Alert archive / Iowa / 2010
Weather alerts in Iowa, November 2010
42 weather alerts in November 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2010. Tap one for its archive.
- Alerts
- 42
- Warnings
- 6
- Watches
- 3
- Advisories
- 24
- Busiest day
- November 22, 201011 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 3, 9:12 AM CDT | Wind Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 9 hr |
| Nov 3, 9:54 AM CDT | Wind Advisory | DMX | Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more | 8 hr |
| Nov 12, 3:54 AM CST | Winter Storm Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 1 more | 11 hr |
| Nov 12, 11:15 AM CST | Winter Storm Watch | DMX | Calhoun, Carroll, Crawford, Emmet, Humboldt, Kossuth and 4 more | 4 hr |
| Nov 12, 3:12 PM CST | Winter Storm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 1 more | 23 hr |
| Nov 12, 3:34 PM CST | Winter Storm Warning | DMX | Calhoun, Carroll, Crawford, Emmet, Humboldt, Kossuth and 5 more | 20 hr |
| Nov 12, 3:34 PM CST | Winter Weather Advisory | DMX | Audubon, Greene, Hancock, Wright | 20 hr |
| Nov 12, 8:02 PM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Pottawattamie, Shelby | 10 hr |
| Nov 12, 9:19 PM CST | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Crawford, Dickinson, Emmet and 10 more | 4 hr |
| Nov 12, 9:46 PM CST | Winter Weather Advisory | FSD | Woodbury | 11 hr |
| Nov 13, 2:28 AM CST | Mesoscale Discussion | SPC | Buena Vista, Cherokee, Clay, Dickinson, Emmet, Ida and 1 more | 5 hr |
| Nov 16, 4:03 AM CST | Dense Fog Advisory | DVN | Benton, Buchanan, Cedar, Delaware, Dubuque, Johnson and 3 more | 5 hr |
| Nov 20, 7:52 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 13 hr |
| Nov 21, 3:22 PM CST | Freezing Rain Advisory | DMX | Calhoun, Cerro Gordo, Emmet, Hancock, Humboldt, Kossuth and 7 more | 23 hr |
| Nov 21, 3:30 PM CST | Freezing Rain Advisory | ARX | Mitchell | 24 hr |
| Nov 21, 10:41 PM CST | Special Weather Statement | DVN | Jackson | 64 min |
| Nov 22, 1:05 AM CST | Freezing Rain Advisory | OAX | Monona | 11 hr |
| Nov 22, 2:32 AM CST | Mesoscale Discussion | SPC | Cerro Gordo, Hancock, Humboldt, Kossuth, Mitchell, Winnebago and 2 more | 6 hr |
| Nov 22, 3:41 AM CST | Special Weather Statement | DVN | Henry, Jefferson, Lee, Van Buren | 64 min |
| Nov 22, 4:22 AM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 6 hr |
| Nov 22, 10:50 AM CST | Mesoscale Discussion | SPC | Cedar, Clinton, Davis, Des Moines, Henry, Jackson and 8 more | 85 min |
| Nov 22, 11:23 AM CST | Tornado Watch | SPC | Cedar, Clinton, Des Moines, Henry, Jackson, Lee and 3 more | 7 hr |
| Nov 22, 11:57 AM CST | Severe Thunderstorm Warning | DVN | Des Moines, Lee | 33 min |
| Nov 22, 12:26 PM CST | Severe Thunderstorm Warning | DVN | Des Moines, Lee | 34 min |
| Nov 22, 1:12 PM CST | Severe Thunderstorm Warning | DVN | Jackson | 13 min |
| Nov 22, 2:10 PM CST | Mesoscale Discussion | SPC | Cedar, Clinton, Des Moines, Henry, Jackson, Lee and 3 more | 95 min |
| Nov 23, 2:59 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 29 hr |
| Nov 23, 3:41 PM CST | Freezing Rain Advisory | OAX | Monona | 23 hr |
| Nov 23, 4:02 PM CST | Winter Weather Advisory | DMX | Black Hawk, Boone, Bremer, Butler, Calhoun, Carroll and 21 more | 30 hr |
| Nov 23, 4:19 PM CST | Winter Weather Advisory | ARX | Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 32 hr |
| Nov 24, 12:48 PM CST | Special Weather Statement | DVN | Benton, Iowa, Johnson, Linn | 57 min |
| Nov 24, 1:36 PM CST | Freezing Rain Advisory | DVN | Benton, Buchanan, Delaware, Dubuque, Iowa, Jones and 1 more | 4 hr |
| Nov 24, 3:21 PM CST | Freezing Rain Advisory | OAX | Harrison, Monona, Pottawattamie, Shelby | 3 hr |
| Nov 28, 3:37 AM CST | Wind Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 14 hr |
| Nov 28, 10:16 AM CST | Wind Advisory | DMX | Adams, Audubon, Carroll, Cass, Crawford, Taylor | 8 hr |
| Nov 28, 1:09 PM CST | Red Flag Warning | OAX | Fremont, Mills, Montgomery, Page | 5 hr |
| Nov 28, 4:04 PM CST | Winter Weather Advisory | FSD | Lyon | 50 hr |
| Nov 29, 1:16 PM CST | Special Weather Statement | DVN | Cedar, Clinton, Jackson, Muscatine, Scott | 59 min |
| Nov 29, 3:33 PM CST | Wind Advisory | OAX | Monona | 23 hr |
| Nov 30, 3:47 AM CST | Wind Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 14 hr |
| Nov 30, 3:49 AM CST | Wind Advisory | DMX | Calhoun, Carroll, Cerro Gordo, Crawford, Emmet, Hancock and 7 more | 11 hr |
| Nov 30, 4:29 AM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 5 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 4 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 6 |
| Winter Weather Advisory | 10 |
| Wind and dust | |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Buena Vista County9
- Cherokee County9
- Clay County9
- Dickinson County9
- Ida County9
- O'Brien County9
- Emmet County8
- Kossuth County8
- Monona County8
- Osceola County7
- Woodbury County7
- Palo Alto County7
- Winnebago County7
- Lyon County6
- Hancock County6
- Crawford County6
- Humboldt County6
- Pocahontas County6
- Sac County6
- Jackson County6
- Lee County6
- Plymouth County5
- Sioux County5
- Cerro Gordo County5
- Worth County5
- Calhoun County5
- Carroll County5
- Shelby County5
- Cedar County5
- Muscatine County5
- Des Moines County5
- Webster County4
- Wright County4
- Fremont County4
- Harrison County4
- Mills County4
- Pottawattamie County4
- Henry County4
- Clinton County4
- Scott County4
36 more counties
- Benton County3
- Johnson County3
- Linn County3
- Mitchell County3
- Louisa County3
- Montgomery County3
- Page County3
- Audubon County2
- Greene County2
- Buchanan County2
- Delaware County2
- Dubuque County2
- Jones County2
- Jefferson County2
- Van Buren County2
- Iowa County2
- Davis County1
- Washington County1
- Black Hawk County1
- Boone County1
- Bremer County1
- Butler County1
- Franklin County1
- Grundy County1
- Hamilton County1
- Hardin County1
- Marshall County1
- Story County1
- Tama County1
- Chickasaw County1
- Floyd County1
- Howard County1
- Winneshiek County1
- Adams County1
- Cass County1
- Taylor County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.