FPCN39 CWLW 301330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 30 JULY 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 30-July-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 66/GOOD 14 1258 99/GOOD 13 2893 94/GOOD 10 3024 KAMLOOPS 99/GOOD 26 1668 99/GOOD 15 3548 90/GOOD 8 3539 OKANAGAN 85/GOOD 21 1528 99/GOOD 20 3229 93/GOOD 9 3478 CASTLEGAR 70/GOOD 15 1552 99/GOOD 16 3636 96/GOOD 10 3395 CRANBROOK 64/GOOD 19 1643 99/GOOD 23 3570 99/GOOD 16 3749 REVELSTOKE 66/GOOD 14 1447 99/GOOD 17 3334 86/GOOD 9 3048 GOLDEN 46/FAIR 18 1222 99/GOOD 16 3105 77/GOOD 9 2878 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 31 W 46 CRANBROOK W 20 W 44 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 99/GOOD 20 2113 99/GOOD 21 3031 30/POOR 10 957 100 MILE 99/GOOD 21 2889 99/GOOD 20 3797 91/GOOD 13 2949 WILLIAMS LAKE 98/GOOD 17 2721 99/GOOD 17 3829 72/GOOD 15 2047 PUNTZI MTN 99/GOOD 20 2513 99/GOOD 18 3713 95/GOOD 12 3304 PRINCE GEORGE 85/GOOD 23 1686 86/GOOD 17 2059 17/POOR 4 1053 BURNS LAKE 80/GOOD 26 1484 99/GOOD 22 2364 17/POOR 7 917 SMITHERS 66/GOOD 22 1163 85/GOOD 18 1786 11/POOR 7 570 MCBRIDE 33/POOR 10 1213 63/GOOD 14 1665 16/POOR 3 1162 CLEARWATER 99/GOOD 17 2216 99/GOOD 17 3191 88/GOOD 10 2849 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 30 W 33 SMITHERS NW 39 NW 26 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 32/POOR 20 608 12/POOR 32 397 60/GOOD 16 1917 FT ST JOHN 35/POOR 23 1068 24/POOR 29 792 45/FAIR 19 2006 WHITEHORSE 53/FAIR 12 1540 98/GOOD 14 2853 99/GOOD 20 3617 DAWSON 36/FAIR 23 609 99/GOOD 14 2759 99/GOOD 20 2726 WATSON LAKE 30/POOR 1 1721 47/FAIR 5 2352 62/GOOD 9 3093 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NE 43 E 31 WATSON LAKE E 39 E 19 WHITEHORSE E 22 NE 39 MAYO E 22 N 22 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 69/GOOD 27 578 63/GOOD 19 687 36/FAIR 7 775 FRASER VALLEY 38/FAIR 14 480 77/GOOD 16 1244 64/GOOD 12 1191 SQUAMISH 33/POOR 9 593 79/GOOD 13 1576 76/GOOD 10 1886 SRN VAN ISLD 48/FAIR 24 372 34/FAIR 14 378 20/POOR 6 353 CNTRL VAN ISLD 73/GOOD 27 655 62/GOOD 11 1200 3/POOR 1 1124 NRN VAN ISLD 28/POOR 17 245 99/GOOD 31 1220 93/GOOD 28 996 TERRACE 33/POOR 12 622 51/FAIR 11 1061 43/FAIR 10 949 STEWART 39/FAIR 15 426 37/FAIR 11 531 15/POOR 5 244 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 20 W 20 W 41 SANDSPIT NW 22 NW 31 NW 43 PORT HARDY NW 30 NW 17 NW 24 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MTNWC