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If you are not a subscriber yet, enter basic when asked to login. 12 -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- 1 FPCN39 CWVR 051550 SMOKE CONTROL FORECAST FOR COASTAL BRITISH COLUMBIA ISSUED BY THE PACIFIC WEATHER CENTRE OF ENVIRONMENT CANADA AT 8:00 AM PST FRIDAY APRIL 5 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METERS ABOVE SEA LEVEL. AVERAGE WINDS IN KNOTS. SPOT INDICES ARE DETERMINED BY THE ASPECT AND ELEVATION OF THE SITES. COMPARE WINDS, TEMPERATURES AND ELEVATION WITH THE SITES HERE TO DETERMINE THE INDEX IN ANY OTHER AREA. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 15 12 150 13 83 15 650 22 FRASER VLY QUIL 16 12 100 13 57 14 350 20 SRN VRISL QUIL 9 11 50 0 58 15 500 13 CNTRL VRISL QUIL 9 11 50 0 59 15 550 13 NRN VRISL HRDY 48 10 300 17 64 12 450 17 TERRACE ANN 11 6 250 33 11 7 250 33 STEWART ANN 9 6 0 13 9 7 0 13 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KMH): 900m 1800m 2700m VANCOUVER S 48 SW 70 SW 80 NRN VRISL S 85 SW 106 SW 109 NORTH COAST W 43 W 39 SW 57 VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/.. -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- 2 FPCN39 CWLW 051530 SMOKE CONTROL FORECAST FOR THE BC INTERIOR AND NORTHEAST ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 8:00 AM PST FRIDAY 5 APRIL 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KNOTS. SPOT INDICES ARE DETERMINED BY THE ASPECT AND ELEVATION OF THE SITES. COMPARE WINDS, TEMPERATURES AND ELEVATION WITH THE SITES HERE TO DETERMINE THE INDEX IN ANY OTHER AREA. SOUTHERN INTERIOR UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) FRSR CANYN KEL 27 5 550 4 60 14 1450 7 KAMLOOPS KEL 34 5 1050 10 80 14 1700 10 OKANAGAN KEL 34 5 1050 4 85 14 1850 8 CASTLEGAR GEG 20 4 800 4 76 12 1800 8 CRANBROOK GEG 9 3 950 7 100 12 2950 7 REVELSTOKE KEL 17 4 700 4 65 10 1550 8 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR THURSDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 5 SW 19 SW 30 CRANBROOK VR 5 W 24 VENTING FOR SATURDAY: GOOD CENTRAL INTERIOR/NORTHEAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) WILLIAMS L P.G. 47 4 1350 10 70 9 1500 15 PR. GEORGE P.G. 31 3 1150 7 87 9 1850 10 SMITHERS ANN 9 4 600 6 69 8 1300 12 WELLS GRAY P.G. 36 0 1200 11 100 5 1800 20 FT NLSN F.N. 9 -3 600 0 49 5 1300 7 FT STJOHN F.N. 23 0 900 8 76 5 1600 12 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR THURSDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE S 56 SW 50 SMITHERS S 59 SW 50 VENTING FOR SATURDAY: GOOD VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/GF -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 17:49:04 This session: 00:01:15 --------Total Usage time: 17:50:19 Today's usage time: 00:02:31 This month's usage time: 00:21:17 ----This account expires: 12/31/96 NO CARRIER