818  
WWUS73 KARX 210847  
NPWARX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LA CROSSE WI  
347 AM CDT SAT JUN 21 2025  
 
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-032>034-  
041>044-053>055-061-220900-  
/O.CON.KARX.HT.Y.0001.250621T1700Z-250623T0200Z/  
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-  
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-  
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-  
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-  
INCLUDING THE CITIES OF NEW HAMPTON, AUSTIN, DODGE CENTER,  
WHITEHALL, CALEDONIA, PRESTON, MEDFORD, ELKADER, FRIENDSHIP,  
PLATTEVILLE, WABASHA, MAUSTON, DECORAH, CHARLES CITY, WINONA,  
ARCADIA, SPARTA, CRESCO, LA CROSSE, WAUKON, OSAGE, ALMA,  
ROCHESTER, OELWEIN, TOMAH, VIROQUA, PRAIRIE DU CHIEN, RICHLAND  
CENTER, BLACK RIVER FALLS, AND NEILLSVILLE  
347 AM CDT SAT JUN 21 2025  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM CDT  
SUNDAY...  
 
* WHAT...HEAT INDEX VALUES OF 100 TO AROUND 105 EXPECTED.  
 
* WHERE...NORTH CENTRAL AND NORTHEAST IOWA, SOUTHEAST MINNESOTA, AND  
CENTRAL, NORTH CENTRAL, SOUTHWEST, AND WEST CENTRAL WISCONSIN.  
 
* WHEN...FROM NOON TODAY TO 9 PM CDT SUNDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
* ADDITIONAL DETAILS...LITTLE RELIEF FROM THE HEAT AND HUMIDITY IS  
EXPECTED TONIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AIR-CONDITIONING IF POSSIBLE, AND  
CHECK ON RELATIVES AND NEIGHBORS.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. STAY OUT OF THE SUN AS MUCH AS  
POSSIBLE. WEAR LIGHTWEIGHT, LOOSE FITTING CLOTHING.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 
 
 
 
 
KURZ  
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