Event Summary: May 14th, 2020 - Updated 5/19

Overview

Showers and thunderstorms tracked across central Iowa into eastern Iowa, northeast Missouri, and northwest Illinois late Friday afternoon and into the overnight hours. These storms brought heavy rain, frequent lightning, damaging winds, and large hail to the region. The hardest hit areas were Keokuk county in Iowa towards Henry county in Iowa where 50-70 mph winds were found. A weak EF-1 tornado occurred near Atkinson, IL in Henry county in Illinois after 1015 pm and caused damage to trees and outbuildings at two farmsteads.

Widespread rainfall amounts over 1 inch generally fell south of a line from Sigourney, IA to Maquoketa, to Freeport, IL. This rainfall combined with the previous days rain brought rain totals between 2-4 inches to the area.

7 pm 5/14 Surface/Radar Analysis - Weather Prediction Center

Tornado
Radar
Storm Reports
Rainfall
Environment

Tornadoes:

Tornado - 4.5 SSW Atkinson,IL
Henry County IL

Date	05/14/20
Time (Local)	1016 - 1020 pm CDT
EF Rating	EF-1
Est. Peak Winds	110 mph
Path Length	4.3 mi
Max Width	100 yards
Injuries/Deaths	0 / 0
Summary: An EF1 tornado moved through rural Henry County, Illinois last Thursday night, May 14th. The tornado began around 10:16 pm CDT, and caused significant damage at a farmstead, with estimated maximum winds of 110 mph. The tornado nearly completely destroyed a 70 foot concrete silo, snapped the trunk of a large tree, completely destroyed two horse sheds, and damaged an equipment shed. The tornado then moved rapidly northeast along an intermittent four and a quarter mile path, and caused tree and outbuilding damage at two other farmsteads. The tornado lifted around 10:20 pm CDT. Times and begin/end locations were estimated by radar. Field assistance by the Henry County Emergency Manager and OEM volunteers to complete the remote survey is greatly appreciated.

Track Map


Courtesy: Henry County EM	Courtesy: Henry County EM	Courtesy: John Cauwels

The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:

EF0 Weak 65-85 mph	EF1 Moderate 86-110 mph	EF2 Significant 111-135 mph	EF3 Severe 136-165 mph	EF4 Extreme 166-200 mph	EF5 Catastrophic 200+ mph

Radar

Interactive Radar Loop

Storm Reports

SPC Storm Reports	Interactive Storm Report Map

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
950 AM CDT FRI MAY 15 2020

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

0701 PM     TSTM WND DMG     3 SSW DELTA             41.28N 92.35W
05/14/2020                   KEOKUK             IA   PUBLIC           

            TREES AND POWER LINES DOWN. MACHINE SHED 
            BLOWN INTO ROAD. TIME ESTIMATED BASED ON 
            RADAR. 

0705 PM     TSTM WND DMG     1 W DELTA               41.32N 92.35W
05/14/2020                   KEOKUK             IA   CO-OP OBSERVER   

            LARGE BUILDINGS DAMAGED. POWER LINES AND 
            TREES DOWN. TIME ESTIMATED. 

0730 PM     TSTM WND DMG     1 E RICHLAND            41.19N 91.98W
05/14/2020                   KEOKUK             IA   TRAINED SPOTTER  

            4 INCH DIAMETER BRANCH DOWN. SPOTTER 
            ESTIMATED WINDS FROM THE RFD TO BE NEAR 75 
            MPH. TIME ESTIMATED. 

0800 PM     LIGHTNING        4 E IOWA CITY           41.66N 91.46W
05/14/2020                   JOHNSON            IA   TRAINED SPOTTER  

            LIGHTNING HIT A TRANSFORMER DOWNING POWER 
            LINES NEAR THE INTERSECTION OF COURT AND 
            TAFT. TIME ESTIMATED. 

0805 PM     TSTM WND DMG     BRIGHTON                41.17N 91.82W
05/14/2020                   WASHINGTON         IA   AMATEUR RADIO    

            5 INCH LIMB DOWN. SOME DITCHES ARE FILLING 
            UP AND SOME STREETS HAVE 2 INCHES OF WATER 
            ON THEM. TIME ESTIMATED. 

0813 PM     TSTM WND DMG     3 S SWEDESBURG          41.06N 91.54W
05/14/2020                   HENRY              IA   PUBLIC           

            SEVERAL LARGE TREE LIMBS DOWN. 

0818 PM     TSTM WND GST     CRAWFORDSVILLE          41.21N 91.53W
05/14/2020  M74 MPH          WASHINGTON         IA   BROADCAST MEDIA  

             

0942 PM     TSTM WND GST     BURLINGTON REGIONAL AIR 40.78N 91.12W
05/14/2020  M58 MPH          DES MOINES         IA   ASOS             

             

0945 PM     TSTM WND DMG     BURGESS                 41.13N 90.63W
05/14/2020                   MERCER             IL   UTILITY COMPANY  

            CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 
            BURGESS. SEVERAL POWER OUTAGES NEAR AND 
            SOUTHEAST OF BURGESS. 

1018 PM     TSTM WND DMG     4 SSW ATKINSON          41.36N 90.03W
05/14/2020                   HENRY              IL   EMERGENCY MNGR   

            ROOF BLOWN OFF A BARN, ALSO REPORTED TREE 
            DAMAGE NORTH OF THE LOCATION. POSSIBLE 
            TORNADO DAMAGE. TIME ESTIMATED FROM RADAR. 

1052 PM     HEAVY RAIN       1 NNW SELMA             40.88N 92.16W
05/14/2020  M3.50 INCH       VAN BUREN          IA   TRAINED SPOTTER  

            24 HOUR RAIN AMOUNTS. 

0149 AM     FLASH FLOOD      4 W ROSEVILLE           40.73N 90.75W
05/15/2020                   WARREN             IL   LAW ENFORCEMENT  

            STATE POLICE REPORTED THAT HIGHWAY 116 WEST 
            OF ROSEVILLE WAS FLOODED. 

0400 AM     HEAVY RAIN       4 S HILLSDALE           41.56N 90.19W
05/15/2020  M1.91 INCH       ROCK ISLAND        IL   MESONET          

            MESONET STATION JOSI2 3.9 S HILLSDALE. 

0430 AM     HEAVY RAIN       2 WSW PRINCETON         41.37N 89.50W
05/15/2020  M1.88 INCH       BUREAU             IL   MESONET          

            MESONET STATION PINI2 1.8 W PRINCETON. 

0445 AM     HEAVY RAIN       1 NW NIOTA              40.63N 91.30W
05/15/2020  M2.53 INCH       HANCOCK            IL   MESONET          

            MESONET STATION FMDI4 1.0 NW NIOTA. 

0500 AM     HEAVY RAIN       1 E GALT                41.78N 89.75W
05/15/2020  M1.68 INCH       WHITESIDE          IL   MESONET          

            MESONET STATION CMOI2 ROCK RIVER AT COMO. 

0509 AM     HEAVY RAIN       1 WSW MT HAMILL         40.74N 91.64W
05/15/2020  M2.80 INCH       LEE                IA   TRAINED SPOTTER  

            CONSIDERABLE PONDING OF WATER IN FIELDS. 

0515 AM     HEAVY RAIN       3 W OAKLAND MILLS       40.93N 91.67W
05/15/2020  M1.85 INCH       HENRY              IA   MESONET          

            MESONET STATION OKMI4 3.1 W OAKLAND MILLS. 

0530 AM     HEAVY RAIN       AUGUSTA                 40.75N 91.28W
05/15/2020  M1.70 INCH       LEE                IA   MESONET          

            MESONET STATION AGSI4 AUGUSTA. 

0530 AM     HEAVY RAIN       1 WNW KEITHSBURG        41.11N 90.95W
05/15/2020  M1.53 INCH       MERCER             IL   MESONET          

            MESONET STATION KHBI2 0.9 W KEITHSBURG. 

0530 AM     HEAVY RAIN       1 ENE BURLINGTON        40.82N 91.10W
05/15/2020  M1.56 INCH       DES MOINES         IA   MESONET          

            MESONET STATION BRLI4 MISSISSIPPI RIVER. 

0600 AM     HEAVY RAIN       2 S PRAIRIE CITY        40.59N 90.46W
05/15/2020  M1.54 INCH       MCDONOUGH          IL   CO-OP OBSERVER   

            CO-OP OBSERVER STATION PRCI2 2.0 S PRAIRIE 
            CITY. 

0600 AM     HEAVY RAIN       2 NNE COLUSA            40.59N 91.15W
05/15/2020  M1.86 INCH       HANCOCK            IL   COCORAHS         

            COCORAHS STATION IL-HN-1 DALLAS CITY 3.0 
            SSE. 

0600 AM     HEAVY RAIN       5 NNE BRIGHTON          41.24N 91.77W
05/15/2020  M1.94 INCH       WASHINGTON         IA   COCORAHS         

            COCORAHS STATION IA-WS-8 WASHINGTON 5.8 SW. 

0600 AM     HEAVY RAIN       1 WSW MEMPHIS           40.46N 92.18W
05/15/2020  M2.20 INCH       SCOTLAND           MO   CO-OP OBSERVER   

            CO-OP OBSERVER STATION MMPM7 MEMPHIS. 

0613 AM     HEAVY RAIN       2 NE COLUSA             40.59N 91.15W
05/15/2020  M1.86 INCH       HANCOCK            IL   TRAINED SPOTTER  

            CAMP CREEK NEAR IL HWY 9 STILL WITHIN ITS 
            BANKS. 

0630 AM     HEAVY RAIN       3 E SALEM               40.86N 91.56W
05/15/2020  M2.17 INCH       HENRY              IA   COCORAHS         

            COCORAHS STATION IA-HY-5 SALEM 3.1 ESE. 

0630 AM     HEAVY RAIN       KEOSAUQUA               40.73N 91.96W
05/15/2020  M1.92 INCH       VAN BUREN          IA   MESONET          

            MESONET STATION KEQI4 KEOSAUQUA. 

0630 AM     HEAVY RAIN       1 SSW BALD BLUFF        41.00N 90.85W
05/15/2020  M1.52 INCH       HENDERSON          IL   MESONET          

            MESONET STATION OQUI2 HENDERSON RIVER. 

0646 AM     HEAVY RAIN       NAUVOO                  40.55N 91.39W
05/15/2020  M3.00 INCH       HANCOCK            IL   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0656 AM     HEAVY RAIN       1 E WHITESIDE COUNTY AI 41.75N 89.67W
05/15/2020  M2.22 INCH       WHITESIDE          IL   AWOS             

            AWOS STATION KSQI STERLING/ROCK FALLS ARPT. 

0658 AM     HEAVY RAIN       DAVENPORT MUNICIPALITY  41.62N 90.58W
05/15/2020  M1.70 INCH       SCOTT              IA   ASOS             

            ASOS STATION KDVN DAVENPORT ARPT. 

0700 AM     HEAVY RAIN       3 E STERLING            41.80N 89.64W
05/15/2020  M1.90 INCH       WHITESIDE          IL   CO-OP OBSERVER   

            CO-OP OBSERVER STATION RCFI2 ROCK FALLS 3 
            NE. 

0700 AM     HEAVY RAIN       1 SW NEW LONDON         40.91N 91.43W
05/15/2020  M1.81 INCH       HENRY              IA   COCORAHS         

            COCORAHS STATION IA-HY-1 NEW LONDON 1.5 SW. 

0700 AM     HEAVY RAIN       1 E KEWANEE             41.24N 89.90W
05/15/2020  M1.62 INCH       HENRY              IL   CO-OP OBSERVER   

            CO-OP OBSERVER STATION KEWI2 KEWANEE 1 E. 

0700 AM     HEAVY RAIN       PRINCETON               41.38N 89.46W
05/15/2020  M1.66 INCH       BUREAU             IL   CO-OP OBSERVER   

            CO-OP OBSERVER STATION PTNI2 PRINCETON. 

0700 AM     HEAVY RAIN       PARK VIEW               41.69N 90.54W
05/15/2020  M1.71 INCH       SCOTT              IA   COCORAHS         

            COCORAHS STATION IA-ST-3 PARK VIEW 0.2 WSW. 

0700 AM     HEAVY RAIN       WOODHULL                41.18N 90.32W
05/15/2020  M1.80 INCH       HENRY              IL   COCORAHS         

            COCORAHS STATION IL-HY-11 WOODHULL 0.3 ESE. 

0700 AM     HEAVY RAIN       1 NW ELDRIDGE           41.65N 90.59W
05/15/2020  M1.80 INCH       SCOTT              IA   COCORAHS         

            COCORAHS STATION IA-ST-21 ELDRIDGE 0.6 S. 

0700 AM     HEAVY RAIN       CAMANCHE                41.80N 90.28W
05/15/2020  M1.85 INCH       CLINTON            IA   COCORAHS         

            COCORAHS STATION IA-CN-5 CAMANCHE 1.2 W. 

0700 AM     HEAVY RAIN       DONNELLSON              40.65N 91.56W
05/15/2020  M1.99 INCH       LEE                IA   CO-OP OBSERVER   

            CO-OP OBSERVER STATION DNNI4 DONNELLSON. 

0700 AM     HEAVY RAIN       2 WSW SPRING GROVE      40.73N 91.19W
05/15/2020  M2.14 INCH       DES MOINES         IA   COCORAHS         

            COCORAHS STATION IA-DM-7 BURLINGTON 6.5 SSW. 

0700 AM     HEAVY RAIN       3 NW OHIO               41.58N 89.50W
05/15/2020  M1.56 INCH       BUREAU             IL   COCORAHS         

            COCORAHS STATION IL-BU-11 WALNUT 5.3 ENE. 

0700 AM     HEAVY RAIN       PROPHETSTOWN            41.67N 89.94W
05/15/2020  M2.14 INCH       WHITESIDE          IL   COCORAHS         

            COCORAHS STATION IL-WD-18 PROPHETSTOWN 0.2 
            SW. 

0700 AM     HEAVY RAIN       1 S SALEM               40.84N 91.62W
05/15/2020  M2.44 INCH       HENRY              IA   CO-OP OBSERVER   

            CO-OP OBSERVER STATION SLHI4 SALEM 1 S. 

0700 AM     HEAVY RAIN       BRIGHTON                41.17N 91.83W
05/15/2020  M2.26 INCH       WASHINGTON         IA   CO-OP OBSERVER   

            CO-OP OBSERVER STATION BTNI4 BRIGHTON. 

0700 AM     HEAVY RAIN       DAVENPORT MUNICIPALITY  41.61N 90.58W
05/15/2020  M1.94 INCH       SCOTT              IA   CO-OP OBSERVER   

            CO-OP OBSERVER STATION DVNI4 DAVENPORT 6 N. 

0700 AM     HEAVY RAIN       1 NE FORT MADISON       40.63N 91.34W
05/15/2020  M1.98 INCH       LEE                IA   COCORAHS         

            COCORAHS STATION IA-LE-8 FORT MADISON 0.9 
            NE. 

0715 AM     HEAVY RAIN       4 S DEWITT              41.77N 90.53W
05/15/2020  M2.24 INCH       SCOTT              IA   MESONET          

            MESONET STATION DEWI4 3.9 S DEWITT. 

0720 AM     HEAVY RAIN       2 NW PILOT GROVE        40.78N 91.56W
05/15/2020  M2.30 INCH       LEE                IA   COCORAHS         

            COCORAHS STATION IA-LE-11 WEST POINT 7.5 NW. 

0730 AM     HEAVY RAIN       1 SE BURLINGTON         40.79N 91.11W
05/15/2020  M1.63 INCH       DES MOINES         IA   COCORAHS         

            COCORAHS STATION IA-DM-13 BURLINGTON 1.5 SE. 

0731 AM     HEAVY RAIN       2 SW DAVENPORT MUNICIPA 41.59N 90.61W
05/15/2020  M1.77 INCH       SCOTT              IA   MESONET          

            MESONET STATION DW3396 DAVENPORT. 

0734 AM     HEAVY RAIN       1 SW STRONGHURST        40.74N 90.91W
05/15/2020  M1.84 INCH       HENDERSON          IL   MESONET          

            MESONET STATION CW6338 STRONGHURST. 

0738 AM     HEAVY RAIN       1 S BURLINGTON REGIONAL 40.77N 91.13W
05/15/2020  M1.65 INCH       DES MOINES         IA   ASOS             

            ASOS STATION KBRL BURLINGTON ARPT. 

0739 AM     HEAVY RAIN       CAMBRIDGE               41.30N 90.20W
05/15/2020  M1.50 INCH       HENRY              IL   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0740 AM     HEAVY RAIN       1 NW DAVENPORT          41.56N 90.62W
05/15/2020  M1.68 INCH       SCOTT              IA   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0740 AM     HEAVY RAIN       BONAPARTE               40.70N 91.80W
05/15/2020  M2.75 INCH       VAN BUREN          IA   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0742 AM     HEAVY RAIN       1 NE FORT MADISON       40.64N 91.33W
05/15/2020  M2.60 INCH       LEE                IA   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0742 AM     HEAVY RAIN       1 ESE MUSCATINE         41.41N 91.06W
05/15/2020  M1.75 INCH       MUSCATINE          IA   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0800 AM     HEAVY RAIN       3 SSW ELEANOR           40.94N 90.72W
05/15/2020  M2.07 INCH       WARREN             IL   CO-OP OBSERVER   

            CO-OP OBSERVER STATION MMTI2 MONMOUTH 4 NW. 

0800 AM     HEAVY RAIN       1 NW ELDRIDGE           41.64N 90.59W
05/15/2020  M1.75 INCH       SCOTT              IA   COCORAHS         

            COCORAHS STATION IA-ST-30 ELDRIDGE 0.7 SSW. 

0800 AM     HEAVY RAIN       1 SSE DEWITT            41.81N 90.54W
05/15/2020  M1.68 INCH       CLINTON            IA   CO-OP OBSERVER   

            CO-OP OBSERVER STATION DWTI4 DE WITT. 

0800 AM     HEAVY RAIN       1 NNE FAIRFIELD         41.02N 91.96W
05/15/2020  M1.52 INCH       JEFFERSON          IA   CO-OP OBSERVER   

            CO-OP OBSERVER STATION FRFI4 FAIRFIELD. 

0839 AM     HEAVY RAIN       2 ESE KEOSAUQUA         40.72N 91.92W
05/15/2020  M1.70 INCH       VAN BUREN          IA   TRAINED SPOTTER  

            OVERNIGHT TOTAL. 

0900 AM     HEAVY RAIN       LA HARPE                40.58N 90.97W
05/15/2020  M1.80 INCH       HANCOCK            IL   CO-OP OBSERVER   

            CO-OP OBSERVER STATION LAHI2 LA HARPE. 

0900 AM     HEAVY RAIN       UNIONVILLE              41.81N 89.98W
05/15/2020  M1.85 INCH       WHITESIDE          IL   TRAINED SPOTTER  

            24 HOUR TOTAL. 3.35 INCHES REPORTED OVER THE 
            PAST TWO DAYS. 

0905 AM     HEAVY RAIN       3 WNW MOUNT STERLING    40.63N 92.00W
05/15/2020  M2.60 INCH       VAN BUREN          IA   TRAINED SPOTTER  

            RAINFALL SINCE 9 PM CDT LAST NIGHT. 

0932 AM     HEAVY RAIN       2 SW DAVENPORT MUNICIPA 41.59N 90.61W
05/15/2020  M1.77 INCH       SCOTT              IA   MESONET          

            MESONET STATION DW3396 DAVENPORT.

Rain Reports

Jump to 48-hr Rainfall
5/14 LOCAL RAINFALL		5/15 LOCAL RAINFALL

24 hour precipitation reports (in Inches), for eastern Iowa, northwest and west central Illinois, and northeast Missouri. Reported between Midnight and 9 AM, Thursday May 14, 2020. ....IOWA.... Bellevue LD12 1.20 Riverdale 0.5 N 1.19 Fulton 1.14 Bettendorf 1.6 W 1.06 Charlotte 1.9 WNW 1.04 Davenport Arpt 1.00 Dubuque #3 7 SW 1.00 Le Claire 1.8 NNE 1.00 Peosta 2.9 E 0.99 Le Claire LD14 0.96 Iowa City Arpt 0.93 Washington 0.93 Maquoketa 4 W 0.91 Central City 6.7 W 0.91 Dubuque Arpt 0.88 Park View 0.2 WSW 0.87 Davenport 0.9 WNW 0.86 Eldridge 0.6 S 0.85 Cascade 0.85 Anamosa 1.9 SE 0.85 Ainsworth 7.4 N 0.83 Eldridge 0.7 SSW 0.82 Tipton 0.7 N 0.81 West Branch 2.0 NNW 0.81 Iowa City 0.80 Monticello 1 E 0.80 Center Point 0.6 NNW 0.79 Anamosa 3 SSW 0.79 Muscatine 2.1 N 0.75 Washington 5.8 SW 0.75 Kalona 7.3 NNW 0.74 Stanley 0.74 Camanche 1.2 W 0.71 Muscatine 2N 0.70 Dubuque LD11 0.69 Waterloo ASOS 5 NW 0.69 Tripoli 0 N 0.68 Manchester 0.62 Strawberry Point 0.61 Oelwein AWOS 0.60 West Liberty 0.7 NNW 0.58 Elkader 6SSW 0.56 Vinton 0.56 Fayette 1 NW 0.55 Guttenberg Dam 10 0.54 Independence 1.2 N 0.53 Oelwein 1E 0.52 Independence 0.9 WNW 0.51 Wellman 4.0 E 0.50 Cedar Rapids 2.5 WSW 0.48 Marion 1.7 NNW 0.47 Hampton 1 N 0.47 Ely 0.5 SE 0.44 Cedar Rapids 2.7 NE 0.41 Columbus Jct 2 SSW 0.40 Wapello 0.2 S 0.36 Fairfax 4.0 NW 0.35 Boone 1 SSW 0.35 Marshalltown 1 NW 0.33 Marengo 3.6 N 0.30 Ames US 30 2 SSE 0.29 Parnell 0.1 SSW 0.28 Newton 1 NE 0.27 Marshalltown ASOS 4 N 0.26 Toledo 3 N 0.26 Solon 0.3 ESE 0.24 Cedar Rapids Arpt 5 SW 0.24 North Liberty 0.7 SSW 0.21 Ottumwa ASOS 6 NNW 0.21 Wapello 5.4 SE 0.19 NWS Johnston* 5 NNW 0.19 Mason City 1 NNE 0.18 Oskaloosa 1 NNW 0.18 Beaconsfield 1 NNE 0.18 Perry 0 W 0.13 Fairfield 0.13 Mason City ASOS 6 W 0.13 Morning Sun 1.7 E 0.12 Sigourney 0.12 Centerville 0 NE 0.10 West Point 7.5 NW 0.07 Salem 3.1 ESE 0.07 Oskaloosa AWOS 9 ESE 0.07 Waukon 3N 0.07 Rathbun Reservoir 2 N 0.05 Pella 4 N 0.05 New London 1.5 SW 0.05 Burlington 2.1 S 0.05 Salem 1S 0.04 Burlington Arpt 2 SW 0.01 Burlington 6.5 SSW 0.01 Pella AWOS 2 WSW 0.01 ....ILLINOIS.... Freeport 2.0 NW 2.00 Freeport 1.96 Freeport 1.7 NW 1.92 Ridott 0.1 NE 1.74 Freeport 1.7 ESE 1.74 Moline 0.7 NNE 1.36 Morrison 3.2 E 1.35 Elizabeth 1.24 Moline 1.0 WNW 1.18 Dakota 4.8 NW 1.14 Quad City Arpt 1.08 Mount Carroll 6.8 NNW 1.02 Coal Valley 1.9 SE 0.98 Coal Valley 2.6 E 0.97 Rock Falls 0.94 Mundelein 0.92 Roscoe 2SE 0.92 Atkinson 2.6 NNE 0.88 Winslow 4.3 ESE 0.87 Savanna 4.6 N 0.85 Orangeville 2.8 NW 0.80 Geneseo 2.0 NW 0.78 Davis 0.5 N 0.73 Rockford ASOS 0.65 Steward 0.65 Walnut 5.3 ENE 0.64 Alpha 2.3 N 0.53 Alpha 0.7 N 0.52 Aledo 0.49 New Windsor 2.0 N 0.42 Mendota 2 SE 0.29 New Boston LD17 0.16 Woodhull 0.3 ESE 0.15 St Anne 0.13 Colchester 3.5 NE 0.07 Oquawka 0.5 N 0.05		24 hour precipitation reports (in Inches), for eastern Iowa, northwest and west central Illinois, and northeast Missouri. Reported between Midnight and 9 AM, Friday May 15, 2020. ....IOWA.... Ottumwa ASOS 4.38 Salem 1S 2.44 West Point 7.5 NW 2.30 Brighton 2.26 Salem 3.1 ESE 2.17 Burlington 6.5 SSW 2.14 Donnellson 1.99 Fort Madison 0.9 NE 1.98 Washington 5.8 SW 1.94 Camanche 1.2 W 1.85 Burlington 0.8 SSE 1.83 Eldridge 0.6 S 1.80 Eldridge 0.7 SSW 1.75 Park View 0.2 WSW 1.71 Davenport Arpt 1.70 De Witt 1.68 Burlington Arpt 2 SW 1.65 Burlington 1.5 SE 1.63 Rathbun Reservoir 2 N 1.52 Oskaloosa 1 NNW 1.52 Fairfield 1.52 Davenport 0.9 WNW 1.45 Sigourney 1.45 Le Claire 1.8 NNE 1.41 Le Claire LD14 1.40 Riverdale 0.5 N 1.39 Washington 1.38 Columbus Jct 2 SSW 1.37 Davenport 0.9 SSW 1.29 West Liberty 0.7 NNW 1.27 Wapello 5.4 SE 1.24 Bettendorf 2.2 SE 1.23 Wapello 0.2 S 1.22 Oskaloosa AWOS 9 ESE 1.22 Pella 4 N 1.21 Center Point 0.6 NNW 1.14 Charlotte 1.9 WNW 1.11 Morning Sun 1.7 E 1.09 Waterloo ASOS 5 NW 1.07 Fulton 0.99 Vinton 0.97 Central City 6.7 W 0.95 Ainsworth 7.4 N 0.95 Centerville 0 NE 0.93 Hopkinton 0.2 NE 0.91 Muscatine 2N 0.91 Muscatine 2.1 N 0.90 Muscatine 2.1 NNW 0.88 Wellman 4.0 E 0.85 Anamosa 3 SSW 0.83 Maquoketa 4 W 0.81 Oelwein 1E 0.77 Marion 1.7 NNW 0.74 Oelwein AWOS 0.71 Elkader 6SSW 0.70 Anamosa 1.9 SE 0.69 Tipton 0.7 N 0.65 Bellevue LD12 0.60 Marshalltown ASOS 4 N 0.60 West Branch 2.0 NNW 0.57 Dubuque Arpt 0.56 Marshalltown 1 NW 0.53 Monticello 1 E 0.53 Iowa City Arpt 0.48 Guttenberg Dam 10 0.47 Dubuque #3 7 SW 0.47 Ely 0.5 SE 0.46 Peosta 2.9 E 0.42 Newton 1 NE 0.41 Independence 0.9 WNW 0.38 Fairfax 4.0 NW 0.36 Solon 0.3 ESE 0.36 Dubuque LD11 0.35 Strawberry Point 0.35 Kalona 7.3 NNW 0.34 North Liberty 0.7 SSW 0.34 North English 0.33 Stanley 0.33 Amana 4.7 W 0.32 Independence 1.2 N 0.31 Cedar Rapids Arpt 5 SW 0.30 Asbury 0.4 SW 0.28 Rickardsville 0.2 W 0.26 Beaconsfield 1 NNE 0.26 Cedar Rapids 2.5 WSW 0.25 Marengo 0.25 Marengo 3.6 N 0.23 Parnell 0.1 SSW 0.22 Toledo 3 N 0.21 NWS Johnston* 5 NNW 0.20 Fayette 1 NW 0.20 Marengo 2.6 SSW 0.16 Boone 1 SSW 0.16 Ames US 30 2 SSE 0.07 Perry 0 W 0.06 Tripoli 0 N 0.04 Waukon 3N 0.01 Hampton 1 N 0.00 Mason City ASOS 6 W 0.00 Pella AWOS 2 WSW 0.00 ....ILLINOIS.... Steward 2.78 Galesburg 2.50 St Anne 2.49 Rochelle AWOS 2.37 Galesburg Arpt 3 SW 2.12 Monmouth 4NW 2.07 Mendota 2 SE 2.00 Romeoville 1.95 Mundelein 1.94 Rock Falls 1.90 Dallas City 3.0 SSE 1.86 Woodhull 0.3 ESE 1.80 Quincy ASOS 1.67 Princeton 1.66 Princeton 1.1 SE 1.66 Kewanee 1 E 1.62 Paw Paw 1 E 1.61 Walnut 5.3 ENE 1.56 Prairie City 2S 1.54 Galva 2.7 NE 1.49 Mount Carroll 1.47 Bloomington Airport 1.47 Alpha 0.7 N 1.42 Alpha 2.3 N 1.40 Oquawka 0.5 N 1.39 Aledo 1.38 New Boston LD17 1.36 Ottawa 4 SW 1.35 Gladstone LD18 1.35 New Windsor 2.0 N 1.32 Moline 1.0 WNW 1.28 Atkinson 2.6 NNE 1.23 Jacksonville 2E 1.13 Moline 0.7 NNE 1.07 Warsaw 5.8 SE 1.05 Rockford ASOS 1.03 Jacksonville AWOS 1.01 Macomb 1.00 Geneseo 2.0 NW 0.99 Coal Valley 2.6 E 0.98 Quad City Arpt 0.96 Bentley 0.96 Peoria ASOS 0.96 Colchester 3.5 NE 0.94 Lanark 6.0 E 0.93 Streator 3 SE 0.90 Havana 0.89 Mount Carroll 6.8 NNW 0.88 Joliet 0.84 Coal Valley 1.9 SE 0.84 Roscoe 2SE 0.83 Lanark 5.3 N 0.78 Ill. City LD16 3 WNW 0.72 Lincoln NWS 0.66 Decatur Airport 0.62 Freeport 2.9 WSW 0.52 Freeport 0.51 Freeport 2.0 NW 0.50 Freeport 1.7 NW 0.49 Ridott 0.1 NE 0.47 Windsor 0.46 Davis 0.5 N 0.46 Winslow 4.3 ESE 0.42 Elizabeth 0.39 Dakota 4.8 NW 0.37 Ogden 0.37 Tuscola 0.25 ....MISSOURI.... Kirksville ASOS 3.30 Chillicothe 2 NW 2.62 Memphis 2.20 Columbia 1.07
48-hr LOCAL RAINFALL	48-hr REGIONAL RAINFALL

Public Information Statement
National Weather Service Quad Cities IA IL
958 AM CDT Fri May 15 2020

...Highest 48-hr Rainfall Reports...

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.

Location                     Amount    Time/Date       Provider             
Prophetstown 0.2 SW          4.17 in   0700 AM 05/15   COCORAHS             
Le Claire                    3.90 in   0800 AM 05/15   SPOTTER 
3.9 S Dewitt                 3.24 in   0930 AM 05/15   HADS                 
Sterling/Rock Falls Arpt     3.09 in   0939 AM 05/15   AWOS                 
1 S Cordova                  3.00 IN   0800 AM 05/15   SPOTTER
Rock River at Como           2.84 in   0800 AM 05/15   HADS                 
Rock Falls 3 NE              2.84 in   0700 AM 05/15   COOP                 
Davenport 6 N                2.83 in   0700 AM 05/15   COOP                 
De Witt                      2.81 in   0800 AM 05/15   COOP                 
Morrison 3.2 E               2.80 in   0700 AM 05/15   COCORAHS             
Washington 5.8 SW            2.69 in   0600 AM 05/15   COCORAHS             
Eldridge 0.6 S               2.65 in   0700 AM 05/15   COCORAHS             
Morrison                     2.64 in   0944 AM 05/15   AWS                  
Park View 0.2 WSW            2.58 in   0700 AM 05/15   COCORAHS             
Riverdale 0.5 N              2.58 in   0700 AM 05/15   COCORAHS             
Eldridge 0.7 SSW             2.57 in   0800 AM 05/15   COCORAHS             
Camanche 1.2 W               2.56 in   0700 AM 05/15   COCORAHS             
Davenport                    2.54 in   0932 AM 05/15   CWOP                 
Davenport 0.9 SSW            2.50 in   0700 AM 05/15   COCORAHS             
Freeport 2.0 NW              2.50 in   0700 AM 05/15   COCORAHS             
Salem 1 S                    2.48 in   0700 AM 05/15   COOP                 
Moline 1.0 WNW               2.46 in   0700 AM 05/15   COCORAHS             
Moline 0.7 NNE               2.43 in   0700 AM 05/15   COCORAHS             
Le Claire 1.8 NNE            2.41 in   0800 AM 05/15   COCORAHS             
Bettendorf 2.2 SE            2.41 in   0700 AM 05/15   COCORAHS             
Freeport 1.7 NW              2.41 in   0659 AM 05/15   COCORAHS             
West Point 7.5 NW            2.37 in   0720 AM 05/15   COCORAHS             
Freeport 1.7 ESE             2.31 in   0700 AM 05/15   COCORAHS             
Washington 2 SSW             2.31 in   0700 AM 05/15   COOP                 
Sterling                     2.28 in   0940 AM 05/15   CWOP                 
Memphis                      2.23 in   0600 AM 05/15   COOP                 
Ridott 0.1 NE                2.21 in   0707 AM 05/15   COCORAHS             
Walnut 5.3 ENE               2.20 in   0700 AM 05/15   COCORAHS             
2.9 N Rock Island            2.20 in   0830 AM 05/15   HADS                 
Charlotte 1.9 WNW            2.15 in   0700 AM 05/15   COCORAHS             
Burlington 6.5 SSW           2.15 in   0700 AM 05/15   COCORAHS             
Washington                   2.12 in   0945 AM 05/15   AWS                  
Atkinson 2.6 NNE             2.11 in   0800 AM 05/15   COCORAHS             
Mississippi River            2.09 in   0830 AM 05/15   HADS                 
2 SSE Osborn                 2.05 in   0941 AM 05/15   CWOP                 
Quad City Intl Arpt          2.04 in   0859 AM 05/15   ASOS                 
Morrison                     1.96 in   0941 AM 05/15   CWOP                 
Woodhull 0.3 ESE             1.95 in   0700 AM 05/15   COCORAHS             
Coal Valley 2.6 E            1.95 in   0700 AM 05/15   COCORAHS             
Alpha 0.7 N                  1.94 in   0700 AM 05/15   COCORAHS             
Center Point 0.6 NNW         1.93 in   0600 AM 05/15   COCORAHS             
Alpha 2.3 N                  1.93 in   0642 AM 05/15   COCORAHS             
Davenport Arpt               1.93 in   0902 AM 05/15   ASOS                 
3.1 W Oakland Mills          1.92 in   0930 AM 05/15   HADS                 
Mount Carroll 6.8 NNW        1.90 in   0700 AM 05/15   COCORAHS             
0.9 W Keithsburg             1.88 in   0900 AM 05/15   HADS                 
Aledo                        1.87 in   0700 AM 05/15   COOP                 
2.1 NE Keithsburg            1.87 in   0745 AM 05/15   HADS                 
New London 1.5 SW            1.86 in   0700 AM 05/15   COCORAHS             
Central City 6.7 W           1.86 in   0700 AM 05/15   COCORAHS             
Dallas City 3.0 SSE          1.86 in   0600 AM 05/15   COCORAHS             
Mount Carroll                1.85 in   0931 AM 05/15   CWOP                 
West Liberty 0.7 NNW         1.85 in   0700 AM 05/15   COCORAHS             
West Branch                  1.84 in   0830 AM 05/15   HADS                 
Eldridge                     1.83 in   0932 AM 05/15   CWOP                 
Mediapolis 0.2 WNW           1.83 in   0800 AM 05/15   COCORAHS             
Clinton Arpt                 1.83 in   0917 AM 05/15   AWOS                 
Coal Valley 1.9 SE           1.82 in   0700 AM 05/15   COCORAHS             
Freeport 2.9 WSW             1.81 in   0730 AM 05/15   COCORAHS             
La Harpe                     1.80 in   0900 AM 05/15   COOP                 
Ainsworth 7.4 N              1.78 in   0700 AM 05/15   COCORAHS             
Geneseo 2.0 NW               1.77 in   0500 AM 05/15   COCORAHS             
Grandview                    1.76 in   0932 AM 05/15   CWOP                 
Muscatine                    1.75 in   0940 AM 05/15   CWOP                 
0.7 NE Palo                  1.75 in   0900 AM 05/15   HADS                 
New Windsor 2.0 N            1.74 in   0700 AM 05/15   COCORAHS             
Augusta                      1.72 in   0915 AM 05/15   HADS                 
0.5 SW Fredonia              1.72 in   0730 AM 05/15   HADS                 
Burlington Arpt              1.72 in   0914 AM 05/15   ASOS                 
Maquoketa                    1.72 in   0700 AM 05/15   COOP                 
Dam 13                       1.71 in   0810 AM 05/15   HADS                 
Burlington 2.1 S             1.70 in   0700 AM 05/15   COCORAHS             
Iowa City                    1.68 in   0940 AM 05/15   CWOP                 
West Chester 0.1 SW          1.68 in   0700 AM 05/15   COCORAHS             
Princeton 1.1 SE             1.66 in   0700 AM 05/15   COCORAHS             
Princeton                    1.66 in   0700 AM 05/15   COOP                 
Fairfield                    1.65 in   0800 AM 05/15   COOP                 
Muscatine 2.1 N              1.65 in   0700 AM 05/15   COCORAHS             
Mississippi River            1.64 in   0900 AM 05/15   HADS                 
Kewanee 1 E                  1.64 in   0700 AM 05/15   COOP                 
Muscatine                    1.64 in   0700 AM 05/15   COOP                 
Mt. Carroll                  1.63 in   0943 AM 05/15   CWOP                 
Elizabeth                    1.63 in   0630 AM 05/15   COOP                 
Anamosa 3 SSW                1.62 in   0600 AM 05/15   COOP                 
2 N Muscatine                1.61 in   0700 AM 05/15   COOP                 
1.1 W Oakville               1.61 in   0845 AM 05/15   HADS                 
Wapello 0.2 S                1.58 in   0700 AM 05/15   COCORAHS             
Henderson River              1.58 in   0830 AM 05/15   HADS                 
2.0 S Prairie City           1.58 in   0600 AM 05/15   COOP                
Cedar River Tnc Swamp        1.58 in   0846 AM 05/15   RAWS                 
Sigourney                    1.57 in   0800 AM 05/15   COOP                 
Vinton                       1.57 in   0845 AM 05/15   HADS                 
Princeton                    1.56 in   0931 AM 05/15   CWOP                 
Anamosa 1.9 SE               1.54 in   0454 AM 05/15   COCORAHS             
Vinton                       1.53 in   0700 AM 05/15   COOP                 
Bellevue                     1.52 in   0830 AM 05/15   HADS                 
Galva 2.7 NE                 1.52 in   0600 AM 05/15   COCORAHS             
Dakota 4.8 NW                1.51 in   0700 AM 05/15   COCORAHS

Environment

SPC EVENT REVIEW


Figure 1: Outlook	Figure 2: Tornado Outlook	Figure 3: Wind Outlook	Figure 4: Hail Outlook


Figure 5: Excessive Rainfall Outlook	12z 5/14 Davenport Sounding	00z 5/15 Davenport Sounding	SPC Mesoscale Discussion 585