702  
NWUS53 KDVN 101612  
LSRDVN  
 
PRELIMINARY LOCAL STORM REPORT...SUMMARY  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1112 AM CDT SUN AUG 10 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0512 AM FLASH FLOOD 3 NE MUSCATINE 41.45N 91.04W  
08/10/2025 MUSCATINE IA AMATEUR RADIO  
 
700 BLOCK OF LAKE PARK BLVD FLOODED AND  
IMPASSABLE. SEVERAL OTHER STREETS ALSO BEGIN  
TO FLOOD.  
 
0539 AM TSTM WND DMG 1 N MOUNT JOY 41.63N 90.55W  
08/10/2025 SCOTT IA NWS EMPLOYEE  
 
A LINE OF POWER POLES SNAPPED OFF FROM 230TH  
STREET TO BLACKHAWK TRAIL. NO OTHER DAMAGE  
IN THE VICINITY. TIME ESTIMATED FROM RADAR  
DATA.  
 
0602 AM RAIN 2 NE MUSCATINE 41.44N 91.05W  
08/10/2025 M3.92 INCH MUSCATINE IA TRAINED SPOTTER  
 
RAINFALL SINCE 130A.  
 
0620 AM RAIN DURANT 41.60N 90.91W  
08/10/2025 E5.00 INCH CEDAR IA PUBLIC  
 
RAINFALL SINCE 2AM.  
 
0650 AM FLASH FLOOD 2 WSW STOCKTON 41.58N 90.90W  
08/10/2025 MUSCATINE IA PUBLIC  
 
CREEKS OUT OF THEIR BANKS AND TREES WASHING  
OUT ACROSS ROAD. WATER IN BASEMENTS IN  
DURANT.  
 
0748 AM FLASH FLOOD 1 NW PLAINVIEW 41.68N 90.80W  
08/10/2025 SCOTT IA LAW ENFORCEMENT  
 
SIGNIFICANT WATER OVER HIGHWAY AT NEW  
LIBERTY ROAD AND 50TH. SUBSIDED PRIOR TO 10  
AM.  
 
0757 AM RAIN 3 S COGGON 42.24N 91.52W  
08/10/2025 M1.47 INCH LINN IA TRAINED SPOTTER  
 
STILL RAINING HARD.  
 
0800 AM RAIN 1 NE MARION 42.04N 91.58W  
08/10/2025 M2.20 INCH LINN IA TRAINED SPOTTER  
 
 
 
0817 AM FLASH FLOOD 2 WSW MARION 42.02N 91.63W  
08/10/2025 LINN IA LAW ENFORCEMENT  
 
WATER OVER 1ST AVE AND 40TH. VEHICLES UNABLE  
TO PASS THROUGH DUE TO WATER DEPTH. TIME  
PROVIDED BY LAW ENFORCEMENT.  
 
0830 AM FLASH FLOOD 5 SSW PEOSTA 42.39N 90.88W  
08/10/2025 DUBUQUE IA EMERGENCY MNGR  
 
WHITEWATER CREEK COMPLETELY OUT OF ITS BANKS  
AT TIMBERLINE GOLF COURSE. LOW AREAS OF GOLF  
COURSE FLOODED. MOST CREEKS FULL OR  
OVERFLOWING IN SOUTHERN DUBUQUE COUNTY.  
 
0843 AM RAIN 2 S HIAWATHA 42.02N 91.69W  
08/10/2025 M2.34 INCH LINN IA TRAINED SPOTTER  
 
SINCE MIDNIGHT.  
 
0843 AM RAIN 2 SSE HIAWATHA 42.02N 91.66W  
08/10/2025 M3.18 INCH LINN IA TRAINED SPOTTER  
 
 
 
0844 AM RAIN 2 NNW NORTH LIBERTY 41.76N 91.62W  
08/10/2025 M1.90 INCH JOHNSON IA TRAINED SPOTTER  
 
 
 
0906 AM RAIN 2 NNE MARION 42.05N 91.57W  
08/10/2025 E2.83 INCH LINN IA TRAINED SPOTTER  
 
 
 
0919 AM RAIN LOWDEN 41.86N 90.92W  
08/10/2025 E3.61 INCH CEDAR IA CO-OP OBSERVER  
 
 
 
0921 AM RAIN MARION 42.03N 91.59W  
08/10/2025 M3.04 INCH LINN IA COCORAHS  
 
MOST OF THIS RAIN FELL BETWEEN 6-8A.  
 
0946 AM RAIN BERTRAM 41.96N 91.53W  
08/10/2025 E2.13 INCH LINN IA TRAINED SPOTTER  
 
 
 
0951 AM RAIN SHELLSBURG 42.09N 91.87W  
08/10/2025 M1.98 INCH BENTON IA TRAINED SPOTTER  
 
RAINFALL FROM 6-8A.  
 
1000 AM FLASH FLOOD 3 NW DUBUQUE REGIONAL A 42.42N 90.76W  
08/10/2025 DUBUQUE IA EMERGENCY MNGR  
 
CATFISH CREEK FLOODING RESULTING IN TENT  
CAMPING BEING EVACUATED AT SWISS VALLEY  
NATURE PRESERVE.  
 
1109 AM RAIN WALCOTT 41.59N 90.78W  
08/10/2025 M4.30 INCH SCOTT IA NWS EMPLOYEE  
 
UPDATED TOTAL.  
 

 
 

 
 
GROSS  
 
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