573  
WWCN16 CWHX 170411  
YELLOW WARNING - RAINFALL  
FOR NEWFOUNDLAND  
UPDATED BY ENVIRONMENT CANADA  
AT 1:41 A.M. NDT TUESDAY 17 MARCH 2026.  
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YELLOW LEVEL WARNING - RAINFALL - FOR:  
CHANNEL-PORT AUX BASQUES AND VICINITY.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
A PROLONGED PERIOD OF RAIN, AT TIMES HEAVY, IS EXPECTED.  
 
TOTAL RAINFALL: 35 TO 65 MM.  
 
LOCATIONS: CHANNEL-PORT AUX BASQUES AND VICINITY.  
 
TIME SPAN: UNTIL OVERNIGHT TUESDAY NIGHT.  
 
SIMILAR STORMS IN THE PAST HAVE CAUSED:  
- RAPID RUNOFF DUE TO FROZEN OR SATURATED GROUND  
- ACCELERATED SNOWMELT ADDING TO RUNOFF VOLUMES  
 
REMARKS: SNOW WILL QUICKLY CHANGE THROUGH ICE PELLETS AND FREEZING  
RAIN TO RAIN OVERNIGHT.  
 
WATER WILL LIKELY POOL ON ROADS AND IN LOW-LYING AREAS. ALLOW EXTRA  
TIME FOR TRAVEL. RAINFALL WARNINGS ARE ISSUED WHEN SIGNIFICANT  
IMPACTS ARE EXPECTED DUE TO RAINFALL AMOUNTS.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
NLSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)NLWX.  
 
HTTP://WEATHER.GC.CA  
 
END/NLWO  
 
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