777  
ASUS43 KARX 211810  
RWRARX  
 
HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY  
NATIONAL WEATHER SERVICE LA CROSSE WI  
100 PM CDT TUE APR 21 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATER AND/OR S TO VISIBILITY
.  
 
MNZ077-085>088-093>096-211900  
SOUTHEAST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCHESTER SUNNY 74 43 32 CALM 29.85S  
WINONA SUNNY 72 45 37 CALM 29.84S  
AUSTIN SUNNY 75 42 31 CALM 29.84S  
ALBERT LEA SUNNY 77 37 24 VRB3 29.85S  
DODGE CENTER SUNNY 73 44 35 NW5 29.85S  
PRESTON SUNNY 73 45 35 CALM 29.84S  
OWATONNA SUNNY 75 40 28 VRB5 29.85R  
FARIBAULT SUNNY 73 41 31 N7 29.87R  

 
 
WIZ041-042-053>056-061-211900  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA CROSSE SUNNY 72 45 37 NW3 29.83S  
SPARTA NOT AVBL  
WIS DELLS SUNNY 72 47 41 SW7 29.84S  
PRAIRIE DU CHI SUNNY 73 47 39 SW9 29.85S  
BOSCOBEL SUNNY 72 47 40 SW8 29.85S  
LONE ROCK SUNNY 73 45 36 W7 29.84S  
PLATTEVILLE SUNNY 71 42 34 W12G17 29.87F  

 
 
WIZ017-030-034>036-043>045-211900  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEDFORD SUNNY 66 39 36 CALM 29.84S  
WAUSAU SUNNY 68 40 35 CALM 29.83R  
BLACK RVR FLS SUNNY 74 43 33 SW6 29.83S  
WIS RAPIDS SUNNY 70 42 36 CALM 29.82F  
MARSHFIELD SUNNY 70 45 40 W8 29.84R  
MAUSTON SUNNY 72 38 29 NW5 29.83S  
CAMP DOUGLAS NOT AVBL  
WAUTOMA SUNNY 71 44 37 CALM 29.82F  

 
 
IAZ008>011-017>019-029-030-211900  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATERLOO SUNNY 75 47 36 VRB3 29.86S  
DUBUQUE SUNNY 72 52 49 W16G22 29.87F  
DECORAH SUNNY 73 45 35 VRB6 29.84S  
MASON CITY SUNNY 77 40 26 NW3 29.85S  
CHARLES CITY SUNNY 75 43 31 VRB6 29.85S  
OELWEIN SUNNY 73 48 40 W13 29.86F  

 
 
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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