837  
ASUS43 KARX 180310  
RWRARX  
 
HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY  
NATIONAL WEATHER SERVICE LA CROSSE WI  
1000 PM CDT SUN MAY 17 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>096-180400  
SOUTHEAST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCHESTER N/A N/A N/A N/A MISG 29.68F THUNDER  
WINONA CLOUDY 54 52 94 E12 29.72F  
AUSTIN PTCLDY 58 58 100 E15 29.66R  
ALBERT LEA MOCLDY 60 60 100 E14 29.63R  
DODGE CENTER CLOUDY 54 54 100 E20 29.67F FOG  
PRESTON TSTM 55 55 100 E8G16 29.71R VSB 1  
OWATONNA CLOUDY 55 55 98 E14 29.67R  
FARIBAULT CLOUDY 55 52 88 E5 29.70R THUNDER  
 
 
WIZ041-042-053>056-061-180400  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA CROSSE CLOUDY 54 52 93 E6 29.74F  
SPARTA CLOUDY 53 52 97 CALM 29.75S  
WIS DELLS FOG 52 52 100 E6 29.80S VSB 1  
PRAIRIE DU CHI CLOUDY 62 61 96 E5 29.73S  
BOSCOBEL CLOUDY 59 57 93 VRB5 29.76R  
LONE ROCK CLOUDY 59 57 93 E8 29.78R  
PLATTEVILLE CLOUDY 74 64 70 SE7 29.77R  
 
 
WIZ017-030-034>036-043>045-180400  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MEDFORD CLOUDY 50 49 97 E9 29.80R  
WAUSAU LGT RAIN 50 49 96 VRB5G16 29.82R  
BLACK RVR FLS CLOUDY 51 51 100 CALM 29.77S  
WIS RAPIDS CLOUDY 51 50 96 E5 29.81R  
MARSHFIELD LGT RAIN 50 49 96 E9 29.80R  
MAUSTON CLOUDY 52 49 89 E3 29.78F FOG  
CAMP DOUGLAS CLOUDY 53 51 95 CALM 29.75S FOG  
WAUTOMA CLOUDY 51 50 96 NE6 29.82S  
 
 
IAZ008>011-017>019-029-030-180400  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERLOO CLOUDY 77 67 71 S10 29.68R  
DUBUQUE CLOUDY 76 66 71 S12 29.75R  
DECORAH CLOUDY 59 59 100 E8G15 29.69S FOG  
MASON CITY MOCLDY 68 66 93 E13 29.62S  
CHARLES CITY CLOUDY 64 64 100 E12 29.67R FOG  
OELWEIN CLOUDY 73 70 88 SE12 29.71R  
 
 
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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