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 021507 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 SUNDAY 2 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 13 19 600 1 93 25 2400 7 KAMLOOPS KEL 19 19 750 3 100 25 3350 9 OKANAGAN KEL 30 20 900 4 100 25 3350 9 CASTLEGAR GEG 21 16 800 4 59 23 1750 5 CRANBROOK GEG 9 15 950 6 47 21 2150 4 REVELSTOKE KEL 10 16 550 1 52 21 1400 6 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR SUNDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 10 S 14 SW 28 CRANBROOK VR 5 W 15 INVERSION HT BREAKTHRU TEMP KELOWNA 670 m 18 C SPOKANE 985 m 19 C TODAY'S VENTING: GOOD IN THE SOUTHWEST AND WEST KOOTENAYS. FAIR IN THE COLUMBIAS AND EAST KOOTENAYS. VENTING FOR MONDAY: FAIR TO GOOD VENTING OUTLOOK TUESDAY THRU THURSDAY: FAIR TO GOOD. WEAK UPPER RIDGE OVER AREA BUT UPPER WINDS INCREASING. 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. 50 15 1950 5 100 22 3950 9 PR. GEORGE P.G. 55 16 1650 6 100 23 3700 8 SMITHERS ANN 9 14 700 3 70 22 1900 8 WELLS GRAY P.G. 100 17 4000 9 100 25 4000 9 FT NLSN F.N. 9 15 550 0 92 23 3400 5 FT STJOHN F.N. 27 17 1300 3 100 23 3700 6 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR SUNDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE VR 5 SW 11 SMITHERS VR 5 SW 11 INVERSION HT BREAKTHRU TEMP PR. GEORGE NIL N/A FT. NELSON 630 m 17 C TODAY'S VENTING: GOOD. VENTING FOR MONDAY: GOOD VENTING OUTLOOK TUESDAY THRU THURSDAY: GOOD. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 36 15 250 24 100 19 800 24 FRASER VLY QUIL 9 15 200 7 100 21 1050 24 SRN VRISL QUIL 9 16 180 5 72 21 2000 5 CNTRL VRISL QUIL 13 14 200 2 81 22 2200 6 NRN VRISL HRDY 11 13 100 4 28 17 850 2 TERRACE ANN 9 11 500 6 100 21 3500 8 STEWART ANN 28 15 650 6 63 22 2400 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 SUNDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER E 17 S 20 S 30 PORT HARDY VR 5 SE 19 SE 28 SANDSPIT VR 5 VR 5 S 15 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 180 m 15 C PORT HARDY 210 m 13 C ANNETTE 200 m 13 C TODAY'S VENTING: GOOD EXCEPT POOR OVER NORTHERN VANCOUVER ISLAND. VENTING FOR MONDAY: FAIR TO GOOD VENTING OUTLOOK TUESDAY THRU THURSDAY: FAIR TO GOOD AS AIR MASS IS SOMEWHAT UNSTABLE. VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/JEM -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 23:20:30 This session: 00:01:21 --------Total Usage time: 23:21:51 Today's usage time: 00:06:15 This month's usage time: 00:13:07 ----This account expires: 12/31/96 NO CARRIER