Alert archive / Iowa / Special Weather Statements

Special Weather Statements in Iowa, 2009

82 special weather statements in 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special weather statements reaches back to 2006.

Special Weather Statements by county

Each county as a circle sized by its count in 2009. Tap one for its archive.

Special Weather Statements
82
Busiest month
July28 special weather statements
Busiest day
July 15, 20098 special weather statements

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Apr 25, 8:25 PM CDTSpecial Weather StatementDVNHenry, Jefferson, Washington50 min
Apr 25, 9:32 PM CDTSpecial Weather StatementDVNBenton, Buchanan, Delaware, Dubuque, Jackson, Jones and 1 more58 min
Apr 25, 9:45 PM CDTSpecial Weather StatementDVNCedar, Clinton, Des Moines, Henry, Lee, Louisa and 2 more90 min
Apr 26, 2:20 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Cedar, Delaware, Dubuque, Iowa and 4 more3 hr
Apr 26, 4:32 AM CDTSpecial Weather StatementDVNClinton, Scott118 min
Apr 26, 4:34 AM CDTSpecial Weather StatementDVNClinton, Scott116 min
Apr 26, 4:14 PM CDTSpecial Weather StatementDVNBenton, Buchanan, Cedar, Delaware, Johnson, Jones and 1 more61 min
Apr 26, 8:23 PM CDTSpecial Weather StatementDVNDelaware, Dubuque, Jones, Linn52 min
Apr 26, 9:29 PM CDTSpecial Weather StatementDVNClinton, Jackson, Muscatine, Scott61 min
Apr 26, 11:01 PM CDTSpecial Weather StatementDVNCedar, Johnson, Jones, Louisa, Muscatine, Washington119 min
May 7, 5:29 PM CDTSpecial Weather StatementDVNLee, Van Buren91 min
May 8, 4:58 PM CDTSpecial Weather StatementDVNBenton, Iowa, Johnson77 min
May 8, 5:23 PM CDTSpecial Weather StatementDVNBenton, Iowa, Johnson, Linn52 min
May 13, 5:08 PM CDTSpecial Weather StatementDVNIowa52 min
May 13, 6:19 PM CDTSpecial Weather StatementDVNCedar, Iowa, Johnson, Jones, Keokuk, Linn and 3 more86 min
May 13, 6:53 PM CDTSpecial Weather StatementDVNCedar, Clinton, Jackson, Louisa, Muscatine, Scott52 min
May 13, 7:51 PM CDTSpecial Weather StatementDVNDes Moines, Scott54 min
May 15, 11:18 AM CDTSpecial Weather StatementDVNLee57 min
May 31, 10:30 PM CDTSpecial Weather StatementDVNBuchanan60 min
May 31, 11:45 PM CDTSpecial Weather StatementDVNJones60 min
Jun 1, 12:32 AM CDTSpecial Weather StatementDVNDelaware, Dubuque, Jackson88 min
Jun 1, 7:12 AM CDTSpecial Weather StatementDVNScott78 min
Jun 2, 3:33 AM CDTSpecial Weather StatementDVNHenry87 min
Jun 2, 2:29 PM CDTSpecial Weather StatementDVNDes Moines, Lee2 hr
Jun 7, 5:28 AM CDTSpecial Weather StatementDVNJackson62 min
Jun 7, 8:32 PM CDTSpecial Weather StatementDVNBenton, Buchanan58 min
Jun 7, 9:58 PM CDTSpecial Weather StatementDVNJefferson62 min
Jun 7, 11:55 PM CDTSpecial Weather StatementDVNMuscatine, Scott65 min
Jun 16, 4:52 PM CDTSpecial Weather StatementDVNDes Moines, Henry, Keokuk, Louisa, Washington53 min
Jun 16, 5:52 PM CDTSpecial Weather StatementDVNDes Moines, Henry, Keokuk, Louisa, Washington68 min
Jun 17, 9:05 PM CDTSpecial Weather StatementDVNBuchanan, Delaware, Dubuque40 min
Jun 18, 2:06 AM CDTSpecial Weather StatementDVNCedar, Muscatine, Scott54 min
Jun 18, 11:45 AM CDTSpecial Weather StatementDVNCedar, Clinton, Scott2 hr
Jun 22, 1:29 AM CDTSpecial Weather StatementDVNJefferson, Lee, Van Buren61 min
Jun 25, 12:29 PM CDTSpecial Weather StatementDVNBuchanan, Cedar, Clinton, Delaware, Dubuque, Jackson and 2 more61 min
Jun 25, 1:25 PM CDTSpecial Weather StatementDVNCedar, Clinton, Delaware, Dubuque, Jackson, Jones and 1 more2 hr
Jul 4, 7:48 AM CDTSpecial Weather StatementDVNLee, Van Buren117 min
Jul 7, 3:42 PM CDTSpecial Weather StatementDVNBenton63 min
Jul 7, 4:25 PM CDTSpecial Weather StatementDVNJefferson, Keokuk50 min
Jul 7, 4:42 PM CDTSpecial Weather StatementDVNBenton, Henry, Iowa, Jefferson, Johnson, Keokuk and 3 more108 min
Jul 7, 5:42 PM CDTSpecial Weather StatementDVNIowa78 min
Jul 7, 6:06 PM CDTSpecial Weather StatementDVNHenry, Jefferson, Van Buren114 min
Jul 10, 3:49 AM CDTSpecial Weather StatementDVNBuchanan, Delaware56 min
Jul 10, 6:31 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Delaware, Dubuque, Jones, Linn74 min
Jul 10, 9:57 AM CDTSpecial Weather StatementDVNBenton, Jones, Linn63 min
Jul 10, 10:24 AM CDTSpecial Weather StatementDVNBenton, Iowa, Johnson, Keokuk, Linn, Washington66 min
Jul 10, 10:57 AM CDTSpecial Weather StatementDVNCedar, Muscatine, Scott48 min
Jul 10, 11:52 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Delaware, Iowa, Johnson, Linn53 min
Jul 11, 12:06 AM CDTSpecial Weather StatementDVNCedar, Johnson, Muscatine54 min
Jul 11, 12:45 AM CDTSpecial Weather StatementDVNMuscatine60 min
Jul 14, 11:20 PM CDTSpecial Weather StatementDVNBuchanan, Delaware85 min
Jul 15, 12:37 AM CDTSpecial Weather StatementDVNBuchanan, Delaware, Dubuque53 min
Jul 15, 1:18 AM CDTSpecial Weather StatementDVNDes Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 1 more3 hr
Jul 15, 1:34 AM CDTSpecial Weather StatementDVNDelaware, Dubuque, Jackson56 min
Jul 15, 5:06 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Cedar, Delaware, Dubuque, Henry and 8 more69 min
Jul 15, 5:50 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Cedar, Delaware, Des Moines, Dubuque and 11 more85 min
Jul 15, 7:02 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more58 min
Jul 15, 7:50 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 7 more55 min
Jul 23, 5:30 PM CDTSpecial Weather StatementDVNJefferson, Keokuk, Van Buren, Washington60 min
Jul 23, 6:45 PM CDTSpecial Weather StatementDVNHenry, Jefferson, Van Buren60 min
Jul 23, 7:41 PM CDTSpecial Weather StatementDVNLee64 min
Jul 24, 1:12 PM CDTSpecial Weather StatementDVNBuchanan, Delaware2 hr
Jul 27, 10:15 PM CDTSpecial Weather StatementDVNClinton60 min
Jul 27, 10:46 PM CDTSpecial Weather StatementDVNClinton59 min
Aug 7, 2:24 PM CDTSpecial Weather StatementDVNCedar, Clinton, Muscatine, Scott51 min
Aug 8, 2:05 AM CDTSpecial Weather StatementDVNBenton, Buchanan70 min
Aug 8, 7:46 AM CDTSpecial Weather StatementDVNDelaware, Dubuque, Jackson, Jones89 min
Aug 9, 8:50 PM CDTSpecial Weather StatementDVNClinton, Jackson, Scott55 min
Aug 9, 8:54 PM CDTSpecial Weather StatementDVNClinton, Jackson, Scott51 min
Aug 16, 11:34 PM CDTSpecial Weather StatementDVNLee116 min
Aug 17, 6:58 AM CDTSpecial Weather StatementDVNBenton, Buchanan, Delaware, Dubuque, Jackson, Jones and 1 more77 min
Aug 26, 2:19 PM CDTSpecial Weather StatementDVNIowa, Johnson56 min
Aug 27, 1:53 AM CDTSpecial Weather StatementDVNIowa, Johnson6 hr
Aug 27, 7:19 AM CDTSpecial Weather StatementDVNIowa, Johnson4 hr
Aug 28, 6:58 PM CDTSpecial Weather StatementDVNBuchanan, Delaware, Dubuque47 min
Aug 28, 7:28 PM CDTSpecial Weather StatementDVNBuchanan, Delaware, Dubuque, Jones32 min
Aug 28, 8:02 PM CDTSpecial Weather StatementDVNBuchanan, Clinton, Delaware, Jackson, Jones58 min
Sep 26, 1:46 PM CDTSpecial Weather StatementDVNLinn59 min
Sep 26, 4:55 PM CDTSpecial Weather StatementDVNJones50 min
Oct 1, 3:18 PM CDTSpecial Weather StatementDVNJackson57 min
Dec 8, 2:31 PM CSTSpecial Weather StatementDVNDes Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more3 hr
Dec 8, 3:53 PM CSTSpecial Weather StatementDVNDes Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 2 more2 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.