Alert archive / Mississippi / Lowndes County
Weather alerts in Lowndes County, Mississippi, 2010
172 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lowndes County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 172
- Warnings
- 58
- Watches
- 32
- Advisories
- 51
- Busiest month
- April25 alerts
- Busiest day
- April 24, 201014 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 8 tornado warnings covering Lowndes County in 2010 had a tornado report inside them.
Lowndes County, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 8 | 1 | 88% | 0 | ||
| Severe thunderstorm warnings | 23 | 12 | 48% | 17 | 76% | 16 min |
| Flash flood warnings | 5 | 2 | 60% | 3 | 100% | 50 min |
Each office's whole area, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jackson, MS: tornado warnings | 111 | 29 | 74% | 97 | 89% | 32 min |
| NWS Jackson, MS: severe thunderstorm warnings | 620 | 337 | 46% | 707 | 75% | 20 min |
| NWS Jackson, MS: flash flood warnings | 111 | 54 | 51% | 102 | 91% | 60 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 3, 4:29 AM CST | Hard Freeze Watch | JAN | 24 hr |
| Jan 3, 3:04 PM CST | Hard Freeze Warning | JAN | 66 hr |
| Jan 4, 10:31 AM CST | Lake Wind Advisory | JAN | 7 hr |
| Jan 5, 2:49 PM CST | Hard Freeze Watch | JAN | 38 hr |
| Jan 6, 5:13 AM CST | Winter Storm Watch | JAN | 9 hr |
| Jan 6, 2:40 PM CST | Winter Storm Warning | JAN | 23 hr |
| Jan 7, 12:44 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 7, 4:24 AM CST | Hard Freeze Warning | JAN | 4 days |
| Jan 7, 4:52 AM CST | Wind Chill Advisory | JAN | 35 hr |
| Jan 8, 8:34 PM CST | Wind Chill Advisory | JAN | 13 hr |
| Jan 17, 9:36 PM CST | Dense Fog Advisory | JAN | 11 hr |
| Jan 19, 2:53 PM CST | Flash Flood Watch | JAN | 39 hr |
| Jan 20, 9:43 AM CST | River Flood Warning | MEG | 35 hr |
| Jan 22, 3:22 PM CST | Lake Wind Advisory | JAN | 35 hr |
| Jan 22, 3:48 PM CST | River Flood Warning | MEG | 6 days |
| Jan 23, 4:41 AM CST | Wind Advisory | JAN | 22 hr |
| Jan 24, 2:50 PM CST | Lake Wind Advisory | JAN | 26 hr |
| Jan 25, 4:25 AM CST | Wind Advisory | JAN | 13 hr |
| Jan 26, 4:19 AM CST | Lake Wind Advisory | JAN | 13 hr |
| Jan 28, 3:48 PM CST | Lake Wind Advisory | JAN | 31 hr |
| Jan 30, 3:34 AM CST | Lake Wind Advisory | JAN | 15 hr |
| Feb 4, 8:05 PM CST | River Flood Warning | MEG | 7 days |
| Feb 4, 8:27 PM CST | Areal Flood Warning | JAN | 4 hr |
| Feb 6, 3:33 AM CST | Lake Wind Advisory | JAN | 14 hr |
| Feb 8, 3:46 PM CST | Wind Advisory | JAN | 26 hr |
| Feb 11, 4:41 AM CST | Winter Weather Advisory | JAN | 33 hr |
| Feb 14, 4:24 AM CST | Winter Weather Advisory | JAN | 24 hr |
| Feb 14, 3:04 PM CST | Lake Wind Advisory | JAN | 24 hr |
| Feb 21, 1:33 PM CST | Lake Wind Advisory | JAN | 26 hr |
| Feb 24, 4:24 AM CST | Lake Wind Advisory | JAN | 14 hr |
| Mar 1, 4:31 AM CST | Lake Wind Advisory | JAN | 37 hr |
| Mar 9, 3:55 AM CST | Lake Wind Advisory | JAN | 14 hr |
| Mar 10, 12:21 PM CST | Mesoscale Discussion | SPC | 84 min |
| Mar 10, 5:15 PM CST | Mesoscale Discussion | SPC | 60 min |
| Mar 10, 7:24 PM CST | Tornado Watch | SPC | 8 hr |
| Mar 11, 1:21 AM CST | Mesoscale Discussion | SPC | 54 min |
| Mar 11, 1:42 AM CST | Tornado Watch | SPC | 4 hr |
| Mar 11, 11:45 PM CST | Severe Thunderstorm Watch | SPC | 4 hr |
| Mar 12, 1:56 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 12, 2:01 AM CST | Severe Thunderstorm Warning | JAN | 44 min |
| Mar 12, 4:08 AM CST | Lake Wind Advisory | JAN | 14 hr |
| Mar 20, 3:00 PM CDT | Lake Wind Advisory | JAN | 28 hr |
| Mar 23, 2:40 AM CDT | Dense Fog Advisory | JAN | 6 hr |
| Mar 24, 4:13 PM CDT | Lake Wind Advisory | JAN | 33 hr |
| Mar 26, 2:34 PM CDT | Lake Wind Advisory | JAN | 33 hr |
| Mar 28, 3:25 AM CDT | Lake Wind Advisory | JAN | 15 hr |
| Apr 1, 3:42 PM CDT | Lake Wind Advisory | JAN | 33 hr |
| Apr 3, 5:04 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 6, 4:34 AM CDT | Lake Wind Advisory | JAN | 14 hr |
| Apr 6, 9:48 PM CDT | Lake Wind Advisory | JAN | 21 hr |
| Apr 23, 12:51 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 23, 4:56 PM CDT | Severe Thunderstorm Warning | JAN | 49 min |
| Apr 23, 5:39 PM CDT | Severe Thunderstorm Warning | JAN | 66 min |
| Apr 23, 6:31 PM CDT | Mesoscale Discussion | SPC | 29 min |
| Apr 23, 7:39 PM CDT | Mesoscale Discussion | SPC | 36 min |
| Apr 23, 10:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 24, 3:20 AM CDT | Severe Thunderstorm Warning | JAN | 13 min |
| Apr 24, 3:31 AM CDT | Wind Advisory | JAN | 13 hr |
| Apr 24, 3:37 AM CDT | Flash Flood Watch | JAN | 12 hr |
| Apr 24, 6:00 AM CDT | Tornado Watch | SPC | 6 hr |
| Apr 24, 9:31 AM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 24, 11:31 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 24, 2:00 PM CDT | Tornado Warning | JAN | 60 min |
| Apr 24, 2:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 24, 3:26 PM CDT | Severe Thunderstorm Warning | JAN | 49 min |
| Apr 24, 3:39 PM CDT | Severe Thunderstorm Warning | JAN | 51 min |
| Apr 24, 4:16 PM CDT | Tornado Warning | JAN | 35 min |
| Apr 24, 5:48 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Apr 25, 9:46 AM CDT | River Flood Warning | MEG | 70 hr |
| Apr 28, 8:34 AM CDT | River Flood Warning | MEG | 8 hr |
| Apr 30, 3:08 PM CDT | Flash Flood Watch | JAN | 57 hr |
| Apr 30, 9:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| May 1, 9:52 AM CDT | Tornado Watch | SPC | 8 hr |
| May 1, 5:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 1, 7:48 PM CDT | River Flood Warning | MEG | 5 days |
| May 1, 9:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 2, 3:36 AM CDT | Tornado Watch | SPC | 8 hr |
| May 2, 6:37 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 2, 8:01 AM CDT | Tornado Watch | SPC | 7 hr |
| May 2, 2:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 2, 5:37 PM CDT | Tornado Warning | JAN | 37 min |
| May 2, 6:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 2, 7:24 PM CDT | Severe Thunderstorm Warning | JAN | 47 min |
| May 3, 12:08 AM CDT | Dense Fog Advisory | JAN | 9 hr |
| May 16, 4:36 AM CDT | Flash Flood Warning | JAN | 114 min |
| May 18, 8:27 PM CDT | River Flood Warning | MEG | 15 hr |
| May 20, 10:28 AM CDT | Severe Thunderstorm Watch | SPC | 12 hr |
| May 20, 1:00 PM CDT | Severe Thunderstorm Warning | JAN | 45 min |
| May 21, 7:33 AM CDT | River Flood Warning | MEG | 5 days |
| May 21, 1:50 PM CDT | Severe Thunderstorm Warning | JAN | 27 min |
| May 28, 3:35 PM CDT | Severe Thunderstorm Warning | JAN | 40 min |
| Jun 11, 2:20 PM CDT | Heat Advisory | JAN | 3 days |
| Jun 15, 12:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 3:02 PM CDT | Severe Thunderstorm Warning | JAN | 58 min |
| Jun 15, 3:32 PM CDT | Severe Thunderstorm Warning | JAN | 58 min |
| Jun 15, 3:37 PM CDT | Flash Flood Warning | JAN | 113 min |
| Jun 15, 4:13 PM CDT | Severe Thunderstorm Warning | JAN | 47 min |
| Jun 15, 4:28 PM CDT | Flash Flood Warning | JAN | 2 hr |
| Jun 18, 1:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 19, 10:30 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Jun 19, 2:16 PM CDT | Heat Advisory | JAN | 29 hr |
| Jun 25, 1:16 PM CDT | Severe Thunderstorm Warning | JAN | 44 min |
| Jul 13, 9:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 13, 2:12 PM CDT | Heat Advisory | JAN | 53 hr |
| Jul 14, 4:58 PM CDT | Excessive Heat Warning | JAN | 26 hr |
| Jul 24, 4:30 AM CDT | Heat Advisory | JAN | 16 hr |
| Jul 25, 2:54 PM CDT | Heat Advisory | JAN | 5 hr |
| Jul 30, 4:45 AM CDT | Heat Advisory | JAN | 3 days |
| Aug 1, 1:39 PM CDT | Excessive Heat Warning | JAN | 4 days |
| Aug 3, 4:19 AM CDT | Heat Advisory | JAN | 34 hr |
| Aug 4, 6:19 PM CDT | Severe Thunderstorm Warning | JAN | 41 min |
| Aug 4, 6:47 PM CDT | Severe Thunderstorm Warning | JAN | 43 min |
| Aug 5, 4:56 AM CDT | Heat Advisory | JAN | 38 hr |
| Aug 5, 3:28 PM CDT | Severe Thunderstorm Warning | JAN | 47 min |
| Aug 5, 4:22 PM CDT | Severe Thunderstorm Warning | JAN | 38 min |
| Aug 7, 2:51 PM CDT | Heat Advisory | JAN | 9 days |
| Aug 11, 7:09 PM CDT | Heat Advisory | JAN | 5 days |
| Aug 13, 5:25 PM CDT | Flash Flood Warning | JAN | 2 hr |
| Aug 15, 1:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 6:03 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Aug 15, 7:25 PM CDT | Severe Thunderstorm Warning | JAN | 50 min |
| Aug 15, 8:05 PM CDT | Severe Thunderstorm Warning | JAN | 40 min |
| Aug 17, 2:00 PM CDT | Flash Flood Watch | JAN | 38 hr |
| Aug 19, 4:03 AM CDT | Heat Advisory | JAN | 4 days |
| Sep 11, 11:37 PM CDT | Dense Fog Advisory | JAN | 9 hr |
| Sep 23, 11:19 AM CDT | Fire Weather Watch | JAN | 32 hr |
| Sep 29, 2:58 PM CDT | Fire Weather Watch | JAN | 21 hr |
| Sep 30, 12:20 PM CDT | Fire Weather Watch | JAN | 15 hr |
| Sep 30, 12:20 PM CDT | Red Flag Warning | JAN | 7 hr |
| Oct 1, 3:21 AM CDT | Fire Weather Watch | JAN | 48 hr |
| Oct 1, 3:21 AM CDT | Red Flag Warning | JAN | 16 hr |
| Oct 3, 3:45 AM CDT | Fire Weather Watch | JAN | 31 hr |
| Oct 3, 3:45 AM CDT | Red Flag Warning | JAN | 15 hr |
| Oct 4, 10:37 AM CDT | Fire Weather Watch | JAN | 41 hr |
| Oct 4, 10:37 AM CDT | Red Flag Warning | JAN | 8 hr |
| Oct 12, 12:48 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 12, 5:24 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Oct 13, 1:21 AM CDT | Dense Fog Advisory | JAN | 8 hr |
| Oct 24, 8:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Oct 24, 8:46 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 24, 11:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Oct 25, 1:14 AM CDT | Severe Thunderstorm Warning | JAN | 46 min |
| Oct 25, 3:54 PM CDT | Wind Advisory | JAN | 24 hr |
| Oct 26, 11:42 AM CDT | Tornado Watch | SPC | 7 hr |
| Oct 26, 3:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Oct 26, 6:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Oct 27, 5:29 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Nov 4, 3:10 PM CDT | Freeze Watch | JAN | 13 hr |
| Nov 5, 4:10 AM CDT | Freeze Watch | JAN | 23 hr |
| Nov 5, 4:10 AM CDT | Freeze Warning | JAN | 30 hr |
| Nov 6, 3:22 AM CDT | Freeze Watch | JAN | 33 hr |
| Nov 6, 3:22 AM CDT | Freeze Warning | JAN | 30 hr |
| Nov 7, 10:58 AM CST | Freeze Warning | JAN | 21 hr |
| Nov 19, 4:09 AM CST | Dense Fog Advisory | JAN | 5 hr |
| Nov 20, 7:56 PM CST | Dense Fog Advisory | JAN | 13 hr |
| Nov 23, 4:29 PM CST | Dense Fog Advisory | JAN | 16 hr |
| Nov 29, 8:24 PM CST | Mesoscale Discussion | SPC | 96 min |
| Nov 29, 8:49 PM CST | Tornado Watch | SPC | 7 hr |
| Nov 29, 10:44 PM CST | Tornado Warning | JAN | 46 min |
| Nov 29, 11:16 PM CST | Severe Thunderstorm Warning | JAN | 59 min |
| Nov 29, 11:22 PM CST | Tornado Warning | JAN | 33 min |
| Nov 29, 11:36 PM CST | Tornado Warning | JAN | 24 min |
| Nov 29, 11:46 PM CST | Severe Thunderstorm Warning | JAN | 44 min |
| Nov 30, 12:03 AM CST | Tornado Warning | JAN | 42 min |
| Nov 30, 12:28 AM CST | Tornado Warning | JAN | 34 min |
| Nov 30, 12:42 AM CST | Flash Flood Warning | JAN | 2 hr |
| Dec 11, 3:11 PM CST | Wind Advisory | JAN | 27 hr |
| Dec 12, 5:08 AM CST | Hard Freeze Watch | JAN | 10 hr |
| Dec 12, 5:33 AM CST | Wind Chill Advisory | JAN | 27 hr |
| Dec 12, 2:52 PM CST | Hard Freeze Warning | JAN | 45 hr |
| Dec 25, 5:12 AM CST | Winter Weather Advisory | JAN | 7 hr |
| Dec 31, 3:58 PM CST | Tornado Watch | SPC | 7 hr |
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.