HAIL REPORTS NEAR GRINNELL, IOWA

07/13/2023 Hail Reports

	Date	Size	City	County	State
Details	07/13/2023 8:54 P	1.00 inches	gilman	marshall	IA

05/07/2023 Hail Reports

	Date	Size	City	County	State
Details	05/07/2023 4:40 P	2.75 inches	grinnell	poweshiek	IA
accompanied by strong winds as well. via social media. (dmx)
Details	05/07/2023 4:42 P	1.75 inches	grinnell	poweshiek	IA
via social media. (dmx)
Details	05/07/2023 4:50 P	2.75 inches	grinnell	poweshiek	IA
spotter reported strong winds and large hail with wide range of sizes. potentially some wind damage. (dmx)
Details	05/07/2023 4:33 P	2.50 inches	sully	jasper	IA
via social media. (dmx)
Details	05/07/2023 4:45 P	1.50 inches	grinnell	poweshiek	IA

04/04/2023 Hail Reports

	Date	Size	City	County	State
Details	04/04/2023 8:06 P	1.00 inches	malcom	poweshiek	IA

03/31/2023 Hail Reports

	Date	Size	City	County	State
Details	03/31/2023 3:08 P	1.75 inches	gilman	marshall	IA
via phone. (dmx)
Details	03/31/2023 4:01 P	1.00 inches	malcom	poweshiek	IA

08/27/2022 Hail Reports

	Date	Size	City	County	State
Details	08/27/2022 4:32 P	1.00 inches	grinnell	poweshiek	IA
report from mping: quarter hail. (dmx)

06/20/2021 Hail Reports

	Date	Size	City	County	State
Details	06/20/2021 5:41 P	1.25 inches	grinnell	poweshiek	IA

06/28/2019 Hail Reports

	Date	Size	City	County	State
Details	06/28/2019 9:22 A	1.00 inches	gilman	marshall	IA
social media picture. (dmx)
Details	06/28/2019 9:29 A	1.00 inches	gilman	jasper	IA
mping report. (dmx)

04/15/2017 Hail Reports

	Date	Size	City	County	State
Details	04/15/2017 7:36 P	1.00 inches	grinnell	poweshiek	IA
trained spotter reported up to quarter sized hail. (dmx)

07/06/2014 Hail Reports

	Date	Size	City	County	State
Details	07/06/2014 9:19 P	1.00 inches	grinnell	poweshiek	IA
trained spotter reported 1 inch diameter hail 1 w grinnell. delayed report (dmx)

04/12/2014 Hail Reports

	Date	Size	City	County	State
Details	04/12/2014 11:18 P	1.00 inches	grinnell	poweshiek	IA
quarter sized hail reported at i-80 exit number 282. (dmx)
Details	04/12/2014 10:49 P	1.00 inches	gilman	jasper	IA
delayed report of dime to quarter sized hail. time estimated from radar. (dmx)

05/29/2013 Hail Reports

	Date	Size	City	County	State
Details	05/29/2013 4:03 P	1.25 inches	gilman	marshall	IA
also estimated 60 mph wind gusts. had to pull over car. (dmx)

09/07/2012 Hail Reports

	Date	Size	City	County	State
Details	09/07/2012 3:29 A	1.00 inches	killduff	jasper	IA
some minor car damage noted. quarter size hail was the largest observed...but may have been larger. time estimated from radar. (dmx)

04/06/2010 Hail Reports

	Date	Size	City	County	State
Details	04/06/2010 6:02 P	1.50 inches	grinnell	poweshiek	IA

07/24/2009 Hail Reports

	Date	Size	City	County	State
Details	07/24/2009 8:41 P	1.00 inches	gilman	marshall	IA

08/14/2008 Hail Reports

	Date	Size	City	County	State
Details	08/14/2008 8:22 P	0.88 inches	montour	tama	IA

07/02/2008 Hail Reports

	Date	Size	City	County	State
Details	07/02/2008 4:45 P	0.88 inches	grinnell	poweshiek	IA
family not home during the event but picked up nickel sized hail upon returning home. (dmx)

06/12/2008 Hail Reports

	Date	Size	City	County	State
Details	06/12/2008 3:37 P	0.88 inches	grinnell	poweshiek	IA

11/10/2006 Hail Reports

	Date	Size	City	County	State
Details	11/10/2006 8:42 A	0.75 inches	grinnell	poweshiek	IA
hail nearly covering the ground (dmx)

03/08/2006 Hail Reports

	Date	Size	City	County	State
Details	03/08/2006 6:25 P	0.75 inches	grinnell	poweshiek	IA
third storm to hail on location in less than two hours. (dmx)

06/04/2005 Hail Reports

	Date	Size	City	County	State
Details	06/04/2005 8:35 P	1.00 inches	grinnell	poweshiek	IA

03/30/2005 Hail Reports

	Date	Size	City	County	State
Details	03/30/2005 2:55 P	0.88 inches	gilman	jasper	IA

10/29/2004 Hail Reports

	Date	Size	City	County	State
Details	10/29/2004 6:39 P	0.88 inches	grinnell	poweshiek	IA
estimated 60 mph winds. (dmx)

08/27/2004 Hail Reports

	Date	Size	City	County	State
Details	08/27/2004 6:25 P	0.75 inches	grinnell	poweshiek	IA
Details	08/27/2004 6:15 P	1.00 inches	grinnell	jasper	IA

WIND REPORTS NEAR GRINNELL, IOWA

05/07/2023 Wind Reports

Date	Speed	City	County	State
05/07/2023 4:53 P		4 se grinnell	poweshiek	IA
semi trailer blown over at mile marker 185 on interstate 80 between grinnell and malcolm exits. via iowa dot camera. (dmx)

05/07/2023 Wind Reports

Date	Speed	City	County	State
05/07/2023 4:42 P		4 s grinnell	poweshiek	IA
trailers blown over at a dealership south of grinnell. report via social media. (dmx)

12/15/2021 Wind Reports

Date	Speed	City	County	State
12/15/2021 7:25 P		5 w malcom	poweshiek	IA
2 semis overturned on i80 wb near the 185 to 186 mm... just east of grinnell. (dmx)

08/10/2020 Wind Reports

Date	Speed	City	County	State
08/10/2020 12:10 P		3 ssw grinnell	poweshiek	IA
semi blown over on i-80 just west of the grinnell interchange. (dmx)

08/20/2019 Wind Reports

Date	Speed	City	County	State
08/20/2019 6:55 A		3 sse grinnell	poweshiek	IA
house... barn... and outbuildings heavily damaged by wind... multiple trees down. time estimated. (dmx)

06/06/2018 Wind Reports

Date	Speed	City	County	State
06/06/2018 6:40 P		3 n lynnville	jasper	IA
2 large trees down (3ft and 2.5ft diameter) via social media. (dmx)

06/06/2018 Wind Reports

Date	Speed	City	County	State
06/06/2018 6:35 P	63 mph	1 nnw grinnell	poweshiek	IA
grinnell airport. (dmx)
06/06/2018 6:35 P		grinnell	poweshiek	IA
damage to utility poles. several power lines down... including high voltage lines. debris throughout city blocking streets. time estimated from awos gusts. (dmx)

06/06/2018 Wind Reports

Date	Speed	City	County	State
06/06/2018 6:18 P		grinnell	poweshiek	IA
straight line winds with damage to utility poles. several power lines down including several high voltage lines. debris throughout city blocking streets. (dmx)

06/06/2018 Wind Reports

Date	Speed	City	County	State
06/06/2018 6:10 P		1 sw gilman	marshall	IA
3in tree limbs broken... power poles broken. time estimated by radar. report via mping. (dmx)

06/16/2017 Wind Reports

Date	Speed	City	County	State
06/16/2017 12:07 A	71 mph	2 ssw grinnell	poweshiek	IA
from the awos at the grinnell regional airport. (dmx)

05/17/2017 Wind Reports

Date	Speed	City	County	State
05/17/2017 5:25 P	68 mph	2 ssw grinnell	poweshiek	IA

08/04/2016 Wind Reports

Date	Speed	City	County	State
08/04/2016 7:58 P		1 nnw grinnell	poweshiek	IA
delayed report from august 4. at least 15 to 20 trees down across the northern side of grinnell...some 3 to 4 feet in diameter. multiple trees fell and damaged building (dmx)

04/27/2014 Wind Reports

Date	Speed	City	County	State
04/27/2014 3:37 P		grinnell	poweshiek	IA
delayed report of a large tree split in half by straight line winds. relayed by kcci. time estimated from radar. (dmx)

06/29/2012 Wind Reports

Date	Speed	City	County	State
06/29/2012 4:47 P		1 ne grinnell	poweshiek	IA
3 to 4 large tree limbs...generally 3 to 5 inches in diameter down. one branch was 20 foot long. (dmx)

06/29/2012 Wind Reports

Date	Speed	City	County	State
06/29/2012 4:39 P	60 mph	1 ne grinnell	poweshiek	IA

06/29/2012 Wind Reports

Date	Speed	City	County	State
06/29/2012 4:35 P	72 mph	3 s grinnell	poweshiek	IA
measured by an iowa dot rwis site on interstate 80. reports of a semi jack knifed in the area as well. (dmx)

06/29/2012 Wind Reports

Date	Speed	City	County	State
06/29/2012 4:33 P		1 sse grinnell airport	poweshiek	IA
several large road signs and large tree limbs down near interstate 80 south of grinnell. quarter size hail reported as well. (dmx)

07/22/2011 Wind Reports

Date	Speed	City	County	State
07/22/2011 9:15 P	58 mph	grinnell	poweshiek	IA

07/11/2011 Wind Reports

Date	Speed	City	County	State
07/11/2011 4:12 A		grinnell	poweshiek	IA
trees down...transformers down...power outages...high winds reported...no estimate of speed. (dmx)

04/06/2010 Wind Reports

Date	Speed	City	County	State
04/06/2010 6:30 P		grinnell	poweshiek	IA
two power poles down and damage to small buildings. time estimated. (dmx)

04/06/2010 Wind Reports

Date	Speed	City	County	State
04/06/2010 6:02 P		grinnell	poweshiek	IA
sheet metal blown down. street sign damage. (dmx)

04/06/2010 Wind Reports

Date	Speed	City	County	State
04/06/2010 5:57 P		10 e newton	jasper	IA
thunderstorm winds blew camper off road near 178 mile marker causing multiple vehicle accident. (dmx)

05/08/2009 Wind Reports

Date	Speed	City	County	State
05/08/2009 5:15 P	60 mph	5 ne grinnell	poweshiek	IA

07/27/2008 Wind Reports

Date	Speed	City	County	State
07/27/2008 5:18 P		3 n grinnell airport	poweshiek	IA
roof off farm bureau service building in grinnell. (dmx)

07/21/2008 Wind Reports

Date	Speed	City	County	State
07/21/2008 4:24 A		3 nne grinnell airport	poweshiek	IA
tree damage on grinnell college campus. from grinnell college security. (dmx)

06/05/2008 Wind Reports

Date	Speed	City	County	State
06/05/2008 1:45 A	65 mph	3 nne grinnell airport	poweshiek	IA
estimated 60 to 65 mph wind gust from grinnell college security. (dmx)

06/03/2008 Wind Reports

Date	Speed	City	County	State
06/03/2008 7:04 A	67 mph	grinnell	poweshiek	IA

06/03/2008 Wind Reports

Date	Speed	City	County	State
06/03/2008 6:57 A	64 mph	grinnell	poweshiek	IA

07/18/2007 Wind Reports

Date	Speed	City	County	State
07/18/2007 6:40 P	60 mph	5 n searsboro	poweshiek	IA

09/08/2005 Wind Reports

Date	Speed	City	County	State
09/08/2005 1:45 P		grinnell	poweshiek	IA
trees down. (dmx)

05/11/2005 Wind Reports

Date	Speed	City	County	State
05/11/2005 1:30 A		grinnell	poweshiek	IA
60 to 65 mph winds blew down power line poles (dmx)

08/03/2004 Wind Reports

Date	Speed	City	County	State
08/03/2004 6:00 P		10 nne grinnell	tama	IA
several 8-10 inch tree branches down and corn blown over. (dmx)

TORNADO REPORTS NEAR GRINNELL, IOWA

03/31/2023 Tornado Reports

Date	Location	County	State
03/31/2023 3:58 P	2 ssw malcom	poweshiek	IA

03/05/2022 Tornado Reports

Date	Location	County	State
03/05/2022 6:15 P	5 ne kellogg	jasper	IA

03/05/2022 Tornado Reports

Date	Location	County	State
03/05/2022 6:12 P	kellogg	jasper	IA
tornado reported on the ground northeast of kellogg via nwschat. (dmx)

07/06/2014 Tornado Reports

Date	Location	County	State
07/06/2014 9:10 P	kellogg	jasper	IA
law enforcement relayed public reports from gilman seeing a tornado on the ground to their south...radar indicates it would be in the kellogg area. (dmx)

09/30/2007 Tornado Reports

Date	Location	County	State
09/30/2007 6:51 P	1 w malcom	poweshiek	IA
tornado report along interstate 80 at mile marker 190...reported by 4 seperate public calls to poweshiek sheriff. (dmx)

09/30/2007 Tornado Reports

Date	Location	County	State
09/30/2007 6:42 P	5 sse grinnell airport	poweshiek	IA
tornado damage to machine shed. (dmx)