Severe Thunderstorm Warning 60, NWS Quad Cities, IA

Issued

Jun 14, 2001, 1:57 PM CDT (18:57 UTC)

Expired

Jun 14, 2001, 3:00 PM CDT

In force

63 min

Issued by

NWS Quad Cities, IA

Area

Whole counties; the outline is the Mesonet’s reconstruction

Counties Scott County, IA, Rock Island County, IL

The Quad Cities radar (KDVN), 13 km from the middle of the area, began a volume at 18:56 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.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

000 
WUUS53 KDVN 141858
SVRMLI

IAC163-ILC161-142000-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
157 PM CDT THU JUN 14 2001

THE NATIONAL WEATHER SERVICE IN THE QUAD CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SCOTT COUNTY IN EAST CENTRAL IOWA
  ROCK ISLAND COUNTY IN NORTHWEST ILLINOIS
  THIS INCLUDES THE QUAD CITY METRO AREA

* UNTIL 300 PM CDT

* AT 156 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS WITH POSSIBLE LARGE HAIL AND DAMAGING
  WINDS ALONG A LINE EXTENDING FROM 3 MILES SOUTHEAST OF MAYSVILLE
  TO 3 MILES WEST OF RIVERDALE...MOVING NORTH AT 25 MPH.

* THE LINE OF SEVERE THUNDERSTORMS WILL BE NEAR...
   MAYSVILLE...BETTENDORF...DAVENPORT MUNICIPAL AIRPORT BY 200 PM
   CDT.
   DONAHUE...ELDRIDGE...MOUNT JOY BY 205 PM CDT.
   LONG GROVE BY 210 PM CDT.
   PARK VIEW...SCOTT COUNTY PARK BY 215 PM CDT.


THESE SEVERE THUNDERSTORMS ARE CAPABLE OF PRODUCING HAIL UP TO 1 INCH
IN DIAMETER AND WINDS IN EXCESS OF 55 MPH. TAKE COVER IN A STURDY
STRUCTURE UNTIL THESE STORMS PASS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM CDT
THURSDAY EVENING FOR NORTHEAST MISSOURI.

LAT...LON 4135 9079 4134 9045 4147 9044 4172 9034
          4173 9077

JAZ

NWS Quad Cities, IA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 14, 10:05 AM CDT, 3 hours 52 minutes earlier.

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1005 AM CDT THU JUN 14 2001

CONVECTION FROM OVERNIGHT IS SLOW TO DIE.  WHILE THE OVERALL TREND
FOR THE MCS IS TO WEAKEN...SEVERAL CONVECTIVE CELLS ARE ACTUALLY
STRENGTHENING.  BOTTOM LINE IS WILL UPDATE ZONES TO REFLECT STORMS
CONTINUING AND MOVING ACROSS THE CWA THE REST OF THE DAY.  THUS WILL
ALSO CUT MAX TEMPS A BIT.

SURFACE-BASED CAPES OF 1000-2000 SUGGEST SOME POTENTIAL FOR SEVERE.
PER SPC REQUEST...WILL BE RELEASING AN 18Z SOUNDING WHICH SHOULD
HELP PIN DOWN THE THREAT MORE.  LOOKS LIKE A HAIL THREAT EARLY ON
WITH A POTENTIAL FOR WIND DAMAGE LATER THIS AFTERNOON IF STORMS
BECOME SURFACE BASED A5ND INSTABILITY INCREASES.

.DVN...
IA...NONE.
IL...NONE.
MO...NONE.

WOLF

In the hours before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1142 AM CDT THU JUN 14 2001

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1135 AM    HEDRICK                   IA   .5 INCH HAIL
06/14/01   KEOKUK                         REPORTED BY STORM
                                          SPOTTER.

Severe Thunderstorm Warnings in Illinois, 2001Severe Thunderstorm Warnings in Iowa, 2001Every severe thunderstorm warning in 2001

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