 13 1978 39/FAIR 3 2804 CLEARWATER 71/GOOD 23 1092 99/GOOD 14 2650 75/GOOD 10 2195 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 67 W 56 SMITHERS W 54 W 41 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 67/GOOD 23 1019 48/FAIR 19 834 32/POOR 5 1284 FT ST JOHN 52/FAIR 21 1156 79/GOOD 22 1590 40/FAIR 7 1606 WHITEHORSE 73/GOOD 22 1475 74/GOOD 15 1873 30/POOR 6 1410 DAWSON 54/FAIR 24 799 61/GOOD 22 930 32/POOR 6 1128 WATSON LAKE 98/GOOD 32 1646 99/GOOD 27 1845 23/POOR 3 1569 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 63 S 26 WATSON LAKE E 72 E 72 WHITEHORSE E 57 SE 43 MAYO E 52 E 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 47/FAIR 26 315 64/GOOD 23 591 49/FAIR 36 243 FRASER VALLEY 43/FAIR 25 350 55/GOOD 20 586 36/FAIR 23 296 SQUAMISH 32/POOR 16 338 37/FAIR 12 524 41/FAIR 20 391 SRN VAN ISLD 63/GOOD 25 541 89/GOOD 21 1210 38/FAIR 25 261 CNTRL VAN ISLD 51/FAIR 24 418 96/GOOD 24 1251 57/GOOD 28 428 NRN VAN ISLD 30/POOR 27 173 36/FAIR 17 464 53/FAIR 32 337 TERRACE 56/GOOD 13 1062 46/FAIR 7 1359 69/GOOD 16 1168 STEWART 22/POOR 14 181 99/GOOD 7 325 50/FAIR 19 483 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 43 W 43 W 44 SANDSPIT W 54 W 52 W 52 PORT HARDY W 44 W 46 W 46 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/