045
FPCN15 CWWG 100343 AAC
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 9:42 P.M. MDT WEDNESDAY 9 JULY 2025 FOR
TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
---------------------------------------------------------------------
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.
---------------------------------------------------------------------
DRUMHELLER - THREE HILLS.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.
WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 12.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE
MORNING. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 7
OR HIGH.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING AND RISK OF A THUNDERSTORM. CLEARING IN THE EVENING.
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE
EVENING. LOW 8.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H GUSTING
TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 13.
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE
MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 20. UV INDEX 6 OR
HIGH.
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING AND RISK OF A THUNDERSTORM. CLEARING IN THE EVENING.
WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW 8.
HANNA - CORONATION - OYEN.
TONIGHT..SHOWERS ENDING OVERNIGHT THEN MAINLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. WIND NORTH 20 KM/H GUSTING TO 40
BECOMING LIGHT NEAR MIDNIGHT. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H GUSTING
TO 40 IN THE AFTERNOON. HIGH 19. UV INDEX 7 OR HIGH.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
THE EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE IN THE
EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
EVENING. LOW 9.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM LATE THIS
EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING
TO 40 LATE THIS EVENING THEN LIGHT OVERNIGHT. LOW 15.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE AFTERNOON.
HIGH 18. UV INDEX 8 OR VERY HIGH.
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. CLEARING OVERNIGHT. WIND NORTHWEST 30 KM/H GUSTING TO
50 BECOMING LIGHT IN THE EVENING. LOW 11.
REMAINDER UNCHANGED.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page