FPCN39 CWLW 031441 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST THURSDAY 3 APRIL 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 03-April-2003 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 15/POOR 14 303 97/GOOD 15 2204 38/FAIR 2 3207 KAMLOOPS 36/FAIR 20 625 99/GOOD 16 3105 69/GOOD 5 3406 OKANAGAN 25/POOR 12 717 84/GOOD 13 2169 36/FAIR 2 3171 CASTLEGAR 41/FAIR 13 1018 75/GOOD 14 1763 45/FAIR 3 3078 CRANBROOK 57/GOOD 14 1746 99/GOOD 20 3081 86/GOOD 9 3541 REVELSTOKE 58/GOOD 11 1477 63/GOOD 5 3056 61/GOOD 5 2913 GOLDEN 45/FAIR 13 1386 72/GOOD 7 3143 59/GOOD 8 2265 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 S 26 S 30 CRANBROOK SW 20 W 33 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 48/FAIR 13 1198 73/GOOD 7 2946 99/GOOD 13 3231 100 MILE 53/FAIR 10 1923 99/GOOD 12 3592 87/GOOD 11 3108 WILLIAMS LAKE 44/FAIR 9 1779 92/GOOD 10 3591 90/GOOD 9 3813 PUNTZI MTN 14/POOR 5 1098 99/GOOD 16 2894 85/GOOD 9 3454 PRINCE GEORGE 41/FAIR 11 1291 44/FAIR 4 2526 91/GOOD 12 2880 BURNS LAKE 49/FAIR 11 1512 62/GOOD 8 2296 76/GOOD 6 3747 SMITHERS 50/FAIR 14 1179 58/GOOD 6 2463 86/GOOD 8 3415 MCBRIDE 36/FAIR 14 1119 69/GOOD 8 2641 76/GOOD 12 2242 CLEARWATER 53/FAIR 14 1108 79/GOOD 7 3179 64/GOOD 6 2655 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 19 SW 28 SMITHERS SE 13 0 0 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 22/POOR 15 542 44/FAIR 8 1329 34/FAIR 4 1652 FT ST JOHN 73/GOOD 24 1395 70/GOOD 15 1739 73/GOOD 12 2110 WHITEHORSE 35/FAIR 14 1073 53/FAIR 8 1953 23/POOR 2 2012 DAWSON 9/POOR 4 392 66/GOOD 10 1784 56/GOOD 9 1586 WATSON LAKE 45/FAIR 16 1181 35/FAIR 4 2018 26/POOR 2 2363 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SE 15 0 0 WATSON LAKE 0 0 S 9 WHITEHORSE 0 0 0 0 MAYO 0 0 SW 15 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 25/POOR 11 278 48/FAIR 10 843 70/GOOD 22 723 FRASER VALLEY 64/GOOD 23 640 59/GOOD 14 894 66/GOOD 12 1236 SQUAMISH 10/POOR 6 80 64/GOOD 10 1415 46/FAIR 6 1405 SRN VAN ISLD 51/FAIR 21 466 81/GOOD 16 1303 64/GOOD 11 1238 CNTRL VAN ISLD 13/POOR 8 120 65/GOOD 10 1409 87/GOOD 15 1611 NRN VAN ISLD 18/POOR 16 131 53/FAIR 14 731 99/GOOD 31 1161 TERRACE 40/FAIR 12 759 33/POOR 2 2639 79/GOOD 8 2691 STEWART 31/POOR 17 265 26/POOR 3 1133 37/FAIR 8 710 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 E 11 0 0 SANDSPIT NW 19 W 19 W 15 PORT HARDY N 30 N 19 N 15 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/