917  
WOCN11 CWWG 172037  
FROST ADVISORY  
FOR SOUTHERN MANITOBA  
ISSUED BY ENVIRONMENT CANADA  
AT 3:37 P.M. CDT SATURDAY 17 MAY 2025.  
---------------------------------------------------------------------  
FROST ADVISORY FOR:  
=NEW= CITY OF WINNIPEG  
=NEW= STEINBACH - ST. ADOLPHE - EMERSON - VITA - RICHER  
=NEW= SELKIRK - GIMLI - STONEWALL - WOODLANDS  
=NEW= DUGALD - BEAUSEJOUR - GRAND BEACH  
=NEW= PORTAGE LA PRAIRIE - HEADINGLEY - BRUNKILD - CARMAN  
=NEW= MORDEN - WINKLER - ALTONA - MORRIS  
=NEW= BISSETT - VICTORIA BEACH - NOPIMING PROV. PARK - PINE FALLS  
=NEW= WHITESHELL - LAC DU BONNET - PINAWA  
=NEW= SPRAGUE - NORTHWEST ANGLE PROVINCIAL FOREST  
=NEW= BRANDON - NEEPAWA - CARBERRY - TREHERNE  
=NEW= KILLARNEY - PILOT MOUND - MANITOU  
=NEW= MELITA - BOISSEVAIN - TURTLE MOUNTAIN PROVINCIAL PARK  
=NEW= VIRDEN - SOURIS  
=NEW= DAUPHIN - RUSSELL - ROBLIN - WINNIPEGOSIS  
=NEW= MINNEDOSA - RIDING MOUNTAIN NATIONAL PARK  
=NEW= STE. ROSE - MCCREARY - ALONSA - GLADSTONE  
=NEW= SWAN RIVER - DUCK MOUNTAIN - PORCUPINE PROVINCIAL FOREST  
=NEW= ARBORG - HECLA - FISHER RIVER - GYPSUMVILLE - ASHERN.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
PATCHY FROST TONIGHT.  
 
TEMPERATURES ARE EXPECTED TO FALL TO THE FREEZING MARK TONIGHT AND  
SUNDAY MORNING ALONG WITH GRADUALLY CLEARING SKIES.  
 
FROST ADVISORIES FOR THE SEASON BEGIN SATURDAY AFTERNOON OF THE MAY  
LONG WEEKEND AND WILL RUN THROUGH THE END OF SEPTEMBER.  
 
COVER UP PLANTS, ESPECIALLY THOSE IN FROST-PRONE AREAS. TAKE  
PREVENTATIVE MEASURES TO PROTECT FROST-SENSITIVE PLANTS AND TREES.  
 
FROST ADVISORIES ARE ISSUED WHEN TEMPERATURES ARE EXPECTED TO REACH  
THE FREEZING MARK DURING THE GROWING SEASON, LEADING TO POTENTIAL  
DAMAGE AND DESTRUCTION TO PLANTS AND CROPS.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
MBSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING  
(HASH)MBSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
 
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