840  
ASUS43 KARX 171210  
RWRARX  
 
HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY  
NATIONAL WEATHER SERVICE LA CROSSE WI  
700 AM 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>096-171300  
SOUTHEAST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCHESTER PTSUNNY 55 45 68 E14 29.77F  
WINONA CLOUDY 59 43 55 E8G16 29.81S  
AUSTIN CLOUDY 61 48 63 E16 29.74R  
ALBERT LEA CLOUDY 61 46 56 E10 29.75R  
DODGE CENTER CLOUDY 53 48 83 E13 29.76S  
PRESTON CLOUDY 59 48 67 E10 29.78R  
OWATONNA CLOUDY 55 44 68 E15G23 29.76R  
FARIBAULT CLOUDY 55 43 62 NE8 29.78R  

 
 
WIZ041-042-053>056-061-171300  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA CROSSE CLOUDY 61 46 57 E8G22 29.81S  
SPARTA CLOUDY 57 44 60 E10G21 29.84S  
WIS DELLS LGT RAIN 52 46 80 E9G16 29.90R  
PRAIRIE DU CHI RAIN 64 63 96 S3 29.82R  
BOSCOBEL LGT RAIN 61 57 87 NE6 29.83R  
LONE ROCK LGT RAIN 57 51 80 E13G23 29.87R  
PLATTEVILLE MOSUNNY 65 65 99 E8 29.85R  

 
 
WIZ017-030-034>036-043>045-171300  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEDFORD CLOUDY 49 37 63 E12 29.91F  
WAUSAU CLOUDY 49 36 61 E14 29.93F  
BLACK RVR FLS CLOUDY 56 39 52 E8 29.89R  
WIS RAPIDS CLOUDY 54 37 52 E12G24 29.92R  
MARSHFIELD CLOUDY 52 37 56 E14 29.90F  
MAUSTON CLOUDY 54 45 73 E5 29.88F  
CAMP DOUGLAS CLOUDY 55 43 64 E12 29.86F  
WAUTOMA CLOUDY 54 41 61 NE14 29.91F  

 
 
IAZ008>011-017>019-029-030-171300  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WATERLOO LGT RAIN 62 61 96 E12 29.71F  
DUBUQUE PTSUNNY 64 63 96 S8 29.86R  
DECORAH CLOUDY 64 64 100 SE10G17 29.77R  
MASON CITY PTSUNNY 63 59 87 E6 29.71F  
CHARLES CITY PTSUNNY 64 63 94 SE12 29.74S  
OELWEIN CLOUDY 63 63 100 SE13 29.78F FOG  

 
 
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