178
FPCN13 CWVR 161745
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 11:00 A.M. PDT THURSDAY 16 JULY 2026 FOR TODAY
AND FRIDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. PDT.
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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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NORTH OKANAGAN - INCLUDING VERNON.
TODAY..BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON WITH 30 PERCENT
CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE
THIS AFTERNOON. WIND BECOMING NORTH 20 KM/H THIS AFTERNOON. HIGH 37.
HUMIDEX 39. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 19.
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE MORNING. RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H
GUSTING TO 40 IN THE AFTERNOON. HIGH 31. HUMIDEX 34. UV INDEX 8 OR
VERY HIGH.
CENTRAL OKANAGAN - INCLUDING KELOWNA.
TODAY..BECOMING A MIX OF SUN AND CLOUD NEAR NOON. 40 PERCENT CHANCE
OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS
AFTERNOON. WIND NORTH 20 KM/H. HIGH 37. HUMIDEX 39. UV INDEX 7 OR
HIGH.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 19.
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE MORNING. RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H
GUSTING TO 40 IN THE AFTERNOON. HIGH 31. HUMIDEX 35. UV INDEX 8 OR
VERY HIGH.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TODAY..SUNNY NEAR NOON THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT
CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE
THIS AFTERNOON. WIND BECOMING NORTH 20 KM/H THIS AFTERNOON. HIGH 34
EXCEPT 37 NEAR OSOYOOS. HUMIDEX 36 EXCEPT 38 NEAR OSOYOOS. UV
INDEX 8 OR VERY HIGH.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
THUNDERSTORMS. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 18.
FRIDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING AND RISK OF A THUNDERSTORM. CLEARING IN THE MORNING. WIND
BECOMING SOUTH 40 KM/H GUSTING TO 60 NEAR NOON. HIGH 34. UV INDEX 8
OR VERY HIGH.
SIMILKAMEEN.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN
60 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A
THUNDERSTORM LATE THIS AFTERNOON. HAZY. WIND BECOMING EAST 20 KM/H
GUSTING TO 40 EARLY THIS AFTERNOON. HIGH 33. UV INDEX 8 OR VERY
HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIND EAST 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14.
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. RISK
OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H
GUSTING TO 40 IN THE AFTERNOON. HIGH 31. HUMIDEX 33. UV INDEX 8 OR
VERY HIGH.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TODAY..MAINLY SUNNY. LOCAL SMOKE. WIND BECOMING NORTH 20 KM/H THIS
AFTERNOON. HIGH 36. UV INDEX 7 OR HIGH.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. CLEARING BEFORE MORNING.
LOCAL SMOKE. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 19.
FRIDAY..SUNNY. LOCAL SMOKE. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40
IN THE AFTERNOON. HIGH 33. UV INDEX 7 OR HIGH.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. LOCAL
SMOKE. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING SOUTH 20 NEAR NOON
THEN INCREASING TO 40 GUSTING TO 60 LATE THIS AFTERNOON. HIGH 35. UV
INDEX 7 OR HIGH.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF
THUNDERSTORMS. LOCAL SMOKE. WIND SOUTH 40 KM/H GUSTING TO 60
DIMINISHING TO 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 21.
FRIDAY..SUNNY. LOCAL SMOKE. WIND SOUTH 20 KM/H GUSTING TO 40.
HIGH 34. UV INDEX 7 OR HIGH.
NICOLA.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF THUNDERSTORMS. HAZY. WIND BECOMING NORTHEAST
20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 32. UV INDEX 7 OR HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
RISK OF THUNDERSTORMS. CLEARING OVERNIGHT. HAZY EARLY THIS EVENING.
WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.
LOW 13.
FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST
20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 28. HUMIDEX 30. UV
INDEX 7 OR HIGH.
SOUTH THOMPSON.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE EARLY THIS
AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 LATE THIS
AFTERNOON. HIGH 37. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND EAST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 20.
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
RISK OF THUNDERSTORMS. HAZY. HIGH 31. HUMIDEX 33. UV INDEX 7 OR
HIGH.
SHUSWAP.
TODAY..CLEARING THIS AFTERNOON. LOCAL SMOKE NEAR NOON. HIGH 34.
HUMIDEX 39. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH
RISK OF A THUNDERSTORM. LOW 18.
FRIDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF THUNDERSTORMS. HIGH 29. HUMIDEX 32. UV
INDEX 8 OR VERY HIGH.
MANNING - SKAGIT VALLEY.
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH
70 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF
THUNDERSTORMS LATE THIS AFTERNOON. LOCAL SMOKE. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 27. UV INDEX 7
OR HIGH.
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO
30 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF THUNDERSTORMS
THIS EVENING AND OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 12.
FRIDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING AND RISK OF THUNDERSTORMS. CLEARING IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 22. UV
INDEX 7 OR HIGH.
END
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