258 
WUUS53 KDVN 072257
SVRDVN
IAC031-045-072330-
/O.NEW.KDVN.SV.W.0236.260807T2257Z-260807T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Quad Cities IA/IL
557 PM CDT Fri Aug 7 2026

The National Weather Service in the Quad Cities has issued a

* Severe Thunderstorm Warning for...
  Northeastern Cedar County in east central Iowa...
  Western Clinton County in east central Iowa...

* Until 630 PM CDT.

* At 557 PM CDT, a severe thunderstorm was located over Oxford Mills,
  or 11 miles east of Stanwood, moving southeast at 45 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  DeWitt, Lowden, Wheatland, Grand Mound, Lost Nation, Calamus,
  Welton, Toronto, Lyons, Malone, Massillon Park, Big Rock, Sherman
  Park, Walnut Grove Park, and Clinton County Fairgrounds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
sturdy building.

Wind damage with this storm will occur before any rain or lightning.
Do not wait for the sound of thunder before taking cover. SEEK
SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.

&&

LAT...LON 4181 9038 4176 9043 4176 9046 4177 9047
      4177 9054 4176 9058 4177 9059 4176 9062
      4177 9067 4174 9070 4174 9073 4177 9077
      4177 9093 4185 9100 4192 9095 4195 9090
      4203 9090 4203 9084
TIME...MOT...LOC 2257Z 314DEG 37KT 4196 9094 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Gibbs

164 
WWUS53 KDVN 072322
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
622 PM CDT Fri Aug 7 2026

IAC031-045-072330-
/O.CON.KDVN.SV.W.0236.000000T0000Z-260807T2330Z/
Cedar IA-Clinton IA-
622 PM CDT Fri Aug 7 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTHEASTERN CEDAR AND SOUTHWESTERN CLINTON COUNTIES...

At 622 PM CDT, a severe thunderstorm was located near Grand Mound, or
16 miles north of Davenport, moving southeast at 45 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
DeWitt, Lowden, Wheatland, Grand Mound, Calamus, Toronto, Massillon
Park, Sherman Park, Walnut Grove Park, and Big Rock.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
sturdy building.

Wind damage with this storm will occur before any rain or lightning.
Do not wait for the sound of thunder before taking cover. SEEK
SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.

&&

LAT...LON 4177 9054 4176 9058 4177 9059 4176 9062
      4177 9067 4174 9070 4174 9073 4177 9077
      4177 9093 4185 9100 4192 9095 4195 9090
      4193 9083 4187 9069 4176 9043 4176 9046
      4177 9047
TIME...MOT...LOC 2322Z 314DEG 37KT 4178 9069 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Ervin

214 
WWUS53 KDVN 072324
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
624 PM CDT Fri Aug 7 2026

IAC031-045-072334-
/O.EXP.KDVN.SV.W.0236.000000T0000Z-260807T2330Z/
Cedar IA-Clinton IA-
624 PM CDT Fri Aug 7 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CEDAR AND
SOUTHWESTERN CLINTON COUNTIES WILL EXPIRE AT 630 PM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, gusty
winds are still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
east central Iowa.

&&

LAT...LON 4177 9054 4176 9058 4177 9059 4176 9062
      4177 9067 4174 9070 4174 9073 4177 9077
      4177 9093 4185 9100 4192 9095 4195 9090
      4193 9083 4187 9069 4176 9043 4176 9046
      4177 9047
TIME...MOT...LOC 2324Z 314DEG 37KT 4177 9068 

$$

Ervin