970
FPCN13 CWVR 052315 AAA
UPDATED FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA
ISSUED BY ENVIRONMENT CANADA AT 4:14 P.M. PDT SATURDAY 5 SEPTEMBER
2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT SUNDAY.
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MAJOR REFERENCE ELEVATIONS:
OKANAGAN AND KAMLOOPS LAKES: 340 METRES.
COQUIHALLA - HOPE TO MERRITT: 1230 METRES.
COQUIHALLA - MERRITT TO KAMLOOPS: 1440 METRES.
CONNECTOR - PENNASK SUMMIT: 1728 METRES.
ALLISON PASS: 1340 METRES.
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FRASER CANYON - SOUTH INCLUDING LYTTON.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG PATCHES
DEVELOPING AFTER MIDNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 11.
SUNDAY..SUNNY. A MIX OF SUN AND CLOUD LATE IN THE AFTERNOON WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF THUNDERSTORMS OVER THE RIDGES
LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 26. UV INDEX 4 OR
MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. RISK OF THUNDERSTORMS OVER THE RIDGES IN THE EVENING. WIND
SOUTH 20 KM/H BECOMING LIGHT LATE IN THE EVENING. LOW 13.
NICOLA.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW PLUS 5.
SUNDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 22. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. LOW 8.
SOUTH THOMPSON.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. CLEARING AFTER MIDNIGHT. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 10.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 25. UV
INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. LOW 11.
SHUSWAP.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. CLEARING BEFORE MORNING. FOG PATCHES
DEVELOPING OVERNIGHT. LOW 8.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. UV
INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. LOW 10.
MANNING - SKAGIT VALLEY.
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 22. UV INDEX 4 OR
MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. LOW 10.
REMAINDER UNCHANGED.
END
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