Forecasts for southern Alberta and the Mountain Park

Choose a Province or Territory

* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN15 CWWG 091700
Forecasts for Southern Alberta and the mountain parks issued by
Environment Canada at 11:00 a.m. MDT Sunday 9 May 2021 for today and
Monday.
The next scheduled forecast will be issued at 4:00 p.m. MDT.

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Major reference elevations:
 Banff:                               1384 metres.
 Lake Louise:                         1750 metres.
 Highway 93 - Bow Summit:             2068 metres.
 Highway 93 - Sunwapta Pass:          2034 metres.
 Columbia Icefields Visitors Centre:  2006 metres.
 Jasper:                              1061 metres.
 Canmore:                             1350 metres.
 Hwy 40 - Highwood Pass:              2206 metres.
 Pincher Creek:                       1030 metres.
 Waterton:                            1280 metres.
 Crowsnest Pass:                      1300 metres.
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City of Calgary.
Today..Snow changing to rain and ending this afternoon then mainly
 cloudy with 30 percent chance of rain showers. Wind northeast
 20 km/h becoming light this afternoon. High plus 5. UV index 2 or
 low.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Low minus 1.
Monday..Sunny in the morning then a mix of sun and cloud with
 60 percent chance of showers late in the afternoon. Fog patches
 dissipating in the morning. High 13.

Okotoks - High River - Claresholm.
Today..Snow changing to rain and ending this afternoon then mainly
 cloudy with 30 percent chance of rain showers. Local snowfall amount
 2 cm. High 8. UV index 2 or low.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Wind up to 15 km/h. Low minus 3. Wind chill minus 7
 overnight.
Monday..Sunny in the morning then a mix of sun and cloud with
 60 percent chance of showers late in the afternoon. Fog patches
 dissipating in the morning. High 15.

Airdrie - Cochrane - Olds - Sundre.
Today..Snow changing to rain and ending this afternoon then a mix of
 sun and cloud with 30 percent chance of rain showers. Local snowfall
 amount 2 cm. High 7. UV index 2 or low.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Wind up to 15 km/h. Low minus 5. Wind chill minus 7
 overnight.
Monday..Sunny in the morning then a mix of sun and cloud with
 60 percent chance of showers late in the afternoon. Fog patches
 dissipating in the morning. Wind up to 15 km/h. High 12. Wind chill
 minus 7 in the morning.

Drumheller - Three Hills.
Today..Mainly cloudy. 60 percent chance of flurries or rain showers
 changing to 30 percent chance of rain showers near noon. Wind east
 20 km/h. High 12. UV index 5 or moderate.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Wind southeast 20 km/h becoming light this evening. Low
 minus 2. Wind chill minus 6 overnight.
Monday..Mainly sunny. Fog patches dissipating in the morning. Wind
 becoming south 20 km/h near noon. High 16.

Brooks - Strathmore - Vulcan.
Today..Mainly cloudy. 60 percent chance of flurries or rain showers
 changing to 60 percent chance of rain showers near noon. Wind east
 20 km/h gusting to 40 becoming light this afternoon. High 10. UV
 index 5 or moderate.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Low minus 1.
Monday..Mainly sunny. Fog patches dissipating in the morning. Wind
 becoming southeast 20 km/h near noon. High 15.

Kananaskis - Canmore.
Today..Periods of snow ending this afternoon then cloudy with
 30 percent chance of rain showers or flurries. Local snowfall amount
 2 cm. High plus 5. UV index 5 or moderate.
Tonight..Partly cloudy. 30 percent chance of rain showers or flurries
 early this evening. Wind up to 15 km/h. Low minus 2. Wind chill
 minus 6 overnight.
Monday..A mix of sun and cloud. 60 percent chance of showers in the
 afternoon. High 11.

Banff National Park.
Today..Cloudy. 60 percent chance of flurries changing to 30 percent
 chance of rain showers this afternoon. Snow level rising to 2000
 metres this afternoon. High 6. UV index 5 or moderate.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening. Snow level 2000 metres. Wind up to 15 km/h. Low minus 3.
 Wind chill minus 5 overnight.
Monday..A mix of sun and cloud. Wind up to 15 km/h. High 11. Wind
 chill minus 5 in the morning.

Highway 93 - Lake Louise to Saskatchewan River Crossing
Highway 93 - Jasper to Saskatchewan River Crossing.
Today..A mix of sun and cloud with 30 percent chance of flurries.
 High plus 5. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of flurries this evening.
 Wind up to 15 km/h. Low minus 2. Wind chill minus 4 overnight.
Monday..A mix of sun and cloud. 30 percent chance of showers in the
 afternoon. Snow level 2100 metres. High 10.

Jasper National Park.
Today..A mix of sun and cloud. High 13. UV index 8 or very high.
Tonight..Partly cloudy. Wind up to 15 km/h. Low minus 2. Wind chill
 minus 4 overnight.
Monday..Sunny in the morning then a mix of sun and cloud with
 30 percent chance of showers in the afternoon. Snow level 2100
 metres. High 14.

Nordegg - Forestry Trunk Road Highway 734.
Today..A few flurries and rain showers ending this afternoon then
 mainly cloudy. High 7. UV index 3 or moderate.
Tonight..Partly cloudy. Clearing near midnight. Fog patches
 developing after midnight. Wind up to 15 km/h. Low minus 4. Wind
 chill minus 8 overnight.
Monday..Sunny in the morning then a mix of sun and cloud with
 60 percent chance of showers in the afternoon. Risk of a
 thunderstorm late in the afternoon. Fog patches dissipating in the
 morning. Wind up to 15 km/h. High 11. Wind chill minus 8 in the
 morning.

Rocky Mountain House - Caroline.
Today..A mix of sun and cloud with 30 percent chance of showers.
 High 8. UV index 6 or high.
Tonight..Clearing late this evening. Fog patches developing after
 midnight. Wind up to 15 km/h. Low minus 4. Wind chill minus 7
 overnight.
Monday..Sunny in the morning and early in the afternoon then a mix of
 sun and cloud with 60 percent chance of showers in the afternoon.
 Risk of a thunderstorm late in the afternoon. Fog patches
 dissipating in the morning. Wind up to 15 km/h. High 14. Wind chill
 minus 6 in the morning.

Red Deer - Ponoka - Innisfail - Stettler.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
 becoming southeast 20 km/h this afternoon. High 10. UV index 7 or
 high.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Wind southeast 20 km/h becoming light this evening. Low
 minus 2. Wind chill minus 6 overnight.
Monday..Mainly sunny. Fog patches dissipating in the morning.
 High 14.

Hanna - Coronation - Oyen.
Today..A mix of sun and cloud. 30 percent chance of showers this
 afternoon. Wind east 20 km/h gusting to 40. High 12. UV index 6 or
 high.
Tonight..Partly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Fog patches developing after
 midnight. Wind southeast 20 km/h becoming light this evening. Low
 minus 2. Wind chill minus 6 overnight.
Monday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
 patches dissipating in the morning. Wind becoming south 30 km/h near
 noon. High 15.

Medicine Hat - Bow Island - Suffield.
Today..A mix of sun and cloud with 30 percent chance of showers. Wind
 east 20 km/h gusting to 40 becoming light this afternoon. High 12.
 UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Fog patches developing after midnight. Low zero.
Monday..Mainly sunny. Fog patches dissipating in the morning. Wind
 becoming south 20 km/h near noon. High 15.

Cypress Hills Provincial Park - Foremost.
Today..A mix of sun and cloud with 60 percent chance of showers. Wind
 east 20 km/h becoming light this afternoon. High 8. UV index 6 or
 high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Fog patches developing after midnight. Wind up to 15 km/h. Low
 minus 2. Wind chill minus 6 overnight.
Monday..Mainly sunny. Fog patches dissipating in the morning. Wind
 becoming southeast 20 km/h near noon. High 12.

Lethbridge - Taber - Milk River.
Today..A few flurries and rain showers changing to a few rain showers
 this afternoon. High 9. UV index 3 or moderate.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Fog patches developing after midnight. Low minus 1.
Monday..Sunny. Fog patches dissipating in the morning. High 14.

Cardston - Fort MacLeod - Magrath.
Today..A few flurries and rain showers changing to a few rain showers
 this afternoon. Wind north 20 km/h becoming light this afternoon.
 High 8. UV index 3 or moderate.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Fog patches developing after midnight. Wind up to 15 km/h.
 Low minus 3. Wind chill minus 7 overnight.
Monday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
 patches dissipating in the morning. High 14.

Crowsnest Pass - Pincher Creek - Waterton Lakes Nat. Park.
Today..Periods of snow or rain changing to rain this afternoon. Local
 snowfall amount 2 cm. Snow level rising to 1700 metres this
 afternoon. High plus 5. UV index 2 or low.
Tonight..Mainly cloudy. 30 percent chance of rain showers or flurries
 early this evening. Wind up to 15 km/h. Low minus 4. Wind chill
 minus 9 overnight.
Monday..A mix of sun and cloud. Wind up to 15 km/h. High 13. Wind
 chill minus 9 in the morning.

End
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