Hazardous Weather Outlook for Grandview, Iowa
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
340 AM CDT Tue May 7 2024
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-080845-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
340 AM CDT Tue May 7 2024
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
A line of thunderstorms will continue to progress across the
outlook area through early this morning. Isolated wind gusts of 50
to 60 mph and small hail are possible. A few thunderstorms may
linger behind this line of storms in extreme eastern Iowa and
northwest Illinois this afternoon. There is a Marginal Risk,
level 1 of 5, for mainly east of the Mississippi River.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
Wednesday, there is another Marginal Risk for severe storms for
the entire outlook area during the afternoon into the evening.
The main risks will be lightning, strong gusty winds, and hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed today and again on Wednesday.
GENERAL STORM MOTION OF THE DAY:
Toward the northeast around 50 mph.
Severe Weather Statement for Grandview, Iowa
Severe Weather Statement
National Weather Service Quad Cities IA/IL
406 AM CDT Tue May 7 2024
ILC131-161-IAC031-087-103-115-139-183-070930-
/O.CON.KDVN.SV.W.0106.000000T0000Z-240507T0930Z/
Rock Island IL-Mercer IL-Henry IA-Louisa IA-Cedar IA-Johnson IA-
Washington IA-Muscatine IA-
406 AM CDT Tue May 7 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 AM CDT
FOR SOUTHWESTERN ROCK ISLAND...NORTHWESTERN MERCER...NORTHEASTERN
HENRY...LOUISA...SOUTHWESTERN CEDAR...CENTRAL JOHNSON...NORTHEASTERN
WASHINGTON AND MUSCATINE COUNTIES...
At 406 AM CDT, severe thunderstorms were located along a line
extending from North Liberty to near Conesville to Amber, moving
north at 50 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Iowa City, Muscatine, West Branch, Wapello, Columbus Junction,
Coralville, North Liberty, West Liberty, Wilton, Tiffin, Lone Tree,
University Heights, Riverside, Fruitland, Morning Sun, Oxford, Hills,
New Boston, Grandview, and Conesville.
This includes the following highways...
Interstate 80 in Iowa between mile markers 231 and 270.
Interstate 380 between mile markers 1 and 2.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
sturdy building.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
the Quad Cities.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
LAT...LON 4173 9183 4175 9106 4147 9104 4107 9097
4107 9107 4108 9136 4141 9157
TIME...MOT...LOC 0906Z 194DEG 44KT 4175 9164 4141 9135 4116 9117
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
Severe Thunderstorm Warning for Grandview, Iowa
Severe Weather Statement
National Weather Service Quad Cities IA/IL
406 AM CDT Tue May 7 2024
ILC131-161-IAC031-087-103-115-139-183-070930-
/O.CON.KDVN.SV.W.0106.000000T0000Z-240507T0930Z/
Rock Island IL-Mercer IL-Henry IA-Louisa IA-Cedar IA-Johnson IA-
Washington IA-Muscatine IA-
406 AM CDT Tue May 7 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 AM CDT
FOR SOUTHWESTERN ROCK ISLAND...NORTHWESTERN MERCER...NORTHEASTERN
HENRY...LOUISA...SOUTHWESTERN CEDAR...CENTRAL JOHNSON...NORTHEASTERN
WASHINGTON AND MUSCATINE COUNTIES...
At 406 AM CDT, severe thunderstorms were located along a line
extending from North Liberty to near Conesville to Amber, moving
north at 50 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Iowa City, Muscatine, West Branch, Wapello, Columbus Junction,
Coralville, North Liberty, West Liberty, Wilton, Tiffin, Lone Tree,
University Heights, Riverside, Fruitland, Morning Sun, Oxford, Hills,
New Boston, Grandview, and Conesville.
This includes the following highways...
Interstate 80 in Iowa between mile markers 231 and 270.
Interstate 380 between mile markers 1 and 2.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
sturdy building.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
the Quad Cities.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
LAT...LON 4173 9183 4175 9106 4147 9104 4107 9097
4107 9107 4108 9136 4141 9157
TIME...MOT...LOC 0906Z 194DEG 44KT 4175 9164 4141 9135 4116 9117
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH