Alert archive / Illinois / Tornado Warnings in 2016

Tornado Warning 6, NWS Quad Cities, IA

March 15, 2016Henry County, Rock Island County, Illinois; Scott County, Iowa

NWS Quad Cities, IA issued this tornado warning at Mar 15, 2016, 7:11 PM CDT for Henry County, Rock Island County, Illinois; Scott County, Iowa. It was in force for 49 min. 6 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Mar 15, 2016, 7:11 PM CDT (00:11 UTC)
Expired
Mar 15, 2016, 8:00 PM CDT
In force
49 min
Issued by
NWS Quad Cities, IA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Scott County, IA, Henry County, IL, Rock Island County, IL

The radar

The Quad Cities radar (KDVN), 29 km from the middle of the area, began a volume at 00:15 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Mar 15, 7:11 PM CDTTSTM WND DMGRock Island, ILSTRAIGHT LINE WIND DAMAGE TRACK FROM IL HIGHWAY 92 AND ANDALUSIA ROAD THROUGH ROCK ISLAND...ARSENAL ISLAND INTO BETTERNDORF. END TIME ESTIMATED AROUND 725 PM BY RADAR.
Mar 15, 7:13 PM CDTTSTM WND GST 501 Sw Milan, ILPEA SIZE HAIL WAS ALSO FALLING.
Mar 15, 7:19 PM CDTTSTM WND GST 68Moline Quad-City Airpor, IL
Mar 15, 7:21 PM CDTTSTM WND GST 69Moline Quad-City Airpor, ILFROM MLI ASOS.
Mar 15, 7:29 PM CDTTORNADO1 Sw Rapids City, ILTORNADO SPOTTED SOUTH OF LE CLAIRE
Mar 15, 7:32 PM CDTHAIL 0.882 W Moline, IL

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 15, 3:31 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Davenport, (KDVN), launched 00:00Z, 0.2 hours before the alert went out and 23 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Davenport, at 00:00Z on 2016-03-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1252 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Davenport, at 00:00Z on 2016-03-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 330 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1252 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
801 m above ground
0-6 km bulk shear
72 kt
0-1 km storm-relative helicity
330 m²/s²
0-3 km storm-relative helicity
453 m²/s²
Significant tornado parameter
3.1
Supercell composite
12.3

Open this sounding in Storm Lab

The text

As transmitted.

587 
WFUS53 KDVN 160011
TORDVN
ILC073-161-IAC163-160100-
/O.NEW.KDVN.TO.W.0006.160316T0011Z-160316T0100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
711 PM CDT TUE MAR 15 2016

THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN HENRY COUNTY IN NORTHWESTERN ILLINOIS...
  SOUTHEASTERN ROCK ISLAND COUNTY IN NORTHWESTERN ILLINOIS...
  SOUTHEASTERN SCOTT COUNTY IN EAST CENTRAL IOWA...

* UNTIL 800 PM CDT
    
* AT 710 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED OVER MILAN...OR NEAR ROCK ISLAND...MOVING EAST
  AT 35 MPH.

  HAZARD...TORNADO. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. 
           DAMAGE TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE 
           DAMAGE IS LIKELY. 

* THIS DANGEROUS STORM WILL BE NEAR...
  MOLINE...COAL VALLEY...RIVERDALE AND WARNER AROUND 725 PM CDT. 
  EAST MOLINE AND SILVIS AROUND 730 PM CDT. 
  COLONA...LE CLAIRE...HAMPTON...RAPIDS CITY AND CLEVELAND AROUND 735 
  PM CDT. 
  PORT BYRON AND OSBORN AROUND 740 PM CDT. 
  GENESEO AROUND 745 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PANORAMA PARK...SILVIS HEIGHTS...ILLINIWEK FOREST PRESERVE...FISHERMANS
CORNER...JOSLIN...OSCO...MISSISSIPPI VALLEY FAIRGROUNDS...MORRISTOWN...
HILLSDALE AND PLEASANT VALLEY.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 74 IN IOWA BETWEEN MILE MARKERS 2 AND 5.
 INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 304 AND 306.
 INTERSTATE 80 IN ILLINOIS BETWEEN MILE MARKERS 1 AND 22.
 INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 2 AND 3.
 INTERSTATE 88 BETWEEN MILE MARKERS 1 AND 13.
 INTERSTATE 280 BETWEEN MILE MARKERS 5 AND 18.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4133 9010 4134 9068 4153 9071 4165 9017
      4164 9016 4164 9017 4163 9016 4160 9017
      4159 9018 4159 9019 4158 9012
TIME...MOT...LOC 0010Z 250DEG 31KT 4144 9058 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

GIBBS
5 follow-up statements
246 
WWUS53 KDVN 160016
SVSDVN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
716 PM CDT TUE MAR 15 2016

ILC073-161-IAC163-160100-
/O.CON.KDVN.TO.W.0006.000000T0000Z-160316T0100Z/
HENRY IL-ROCK ISLAND IL-SCOTT IA-
716 PM CDT TUE MAR 15 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR
NORTHWESTERN HENRY...SOUTHEASTERN ROCK ISLAND AND SOUTHEASTERN SCOTT
COUNTIES...
    
AT 716 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER MILAN...OR OVER ROCK ISLAND...MOVING EAST AT 30 MPH.

HAZARD...TORNADO AND HALF DOLLAR SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  MOLINE AND RIVERDALE AROUND 725 PM CDT. 
  EAST MOLINE...COAL VALLEY AND WARNER AROUND 730 PM CDT. 
  SILVIS AND HAMPTON AROUND 735 PM CDT. 
  COLONA...RAPIDS CITY AND CLEVELAND AROUND 740 PM CDT. 
  OSBORN AROUND 745 PM CDT. 
  GENESEO AROUND 755 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PANORAMA PARK...SILVIS HEIGHTS...ILLINIWEK FOREST PRESERVE...FISHERMANS
CORNER...JOSLIN...MISSISSIPPI VALLEY FAIRGROUNDS...MORRISTOWN...
HILLSDALE...PLEASANT VALLEY AND COYNE CENTER.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 74 IN IOWA BETWEEN MILE MARKERS 2 AND 5.
 INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 304 AND 306.
 INTERSTATE 80 IN ILLINOIS BETWEEN MILE MARKERS 1 AND 22.
 INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 2 AND 3.
 INTERSTATE 88 BETWEEN MILE MARKERS 1 AND 13.
 INTERSTATE 280 BETWEEN MILE MARKERS 5 AND 18.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

MOTORISTS SHOULD NOT TAKE SHELTER UNDER HIGHWAY OVERPASSES. IF YOU
CANNOT SAFELY DRIVE AWAY FROM THE TORNADO...AS A LAST RESORT...EITHER
PARK YOUR VEHICLE AND STAY PUT...OR ABANDON YOUR VEHICLE AND LIE DOWN
IN A LOW LYING AREA AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4137 9010 4139 9069 4153 9071 4165 9017
      4164 9016 4164 9017 4163 9016 4160 9017
      4159 9019 4158 9012
TIME...MOT...LOC 0016Z 260DEG 27KT 4146 9055 

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

GIBBS
940 
WWUS53 KDVN 160022
SVSDVN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
722 PM CDT TUE MAR 15 2016

ILC073-161-IAC163-160100-
/O.CON.KDVN.TO.W.0006.000000T0000Z-160316T0100Z/
HENRY IL-ROCK ISLAND IL-SCOTT IA-
722 PM CDT TUE MAR 15 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR
NORTHWESTERN HENRY...SOUTHEASTERN ROCK ISLAND AND SOUTHEASTERN SCOTT
COUNTIES...
    
AT 721 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER SILVIS...OR OVER EAST MOLINE...MOVING EAST AT 45 MPH.

HAZARD...TORNADO AND HALF DOLLAR SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  COLONA AROUND 725 PM CDT. 
  LE CLAIRE...RAPIDS CITY...CLEVELAND AND OSBORN AROUND 730 PM CDT. 
  PORT BYRON AROUND 735 PM CDT. 
  GENESEO AROUND 740 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PANORAMA PARK...SILVIS HEIGHTS...ILLINIWEK FOREST PRESERVE...JOSLIN...
FISHERMANS CORNER...MISSISSIPPI VALLEY FAIRGROUNDS...MORRISTOWN...
HILLSDALE...PLEASANT VALLEY AND COYNE CENTER.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 74 IN IOWA BETWEEN MILE MARKERS 3 AND 5.
 INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 305 AND 306.
 INTERSTATE 80 IN ILLINOIS BETWEEN MILE MARKERS 1 AND 22.
 INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 2 AND 3.
 INTERSTATE 88 BETWEEN MILE MARKERS 1 AND 13.
 INTERSTATE 280 BETWEEN MILE MARKERS 6 AND 18.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

MOTORISTS SHOULD NOT TAKE SHELTER UNDER HIGHWAY OVERPASSES. IF YOU
CANNOT SAFELY DRIVE AWAY FROM THE TORNADO...AS A LAST RESORT...EITHER
PARK YOUR VEHICLE AND STAY PUT...OR ABANDON YOUR VEHICLE AND LIE DOWN
IN A LOW LYING AREA AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4141 9010 4138 9053 4139 9061 4152 9070
      4165 9017 4164 9016 4164 9017 4163 9016
      4160 9017 4159 9019 4158 9012
TIME...MOT...LOC 0021Z 248DEG 38KT 4150 9041 

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

GIBBS
825 
WWUS53 KDVN 160027
SVSDVN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
727 PM CDT TUE MAR 15 2016

ILC073-161-IAC163-160100-
/O.CON.KDVN.TO.W.0006.000000T0000Z-160316T0100Z/
HENRY IL-ROCK ISLAND IL-SCOTT IA-
727 PM CDT TUE MAR 15 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR
NORTHWESTERN HENRY...SOUTHEASTERN ROCK ISLAND AND SOUTHEASTERN SCOTT
COUNTIES...
    
AT 726 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER RAPIDS CITY...OR NEAR EAST MOLINE...MOVING NORTHEAST
AT 45 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  OSBORN AROUND 730 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PANORAMA PARK...SILVIS HEIGHTS...ILLINIWEK FOREST PRESERVE...HILLSDALE...
PLEASANT VALLEY...FISHERMANS CORNER...DAYTON...JOSLIN...ROCK ISLAND
ARSENAL AND FRUITLAND.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 74 IN IOWA BETWEEN MILE MARKERS 3 AND 5.
 INTERSTATE 80 IN IOWA BETWEEN MILE MARKERS 305 AND 306.
 INTERSTATE 80 IN ILLINOIS BETWEEN MILE MARKERS 1 AND 22.
 INTERSTATE 74 IN ILLINOIS BETWEEN MILE MARKERS 2 AND 3.
 INTERSTATE 88 BETWEEN MILE MARKERS 1 AND 13.
 INTERSTATE 280 BETWEEN MILE MARKERS 13 AND 18.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

&&

LAT...LON 4141 9010 4142 9050 4142 9058 4154 9063
      4165 9017 4164 9016 4164 9017 4163 9016
      4160 9017 4159 9019 4158 9012
TIME...MOT...LOC 0026Z 235DEG 40KT 4156 9035 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

GIBBS
843 
WWUS53 KDVN 160047
SVSDVN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
747 PM CDT TUE MAR 15 2016

ILC073-IAC163-160056-
/O.CAN.KDVN.TO.W.0006.000000T0000Z-160316T0100Z/
HENRY IL-SCOTT IA-
747 PM CDT TUE MAR 15 2016

...THE TORNADO WARNING FOR NORTHWESTERN HENRY AND SOUTHEASTERN SCOTT
COUNTIES IS CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FOR NORTHWESTERN
ILLINOIS AND EAST CENTRAL IOWA.

LAT...LON 4160 9017 4159 9019 4158 9018 4155 9019
      4154 9020 4154 9021 4153 9023 4152 9032
      4158 9036 4159 9034 4161 9034 4165 9017
      4164 9016 4164 9017 4163 9016
TIME...MOT...LOC 0046Z 189DEG 23KT 4166 9023 

$$

ILC161-160100-
/O.CON.KDVN.TO.W.0006.000000T0000Z-160316T0100Z/
ROCK ISLAND IL-
747 PM CDT TUE MAR 15 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR EAST
CENTRAL ROCK ISLAND COUNTY...
    
AT 746 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR CORDOVA...OR 12 MILES SOUTH OF CLINTON...MOVING NORTH
AT 25 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
EAST CENTRAL ROCK ISLAND COUNTY...INCLUDING THE FOLLOWING LOCATIONS:
HILLSDALE AND JOSLIN.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 80 IN ILLINOIS NEAR MILE MARKER 2.
 INTERSTATE 88 BETWEEN MILE MARKERS 1 AND 13.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

&&

LAT...LON 4160 9017 4159 9019 4158 9018 4155 9019
      4154 9020 4154 9021 4153 9023 4152 9032
      4158 9036 4159 9034 4161 9034 4165 9017
      4164 9016 4164 9017 4163 9016
TIME...MOT...LOC 0046Z 189DEG 23KT 4166 9023 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

GIBBS
099 
WWUS53 KDVN 160100
SVSDVN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
800 PM CDT TUE MAR 15 2016

ILC161-160110-
/O.EXP.KDVN.TO.W.0006.000000T0000Z-160316T0100Z/
ROCK ISLAND IL-
800 PM CDT TUE MAR 15 2016

...THE TORNADO WARNING FOR EAST CENTRAL ROCK ISLAND COUNTY HAS
EXPIRED...
        
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE THE WARNING HAS BEEN ALLOWED TO EXPIRE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FOR NORTHWESTERN
ILLINOIS AND EAST CENTRAL IOWA.

LAT...LON 4160 9017 4159 9019 4158 9018 4155 9019
      4154 9020 4154 9021 4153 9023 4152 9032
      4158 9036 4159 9034 4161 9034 4165 9017
      4164 9016 4164 9017 4163 9016
TIME...MOT...LOC 0056Z 250DEG 31KT 4166 9023 

$$

GIBBS

The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 15, 7:30 PM CDTSevere Thunderstorm WarningDVNJo Daviess45 min
Mar 15, 7:31 PM CDTTornado Warning Tornado observedDVNRock Island, Whiteside44 min
Mar 15, 8:00 PM CDTTornado WarningDVNCarroll19 min
Mar 15, 8:33 PM CDTTornado WarningDVNWhiteside16 min
Mar 15, 8:55 PM CDTSevere Thunderstorm WarningDVNBureau, Putnam35 min
Mar 15, 8:58 PM CDTTornado WarningDVNCarroll12 min
Mar 15, 7:38 PM CDTTornado WarningDVNClinton37 min
Mar 16, 10:14 AM CDTRiver Flood WarningDVNClinton, Scott4 days

Nearby

Tornado Warnings in Illinois, 2016Tornado Warnings in Iowa, 2016Every tornado warning in 2016Tornadoes in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.