NWUS53 KEAX 181916
LSREAX

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
216 PM CDT Mon May 18 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0630 PM     Flash Flood      1 NE Trenton            40.09N 93.61W
05/16/2026                   Grundy             MO   Public           

            Princeton Road flooded. Time based on social 
            media reports. 

0730 PM     Flash Flood      1 NW Trenton            40.08N 93.62W
05/16/2026                   Grundy             MO   Public           

            Bolser Street and Moberly Park flooded. Time 
            estimated from social media report. 

0730 PM     Flash Flood      4 WSW Trenton           40.05N 93.69W
05/16/2026                   Grundy             MO   Public           

            Delayed social media report. Aspen Lane 
            washed out. Time estimated. 

0752 PM     Hail             2 SSE Brimson           40.11N 93.72W
05/16/2026  E1.00 Inch       Grundy             MO   Public           

            Delayed social media report. Time confirmed 
            from radar. 

0759 PM     Tstm Wnd Dmg     3 WNW Trenton           40.09N 93.66W
05/16/2026                   Grundy             MO   Public           

            Delayed report. Tree uprooted near Lake 
            Wittona. Time estimated from radar. 

0800 PM     Flash Flood      4 ESE Trenton           40.05N 93.55W
05/16/2026                   Grundy             MO   Public           

            Delayed social media report. Southeast 20th 
            Street closed from flash flooding. Time 
            based on social media report. 

0900 PM     Flash Flood      Trenton                 40.08N 93.61W
05/16/2026                   Grundy             MO   Public           

            Grant Street completely inundated. Time 
            estimated from social media report. 

1000 PM     Flash Flood      2 SSE Brimson           40.11N 93.72W
05/16/2026                   Grundy             MO   Public           

            Leisure Lake Dam overflowed onto 25th 
            Street. Time based on social media report. 

1000 PM     Flash Flood      4 S Modena              40.24N 93.68W
05/16/2026                   Grundy             MO   Public           

            Delayed social media report. Route C closed 
            near Route A from flash flooding. Time based 
            on social media reports. 

1000 PM     Flash Flood      3 WNW Trenton           40.09N 93.66W
05/16/2026                   Grundy             MO   County Official  

            Severe flash flooding in Crowder State Park. 
            Several trees were downed from flooding, and 
            multiple structures were damaged. The park 
            is closed for several days. 

1030 PM     Tstm Wnd Dmg     4 E Osgood              40.18N 93.28W
05/16/2026                   Sullivan           MO   Public           

            Downed trees at a residence near Route M. 
            Time estimated from radar. 

1103 AM     Flood            2 W Eagleville          40.47N 94.03W
05/17/2026                   Harrison           MO   Dept of Highways 

            Route M closed from flooding. 

1020 PM     Tstm Wnd Dmg     4 SSE Phelps City       40.35N 95.57W
05/17/2026                   Atchison           MO   Utility Company  

            Downed wires near 260 Street. Time estimated 
            from radar. 

1022 PM     Tstm Wnd Dmg     3 SE Phelps City        40.37N 95.57W
05/17/2026                   Atchison           MO   Utility Company  

            Downed wires near 245 Street. Time estimated 
            from radar. 

1022 PM     Tstm Wnd Dmg     3 S Rockport            40.37N 95.53W
05/17/2026                   Atchison           MO   Utility Company  

            Downed wires near Route 111. Time estimated 
            from radar. 

1031 PM     Tstm Wnd Dmg     4 NNW Fairfax           40.39N 95.42W
05/17/2026                   Atchison           MO   Utility Company  

            Downed wires near N Avenue. Time estimated 
            from radar. 

1051 PM     Tstm Wnd Gst     4 N Oregon              40.04N 95.14W
05/17/2026  M60 MPH          Holt               MO   Public           

            Private weather sensor. 

1112 PM     Tstm Wnd Dmg     2 NE Oregon             40.01N 95.11W
05/17/2026                   Holt               MO   Utility Company  

            Downed wires near Quill Road. Time estimated 
            from radar. 

1136 PM     Tstm Wnd Gst     1 W Union Star          39.98N 94.62W
05/17/2026  M58 MPH          Andrew             MO   Public           

            Private weather sensor. 

0121 AM     Tstm Wnd Gst     4 SW Cameron            39.70N 94.29W
05/18/2026  M65 MPH          Clinton            MO   Public           

            Private weather sensor. 

0336 AM     Tstm Wnd Gst     3 NNE Bucklin           39.82N 92.87W
05/18/2026  M64 MPH          Linn               MO   Public           

            Private weather sensor. 


&&

$$

CMS