FPCN16 CWWG 220020 AAA
UPDATED FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY
ENVIRONMENT CANADA AT 6:19 P.M. MDT WEDNESDAY 21 MAY 2025 FOR TONIGHT
THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.

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MAJOR REFERENCE ELEVATIONS:
 HIGHWAY 16 - OBED SUMMIT:          1164 METRES.
 HINTON:                            1003 METRES.
 GRANDE CACHE:                      1280 METRES.
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WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING
 AND AFTER MIDNIGHT. CLEARING BEFORE MORNING. RISK OF A THUNDERSTORM
 EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST
 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 2 WITH RISK OF FROST.
THURSDAY..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 IN THE AFTERNOON. FOG PATCHES DISSIPATING IN
 THE MORNING. HIGH 17. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN
 THE EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE IN THE
 EVENING. LOW PLUS 1 WITH RISK OF FROST.

SLAVE LAKE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
 THUNDERSTORM EARLY THIS EVENING. WIND EAST 20 KM/H BECOMING LIGHT
 THIS EVENING. LOW 6.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR
 MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
 THE EVENING. CLEARING OVERNIGHT. RISK OF A THUNDERSTORM EARLY IN THE
 EVENING. LOW 6.

REMAINDER UNCHANGED.

END