321
WUCN11 CWNT 222304
YELLOW WARNING - SEVERE THUNDERSTORM
FOR THE GREAT SLAVE AND UPPER MACKENZIE AREAS
UPDATED BY ENVIRONMENT CANADA
AT 5:04 P.M. MDT WEDNESDAY 22 JULY 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 7:03 P.M. MDT.
AT 5:04 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WIND GUSTS, UP TO
QUARTER SIZE HAIL AND HEAVY RAIN.
THIS SEVERE THUNDERSTORM IS LOCATED NEAR SAMBA'A KE AND IS MOVING
TOWARD THE NORTH AT 20 KM/H.
HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO
VISIBILITY. TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF
OUTSIDE, PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. WHEN THUNDER
ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES
CANADIANS EVERY YEAR.
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
NTSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON SOCIAL
MEDIA USING (HASH)NTSTORM.
HTTP://WEATHER.GC.CA
END/PASPC
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