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Overview


A strong area of low pressure and associated warm front tracked northeast from Missouri into northern Illinois during the evening hours of Tuesday, March 15, 2016.  Numerous severe thunderstorms developed over the region, bringing large hail and several tornadoes to the area.  The warm front lifting north was a focus area for tornadic supercells.

Additional Information:

Tornado Track Areas
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Tornadoes:

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Tornado #1 - Hampton/Rapids City, IL
Rock Island County

Date 3/15/2016
Time (Local) 725 - 735 PM CDT
EF Rating EF-2
Est. Peak Winds 130 mph
Path Length 4.8 miles
Max Width 200 yards
Injuries/Deaths 10 injuries

Summary:

An EF-2 tornado tracked north then curved to the east through upper Rock Island county.  An estimated 40 homes damaged with the most severe damage to a neighborhood in rural East Moline where 4 homes were completely destroyed.  Ten people reported minor injuries.

Track Map

Track Map EF-Scale
 

Tornado #2 - McCausland, IA
Northern Scott - Clinton County

Date 3/15/2016
Time (Local) 733 - 735 PM CDT
EF Rating EF-0
Est. Peak Winds 85 mph
Path Length 1.2 miles
Max Width 50 yards
Injuries/Deaths 0

Summary:

Damage mainly to trees.

Track Map

Track Map EF-Scale

 

Tornado #3 - Low Moor, IA
Clinton County

Date 3/15/2016
Time (Local) 749 - 751 PM CDT
EF Rating EF-1
Est. Peak Winds 90 mph
Path Length 1.4 miles
Max Width 75 yards
Injuries/Deaths at least 3 injuries

Summary:

An EF-1 tornado hit a mobile home park, destroying at least 5 mobile homes and damaging numerous others. At least 3 people were injuried.

Track Map

Track Map EF-Scale

 

Tornado #4  - Andover, IA
Clinton County

Date 3/15/2016
Time (Local) 757 - 801 PM CDT
EF Rating EF-1
Est. Peak Winds 95 mph
Path Length 3.4 miles
Max Width 300 yards
Injuries/Deaths 0

Summary:

An EF-1 tornado tracked northeast across Clinton County, damaging mainly farm outbuildings and trees.

Track Map

Track Map EF-Scale

 

Tornado - #5 Good Hope/StAugustine, IL
McDonough, Warren, Fulton IL

Date 3/15/2016
Time (Local) 626 - 700 PM CDT
EF Rating EF-2
Est. Peak Winds 115 mph
Path Length 16.0 miles
Max Width 900 yards
Injuries/Deaths 0

Summary:

An EF-2 tornado touched down in Good Hope Illinois and traveled for 16 miles to 2.5 miles south of St. Augustine in Fulton County. Several homes were severely damaged with most of the damage occurring to farm outbuildings and trees.

Track Map

Track Map EF-Scale
 

Tornado - #6 Deer Grove,  IL
Whiteside county

Date 3/15/2016
Time (Local) 833 - 838 pm CDT
EF Rating EF-0
Est. Peak Winds 80 mph
Path Length 1.8 miles
Max Width 50 yards
Injuries/Deaths 0

Summary:

An EF-0 tornado caused damage to shingles and siding on two homes, a tree was uprooted, and part of an irrigation rig was overturned.

Track Map

Track Map EF-Scale

 

 

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
ef-scale

Radar:

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Storm Reports

 
Click HERE for Interactive Map Click for: SPC Storm Reports for 3/15/16
Image Image
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
TUE MAR 15 2016

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

0530 PM     HAIL             NNW ST. PATRICK         40.27N 91.63W 
03/15/2016  M1.00 INCH       CLARK              MO   TRAINED SPOTTER 

            QUARTER SIZE HAIL REPORTED.

0536 PM     HAIL             ST. PATRICK             40.27N 91.63W 
03/15/2016  E2.50 INCH       CLARK              MO   PUBLIC          

            TIME ESTIMATED.

0544 PM     HAIL             4 SSW FORT MADISON      40.57N 91.38W 
03/15/2016  M0.75 INCH       HANCOCK            IL   TRAINED SPOTTER 

            DIME SIZED HAIL

0545 PM     HAIL             SSW CARTHAGE            40.41N 91.14W 
03/15/2016  M0.50 INCH       HANCOCK            IL   TRAINED SPOTTER 

0545 PM     HAIL             ESE WAYLAND             40.39N 91.58W 
03/15/2016  M1.00 INCH       CLARK              MO   TRAINED SPOTTER 

            QUARTER SIZE HAIL.

0548 PM     FUNNEL CLOUD     KEOKUK                  40.41N 91.40W 
03/15/2016                   LEE                IA   TRAINED SPOTTER 

            2 SPOTTER REPORTS OF A FUNNEL CLOUD CROSSING THE 
            MISSISSIPPI RIVER 2 MILES TO THE SOUTH. 

0548 PM     HAIL             5 S KAHOKA              40.35N 91.73W 
03/15/2016  M1.75 INCH       CLARK              MO   TRAINED SPOTTER 

            GOLF BALL SIZED HALL COVERING THE GROUND 

0548 PM     HAIL             3 WSW KEOKUK            40.40N 91.45W 
03/15/2016  M1.25 INCH       LEE                IA   TRAINED SPOTTER 

0550 PM     HAIL             WARSAW                  40.35N 91.43W 
03/15/2016  E1.00 INCH       HANCOCK            IL   BROADCAST MEDIA 

0552 PM     HAIL             FORT MADISON            40.62N 91.35W 
03/15/2016  E0.75 INCH       LEE                IA   TRAINED SPOTTER 

            DIME SIZED HAIL.

0552 PM     TORNADO          3 SE WARSAW             40.32N 91.39W 
03/15/2016                   HANCOCK            IL   TRAINED SPOTTER 

            TORNADO OBSERVED 2 TO 3 MILES SOUTHEAST OF WARSAW AT 
            CORNER OF HIGHWAY 11 AND 136. IT HAS LIFTED....WAS A HIGH
            BASED CONE WITH A SMALL DEBRIS FIELD FOR A BIT. 

0553 PM     HAIL             1 NE KEOKUK             40.42N 91.40W 
03/15/2016  M1.00 INCH       LEE                IA   TRAINED SPOTTER 

0553 PM     HAIL             KEOKUK                  40.41N 91.40W 
03/15/2016  M1.00 INCH       LEE                IA   TRAINED SPOTTER 

            TIME ESTIMATED...REPORT WAS DELAYED. 

0554 PM     HAIL             2 SSE KEOKUK            40.39N 91.39W 
03/15/2016  M1.00 INCH       LEE                IA   TRAINED SPOTTER 

            QUARTER SIZE HAIL.

0555 PM     HAIL             1 SSE KEOKUK            40.40N 91.40W 
03/15/2016  M1.00 INCH       LEE                IA   TRAINED SPOTTER 

            MOSTLY DIME AND NICKEL SIZE HAIL, WITH RARE QUARTER SIZE 
            PIECES.

0557 PM     HAIL             MOUNT PLEASANT          40.96N 91.55W 
03/15/2016  M1.00 INCH       HENRY              IA   EMERGENCY MNGR  

0558 PM     HAIL             1 NE FORT MADISON       40.64N 91.33W 
03/15/2016  E0.88 INCH       LEE                IA   TRAINED SPOTTER 

0600 PM     HEAVY RAIN       KEOKUK                  40.41N 91.40W 
03/15/2016  U0.00 INCH       LEE                IA   TRAINED SPOTTER 

            STANDING WATER IN LOW LYING AREAS WITH WATER UP TO 1 
            FOOT.

0600 PM     HAIL             2 N HAMILTON            40.42N 91.36W 
03/15/2016  M1.00 INCH       HANCOCK            IL   TRAINED SPOTTER 

            VIA TWITTER

0601 PM     HAIL             7 W TENNESSEE           40.41N 90.97W 
03/15/2016  E2.00 INCH       HANCOCK            IL   BROADCAST MEDIA 

            HAIL ESTIMATED AT 2.25 INCHES. 

0602 PM     HAIL             FOUNTAIN GREEN          40.48N 90.97W 
03/15/2016  E0.25 INCH       HANCOCK            IL   TRAINED SPOTTER 

            TIME AND SIZE ESTIMATE

0607 PM     HAIL             4 NNW CARTHAGE          40.47N 91.17W 
03/15/2016  M1.00 INCH       HANCOCK            IL   TRAINED SPOTTER 

0609 PM     HAIL             WINFIELD                41.13N 91.44W 
03/15/2016  E0.88 INCH       HENRY              IA   PUBLIC          

            VIA SOCIAL MEDIA.REPORT WAS DELAYED

0610 PM     HAIL             DALLAS CITY             40.63N 91.16W 
03/15/2016  M1.50 INCH       HANCOCK            IL   EMERGENCY MNGR  

            REPORTED RELAYED BY EMERGENCY MANAGER. 

0614 PM     HAIL             ESE CARTHAGE            40.41N 91.13W 
03/15/2016  M1.00 INCH       HANCOCK            IL   TRAINED SPOTTER 

            DIME TO QUARTER. HAS BEEN GOING ON FOR 3 TO 4 MINUTES. 

0623 PM     TORNADO          2 W GOOD HOPE           40.56N 90.71W 
03/15/2016                   MCDONOUGH          IL   STORM CHASER    

            TORNADO SPOTTED.

0624 PM     HAIL             1 N GRANDVIEW           41.29N 91.19W 
03/15/2016  E1.75 INCH       LOUISA             IA   TRAINED SPOTTER 

0627 PM     HAIL             4 NNE WAPELLO           41.22N 91.16W 
03/15/2016  E0.75 INCH       LOUISA             IA   TRAINED SPOTTER 

0629 PM     HAIL             BLANDINSVILLE           40.55N 90.87W 
03/15/2016  E1.75 INCH       MCDONOUGH          IL   EMERGENCY MNGR  

0630 PM     HAIL             N WAPELLO               41.18N 91.19W 
03/15/2016  M1.00 INCH       LOUISA             IA   TRAINED SPOTTER 

0630 PM     HAIL             NE GRANDVIEW            41.28N 91.19W 
03/15/2016  E1.00 INCH       LOUISA             IA   TRAINED SPOTTER 

0630 PM     HAIL             SMITHSHIRE              40.80N 90.78W 
03/15/2016  E1.25 INCH       WARREN             IL   PUBLIC          

            VIA SOCIAL MEDIA...SIZE ESTIMATED FROM PICTURE

0630 PM     TORNADO          NE GOOD HOPE            40.56N 90.67W 
03/15/2016                   MCDONOUGH          IL   LAW ENFORCEMENT 

            NUMEROUS REPORTS OF A TORNADO BETWEEN GOOD HOPE AND 
            BUSHNELL ALONG ROUTE 9. 

0635 PM     HAIL             1 NNW MUSCATINE         41.43N 91.08W 
03/15/2016  M1.00 INCH       MUSCATINE          IA   TRAINED SPOTTER 

0635 PM     HAIL             FRUITLAND               41.35N 91.13W 
03/15/2016  M1.00 INCH       MUSCATINE          IA   TRAINED SPOTTER 

0636 PM     HAIL             2 NNE MUSCATINE         41.44N 91.05W 
03/15/2016  E1.00 INCH       MUSCATINE          IA   TRAINED SPOTTER 

            TIME ESTIMATED...REPORT OF PEA TO QUARTER SIZE HAIL.. 
            ALSO 1 INCH OF HAIL. 

0638 PM     HAIL             5 NNW NEW BOSTON        41.23N 91.05W 
03/15/2016  M1.00 INCH       MERCER             IL   TRAINED SPOTTER 

0638 PM     TORNADO          4 NNW SCOTTSBURG        40.60N 90.63W 
03/15/2016                   MCDONOUGH          IL   TRAINED SPOTTER 

            TORNADO SPOTTED.

0638 PM     TORNADO          4 NNE GOOD HOPE         40.61N 90.63W 
03/15/2016                   MCDONOUGH          IL   EMERGENCY MNGR  

0640 PM     HAIL             1 WNW AVON              40.67N 90.45W 
03/15/2016  E1.75 INCH       WARREN             IL   TRAINED SPOTTER 

0645 PM     HAIL             2 N MUSCATINE           41.45N 91.07W 
03/15/2016  E1.00 INCH       MUSCATINE          IA   AMATEUR RADIO   

0647 PM     HAIL             MUSCATINE               41.42N 91.07W 
03/15/2016  E1.00 INCH       MUSCATINE          IA   PUBLIC          

            VIA SOCIAL MEDIA. 

0653 PM     HAIL             DAVENPORT               41.56N 90.60W 
03/15/2016  M0.25 INCH       SCOTT              IA   TRAINED SPOTTER 

0658 PM     HAIL             DURANT                  41.60N 90.91W 
03/15/2016  E2.00 INCH       CEDAR              IA   AMATEUR RADIO   

0700 PM     HAIL             DAVENPORT MUNICIPAL AIR 41.62N 90.58W 
03/15/2016  E0.50 INCH       SCOTT              IA   NWS EMPLOYEE    

0706 PM     HAIL             DAVENPORT               41.56N 90.60W 
03/15/2016  M0.50 INCH       SCOTT              IA   BROADCAST MEDIA 

            BROADCAST MEDIA RELAYED REPORTS OF PEA TO 0.5 INCH HAIL. 


0711 PM     HAIL             2 WSW ANDALUSIA         41.42N 90.76W 
03/15/2016  M0.25 INCH       ROCK ISLAND        IL   TRAINED SPOTTER 

            VIA SOCIAL MEDIA

0713 PM     HAIL             LOWDEN                  41.86N 90.92W 
03/15/2016  M0.75 INCH       CEDAR              IA   CO-OP OBSERVER  

0713 PM     TSTM WND GST     1 SW MILAN              41.43N 90.57W 
03/15/2016  E50.00 MPH       ROCK ISLAND        IL   TRAINED SPOTTER 

            PEA SIZE HAIL WAS ALSO FALLING.

0719 PM     TSTM WND GST     MOLINE QUAD-CITY AIRPOR 41.45N 90.50W 
03/15/2016  M68.00 MPH       ROCK ISLAND        IL   ASOS            

0721 PM     TSTM WND GST     MOLINE QUAD-CITY AIRPOR 41.45N 90.50W 
03/15/2016  M69.00 MPH       ROCK ISLAND        IL   ASOS            

            FROM MLI ASOS.

0724 PM     HAIL             BELLEVUE                42.26N 90.43W 
03/15/2016  E0.75 INCH       JACKSON            IA   TRAINED SPOTTER 

0729 PM     TORNADO          1 SW RAPIDS CITY        41.57N 90.36W 
03/15/2016                   ROCK ISLAND        IL   TRAINED SPOTTER 

            TORNADO SPOTTED SOUTH OF LE CLAIRE

0732 PM     HAIL             2 W MOLINE              41.49N 90.54W 
03/15/2016  M0.88 INCH       ROCK ISLAND        IL   TRAINED SPOTTER 

0736 PM     HAIL             1 N CAMBRIDGE           41.32N 90.19W 
03/15/2016  E0.75 INCH       HENRY              IL   PUBLIC          

0738 PM     HAIL             1 SE GALENA             42.41N 90.41W 
03/15/2016  M1.00 INCH       JO DAVIESS         IL   TRAINED SPOTTER 

            HALF INCH TO QUARTER SIZE HAIL REPORTED.

0747 PM     TORNADO          4 WSW CLINTON           41.82N 90.32W 
03/15/2016                   CLINTON            IA   AMATEUR RADIO   
   
            MOBILE HOMES BLOWN OVER.

0748 PM     HAIL             COUNCIL HILL            42.48N 90.35W 
03/15/2016  M0.88 INCH       JO DAVIESS         IL   TRAINED SPOTTER 

            7 TO 8 MINUTES OF DIME TO NICKEL HAIL BETWEEN 748 AND 756
            PM.

0753 PM     HAIL             1 W SCALES MOUND        42.48N 90.27W 
03/15/2016  E0.75 INCH       JO DAVIESS         IL   TRAINED SPOTTER 

            DIME SIZE HAIL HAS BEEN PERSISTENT FOR 10 MIN.

0757 PM     HAIL             2 ESE KAHOKA            40.42N 91.69W 
03/15/2016  E0.25 INCH       CLARK              MO   TRAINED SPOTTER 

0809 PM     HAIL             6 NNW KEOKUK            40.48N 91.45W 
03/15/2016  E0.25 INCH       LEE                IA   TRAINED SPOTTER 

0812 PM     HAIL             MONTROSE                40.53N 91.42W 
03/15/2016  M0.25 INCH       LEE                IA   EMERGENCY MNGR  

0841 PM     TSTM WND GST     1 N WHITESIDE COUNTY AI 41.76N 89.68W 
03/15/2016  E50.00 MPH       WHITESIDE          IL   TRAINED SPOTTER 

0850 PM     HAIL             BUREAU                  41.29N 89.36W 
03/15/2016  E1.00 INCH       BUREAU             IL   TRAINED SPOTTER

0922 PM     HAIL             LADD                    41.38N 89.21W 
03/15/2016  E1.00 INCH       BUREAU             IL   PUBLIC          

1001 PM     HAIL             DEPUE                   41.33N 89.30W 
03/15/2016  E0.75 INCH       BUREAU             IL   STORM CHASER    

            PEA TO DIME SIZED HAIL

Rain Reports

CoCoRaHS Precipitation Reports   -   Regional Temperature/Precipitation Table

   
LOCAL RAINFALL REGIONAL RAINFALL
Local Rainfall Map Regional Rainfall Map
   

Environment

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Environment
Figure 1:
Surface Fronts/Surface Pressure

 
  • SPC Outlooks/Discussions
   
Environment Environment  
Figure 6: SPC Day 1 Outlook Figure 7: SPC Mesoscale Discussion 216  

 

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