Alert archive / Missouri / Greene County
Weather alerts in Greene County, Missouri, 2010
213 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Greene County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 213
- Warnings
- 86
- Watches
- 41
- Advisories
- 42
- Busiest month
- September34 alerts
- Busiest day
- November 25, 201010 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 4 tornado warnings covering Greene County in 2010 had a tornado report inside them.
Greene County, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 36 | 27 | 25% | 45 | 82% | 19 min |
| Flash flood warnings | 21 | 16 | 24% | 26 | 85% | 150 min |
Each office's whole area, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Springfield, MO: tornado warnings | 73 | 13 | 82% | 31 | 68% | 27 min |
| NWS Springfield, MO: severe thunderstorm warnings | 292 | 139 | 52% | 362 | 74% | 24 min |
| NWS Springfield, MO: flash flood warnings | 161 | 83 | 48% | 214 | 80% | 153 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 | Lasted |
|---|---|---|---|
| Jan 2, 2:59 PM CST | Winter Weather Advisory | SGF | 21 hr |
| Jan 4, 2:59 PM CST | Wind Chill Advisory | SGF | 19 hr |
| Jan 5, 2:23 PM CST | Winter Weather Advisory | SGF | 46 hr |
| Jan 6, 3:43 AM CST | Wind Chill Advisory | SGF | 66 hr |
| Jan 14, 1:37 PM CST | Dense Fog Advisory | SGF | 22 hr |
| Jan 15, 2:42 PM CST | Dense Fog Advisory | SGF | 19 hr |
| Jan 16, 1:45 PM CST | Dense Fog Advisory | SGF | 22 hr |
| Jan 17, 2:10 PM CST | Dense Fog Advisory | SGF | 21 hr |
| Jan 24, 12:50 AM CST | Areal Flood Warning | SGF | 11 hr |
| Jan 24, 12:00 PM CST | Areal Flood Warning | SGF | 6 hr |
| Jan 24, 5:45 PM CST | Areal Flood Warning | SGF | 15 hr |
| Jan 26, 4:10 AM CST | Winter Storm Watch | SGF | 47 hr |
| Jan 28, 3:32 AM CST | Winter Storm Warning | SGF | 47 hr |
| Feb 2, 9:38 PM CST | Freezing Fog Advisory | SGF | 14 hr |
| Feb 4, 3:31 AM CST | Winter Weather Advisory | SGF | 44 hr |
| Feb 6, 3:28 AM CST | Winter Storm Watch | SGF | 35 hr |
| Feb 7, 2:36 PM CST | Winter Weather Advisory | SGF | 37 hr |
| Feb 13, 1:52 AM CST | Freezing Fog Advisory | SGF | 8 hr |
| Feb 13, 3:36 AM CST | Winter Weather Advisory | SGF | 57 hr |
| Mar 10, 3:13 PM CST | Mesoscale Discussion | SPC | 92 min |
| Mar 10, 3:42 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 10, 7:13 PM CST | Mesoscale Discussion | SPC | 62 min |
| Mar 18, 3:46 AM CDT | Dense Fog Advisory | SGF | 6 hr |
| Mar 19, 4:15 AM CDT | Winter Storm Watch | SGF | 24 hr |
| Mar 19, 2:30 PM CDT | Flood Watch | SGF | 3 days |
| Mar 19, 3:21 PM CDT | Winter Storm Warning | SGF | 52 hr |
| Mar 20, 4:18 AM CDT | Winter Weather Advisory | SGF | 30 hr |
| Mar 20, 8:07 PM CDT | Flash Flood Warning | SGF | 6 hr |
| Mar 20, 11:36 PM CDT | Mesoscale Discussion | SPC | 5 hr |
| Mar 21, 4:15 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 25, 11:45 AM CDT | Areal Flood Warning | SGF | 8 hr |
| Mar 25, 6:56 PM CDT | Areal Flood Warning | SGF | 24 hr |
| Mar 26, 2:41 PM CDT | Flood Watch | SGF | 33 hr |
| Mar 27, 9:05 AM CDT | Wind Advisory | SGF | 8 hr |
| Mar 30, 10:36 AM CDT | Red Flag Warning | SGF | 8 hr |
| Mar 30, 2:15 PM CDT | Red Flag Warning | SGF | 29 hr |
| Apr 4, 8:43 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 4, 11:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 5, 1:56 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 6, 9:28 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 7, 1:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 8, 3:35 AM CDT | Frost Advisory | SGF | 29 hr |
| Apr 22, 4:56 PM CDT | Mesoscale Discussion | SPC | 34 min |
| Apr 23, 4:10 PM CDT | Severe Thunderstorm Warning | SGF | 45 min |
| Apr 23, 4:37 PM CDT | Areal Flood Advisory | SGF | 3 hr |
| Apr 24, 2:21 PM CDT | Severe Thunderstorm Warning | SGF | 54 min |
| Apr 24, 2:59 PM CDT | Severe Thunderstorm Warning | SGF | 61 min |
| Apr 28, 3:40 PM CDT | Wind Advisory | SGF | 27 hr |
| Apr 30, 3:01 AM CDT | Wind Advisory | SGF | 7 hr |
| Apr 30, 1:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 1:46 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 30, 3:41 PM CDT | Flash Flood Warning | SGF | 6 hr |
| Apr 30, 3:59 PM CDT | Severe Thunderstorm Warning | SGF | 46 min |
| May 1, 3:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 11, 8:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 2:20 AM CDT | Mesoscale Discussion | SPC | 25 min |
| May 13, 5:02 AM CDT | Mesoscale Discussion | SPC | 28 min |
| May 13, 5:04 AM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| May 13, 7:13 AM CDT | Mesoscale Discussion | SPC | 32 min |
| May 13, 7:16 AM CDT | Severe Thunderstorm Warning | SGF | 59 min |
| May 13, 7:27 AM CDT | Tornado Warning | SGF | 48 min |
| May 13, 7:50 AM CDT | Flash Flood Warning | SGF | 4 hr |
| May 13, 2:28 PM CDT | Flash Flood Watch | SGF | 3 days |
| May 14, 5:36 AM CDT | Flash Flood Warning | SGF | 10 hr |
| May 14, 3:58 PM CDT | Areal Flood Warning | SGF | 28 hr |
| May 16, 1:10 AM CDT | Dense Fog Advisory | SGF | 8 hr |
| May 16, 8:59 AM CDT | Flash Flood Warning | SGF | 6 hr |
| May 16, 12:54 PM CDT | Areal Flood Warning | SGF | 24 hr |
| May 17, 3:54 AM CDT | Dense Fog Advisory | SGF | 3 hr |
| May 17, 12:53 PM CDT | Areal Flood Advisory | SGF | 18 hr |
| May 18, 4:31 AM CDT | Dense Fog Advisory | SGF | 4 hr |
| May 18, 2:20 PM CDT | Flash Flood Watch | SGF | 57 hr |
| May 20, 12:32 AM CDT | Areal Flood Warning | SGF | 36 hr |
| May 20, 3:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 25, 11:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| May 25, 2:41 PM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| Jun 2, 12:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 2, 5:14 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 2, 5:35 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 2, 7:58 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 2, 9:01 PM CDT | Severe Thunderstorm Warning | SGF | 63 min |
| Jun 2, 9:58 PM CDT | Severe Thunderstorm Warning | SGF | 23 min |
| Jun 2, 11:03 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jun 13, 12:03 PM CDT | Flash Flood Watch | SGF | 21 hr |
| Jun 13, 12:30 PM CDT | Mesoscale Discussion | SPC | 30 min |
| Jun 14, 1:31 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 14, 2:58 PM CDT | Flash Flood Watch | SGF | 15 hr |
| Jun 16, 4:15 PM CDT | Severe Thunderstorm Warning | SGF | 60 min |
| Jun 16, 4:52 PM CDT | Severe Thunderstorm Warning | SGF | 38 min |
| Jun 16, 5:02 PM CDT | Severe Thunderstorm Warning | SGF | 43 min |
| Jun 16, 5:20 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 16, 5:25 PM CDT | Severe Thunderstorm Warning | SGF | 50 min |
| Jun 16, 5:37 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 16, 5:55 PM CDT | Areal Flood Advisory | SGF | 3 hr |
| Jun 19, 2:56 PM CDT | Heat Advisory | SGF | 4 days |
| Jun 19, 5:49 PM CDT | Severe Thunderstorm Warning | SGF | 41 min |
| Jun 19, 5:57 PM CDT | Flash Flood Warning | SGF | 2 hr |
| Jun 27, 3:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jun 27, 5:01 PM CDT | Severe Thunderstorm Warning | SGF | 44 min |
| Jun 27, 5:04 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 7, 3:37 PM CDT | Flash Flood Watch | SGF | 39 hr |
| Jul 11, 9:40 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 11, 10:07 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 11, 3:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 11, 3:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 11, 5:52 PM CDT | Severe Thunderstorm Warning | SGF | 38 min |
| Jul 11, 6:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 11, 6:45 PM CDT | Severe Thunderstorm Warning | SGF | 47 min |
| Jul 11, 7:07 PM CDT | Flash Flood Warning | SGF | 5 hr |
| Jul 11, 7:18 PM CDT | Tornado Warning | SGF | 27 min |
| Jul 11, 7:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 11, 8:29 PM CDT | Flash Flood Warning | SGF | 5 hr |
| Jul 11, 11:48 PM CDT | Flash Flood Warning | SGF | 4 hr |
| Jul 12, 2:52 AM CDT | Flash Flood Watch | SGF | 24 hr |
| Jul 12, 3:59 AM CDT | Areal Flood Warning | SGF | 8 hr |
| Jul 12, 3:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 12, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 12, 7:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jul 13, 1:50 PM CDT | Heat Advisory | SGF | 53 hr |
| Jul 16, 3:27 PM CDT | Heat Advisory | SGF | 8 days |
| Jul 16, 4:46 PM CDT | Areal Flood Advisory | SGF | 99 min |
| Jul 16, 4:56 PM CDT | Severe Thunderstorm Warning | SGF | 31 min |
| Jul 16, 5:08 PM CDT | Flash Flood Warning | SGF | 4 hr |
| Jul 16, 5:46 PM CDT | Severe Thunderstorm Warning | SGF | 44 min |
| Jul 16, 6:10 PM CDT | Severe Thunderstorm Warning | SGF | 40 min |
| Jul 16, 6:31 PM CDT | Flash Flood Warning | SGF | 3 hr |
| Jul 20, 8:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 21, 3:08 PM CDT | Severe Thunderstorm Warning | SGF | 67 min |
| Aug 1, 2:45 PM CDT | Heat Advisory | SGF | 48 hr |
| Aug 3, 4:22 AM CDT | Excessive Heat Warning | SGF | 46 hr |
| Aug 6, 3:42 PM CDT | Excessive Heat Watch | SGF | 24 hr |
| Aug 7, 3:23 PM CDT | Heat Advisory | SGF | 60 hr |
| Aug 8, 3:28 PM CDT | Excessive Heat Warning | SGF | 6 days |
| Aug 12, 3:08 PM CDT | Severe Thunderstorm Warning | SGF | 16 min |
| Aug 15, 12:41 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 15, 12:54 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 15, 1:46 AM CDT | Severe Thunderstorm Warning | SGF | 59 min |
| Aug 15, 2:08 AM CDT | Severe Thunderstorm Warning | SGF | 52 min |
| Aug 15, 2:59 AM CDT | Severe Thunderstorm Warning | SGF | 61 min |
| Sep 1, 6:40 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Sep 1, 10:05 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Sep 1, 12:45 PM CDT | Flash Flood Warning | SGF | 3 hr |
| Sep 1, 3:42 PM CDT | Areal Flood Warning | SGF | 4 hr |
| Sep 1, 4:47 PM CDT | Flash Flood Warning | SGF | 3 hr |
| Sep 1, 7:55 PM CDT | Areal Flood Warning | SGF | 15 hr |
| Sep 2, 3:20 AM CDT | Flash Flood Watch | SGF | 21 hr |
| Sep 2, 10:58 AM CDT | Areal Flood Warning | SGF | 8 hr |
| Sep 2, 4:15 PM CDT | Severe Thunderstorm Warning | SGF | 45 min |
| Sep 2, 4:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Sep 2, 4:31 PM CDT | Flash Flood Warning | SGF | 9 hr |
| Sep 2, 4:43 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 2, 7:12 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 2, 7:40 PM CDT | Severe Thunderstorm Warning | SGF | 49 min |
| Sep 2, 7:45 PM CDT | Tornado Warning | SGF | 30 min |
| Sep 2, 8:01 PM CDT | Flash Flood Warning | SGF | 6 hr |
| Sep 2, 8:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Sep 3, 12:52 AM CDT | Areal Flood Warning | SGF | 15 hr |
| Sep 8, 4:03 AM CDT | Flash Flood Watch | SGF | 35 hr |
| Sep 9, 9:02 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Sep 9, 2:56 PM CDT | Areal Flood Advisory | SGF | 7 hr |
| Sep 9, 11:36 PM CDT | Dense Fog Advisory | SGF | 8 hr |
| Sep 10, 11:54 AM CDT | Flash Flood Watch | SGF | 16 hr |
| Sep 10, 11:03 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Sep 15, 1:15 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Sep 15, 4:35 PM CDT | Severe Thunderstorm Warning | SGF | 25 min |
| Sep 15, 7:30 PM CDT | Flash Flood Watch | SGF | 6 hr |
| Sep 15, 8:39 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 15, 9:59 PM CDT | Severe Thunderstorm Warning | SGF | 76 min |
| Sep 15, 10:28 PM CDT | Flash Flood Warning | SGF | 5 hr |
| Sep 15, 11:12 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Sep 16, 2:57 AM CDT | Areal Flood Warning | SGF | 7 hr |
| Sep 16, 9:52 AM CDT | Areal Flood Advisory | SGF | 24 hr |
| Sep 23, 12:28 PM CDT | Flash Flood Watch | SGF | 15 hr |
| Oct 3, 3:59 AM CDT | Frost Advisory | SGF | 29 hr |
| Oct 25, 11:08 AM CDT | Wind Advisory | SGF | 9 hr |
| Oct 25, 9:36 PM CDT | Mesoscale Discussion | SPC | 24 min |
| Oct 25, 10:03 PM CDT | Tornado Watch | SPC | 9 hr |
| Oct 26, 12:20 AM CDT | Severe Thunderstorm Warning | SGF | 55 min |
| Oct 26, 12:47 AM CDT | Severe Thunderstorm Warning | SGF | 58 min |
| Oct 27, 11:06 AM CDT | Freeze Watch | SGF | 17 hr |
| Oct 28, 3:37 AM CDT | Freeze Warning | SGF | 29 hr |
| Nov 5, 2:38 PM CDT | Fire Weather Watch | SGF | 25 hr |
| Nov 6, 3:45 PM CDT | Fire Weather Watch | SGF | 25 hr |
| Nov 6, 3:45 PM CDT | Red Flag Warning | SGF | 27 hr |
| Nov 7, 3:15 PM CST | Red Flag Warning | SGF | 27 hr |
| Nov 22, 3:19 PM CST | Mesoscale Discussion | SPC | 86 min |
| Nov 22, 4:37 PM CST | Severe Thunderstorm Warning | SGF | 38 min |
| Nov 22, 4:50 PM CST | Tornado Watch | SPC | 7 hr |
| Nov 22, 4:54 PM CST | Tornado Warning | SGF | 34 min |
| Nov 24, 2:28 PM CST | Tornado Watch | SPC | 6 hr |
| Nov 24, 6:36 PM CST | Severe Thunderstorm Warning | SGF | 39 min |
| Nov 24, 6:42 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 24, 7:02 PM CST | Severe Thunderstorm Warning | SGF | 28 min |
| Nov 24, 8:23 PM CST | Tornado Watch | SPC | 8 hr |
| Nov 24, 8:52 PM CST | Severe Thunderstorm Warning | SGF | 42 min |
| Nov 24, 9:46 PM CST | Flash Flood Warning | SGF | 6 hr |
| Nov 25, 3:55 AM CST | Winter Weather Advisory | SGF | 14 hr |
| Nov 25, 3:59 AM CST | Areal Flood Warning | SGF | 6 hr |
| Nov 25, 7:50 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Nov 25, 9:44 AM CST | Areal Flood Warning | SGF | 24 hr |
| Dec 11, 3:49 AM CST | Wind Advisory | SGF | 38 hr |
| Dec 12, 4:24 AM CST | Wind Chill Advisory | SGF | 29 hr |
| Dec 15, 3:38 AM CST | Winter Weather Advisory | SGF | 31 hr |
| Dec 23, 11:33 AM CST | Winter Weather Advisory | SGF | 45 hr |
| Dec 31, 12:04 AM CST | Severe Thunderstorm Warning | SGF | 26 min |
| Dec 31, 12:44 AM CST | Mesoscale Discussion | SPC | 61 min |
| Dec 31, 12:55 AM CST | Flash Flood Warning | SGF | 6 hr |
| Dec 31, 1:03 AM CST | Tornado Watch | SPC | 7 hr |
| Dec 31, 3:27 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 31, 3:55 AM CST | Wind Advisory | SGF | 12 hr |
| Dec 31, 5:45 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 31, 7:29 AM CST | Tornado Watch | SPC | 8 hr |
| Dec 31, 7:56 AM CST | Severe Thunderstorm Warning | SGF | 34 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.