WUCN10 CWUL 201859

YELLOW WARNING - SEVERE THUNDERSTORM

FOR QUEBEC

UPDATED BY ENVIRONMENT CANADA

AT 2:59 P.M. EDT SATURDAY 20 JUNE 2026.

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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:

      CHATEAUGUAY - LA PRAIRIE AREA

      SAINT-REMI AREA

      SAINT-JEAN - MARIEVILLE AREA

      LACOLLE AREA.



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IMPACT LEVEL: MODERATE

FORECAST CONFIDENCE: HIGH



==DISCUSSION==



UPDATED OR ENDED BY 4:45 P.M. EDT.



SIGNIFICANT RAINFALL ON THE WAY. 

SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND ARE MOVING SLOWLY OVER 

AN AREA COVERING FROM THE VICINITY OF SAINT-CONSTANT TO NAPIERVILLE, 

LACOLLE, AND NOYAN. THE GROUND HAS A REDUCED ABILITY TO ABSORB THE 

RAIN.



HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO 

VISIBILITY. 



PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY 

ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO 

QCSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)QCSTORM.



HTTP://WEATHER.GC.CA



END/QSPC