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 141432 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 FRIDAY 14 JUNE 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 17 17 600 2 87 22 2550 18 KAMLOOPS KEL 36 18 1250 3 78 24 2750 4 OKANAGAN KEL 14 15 600 2 72 23 2600 4 CASTLEGAR GEG 18 16 700 4 43 23 1250 5 CRANBROOK GEG 9 16 950 7 100 22 3950 7 REVELSTOKE KEL 11 13 550 2 55 20 2100 3 *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 KM/H): 900m 1800m 2700m PENTICTON VR 5 VR 5 SW 11 CRANBROOK VR 5 VR 5 INVERSION HT BREAKTHRU TEMP KELOWNA 600 m 16 C SPOKANE 1500 m 23 C TODAY'S VENTING: GOOD DUE TO SUNSHINE ALLOWING STRONG HEATING TO CREATE UNSTABLE ATMOSPHERIC CONDITIONS. VENTING FOR SATURDAY: GOOD VENTING OUTLOOK SUNDAY THRU TUESDAY: GOOD. CENTRAL INTERIOR/NORTHEAST NOTE: NO UPPER AIR DATA FROM PR. GEORGE AVAILABLE. UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) WILLIAMS L 30 12 900 7 70 18 3000 12 PR. GEORGE 30 12 900 7 70 18 3000 12 SMITHERS 30 9 1950 10 70 16 3500 24 WELLS GRAY 30 12 900 7 80 17 4000 12 FT NLSN F.N. 100 13 1700 19 100 19 3400 20 FT STJOHN F.N. 100 13 2500 23 100 19 3700 23 *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 KM/H): 900m 1800m 2700m PR. GEORGE S 9 SW 20 SMITHERS S 24 S 20 INVERSION HT BREAKTHRU TEMP PR. GEORGE MSG FT. NELSON 1800 m 15 C TODAY'S VENTING: GOOD. VENTING FOR SATURDAY: GOOD VENTING OUTLOOK SUNDAY THRU TUESDAY: GOOD. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 80 14 1000 12 100 20 1700 12 FRASER VLY QUIL 75 14 1000 11 100 23 2450 11 SRN VRISL QUIL 79 15 1000 11 100 21 1800 11 CNTRL VRISL QUIL 76 14 950 11 100 21 1800 11 NRN VRISL HRDY 33 10 550 5 60 15 1650 4 TERRACE ANN 100 10 1500 26 100 14 2500 25 STEWART ANN 74 10 750 13 100 14 1950 21 *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 KM/H): 900m 1800m 2700m VANCOUVER W 11 W 11 SW 17 PORT HARDY S 20 S 31 S 44 SANDSPIT SW 33 S 37 S 50 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 1500 m 20 C PORT HARDY 1100 m 12 C ANNETTE NONE 11 C TODAY'S VENTING: GOOD. VENTING FOR SATURDAY: GOOD VENTING OUTLOOK SUNDAY THRU TUESDAY: GOOD. VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/JMS -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 24:55:39 This session: 00:01:20 --------Total Usage time: 24:56:59 Today's usage time: 00:05:22 This month's usage time: 01:48:15 ----This account expires: 12/31/96