458  
ASUS43 KARX 211059  
RWRARX  
 
HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY  
NATIONAL WEATHER SERVICE LA CROSSE WI  
500 AM CST SUN DEC 21 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATER AND/OR S TO VISIBILITY
.  
 
MNZ077-085>088-093>096-211200  
SOUTHEAST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCHESTER CLEAR 7 0 73 CALM 30.26F  
WINONA CLEAR 9 0 66 CALM 30.34F  
AUSTIN CLEAR 6 1 78 CALM 30.26F  
ALBERT LEA CLEAR 6 2 82 CALM 30.25S  
DODGE CENTER CLEAR 2 -1 88 CALM 30.24F  
PRESTON CLEAR 5 0 78 N6 30.26F WCI -6  
OWATONNA CLEAR 4 1 90 SE3 30.26R  
FARIBAULT N/A 3 1 92 CALM 30.27F  

 
 
WIZ041-042-053>056-061-211200  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA CROSSE CLEAR 8 -1 66 W6 30.35R WCI -2  
SPARTA CLEAR 2 -2 82 CALM 30.31S  
WIS DELLS CLEAR 6 -1 73 CALM 30.30S  
PRAIRIE DU CHI CLEAR 11 4 71 NW5 30.35R WCI 3  
BOSCOBEL CLEAR 8 0 69 CALM 30.35R  
LONE ROCK NOT AVBL  
PLATTEVILLE CLEAR 10 4 75 CALM 30.31S  

 
 
WIZ017-030-034>036-043>045-211200  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEDFORD CLEAR 0 -6 75 W8 30.21R WCI -14  
WAUSAU CLEAR 2 -5 72 W9 30.24R WCI -13  
BLACK RVR FLS CLEAR -1 -4 86 CALM 30.31S  
WIS RAPIDS CLEAR 4 -5 66 W5 30.29S WCI -5  
MARSHFIELD CLEAR 1 -5 75 W7 30.25R WCI -12  
MAUSTON CLEAR 8 1 72 CALM 30.30S  
CAMP DOUGLAS CLEAR 4 -3 75 W6 30.28S WCI -7  
WAUTOMA CLEAR 6 -1 73 W8 30.30R WCI -7  

 
 
IAZ008>011-017>019-029-030-211200  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATERLOO CLEAR 11 7 84 CALM 30.32R  
DUBUQUE CLEAR 12 4 70 NW3 30.30S  
DECORAH CLEAR 9 3 78 N6 30.28F WCI -1  
MASON CITY CLEAR 7 3 84 S5 30.27S WCI -2  
CHARLES CITY CLEAR 9 3 78 CALM 30.29S  
OELWEIN CLEAR 9 5 85 CALM 30.30F  

 
 
WIND SPEEDS ARE IN MILES PER HOUR.  
 
ABBREVIATIONS USED IN THE REMARKS:  
VSB - VISIBILITY IN STATUTE MILES  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page
The Nexlab IA Page
The Nexlab MN Page Main Text Page