Alert archive / Arkansas / Little River County
Weather alerts in Little River County, Arkansas, 2016
153 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Little River County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Alerts
- 153
- Warnings
- 53
- Watches
- 16
- Advisories
- 38
- Busiest month
- April42 alerts
- Busiest day
- April 29, 201614 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 4 tornado warnings covering Little River County in 2016 had a tornado report inside them.
Little River County, 2016
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 1 | 75% | 0 | ||
| Severe thunderstorm warnings | 28 | 15 | 46% | 5 | 40% | 6 min |
| Flash flood warnings | 5 | 5 | 0% | 1 | 100% | 126 min |
Each office's whole area, 2016
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Shreveport, LA: tornado warnings | 78 | 11 | 86% | 20 | 80% | 14 min |
| NWS Shreveport, LA: severe thunderstorm warnings | 256 | 125 | 51% | 404 | 72% | 22 min |
| NWS Shreveport, LA: flash flood warnings | 82 | 58 | 29% | 248 | 92% | 275 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 9, 2:29 AM CST | Lake Wind Advisory | SHV | 16 hr |
| Jan 21, 3:50 PM CST | Lake Wind Advisory | SHV | 26 hr |
| Jan 30, 4:28 AM CST | Lake Wind Advisory | SHV | 36 hr |
| Feb 2, 4:09 AM CST | Lake Wind Advisory | SHV | 14 hr |
| Feb 7, 3:25 PM CST | Lake Wind Advisory | SHV | 27 hr |
| Feb 9, 3:29 AM CST | Lake Wind Advisory | SHV | 13 hr |
| Feb 16, 10:59 AM CST | Lake Wind Advisory | SHV | 7 hr |
| Feb 22, 9:55 PM CST | Wind Advisory | SHV | 29 hr |
| Feb 23, 4:27 PM CST | Lake Wind Advisory | SHV | 24 hr |
| Feb 27, 3:39 PM CST | Lake Wind Advisory | SHV | 24 hr |
| Feb 29, 9:24 PM CST | Lake Wind Advisory | SHV | 21 hr |
| Mar 1, 1:47 AM CST | Mesoscale Discussion | SPC | 88 min |
| Mar 2, 10:18 PM CST | Lake Wind Advisory | SHV | 20 hr |
| Mar 3, 1:08 AM CST | Special Weather Statement | SHV | 67 min |
| Mar 7, 4:53 AM CST | Flash Flood Watch | SHV | 6 days |
| Mar 8, 12:41 PM CST | Tornado Watch | SPC | 5 hr |
| Mar 8, 1:59 PM CST | River Flood Warning | SHV | 5 days |
| Mar 8, 3:25 PM CST | Flash Flood Warning | SHV | 3 hr |
| Mar 13, 1:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 13, 2:10 PM CDT | Tornado Watch | SPC | 5 hr |
| Mar 13, 3:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Mar 13, 5:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Mar 13, 6:46 PM CDT | Severe Thunderstorm Warning | SHV | 44 min |
| Mar 13, 6:54 PM CDT | Severe Thunderstorm Warning | SHV | 55 min |
| Mar 17, 9:37 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 17, 10:12 AM CDT | Severe Thunderstorm Warning | SHV | 48 min |
| Mar 17, 10:55 AM CDT | Severe Thunderstorm Warning | SHV | 42 min |
| Mar 18, 9:51 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Mar 18, 11:57 AM CDT | Special Weather Statement | SHV | 48 min |
| Mar 18, 12:34 PM CDT | Severe Thunderstorm Warning | SHV | 26 min |
| Mar 18, 1:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Mar 18, 1:35 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 18, 3:42 PM CDT | Special Weather Statement | SHV | 48 min |
| Mar 18, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Mar 18, 7:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Mar 19, 4:46 AM CDT | Freeze Warning | SHV | 28 hr |
| Mar 20, 4:50 AM CDT | Freeze Warning | SHV | 28 hr |
| Mar 20, 4:50 AM CDT | Lake Wind Advisory | SHV | 12 hr |
| Mar 21, 2:30 PM CDT | Lake Wind Advisory | SHV | 59 hr |
| Mar 22, 2:49 PM CDT | Lake Wind Advisory | SHV | 34 hr |
| Mar 24, 1:59 AM CDT | Special Weather Statement | SHV | 46 min |
| Mar 24, 3:55 AM CDT | Lake Wind Advisory | SHV | 12 hr |
| Mar 29, 3:28 PM CDT | Flash Flood Watch | SHV | 52 hr |
| Mar 30, 11:07 AM CDT | Lake Wind Advisory | SHV | 11 hr |
| Mar 30, 11:57 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Mar 30, 2:07 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 30, 2:31 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 30, 5:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Apr 6, 4:32 AM CDT | Lake Wind Advisory | SHV | 14 hr |
| Apr 9, 8:48 PM CDT | Lake Wind Advisory | SHV | 25 hr |
| Apr 11, 10:51 AM CDT | Severe Thunderstorm Warning | SHV | 39 min |
| Apr 11, 12:02 PM CDT | Severe Thunderstorm Warning | SHV | 58 min |
| Apr 11, 1:38 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Apr 11, 4:44 PM CDT | Severe Thunderstorm Warning | SHV | 61 min |
| Apr 18, 1:54 AM CDT | Flash Flood Watch | SHV | 26 hr |
| Apr 18, 9:34 AM CDT | Areal Flood Advisory | SHV | 3 hr |
| Apr 18, 10:34 AM CDT | River Flood Warning | SHV | 3 days |
| Apr 18, 10:34 AM CDT | River Flood Warning | SHV | 69 hr |
| Apr 20, 2:18 AM CDT | Flash Flood Watch | SHV | 34 hr |
| Apr 26, 11:05 AM CDT | Lake Wind Advisory | SHV | 11 hr |
| Apr 26, 9:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 26, 10:21 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Apr 27, 12:31 AM CDT | Special Weather Statement | SHV | 59 min |
| Apr 27, 1:35 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 28, 4:08 PM CDT | Flash Flood Watch | SHV | 51 hr |
| Apr 28, 6:51 PM CDT | River Flood Warning | SHV | 5 days |
| Apr 29, 1:23 AM CDT | Special Weather Statement | SHV | 52 min |
| Apr 29, 1:36 AM CDT | Severe Thunderstorm Warning | SHV | 54 min |
| Apr 29, 1:58 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 29, 2:28 AM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Apr 29, 3:28 AM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Apr 29, 5:57 AM CDT | Severe Thunderstorm Warning | SHV | 63 min |
| Apr 29, 7:41 AM CDT | Flash Flood Warning | SHV | 12 hr |
| Apr 29, 9:46 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 29, 11:20 AM CDT | Special Weather Statement | SHV | 40 min |
| Apr 29, 12:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 29, 1:43 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 29, 2:39 PM CDT | River Flood Warning | SHV | 71 hr |
| Apr 29, 5:23 PM CDT | Tornado Warning | SHV | 37 min |
| Apr 29, 5:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 29, 7:24 PM CDT | Flash Flood Warning | SHV | 10 hr |
| Apr 29, 8:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 29, 9:58 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 29, 10:09 PM CDT | Severe Thunderstorm Warning | SHV | 66 min |
| Apr 29, 11:15 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| Apr 29, 11:25 PM CDT | Severe Thunderstorm Warning | SHV | 65 min |
| Apr 29, 11:32 PM CDT | Flash Flood Warning | SHV | 8 hr |
| Apr 29, 11:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 30, 4:17 AM CDT | River Flood Warning | SHV | 53 hr |
| Apr 30, 5:21 AM CDT | Areal Flood Warning | SHV | 6 hr |
| May 9, 1:39 PM CDT | Mesoscale Discussion | SPC | 66 min |
| May 9, 2:36 PM CDT | Tornado Watch | SPC | 7 hr |
| May 9, 5:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 9, 7:23 PM CDT | Tornado Watch | SPC | 8 hr |
| May 9, 7:59 PM CDT | Severe Thunderstorm Warning | SHV | 46 min |
| May 9, 8:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 9, 8:49 PM CDT | Severe Thunderstorm Warning | SHV | 56 min |
| May 9, 8:52 PM CDT | Tornado Warning | SHV | 53 min |
| May 9, 9:26 PM CDT | Flash Flood Warning | SHV | 3 hr |
| May 9, 9:30 PM CDT | Tornado Warning | SHV | 45 min |
| May 9, 9:49 PM CDT | Severe Thunderstorm Warning | SHV | 56 min |
| May 9, 10:30 PM CDT | Tornado Warning | SHV | 45 min |
| May 9, 10:37 PM CDT | Severe Thunderstorm Warning | SHV | 53 min |
| May 9, 10:43 PM CDT | Severe Thunderstorm Warning | SHV | 32 min |
| May 10, 8:48 PM CDT | River Flood Warning | SHV | 64 hr |
| May 18, 9:25 PM CDT | River Flood Warning | SHV | 18 hr |
| May 26, 1:58 PM CDT | Special Weather Statement | SHV | 47 min |
| May 27, 4:41 AM CDT | Lake Wind Advisory | SHV | 16 hr |
| May 29, 8:57 PM CDT | Areal Flood Advisory | SHV | 2 hr |
| May 29, 9:45 PM CDT | Areal Flood Advisory | SHV | 60 min |
| May 31, 4:42 PM CDT | Special Weather Statement | SHV | 63 min |
| Jun 1, 8:12 PM CDT | River Flood Warning | SHV | 41 hr |
| Jun 12, 7:42 PM CDT | Special Weather Statement | SHV | 48 min |
| Jun 12, 8:59 PM CDT | Special Weather Statement | SHV | 46 min |
| Jun 12, 9:20 PM CDT | Severe Thunderstorm Warning | SHV | 55 min |
| Jun 12, 9:47 PM CDT | Areal Flood Warning | SHV | 3 hr |
| Jun 14, 9:05 AM CDT | Areal Flood Advisory | SHV | 3 hr |
| Jun 14, 3:36 PM CDT | Heat Advisory | SHV | 4 days |
| Jun 17, 1:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 3:48 PM CDT | Heat Advisory | SHV | 5 days |
| Jul 14, 3:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 14, 2:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 14, 3:05 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 14, 5:31 PM CDT | Severe Thunderstorm Warning | SHV | 59 min |
| Jul 17, 3:31 PM CDT | Heat Advisory | SHV | 6 days |
| Jul 23, 4:16 PM CDT | Special Weather Statement | SHV | 44 min |
| Jul 24, 3:33 AM CDT | Heat Advisory | SHV | 15 hr |
| Jul 25, 4:55 PM CDT | Special Weather Statement | SHV | 65 min |
| Jul 30, 2:40 PM CDT | Severe Thunderstorm Warning | SHV | 54 min |
| Jul 30, 3:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 30, 3:18 PM CDT | Severe Thunderstorm Warning | SHV | 57 min |
| Jul 30, 4:13 PM CDT | Severe Thunderstorm Warning | SHV | 40 min |
| Aug 2, 2:56 PM CDT | Heat Advisory | SHV | 10 days |
| Aug 6, 1:13 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 7, 4:21 PM CDT | Special Weather Statement | SHV | 39 min |
| Aug 7, 5:21 PM CDT | Areal Flood Advisory | SHV | 114 min |
| Aug 25, 3:48 PM CDT | Special Weather Statement | SHV | 42 min |
| Aug 25, 4:28 PM CDT | Areal Flood Advisory | SHV | 2 hr |
| Aug 25, 5:04 PM CDT | Areal Flood Advisory | SHV | 116 min |
| Aug 25, 5:29 PM CDT | Special Weather Statement | SHV | 46 min |
| Sep 17, 8:38 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Sep 17, 10:27 PM CDT | Severe Thunderstorm Warning | SHV | 48 min |
| Sep 17, 10:49 PM CDT | Severe Thunderstorm Warning | SHV | 56 min |
| Nov 18, 2:46 PM CST | Lake Wind Advisory | SHV | 7 hr |
| Nov 19, 3:08 AM CST | Freeze Warning | SHV | 30 hr |
| Nov 27, 3:05 PM CST | Lake Wind Advisory | SHV | 26 hr |
| Nov 28, 5:15 AM CST | Special Weather Statement | SHV | 45 min |
| Dec 16, 3:57 AM CST | Lake Wind Advisory | SHV | 60 hr |
| Dec 18, 3:53 AM CST | Hard Freeze Warning | SHV | 29 hr |
| Dec 19, 3:52 PM CST | Hard Freeze Warning | SHV | 16 hr |
| Dec 26, 4:48 PM CST | Areal Flood Advisory | SHV | 3 hr |
| Dec 26, 5:14 PM CST | Areal Flood Advisory | SHV | 2 hr |
| Dec 26, 5:30 PM CST | Severe Thunderstorm Warning | SHV | 45 min |
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 | 28 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 17 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 5 |
| River Flood Warning | 9 |
| Flash Flood Watch | 5 |
| Areal Flood Advisory | 9 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 3 |
| Hard Freeze Warning | 2 |
| Wind and dust | |
| Lake Wind Advisory | 23 |
| Wind Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.