FPCN11 CWNT 081036 FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT THURSDAY 8 MAY 2025 FOR TODAY AND FRIDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE. TODAY..INCREASING CLOUDINESS THIS MORNING. WIND BECOMING NORTHWEST 20 KM/H THIS MORNING. HIGH 8. UV INDEX 4 OR MODERATE. TONIGHT..A FEW CLOUDS. LOW MINUS 1. FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 4 OR MODERATE. LUTSEL K'E REGION. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES THIS MORNING. CLEARING THIS AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS AFTERNOON. TEMPERATURE STEADY NEAR MINUS 1. WIND CHILL NEAR MINUS 8. UV INDEX 3 OR MODERATE. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL NEAR MINUS 13. FRIDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. CLEARING IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE. FT. RESOLUTION REGION INCLUDING HWY. 6. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS MORNING. HIGH PLUS 4. WIND CHILL MINUS 8 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 1. WIND CHILL MINUS 5 OVERNIGHT. FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 11. UV INDEX 4 OR MODERATE. HAY RIVER REGION INCLUDING ENTERPRISE. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS MORNING. HIGH PLUS 5. UV INDEX 4 OR MODERATE. TONIGHT..CLEARING LATE THIS EVENING. LOW ZERO. FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 11. UV INDEX 4 OR MODERATE. FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. WIND UP TO 15 KM/H. HIGH 7. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..CLEARING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT. FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 16. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 4 OR MODERATE. FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER. TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS MORNING. CLEARING THIS AFTERNOON. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS MORNING. HIGH 10. WIND CHILL MINUS 8 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT. FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 17. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 3 OR MODERATE. FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E. TODAY..A MIX OF SUN AND CLOUD. HIGH 17. UV INDEX 4 OR MODERATE. TONIGHT..CLEAR. LOW PLUS 4. FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 19. UV INDEX 4 OR MODERATE. YELLOWKNIFE REGION. TODAY..FLURRIES ENDING THIS MORNING THEN CLEARING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH PLUS 5. WIND CHILL MINUS 9 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. FRIDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING. CLEARING IN THE MORNING. HIGH 9. UV INDEX 3 OR MODERATE. NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO. TODAY..CLEARING EARLY THIS MORNING. SNOW OVER SOUTHEASTERN SECTIONS EARLY THIS MORNING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS MORNING. HIGH PLUS 2. WIND CHILL MINUS 17 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT. FRIDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 9. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 4 OR MODERATE. WRIGLEY REGION. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS MORNING. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 6 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS THIS EVENING THEN 60 PERCENT CHANCE OF FLURRIES AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT. FRIDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 3 OR MODERATE. NORMAN WELLS - TULITA REGION. TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 10 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT. FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 4 OR MODERATE. FORT GOOD HOPE REGION. TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 13 THIS MORNING AND MINUS 3 THIS AFTERNOON. UV INDEX 4 OR MODERATE. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL MINUS 3 THIS EVENING AND MINUS 20 OVERNIGHT. FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 20 IN THE MORNING. UV INDEX 4 OR MODERATE. DELINE. TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 22 THIS MORNING. UV INDEX 4 OR MODERATE. TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL MINUS 15 OVERNIGHT. FRIDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 13 IN THE MORNING. UV INDEX 4 OR MODERATE. COLVILLE LAKE. TODAY..INCREASING CLOUDINESS THIS MORNING. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 19 THIS MORNING AND MINUS 13 THIS AFTERNOON. UV INDEX 3 OR MODERATE. TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL MINUS 13 THIS EVENING AND MINUS 22 OVERNIGHT. FRIDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL MINUS 22 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV INDEX 3 OR MODERATE. END