652  
ASUS43 KARX 190310  
RWRARX  
 
HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY  
NATIONAL WEATHER SERVICE LA CROSSE WI  
1000 PM CDT MON MAY 18 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>096-190400  
SOUTHEAST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCHESTER LGT RAIN 66 62 87 N7 29.76S  
WINONA CLOUDY 68 64 88 CALM 29.75R  
AUSTIN LGT RAIN 63 63 100 SE5 29.76R  
ALBERT LEA LGT RAIN 61 61 100 E9 29.72F  
DODGE CENTER LGT RAIN 61 61 100 SE8 29.75S  
PRESTON CLOUDY 70 64 83 S12G21 29.77R  
OWATONNA LGT RAIN 60 60 100 SE9 29.72R  
FARIBAULT CLOUDY 61 57 88 W3 29.73R  
 
 
WIZ041-042-053>056-061-190400  
SOUTHWEST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA CROSSE MOCLDY 72 64 76 S13 29.73F  
SPARTA CLOUDY 73 64 74 CALM 29.73F  
WIS DELLS CLOUDY 70 64 80 S10 29.80R  
PRAIRIE DU CHI CLOUDY 72 64 74 S10 29.79S  
BOSCOBEL CLOUDY 73 62 68 S12G18 29.80R  
LONE ROCK CLOUDY 72 63 73 VRB3 29.81R  
PLATTEVILLE CLOUDY 69 64 82 S7 29.85R  
 
 
WIZ017-030-034>036-043>045-190400  
CENTRAL WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MEDFORD CLOUDY 66 64 93 SE3 29.77R  
WAUSAU CLOUDY 70 62 76 S5 29.77S  
BLACK RVR FLS CLOUDY 71 63 76 SW3 29.75F THUNDER  
WIS RAPIDS CLOUDY 68 62 81 S5 29.78R  
MARSHFIELD CLOUDY 70 62 76 S7 29.77R  
MAUSTON CLOUDY 71 68 90 S7 29.79R  
CAMP DOUGLAS CLOUDY 72 63 74 S5 29.75R  
WAUTOMA CLOUDY 72 64 76 S7 29.79R  
 
 
IAZ008>011-017>019-029-030-190400  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERLOO LGT RAIN 68 66 93 W14 29.83R  
DUBUQUE CLOUDY 69 64 84 S9 29.84R  
DECORAH CLOUDY 68 68 100 S9 29.79R  
MASON CITY LGT RAIN 67 63 87 S22G35 29.74F  
CHARLES CITY LGT RAIN 68 68 100 S14 29.80R  
OELWEIN CLOUDY 68 68 100 SW9G16 29.82R 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