Alert archive / Arkansas / Cross County
Weather alerts in Cross County, Arkansas, 2019
141 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Cross County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 141
- Warnings
- 24
- Watches
- 20
- Advisories
- 53
- Busiest month
- June21 alerts
- Busiest day
- March 14, 20196 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Cross County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 14 | 7 | 50% | 0 | ||
| Flash flood warnings | 3 | 2 | 33% | 1 | 0% |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Memphis, TN: tornado warnings | 43 | 9 | 79% | 33 | 42% | 14 min |
| NWS Memphis, TN: severe thunderstorm warnings | 161 | 76 | 53% | 247 | 71% | 23 min |
| NWS Memphis, TN: flash flood warnings | 47 | 16 | 66% | 50 | 58% | 69 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 5, 2:33 PM CST | Dense Fog Advisory | MEG | 16 hr |
| Jan 18, 1:51 PM CST | Wind Advisory | MEG | 37 hr |
| Jan 18, 5:50 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 19, 4:09 AM CST | Special Weather Statement | MEG | 51 min |
| Jan 20, 3:20 AM CST | Wind Advisory | MEG | 6 hr |
| Jan 22, 3:06 PM CST | Wind Advisory | MEG | 15 hr |
| Feb 5, 5:08 AM CST | Dense Fog Advisory | MEG | 25 hr |
| Feb 6, 3:11 AM CST | Wind Advisory | MEG | 36 hr |
| Feb 6, 3:41 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 6, 5:23 PM CST | Severe Thunderstorm Warning | MEG | 13 min |
| Feb 7, 7:11 AM CST | Mesoscale Discussion | SPC | 64 min |
| Feb 9, 3:28 PM CST | Flood Watch | MEG | 60 hr |
| Feb 11, 8:07 AM CST | Areal Flood Warning | MEG | 12 hr |
| Feb 14, 3:38 AM CST | Wind Advisory | MEG | 12 hr |
| Feb 18, 2:48 PM CST | Flash Flood Watch | MEG | 37 hr |
| Feb 20, 3:34 PM CST | Flash Flood Watch | MEG | 3 days |
| Feb 20, 10:11 PM CST | Dense Fog Advisory | MEG | 11 hr |
| Feb 22, 2:26 PM CST | Wind Advisory | MEG | 30 hr |
| Feb 23, 10:51 AM CST | Special Weather Statement | MEG | 24 min |
| Feb 23, 11:19 AM CST | Special Weather Statement | MEG | 41 min |
| Feb 23, 11:24 AM CST | Flash Flood Warning | MEG | 3 hr |
| Feb 23, 11:52 AM CST | Severe Thunderstorm Warning | MEG | 38 min |
| Feb 23, 12:28 PM CST | Severe Thunderstorm Warning | MEG | 32 min |
| Feb 24, 3:45 AM CST | Wind Advisory | MEG | 2 hr |
| Mar 9, 4:20 AM CST | Wind Advisory | MEG | 14 hr |
| Mar 9, 6:58 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 9, 9:45 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 9, 10:32 AM CST | Tornado Watch | SPC | 8 hr |
| Mar 9, 12:49 PM CST | Special Weather Statement | MEG | 56 min |
| Mar 12, 3:10 PM CDT | Wind Advisory | MEG | 52 hr |
| Mar 13, 5:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Mar 14, 4:47 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 14, 5:28 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 14, 6:18 AM CDT | Severe Thunderstorm Warning | MEG | 42 min |
| Mar 14, 6:51 AM CDT | Flash Flood Warning | MEG | 3 hr |
| Mar 14, 7:02 AM CDT | Severe Thunderstorm Warning | MEG | 43 min |
| Mar 14, 7:14 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 24, 11:28 PM CDT | Special Weather Statement | MEG | 47 min |
| Mar 30, 3:21 AM CDT | Freeze Watch | MEG | 24 hr |
| Mar 31, 3:01 AM CDT | Freeze Warning | MEG | 30 hr |
| Apr 5, 4:54 AM CDT | Dense Fog Advisory | MEG | 4 hr |
| Apr 7, 5:29 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 11, 3:48 AM CDT | Wind Advisory | MEG | 15 hr |
| Apr 13, 6:35 AM CDT | Wind Advisory | MEG | 18 hr |
| Apr 13, 7:48 PM CDT | Areal Flood Warning | MEG | 4 hr |
| Apr 17, 3:39 PM CDT | Flash Flood Watch | MEG | 28 hr |
| Apr 18, 1:15 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Apr 18, 6:01 AM CDT | Areal Flood Advisory | MEG | 3 hr |
| May 2, 1:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 2, 2:13 PM CDT | Tornado Watch | SPC | 5 hr |
| May 15, 2:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 18, 6:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 18, 6:42 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 21, 2:37 AM CDT | Wind Advisory | MEG | 18 hr |
| May 21, 4:43 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 29, 6:55 AM CDT | Special Weather Statement | MEG | 50 min |
| May 29, 7:41 AM CDT | Special Weather Statement | MEG | 49 min |
| Jun 7, 2:42 AM CDT | Areal Flood Advisory | MEG | 4 hr |
| Jun 7, 10:43 AM CDT | Areal Flood Advisory | MEG | 3 hr |
| Jun 7, 12:05 PM CDT | Flash Flood Watch | MEG | 15 hr |
| Jun 19, 8:03 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jun 19, 8:42 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 19, 10:32 PM CDT | Severe Thunderstorm Warning | MEG | 43 min |
| Jun 19, 11:15 PM CDT | Severe Thunderstorm Warning | MEG | 45 min |
| Jun 21, 4:20 AM CDT | Heat Advisory | MEG | 15 hr |
| Jun 21, 5:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 21, 5:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 21, 6:18 PM CDT | Severe Thunderstorm Warning | MEG | 57 min |
| Jun 21, 7:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 22, 4:29 AM CDT | Heat Advisory | MEG | 15 hr |
| Jun 23, 12:27 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 1:02 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 23, 3:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 23, 3:45 PM CDT | Special Weather Statement | MEG | 45 min |
| Jun 27, 4:02 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 8:16 AM CDT | Special Weather Statement | MEG | 44 min |
| Jun 28, 6:04 AM CDT | Areal Flood Advisory | MEG | 3 hr |
| Jun 28, 7:03 AM CDT | Flash Flood Warning | MEG | 117 min |
| Jul 2, 3:24 PM CDT | Special Weather Statement | MEG | 51 min |
| Jul 5, 9:28 PM CDT | Special Weather Statement | MEG | 62 min |
| Jul 8, 2:43 PM CDT | Heat Advisory | MEG | 29 hr |
| Jul 9, 5:05 PM CDT | Heat Advisory | MEG | 26 hr |
| Jul 13, 3:39 AM CDT | Flash Flood Watch | MEG | 4 days |
| Jul 16, 3:49 PM CDT | Heat Advisory | MEG | 28 hr |
| Jul 17, 2:13 PM CDT | Excessive Heat Warning | MEG | 6 hr |
| Jul 17, 3:09 PM CDT | Heat Advisory | MEG | 53 hr |
| Jul 18, 11:10 AM CDT | Excessive Heat Warning | MEG | 9 hr |
| Jul 18, 11:10 AM CDT | Heat Advisory | MEG | 33 hr |
| Jul 20, 3:50 AM CDT | Heat Advisory | MEG | 16 hr |
| Jul 21, 3:10 AM CDT | Heat Advisory | MEG | 16 hr |
| Aug 7, 4:06 AM CDT | Heat Advisory | MEG | 32 hr |
| Aug 7, 11:35 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 7, 12:25 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 4:36 PM CDT | Special Weather Statement | MEG | 24 min |
| Aug 7, 4:48 PM CDT | Severe Thunderstorm Warning | MEG | 27 min |
| Aug 7, 5:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 8, 7:12 AM CDT | Special Weather Statement | MEG | 48 min |
| Aug 9, 10:51 PM CDT | Dense Fog Advisory | MEG | 10 hr |
| Aug 10, 3:54 AM CDT | Excessive Heat Watch | MEG | 23 hr |
| Aug 10, 3:54 AM CDT | Heat Advisory | MEG | 60 hr |
| Aug 10, 11:09 PM CDT | Dense Fog Advisory | MEG | 10 hr |
| Aug 11, 3:21 AM CDT | Excessive Heat Warning | MEG | 65 hr |
| Aug 13, 6:02 PM CDT | Special Weather Statement | MEG | 43 min |
| Aug 13, 6:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Aug 18, 11:20 AM CDT | Heat Advisory | MEG | 8 hr |
| Aug 19, 3:59 AM CDT | Heat Advisory | MEG | 64 hr |
| Aug 20, 4:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Aug 22, 1:23 PM CDT | Special Weather Statement | MEG | 37 min |
| Aug 26, 5:48 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Sep 9, 12:23 PM CDT | Heat Advisory | MEG | 7 hr |
| Sep 11, 11:12 AM CDT | Heat Advisory | MEG | 8 min |
| Sep 11, 11:20 AM CDT | Heat Advisory | MEG | 6 hr |
| Sep 19, 7:55 PM CDT | Areal Flood Advisory | MEG | 3 hr |
| Sep 25, 5:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Oct 9, 1:01 AM CDT | Dense Fog Advisory | MEG | 10 hr |
| Oct 14, 5:47 AM CDT | Dense Fog Advisory | MEG | 4 hr |
| Oct 19, 11:55 PM CDT | Dense Fog Advisory | MEG | 9 hr |
| Oct 21, 3:06 AM CDT | Tornado Watch | SPC | 6 hr |
| Oct 21, 3:41 AM CDT | Severe Thunderstorm Warning | MEG | 49 min |
| Oct 21, 4:26 AM CDT | Severe Thunderstorm Warning | MEG | 49 min |
| Oct 21, 5:05 AM CDT | Severe Thunderstorm Warning | MEG | 40 min |
| Oct 21, 5:44 AM CDT | Severe Thunderstorm Warning | MEG | 46 min |
| Oct 21, 5:56 AM CDT | Severe Thunderstorm Warning | MEG | 49 min |
| Oct 25, 3:44 AM CDT | Flash Flood Watch | MEG | 34 hr |
| Oct 30, 3:07 PM CDT | Freeze Watch | MEG | 12 hr |
| Oct 31, 3:19 AM CDT | Freeze Warning | MEG | 30 hr |
| Nov 11, 4:25 AM CST | Wind Advisory | MEG | 22 hr |
| Nov 11, 6:06 PM CST | Winter Weather Advisory | MEG | 9 hr |
| Nov 26, 12:11 PM CST | Wind Advisory | MEG | 18 hr |
| Nov 26, 4:27 PM CST | Mesoscale Discussion | SPC | 63 min |
| Nov 26, 4:41 PM CST | Tornado Watch | SPC | 5 hr |
| Nov 26, 7:31 PM CST | Mesoscale Discussion | SPC | 119 min |
| Nov 30, 2:52 PM CST | Wind Advisory | MEG | 24 hr |
| Dec 7, 9:15 PM CST | Dense Fog Advisory | MEG | 12 hr |
| Dec 8, 9:05 AM CST | Dense Fog Advisory | MEG | 55 min |
| Dec 13, 6:00 AM CST | Dense Fog Advisory | MEG | 5 hr |
| Dec 13, 8:13 PM CST | Dense Fog Advisory | MEG | 14 hr |
| Dec 14, 3:00 AM CST | Dense Fog Advisory | MEG | 7 hr |
| Dec 14, 3:00 AM CST | Freezing Fog Advisory | MEG | 3 hr |
| Dec 16, 10:02 AM CST | Mesoscale Discussion | SPC | 118 min |
| Dec 26, 9:39 PM CST | Dense Fog Advisory | MEG | 15 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 | 14 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 15 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 6 |
| Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Winter | |
| Winter Weather Advisory | 1 |
| Heat | |
| Excessive Heat Warning | 3 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 16 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Wind and dust | |
| Wind Advisory | 15 |
| Fog and smoke | |
| Dense Fog Advisory | 15 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.