512  
WWUS73 KGRB 140100  
NPWGRB  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
800 PM CDT WED MAY 13 2026  
 
WIZ030-031-035>037-045-140900-  
/O.CON.KGRB.FR.Y.0007.260514T0600Z-260514T1200Z/  
MARATHON-SHAWANO-WOOD-PORTAGE-WAUPACA-WAUSHARA-  
INCLUDING THE CITIES OF WISCONSIN RAPIDS, CLINTONVILLE, SHAWANO,  
WAUTOMA, NEW LONDON, PLOVER, REDGRANITE, STEVENS POINT, WAUSAU,  
WAUPACA, AND MARSHFIELD  
800 PM CDT WED MAY 13 2026  
   
..FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 7 AM CDT THURSDAY  
 
* WHAT...TEMPERATURES IN THE MIDDLE 30S WILL RESULT IN FROST  
FORMATION.  
 
* WHERE...MARATHON, PORTAGE, WAUSHARA, WOOD, SHAWANO, AND WAUPACA  
COUNTIES.  
 
* WHEN...FROM 1 AM TO 7 AM CDT THURSDAY.  
 
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE  
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
 
 
 
 
FOR MORE INFORMATION, VISIT US AT HTTP://WWW.WEATHER.GOV/GREENBAY  
 
JG  
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