FPCN11 CWNT 221654
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
TUESDAY 22 APRIL 2025 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.

THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN MAINLY CLOUDY WITH
 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 CM. HIGH PLUS 4. UV
 INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON. WIND UP
 TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 10 IN THE MORNING. UV
 INDEX 3 OR MODERATE.

LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND
 CHILL NEAR MINUS 9. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 12. WIND CHILL
 MINUS 9 THIS EVENING AND MINUS 15 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 3.
 WIND CHILL MINUS 15 IN THE MORNING AND MINUS 7 IN THE AFTERNOON. UV
 INDEX 3 OR MODERATE.

FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1. UV
 INDEX 2 OR LOW.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY OVERNIGHT. WIND UP TO 15
 KM/H. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1.
 WIND CHILL MINUS 11 IN THE MORNING. UV INDEX 3 OR MODERATE.

HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN CLOUDY WITH
 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 CM. WIND BECOMING
 NORTHEAST 20 KM/H THIS AFTERNOON. HIGH ZERO. WIND CHILL MINUS 9 THIS
 AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
 NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 7. WIND
 CHILL NEAR MINUS 12.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
 MORNING AND EARLY IN THE AFTERNOON. WIND BECOMING NORTHEAST 20 KM/H
 IN THE AFTERNOON. HIGH MINUS 1. WIND CHILL MINUS 12 IN THE MORNING
 AND MINUS 6 IN THE AFTERNOON. UV INDEX 2 OR LOW.

FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 3. UV
 INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
 MINUS 11 OVERNIGHT.
WEDNESDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND
 UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 10 IN THE MORNING. UV
 INDEX 2 OR LOW.

FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..PERIODS OF SNOW ENDING EARLY THIS AFTERNOON THEN CLOUDY WITH
 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM. HIGH PLUS 3.
 UV INDEX 2 OR LOW.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND UP TO
 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING AND
 EARLY IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL
 MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.

FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
 AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS AFTERNOON. WIND
 NORTHEAST 20 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH 6. UV INDEX 3
 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES THIS EVENING. A FEW FLURRIES BEGINNING NEAR MIDNIGHT. WIND
 UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 5 OVERNIGHT.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING AND
 EARLY IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL
 MINUS 4 IN THE MORNING. UV INDEX 2 OR LOW.

YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND
 CHILL MINUS 8 THIS MORNING. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL
 MINUS 14 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 1.
 WIND CHILL MINUS 14 IN THE MORNING AND MINUS 5 IN THE AFTERNOON. UV
 INDEX 2 OR LOW.

NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES OVER
 NORTHERN SECTIONS. WIND NORTHWEST 20 KM/H. HIGH MINUS 3. WIND CHILL
 MINUS 14 THIS MORNING AND MINUS 9 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVER NORTHERN
 SECTIONS THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS
 EVENING. LOW MINUS 13. WIND CHILL MINUS 7 THIS EVENING AND MINUS 16
 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 4.
 WIND CHILL MINUS 16 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV
 INDEX 3 OR MODERATE.

WRIGLEY REGION.
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES NEAR NOON THEN A MIX
 OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL
 MINUS 5 THIS MORNING. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. WIND UP TO 15
 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND
 UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL NEAR MINUS 7. UV INDEX 2 OR
 LOW.

NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40.
 HIGH MINUS 2. WIND CHILL NEAR MINUS 10. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
 LIGHT THIS EVENING. LOW MINUS 12. WIND CHILL MINUS 10 THIS EVENING
 AND MINUS 15 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 4.
 WIND CHILL MINUS 15 IN THE MORNING AND MINUS 9 IN THE AFTERNOON. UV
 INDEX 2 OR LOW.

FORT GOOD HOPE REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND
 CHILL NEAR MINUS 16. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL
 MINUS 11 THIS EVENING AND MINUS 20 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.
 WIND CHILL MINUS 20 IN THE MORNING AND MINUS 9 IN THE AFTERNOON. UV
 INDEX 2 OR LOW.

DELINE.
TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40.
 HIGH MINUS 4. WIND CHILL NEAR MINUS 14. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
 LIGHT THIS EVENING. LOW MINUS 14. WIND CHILL MINUS 13 THIS EVENING
 AND MINUS 20 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 5.
 WIND CHILL MINUS 20 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV
 INDEX 3 OR MODERATE.

COLVILLE LAKE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
 15 KM/H. HIGH MINUS 9. WIND CHILL NEAR MINUS 17. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING
 THEN PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 19. WIND CHILL
 MINUS 14 THIS EVENING AND MINUS 24 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 9.
 WIND CHILL MINUS 23 IN THE MORNING AND MINUS 13 IN THE AFTERNOON. UV
 INDEX 2 OR LOW.

END