Alert archive / Mississippi / Pike County
Weather alerts in Pike County, Mississippi, 2017
152 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Pike County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 152
- Warnings
- 27
- Watches
- 20
- Advisories
- 33
- Busiest month
- January31 alerts
- Busiest day
- April 3, 201710 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 Pike County in 2017 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.
Pike County, 2017
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 1 | 0% | |
| Severe thunderstorm warnings | 11 | 5 | 55% | 4 | 100% | 22 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2017
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New Orleans, LA: tornado warnings | 119 | 15 | 87% | 48 | 50% | 14 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 143 | 34 | 76% | 106 | 59% | 18 min |
| NWS New Orleans, LA: flash flood warnings | 45 | 15 | 67% | 32 | 75% | 68 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, 10:17 AM CST | Mesoscale Discussion | SPC | 118 min |
| Jan 2, 11:22 AM CST | Tornado Watch | SPC | 9 hr |
| Jan 2, 12:55 PM CST | Special Weather Statement | LIX | 95 min |
| Jan 2, 1:20 PM CST | Severe Thunderstorm Warning | LIX | 55 min |
| Jan 2, 1:52 PM CST | Severe Thunderstorm Warning | LIX | 53 min |
| Jan 2, 9:27 PM CST | Dense Fog Advisory | LIX | 11 hr |
| Jan 5, 2:12 PM CST | Winter Weather Advisory | LIX | 32 hr |
| Jan 6, 3:51 AM CST | Hard Freeze Warning | LIX | 31 hr |
| Jan 6, 9:49 AM CST | Wind Chill Advisory | LIX | 24 hr |
| Jan 6, 10:13 AM CST | Winter Storm Warning | LIX | 12 hr |
| Jan 6, 4:15 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 6, 6:05 PM CST | Special Weather Statement | LIX | 25 min |
| Jan 7, 9:47 AM CST | Hard Freeze Warning | LIX | 50 min |
| Jan 7, 10:37 AM CST | Hard Freeze Warning | LIX | 22 hr |
| Jan 13, 3:40 AM CST | Dense Fog Advisory | LIX | 5 hr |
| Jan 13, 3:37 PM CST | Dense Fog Advisory | LIX | 20 hr |
| Jan 14, 3:41 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Jan 17, 7:20 PM CST | Dense Fog Advisory | LIX | 15 hr |
| Jan 19, 6:28 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 19, 7:06 AM CST | Special Weather Statement | LIX | 69 min |
| Jan 19, 9:03 AM CST | Flash Flood Watch | LIX | 9 hr |
| Jan 20, 3:59 AM CST | Dense Fog Advisory | LIX | 4 hr |
| Jan 20, 10:44 PM CST | Mesoscale Discussion | SPC | 61 min |
| Jan 20, 11:00 PM CST | Tornado Watch | SPC | 8 hr |
| Jan 21, 2:55 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 21, 2:57 AM CST | Severe Thunderstorm Warning | LIX | 48 min |
| Jan 21, 2:34 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 21, 3:29 PM CST | Tornado Watch | SPC | 6 hr |
| Jan 21, 6:05 PM CST | Mesoscale Discussion | SPC | 85 min |
| Jan 21, 8:14 PM CST | Mesoscale Discussion | SPC | 61 min |
| Jan 22, 4:13 AM CST | Wind Advisory | LIX | 20 hr |
| Feb 2, 4:33 AM CST | Dense Fog Advisory | LIX | 4 hr |
| Feb 7, 5:59 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 7, 7:54 AM CST | Tornado Watch | SPC | 11 hr |
| Feb 7, 10:18 AM CST | Mesoscale Discussion | SPC | 117 min |
| Feb 7, 12:56 PM CST | Mesoscale Discussion | SPC | 64 min |
| Feb 14, 2:02 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 18, 3:40 PM CST | Dense Fog Advisory | LIX | 17 hr |
| Feb 19, 9:55 PM CST | Dense Fog Advisory | LIX | 11 hr |
| Feb 20, 9:04 PM CST | Special Weather Statement | LIX | 56 min |
| Mar 1, 1:32 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 1, 4:42 PM CST | Special Weather Statement | LIX | 33 min |
| Mar 7, 3:28 PM CST | Special Weather Statement | LIX | 32 min |
| Mar 7, 3:50 PM CST | Special Weather Statement | LIX | 55 min |
| Mar 20, 4:07 AM CDT | Dense Fog Advisory | LIX | 5 hr |
| Mar 20, 9:33 PM CDT | Dense Fog Advisory | LIX | 12 hr |
| Mar 24, 9:06 AM CDT | Wind Advisory | LIX | 10 hr |
| Mar 25, 6:42 AM CDT | Special Weather Statement | LIX | 63 min |
| Mar 25, 7:17 AM CDT | Special Weather Statement | LIX | 43 min |
| Mar 30, 1:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 1, 3:01 PM CDT | Flash Flood Watch | LIX | 42 hr |
| Apr 2, 12:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 2, 3:08 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 2, 4:52 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 2, 6:34 PM CDT | Special Weather Statement | LIX | 26 min |
| Apr 2, 8:50 PM CDT | Special Weather Statement | LIX | 40 min |
| Apr 2, 9:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 2, 9:39 PM CDT | Special Weather Statement | LIX | 51 min |
| Apr 2, 11:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 3, 1:48 AM CDT | Tornado Watch | SPC | 10 hr |
| Apr 3, 2:27 AM CDT | Severe Thunderstorm Warning | LIX | 48 min |
| Apr 3, 2:39 AM CDT | Tornado Warning | LIX | 17 min |
| Apr 3, 3:13 AM CDT | Severe Thunderstorm Warning | LIX | 32 min |
| Apr 3, 9:54 AM CDT | River Flood Warning | LIX | 47 hr |
| Apr 3, 11:01 AM CDT | River Flood Warning | LIX | 26 hr |
| Apr 20, 6:31 AM CDT | Dense Fog Advisory | LIX | 68 min |
| Apr 22, 6:39 PM CDT | Special Weather Statement | LIX | 51 min |
| Apr 26, 11:31 PM CDT | Special Weather Statement | LIX | 29 min |
| Apr 28, 3:28 PM CDT | Wind Advisory | LIX | 31 hr |
| Apr 29, 11:32 PM CDT | Wind Advisory | LIX | 16 hr |
| Apr 30, 6:59 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 7:32 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 30, 8:26 AM CDT | Tornado Warning | LIX | 34 min |
| Apr 30, 8:57 AM CDT | Severe Thunderstorm Warning | LIX | 33 min |
| Apr 30, 9:31 AM CDT | Severe Thunderstorm Warning | LIX | 44 min |
| May 2, 3:50 PM CDT | Flash Flood Watch | LIX | 35 hr |
| May 12, 1:43 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 12, 4:02 PM CDT | Severe Thunderstorm Warning | LIX | 43 min |
| May 20, 2:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 20, 2:22 PM CDT | Special Weather Statement | LIX | 38 min |
| May 20, 3:29 PM CDT | Flash Flood Watch | LIX | 6 hr |
| May 21, 3:48 AM CDT | Flash Flood Watch | LIX | 56 hr |
| May 21, 6:44 AM CDT | Special Weather Statement | LIX | 46 min |
| May 21, 2:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 21, 3:24 PM CDT | Severe Thunderstorm Warning | LIX | 36 min |
| May 28, 10:49 PM CDT | Special Weather Statement | LIX | 56 min |
| May 31, 6:40 PM CDT | Areal Flood Advisory | LIX | 2 hr |
| Jun 16, 12:05 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 3:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 6:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 16, 9:53 PM CDT | Special Weather Statement | LIX | 37 min |
| Jun 16, 10:35 PM CDT | Special Weather Statement | LIX | 40 min |
| Jun 17, 1:21 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 12:15 PM CDT | Special Weather Statement | LIX | 45 min |
| Jun 19, 3:52 PM CDT | Flash Flood Watch | LIX | 3 days |
| Jun 21, 10:01 AM CDT | Tornado Watch | SPC | 9 hr |
| Jun 21, 6:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 22, 2:24 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 22, 2:57 AM CDT | Tornado Watch | SPC | 10 hr |
| Jun 22, 11:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 22, 12:25 PM CDT | Tornado Warning | LIX | 20 min |
| Jun 22, 12:59 PM CDT | Special Weather Statement | LIX | 46 min |
| Jun 22, 1:04 PM CDT | Tornado Watch | SPC | 9 hr |
| Jun 22, 3:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 22, 8:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jun 24, 3:51 AM CDT | Flash Flood Watch | LIX | 17 hr |
| Jun 30, 3:28 PM CDT | Special Weather Statement | LIX | 32 min |
| Jul 8, 8:45 AM CDT | Special Weather Statement | LIX | 45 min |
| Jul 21, 5:58 PM CDT | Special Weather Statement | LIX | 62 min |
| Jul 24, 5:02 AM CDT | Areal Flood Advisory | LIX | 118 min |
| Jul 24, 9:49 AM CDT | Flash Flood Watch | LIX | 32 hr |
| Jul 24, 1:07 PM CDT | Special Weather Statement | LIX | 83 min |
| Jul 24, 10:07 PM CDT | River Flood Warning | LIX | 56 hr |
| Jul 25, 9:24 AM CDT | Areal Flood Advisory | LIX | 2 hr |
| Jul 26, 1:22 AM CDT | River Flood Warning | LIX | 15 hr |
| Jul 26, 7:43 PM CDT | River Flood Warning | LIX | 32 hr |
| Aug 6, 1:53 PM CDT | Special Weather Statement | LIX | 37 min |
| Aug 7, 4:50 PM CDT | Special Weather Statement | LIX | 70 min |
| Aug 11, 3:32 PM CDT | Special Weather Statement | LIX | 28 min |
| Aug 14, 6:12 PM CDT | Special Weather Statement | LIX | 48 min |
| Aug 14, 7:02 PM CDT | Special Weather Statement | LIX | 43 min |
| Aug 15, 2:41 PM CDT | Special Weather Statement | LIX | 34 min |
| Aug 16, 3:34 PM CDT | Heat Advisory | LIX | 27 hr |
| Aug 19, 3:01 PM CDT | Special Weather Statement | LIX | 44 min |
| Aug 19, 3:55 PM CDT | Severe Thunderstorm Warning | LIX | 35 min |
| Aug 27, 3:55 PM CDT | Flash Flood Watch | LIX | 4 days |
| Aug 30, 9:51 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 30, 10:22 AM CDT | Tornado Watch | SPC | 8 hr |
| Aug 30, 1:53 PM CDT | Special Weather Statement | LIX | 52 min |
| Aug 30, 5:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Oct 22, 4:59 AM CDT | Severe Thunderstorm Warning | LIX | 61 min |
| Oct 22, 5:26 AM CDT | Tornado Warning | LIX | 34 min |
| Oct 22, 5:41 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 22, 10:15 AM CDT | Special Weather Statement | LIX | 75 min |
| Nov 5, 9:43 PM CST | Dense Fog Advisory | LIX | 8 hr |
| Nov 16, 3:13 AM CST | Dense Fog Advisory | LIX | 6 hr |
| Nov 23, 3:31 PM CST | Freeze Warning | LIX | 16 hr |
| Nov 29, 9:55 PM CST | Dense Fog Advisory | LIX | 11 hr |
| Dec 1, 9:31 PM CST | Dense Fog Advisory | LIX | 11 hr |
| Dec 2, 4:06 PM CST | Dense Fog Advisory | LIX | 17 hr |
| Dec 7, 4:51 AM CST | Winter Weather Advisory | LIX | 37 hr |
| Dec 8, 12:46 AM CST | Special Weather Statement | LIX | 29 min |
| Dec 8, 3:36 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 8, 8:32 AM CST | Winter Storm Warning | LIX | 9 hr |
| Dec 8, 11:27 AM CST | Hard Freeze Warning | LIX | 23 hr |
| Dec 17, 5:13 PM CST | Dense Fog Advisory | LIX | 23 hr |
| Dec 18, 5:47 PM CST | Dense Fog Advisory | LIX | 42 hr |
| Dec 19, 11:55 AM CST | Dense Fog Advisory | LIX | 20 hr |
| Dec 20, 6:15 AM CST | Special Weather Statement | LIX | 45 min |
| Dec 20, 6:18 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 21, 3:14 AM CST | Dense Fog Advisory | LIX | 6 hr |
| Dec 21, 3:51 PM CST | Dense Fog Advisory | LIX | 18 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 | 11 |
| Tornado Warning | 4 |
| Tornado Watch | 11 |
| Mesoscale Discussion | 36 |
| Special Weather Statement | 36 |
| Flooding | |
| River Flood Warning | 5 |
| Flash Flood Watch | 9 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Weather Advisory | 2 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Hard Freeze Warning | 4 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 22 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.