691
WUCN16 CWWG 290354
YELLOW WARNING - SEVERE THUNDERSTORM
FOR NORTHERN ALBERTA
UPDATED BY ENVIRONMENT CANADA
AT 9:54 P.M. MDT SUNDAY 28 JUNE 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
=NEW= M.D. OF GREENVIEW NEAR O'BRIEN PROV. PARK AND BIG MTN CREEK
M.D. OF GREENVIEW NEAR GRANDE CACHE BOTTEN AND AMUNDSON.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 11:53 P.M. MDT.
AT 9:54 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING STRONG WIND GUSTS, UP TO
QUARTER SIZE HAIL AND HEAVY RAIN.
THIS SEVERE THUNDERSTORM IS LOCATED 80 KM SOUTHEAST OF GRANDE
PRAIRIE AND IS MOVING TO THE NORTHWEST AT 20 KM/H.
LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY. TAKE IMMEDIATE
COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE, PROTECT YOURSELF
FROM FLYING DEBRIS AND HAIL. SEVERE THUNDERSTORM WARNINGS ARE ISSUED
WHEN IMMINENT OR OCCURRING THUNDERSTORMS ARE EXPECTED TO PRODUCE
DAMAGING HAIL, WIND OR RAIN.
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO
ABSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING
(HASH)ABSTORM.
HTTP://WEATHER.GC.CA
END/PASPC
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