457  
WGUS83 KARX 192018  
FLSARX  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE LA CROSSE WI  
318 PM CDT SAT SEP 19 2026  
 
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN  
MINNESOTA...  
 
ROOT RIVER NEAR HOUSTON AFFECTING HOUSTON COUNTY.  
 
...THE FLOOD WARNING IS EXTENDED FOR THE FOLLOWING RIVERS IN  
MINNESOTA...  
 
SOUTH BRANCH ROOT RIVER AT LANESBORO AFFECTING FILLMORE AND HOUSTON  
COUNTIES.  
 
.MUCH OF THE ROOT RIVER BASIN RECEIVED 3 TO 7 INCHES OF RAIN IN THE  
LAST 24 HOURS. INITIAL LOCAL RUNOFF HAS LIKELY ALREADY MADE IT  
THROUGH THE LANESBORO AND HOUSTON LOCATIONS. ADDITIONAL UPSTREAM  
RUNOFF WILL LIKELY HOLD LANESBORO AROUND 10 TO 12 FEET THROUGH THIS  
EVENING AS UPSTREAM WATER ROUTES DOWNSTREAM. AT HOUSTON, THE FORECAST  
CARRIES UNCERTAINTY IN HOW FAST THE WATER WILL ROUTE DOWNSTREAM. IF  
ROUTING IS SLOWER THEN FORECAST, EXPECT THE HOUSTON CREST TO BE  
AROUND 14 TO 15 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE CARS  
THROUGH FLOODED AREAS.  
 
CAUTION IS URGED WHEN WALKING NEAR RIVERBANKS.  
 
ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT  
WWW.WEATHER.GOV/LACROSSE.  
 
THE NEXT STATEMENT WILL BE ISSUED SUNDAY MORNING BY 630 AM CDT.  
 

 
 
MNC045-055-201130-  
/O.EXT.KARX.FL.W.0056.000000T0000Z-260921T0200Z/  
/LNSM5.1.ER.260919T2237Z.260920T0000Z.260920T0800Z.NO/  
318 PM CDT SAT SEP 19 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY EVENING
 
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...SOUTH BRANCH ROOT RIVER AT LANESBORO.  
 
* WHEN...UNTIL SUNDAY EVENING.  
 
* IMPACTS...AT 12.0 FEET, THE RIVER BEGINS TO OVERFLOW THE LEFT BANK  
DOWNSTREAM FROM THE FOOT BRIDGE WHERE THE GAGE IS LOCATED.  
 
* ADDITIONAL DETAILS...  
- AT 2:30 PM CDT SATURDAY THE STAGE WAS 9.9 FEET.  
- BANKFULL STAGE IS 10.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE LATE  
THIS AFTERNOON TO A CREST OF 12.9 FEET THIS EVENING. IT WILL THEN  
FALL BELOW FLOOD STAGE LATE TONIGHT.  
- FLOOD STAGE IS 12.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4370 9206 4375 9197 4373 9195 4370 9198  
4369 9202  
 

 
 
MNC055-201130-  
/O.EXT.KARX.FL.W.0049.260920T0720Z-260922T2200Z/  
/HOUM5.1.ER.260920T0720Z.260921T0000Z.260922T1000Z.NO/  
318 PM CDT SAT SEP 19 2026  
 
...FLOOD WARNING NOW IN EFFECT FROM LATE TONIGHT TO TUESDAY  
AFTERNOON...  
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...ROOT RIVER NEAR HOUSTON.  
 
* WHEN...FROM LATE TONIGHT TO TUESDAY AFTERNOON.  
 
* IMPACTS...AT 15.0 FEET, MINOR LOWLAND FLOODING OCCURS.  
 
* ADDITIONAL DETAILS...  
- AT 2:45 PM CDT SATURDAY THE STAGE WAS 12.5 FEET.  
- BANKFULL STAGE IS 15.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE JUST  
AFTER MIDNIGHT TONIGHT TO A CREST OF 16.5 FEET TOMORROW EVENING.  
IT WILL THEN FALL BELOW FLOOD STAGE EARLY TUESDAY MORNING.  
- FLOOD STAGE IS 15.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4382 9173 4379 9145 4376 9145 4375 9167  
4378 9173  
 

 
 
JAW  
 
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