430  
ASUS43 KARX 210759  
RWRARX  
 
HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY  
NATIONAL WEATHER SERVICE LA CROSSE WI  
200 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>096-210900  
SOUTHEAST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCHESTER CLEAR 6 -1 73 W8 30.26R WCI -7  
WINONA CLEAR 10 0 61 W6 30.30R WCI 1  
AUSTIN CLEAR 8 1 72 SW5 30.28R WCI 0  
ALBERT LEA CLEAR 8 1 75 SW3 30.27R  
DODGE CENTER CLEAR 5 0 79 W8 30.26R WCI -8  
PRESTON CLEAR 7 0 72 W9 30.27R WCI -7  
OWATONNA CLEAR 5 1 82 W5 30.27R WCI -4  
FARIBAULT N/A N/A N/A N/A W3 30.28R  

 
 
WIZ041-042-053>056-061-210900  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA CROSSE CLEAR 9 -1 64 W8 30.31R WCI -3  
SPARTA CLEAR 8 0 67 CALM 30.27R  
WIS DELLS CLEAR 10 0 66 W7 30.25R WCI -2  
PRAIRIE DU CHI CLEAR 14 4 65 NW8 30.31S WCI 3  
BOSCOBEL CLEAR 13 2 61 SW5 30.32R WCI 5  
LONE ROCK NOT AVBL  
PLATTEVILLE CLEAR 15 7 71 W7 30.26R WCI 5  

 
 
WIZ017-030-034>036-043>045-210900  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEDFORD CLEAR 2 -6 69 W9 30.15R WCI -13  
WAUSAU CLEAR 3 -5 69 W9 30.17R WCI -12  
BLACK RVR FLS CLEAR 7 -1 70 W3 30.26R  
WIS RAPIDS CLEAR 6 -5 60 W9 30.23R WCI -8  
MARSHFIELD CLEAR 3 -5 69 W9 30.19R WCI -12  
MAUSTON CLEAR 10 0 64 NW9 30.24R WCI -3  
CAMP DOUGLAS CLEAR 8 -2 65 W8 30.23 WCI -5  
WAUTOMA CLEAR 8 -1 66 W13 30.24R WCI -8  

 
 
IAZ008>011-017>019-029-030-210900  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATERLOO CLEAR 14 7 73 NW5 30.31R WCI 6  
DUBUQUE CLEAR 16 6 65 NW9 30.26R WCI 4  
DECORAH CLEAR 9 3 78 VRB3 30.26R  
MASON CITY CLEAR 9 4 80 CALM 30.28R  
CHARLES CITY CLEAR 9 5 85 NW6 30.29R WCI -1  
OELWEIN CLEAR 12 5 73 N10 30.28S WCI -1  

 
 
WIND SPEEDS ARE IN MILES PER HOUR.  
 
ABBREVIATIONS USED IN THE REMARKS:  
VSB - VISIBILITY IN STATUTE MILES  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
 
 
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