Please wait...checking for disk quotas [H[2J" The Government of Canada expressly disclaims any warranties or representations with respect to the Environment Canada Electronic Weather Bulletin Board Service, either expressed or implied, including but not limited to, the implied warranties of fitness for the purpose of accessing meteorological, climatological or other data. In no event will the Government of Canada have any obligation arising from contract or tort, or for loss of revenue or profit, or for indirect, special, incidental or consequential damages arising from the use of this information." If you observe SEVERE weather, or have technical problems with one of our services, such as WeatherBoard, WeatherFax, etc., please call 664-9028. *** NEWS: Samples of GOES-90 satellite images and RAVOS remote photographs are now downloadable from Basic User Menu/New Sample Menu. Welcome to Environment Canada's WeatherBoard Service... If you are not a subscriber yet, enter basic when asked to login. 2 FPCN39 CWLW 081430 SMOKE CONTROL FORECAST FOR COASTAL BC AND THE INTERIOR INCLUDING THE NORTHEAST ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 8:00 AM PDT TUESDAY 8 OCTOBER 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 13 14 600 1 30 19 1100 3 KAMLOOPS KEL 18 14 800 2 42 19 1300 4 OKANAGAN KEL 15 13 650 2 48 20 1500 4 CASTLEGAR GEG 25 14 800 6 32 20 1050 4 CRANBROOK GEG 9 11 950 1 26 19 1650 3 REVELSTOKE KEL 10 11 550 1 19 14 900 2 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 5 VR 5 W 20 CRANBROOK VR 5 W 24 INVERSION HT BREAKTHRU TEMP KELOWNA 1200 m 18 C SPOKANE 2100 m 24 C TODAY'S VENTING: POOR TO FAIR. VENTING FOR WEDNESDAY: POOR TO FAIR. VENTING OUTLOOK THURSDAY THRU SATURDAY: POOR TO FAIR. 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. 10 9 950 15 100 14 3950 19 PR. GEORGE P.G. 9 10 700 13 93 14 1800 14 SMITHERS ANN 10 9 550 24 100 13 1850 22 WELLS GRAY P.G. 10 10 1000 15 100 14 4000 19 FT NLSN F.N. 9 5 400 3 45 12 1000 7 FT STJOHN F.N. 34 9 1000 9 100 14 2900 20 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE SW 20 W 30 SMITHERS SW 20 SW 30 INVERSION HT BREAKTHRU TEMP PR. GEORGE 750 m 14 C FT. NELSON 1400 m 15 C TODAY'S VENTING: FAIR TO GOOD. VENTING FOR WEDNESDAY: FAIR TO GOOD. VENTING OUTLOOK THURSDAY THRU SATURDAY: GOOD. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 13 13 150 9 24 17 250 9 FRASER VLY QUIL 9 14 150 0 39 20 400 10 SRN VRISL QUIL 9 13 100 0 21 18 300 5 CNTRL VRISL QUIL 9 14 150 0 36 19 350 10 NRN VRISL HRDY 9 12 0 2 11 14 150 2 TERRACE ANN 61 11 250 25 71 12 250 25 STEWART ANN 9 10 0 9 35 12 250 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 TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER VR 5 W 9 W 22 PORT HARDY S 17 SW 30 SW 44 SANDSPIT SE 44 S 37 S 39 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 3000 m 35 C PORT HARDY 1700 m 23 C ANNETTE NO INVERSION TODAY'S VENTING: POOR EXCEPT GOOD FAR NORTH. VENTING FOR WEDNESDAY: POOR TO GOOD. VENTING OUTLOOK THURSDAY THRU SATURDAY: FAIR. 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 -------------------------------------------------- l Previous usage time: 34:21:32 This session: 00:01:18 --------Total Usage time: 34:22:50 Today's usage time: 00:05:14 This month's usage time: 00:36:25 ----This account expires: 12/31/96