643  
WWUS83 KMKX 100150  
SPSMKX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
850 PM CDT THU JUL 9 2026  
 
WIZ057-100230-  
COLUMBIA WI-  
850 PM CDT THU JUL 9 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL COLUMBIA COUNTY THROUGH  
930 PM CDT...  
 
AT 849 PM CDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
POYNETTE, OR 7 MILES SOUTH OF PORTAGE, MOVING SOUTHEAST AT 20 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
PORTAGE, LAKE WISCONSIN, POYNETTE, RIO, ARLINGTON, WYOCENA, OTSEGO,  
DOYLESTOWN, AND INTERSTATE 90/94 INTERCHANGE.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 90/94 BETWEEN MILE MARKERS 106 AND 108.  
INTERSTATE 39 BETWEEN MILE MARKERS 85 AND 88.  
INTERSTATE 39/90/94 BETWEEN MILE MARKERS 109 AND 110, AND BETWEEN  
MILE MARKERS 112 AND 123.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4339 8912 4329 8938 4329 8945 4349 8958  
4357 8942  
TIME...MOT...LOC 0149Z 321DEG 17KT 4345 8942  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...50 MPH  
 

 
 
PATTERSON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page