FPCN39 CWLW 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 20 MAY 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-May-2002 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 56/GOOD 20 776 73/GOOD 35 709 69/GOOD 19 1046 KAMLOOPS 37/FAIR 28 550 98/GOOD 22 1734 85/GOOD 21 1429 OKANAGAN 81/GOOD 24 1311 83/GOOD 18 1669 89/GOOD 21 1659 CASTLEGAR 91/GOOD 28 1438 70/GOOD 12 1817 74/GOOD 13 1850 CRANBROOK 45/FAIR 27 1223 73/GOOD 10 2626 88/GOOD 18 2293 REVELSTOKE 76/GOOD 29 1077 89/GOOD 15 2091 32/POOR 15 743 GOLDEN 50/FAIR 30 1085 63/GOOD 12 1884 28/POOR 9 1185 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 E 31 SE 50 CRANBROOK SE 46 S 80 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 68/GOOD 25 1145 99/GOOD 19 2357 35/FAIR 12 977 100 MILE 55/GOOD 28 1320 99/GOOD 22 2570 29/POOR 8 1440 WILLIAMS LAKE 55/GOOD 23 1403 99/GOOD 19 2718 33/POOR 16 1240 PUNTZI MTN 37/FAIR 23 1160 75/GOOD 17 1959 42/FAIR 28 1160 PRINCE GEORGE 87/GOOD 32 1442 99/GOOD 37 1843 65/GOOD 35 1092 BURNS LAKE 63/GOOD 31 1136 90/GOOD 37 1411 49/FAIR 29 1015 SMITHERS 60/GOOD 27 970 93/GOOD 29 1457 34/FAIR 22 750 MCBRIDE 58/GOOD 25 1191 87/GOOD 20 1922 48/FAIR 20 1163 CLEARWATER 66/GOOD 27 927 71/GOOD 9 2214 29/POOR 10 796 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE E 48 SE 22 SMITHERS E 54 E 31 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 15/POOR 19 435 99/GOOD 27 2424 99/GOOD 19 2130 FT ST JOHN 46/FAIR 25 1015 97/GOOD 39 1463 59/GOOD 25 1169 WHITEHORSE 14/POOR 16 761 99/GOOD 22 3784 99/GOOD 17 3233 DAWSON 21/POOR 21 479 97/GOOD 12 2836 99/GOOD 15 3001 WATSON LAKE 16/POOR 13 789 99/GOOD 23 3604 99/GOOD 21 2696 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 54 E 50 WATSON LAKE E 33 E 24 WHITEHORSE E 30 NE 26 MAYO E 28 NE 26 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 43/FAIR 31 236 44/FAIR 15 502 23/POOR 4 652 FRASER VALLEY 16/POOR 15 142 44/FAIR 15 558 72/GOOD 15 1157 SQUAMISH 37/FAIR 17 386 38/FAIR 15 452 22/POOR 7 406 SRN VAN ISLD 60/GOOD 33 390 56/GOOD 13 846 76/GOOD 17 1088 CNTRL VAN ISLD 60/GOOD 31 411 39/FAIR 11 589 28/POOR 3 1279 NRN VAN ISLD 10/POOR 6 41 49/FAIR 22 422 13/POOR 7 122 TERRACE 65/GOOD 23 824 89/GOOD 22 1352 13/POOR 16 258 STEWART 33/POOR 31 165 39/FAIR 28 231 13/POOR 22 36 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 20 W 20 0 0 SANDSPIT N 22 N 15 E 9 PORT HARDY NE 19 NE 20 E 24 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/KAL