Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Overview

A Winter Storm that tracked just south of the area still managed to drop a band of heavy snow into parts of northeast Iowa and southern Wisconsin during the overnight hours of January 25-26th, 2021. While impacts were higher to the south, a heavy snow band of 4-8" fell near the Iowa-Wisconsin border between Prairie du Chien, WI and Dubuque, IA.

There was a tight gradient in the snowfall, with very little accumulation closer to Interstate 90.

Snow
Photos

Snow


Snowfall across the Upper Midwest	Snowfall across the local area

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
154 PM CST TUE JAN 26 2021

...JANUARY 25-26 SNOWFALL REPORTS...

LOCATION                     AMOUNT

...IOWA...

...ALLAMAKEE COUNTY...
WAUKON                       1.0 IN

...CHICKASAW COUNTY...
NEW HAMPTON                  5.0 IN

...CLAYTON COUNTY...
GUTTENBERG                   8.0 IN
ELKADER                      7.2 IN
OSBORNE                      7.0 IN
VOLGA                        7.0 IN

...FAYETTE COUNTY...
WADENA                       6.0 IN
FAYETTE                      5.0 IN
WEST UNION                   4.0 IN
WAUCOMA                      4.0 IN

...FLOYD COUNTY...
MARBLE ROCK                  5.0 IN

...HOWARD COUNTY...
ELMA                         0.8 IN

...MITCHELL COUNTY...
OSAGE                        1.2 IN
ST ANSGAR                    0.2 IN

...WINNESHIEK COUNTY...
DECORAH                      2.0 IN
CALMAR                       1.5 IN

...WISCONSIN...

...ADAMS COUNTY...
FRIENDSHIP                   0.1 IN

...CRAWFORD COUNTY...
PRAIRIE DU CHIEN             5.7 IN
STEUBEN                      4.5 IN
LYNXVILLE                    3.5 IN

...GRANT COUNTY...
3 NNW BURTON                 9.0 IN
PLATTEVILLE                  8.0 IN
SINSINAWA                    7.0 IN
WOODMAN                      7.0 IN
LANCASTER                    6.8 IN
MOUNT HOPE                   6.0 IN

...LA CROSSE COUNTY...
NWS LA CROSSE                0.1 IN
HOLMEN 2 S                   0.1 IN
LA CROSSE AIRPORT            TRACE

...VERNON COUNTY...
LA FARGE                     0.5 IN
DE SOTO                      0.5 IN
HILLSBORO                    0.3 IN
VIROQUA 0.8 ESE              0.1 IN

OBSERVATIONS ARE COLLECTED FROM A VARIETY OF SOURCES WITH VARYING
EQUIPMENT AND EXPOSURES. WE THANK ALL VOLUNTEER WEATHER OBSERVERS 
FOR THEIR DEDICATION. NOT ALL DATA LISTED ARE CONSIDERED OFFICIAL.

Photos:

Header


Caption (source)	Caption (source)	Caption (source)	Caption (source)

Media use of NWS Web News Stories is encouraged!
Please acknowledge the NWS as the source of any news information accessed from this site.

ARX RSS Feed

Heavy Rain and Flooding Threat in the Ohio Valley

Winter Storm Summary - January 25-26, 2021