Alert archive / Arkansas / Crawford County
Weather alerts in Crawford County, Arkansas, 2015
197 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Crawford County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 197
- Warnings
- 87
- Watches
- 19
- Advisories
- 25
- Busiest month
- May70 alerts
- Busiest day
- May 10, 201519 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 1 tornado warnings covering Crawford County in 2015 had a tornado report inside them.
Crawford County, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 24 | 16 | 33% | 4 | 50% | 31 min |
| Flash flood warnings | 23 | 18 | 22% | 11 | 100% | 167 min |
Each office's whole area, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Tulsa, OK: tornado warnings | 80 | 31 | 61% | 47 | 74% | 16 min |
| NWS Tulsa, OK: severe thunderstorm warnings | 310 | 141 | 55% | 356 | 80% | 24 min |
| NWS Tulsa, OK: flash flood warnings | 139 | 85 | 39% | 270 | 86% | 155 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 1, 5:55 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 16, 2:57 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 17, 7:03 PM CST | Special Weather Statement | TSA | 42 min |
| Feb 28, 7:59 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Mar 4, 6:40 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 4, 1:34 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Mar 4, 2:12 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Mar 13, 9:01 AM CDT | Areal Flood Advisory | TSA | 119 min |
| Mar 24, 2:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 24, 2:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 24, 5:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Mar 25, 1:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 25, 2:16 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 25, 3:07 PM CDT | Special Weather Statement | TSA | 23 min |
| Mar 25, 3:11 PM CDT | Severe Thunderstorm Warning | TSA | 49 min |
| Mar 25, 5:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Mar 25, 7:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Mar 25, 8:33 PM CDT | Severe Thunderstorm Warning | TSA | 42 min |
| Mar 25, 9:21 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 25, 9:53 PM CDT | Severe Thunderstorm Warning | TSA | 52 min |
| Mar 25, 10:25 PM CDT | Severe Thunderstorm Warning | TSA | 35 min |
| Mar 31, 3:57 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 31, 8:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Apr 1, 12:39 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 1, 5:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Apr 9, 2:32 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 9, 4:19 PM CDT | Severe Thunderstorm Warning | TSA | 41 min |
| Apr 9, 4:53 PM CDT | Severe Thunderstorm Warning | TSA | 41 min |
| Apr 9, 5:19 PM CDT | Special Weather Statement | TSA | 26 min |
| Apr 13, 9:29 AM CDT | Areal Flood Advisory | TSA | 6 hr |
| Apr 13, 3:16 PM CDT | Areal Flood Advisory | TSA | 4 hr |
| Apr 13, 5:09 PM CDT | Flash Flood Warning | TSA | 6 hr |
| Apr 19, 12:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 1:42 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 7, 6:38 AM CDT | Special Weather Statement | TSA | 52 min |
| May 8, 11:17 PM CDT | Special Weather Statement | TSA | 58 min |
| May 9, 2:15 PM CDT | Special Weather Statement | TSA | 30 min |
| May 9, 7:45 PM CDT | Severe Thunderstorm Warning | TSA | 45 min |
| May 9, 7:54 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 9, 8:45 PM CDT | Flash Flood Warning | TSA | 9 hr |
| May 10, 12:49 AM CDT | Special Weather Statement | TSA | 56 min |
| May 10, 1:42 AM CDT | Severe Thunderstorm Warning | TSA | 48 min |
| May 10, 1:57 AM CDT | Flash Flood Warning | TSA | 3 hr |
| May 10, 2:29 AM CDT | Severe Thunderstorm Warning | TSA | 29 min |
| May 10, 4:34 AM CDT | River Flood Warning | TSA | 59 hr |
| May 10, 4:57 AM CDT | Areal Flood Warning | TSA | 6 hr |
| May 10, 5:22 AM CDT | River Flood Warning | TSA | 20 hr |
| May 10, 5:27 AM CDT | Areal Flood Warning | TSA | 6 hr |
| May 10, 8:11 AM CDT | River Flood Advisory | TSA | 37 hr |
| May 10, 8:56 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 9:28 AM CDT | Tornado Watch | SPC | 6 hr |
| May 10, 9:48 AM CDT | Flash Flood Warning | TSA | 6 hr |
| May 10, 10:27 AM CDT | Severe Thunderstorm Warning | TSA | 48 min |
| May 10, 11:13 AM CDT | Severe Thunderstorm Warning | TSA | 62 min |
| May 10, 12:58 PM CDT | Tornado Watch | SPC | 10 hr |
| May 10, 2:52 PM CDT | Areal Flood Warning | TSA | 24 hr |
| May 10, 8:30 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 10, 8:38 PM CDT | Severe Thunderstorm Warning | TSA | 52 min |
| May 10, 9:08 PM CDT | Special Weather Statement | TSA | 37 min |
| May 11, 2:28 AM CDT | Flash Flood Warning | TSA | 3 hr |
| May 11, 4:20 AM CDT | River Flood Warning | TSA | 28 hr |
| May 11, 1:51 PM CDT | Areal Flood Warning | TSA | 24 hr |
| May 16, 8:42 PM CDT | Tornado Watch | SPC | 8 hr |
| May 17, 1:13 AM CDT | Severe Thunderstorm Warning | TSA | 62 min |
| May 17, 1:37 AM CDT | Flash Flood Warning | TSA | 6 hr |
| May 17, 1:43 AM CDT | Mesoscale Discussion | SPC | 92 min |
| May 17, 2:15 AM CDT | Special Weather Statement | TSA | 75 min |
| May 17, 2:37 AM CDT | Flash Flood Warning | TSA | 6 hr |
| May 17, 3:33 AM CDT | Special Weather Statement | TSA | 27 min |
| May 17, 6:36 AM CDT | Areal Flood Warning | TSA | 8 hr |
| May 17, 3:12 PM CDT | River Flood Warning | TSA | 18 hr |
| May 19, 11:50 PM CDT | Flash Flood Warning | TSA | 5 hr |
| May 20, 4:25 AM CDT | River Flood Warning | TSA | 41 hr |
| May 20, 5:01 AM CDT | Flash Flood Warning | TSA | 4 hr |
| May 20, 8:54 AM CDT | Areal Flood Warning | TSA | 24 hr |
| May 23, 10:49 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 24, 3:14 AM CDT | Flash Flood Warning | TSA | 6 hr |
| May 24, 3:20 AM CDT | River Flood Warning | TSA | 12 days |
| May 24, 8:53 AM CDT | Flash Flood Warning | TSA | 12 hr |
| May 24, 10:19 AM CDT | River Flood Warning | TSA | 10 days |
| May 24, 3:29 PM CDT | River Flood Advisory | TSA | 7 hr |
| May 24, 8:44 PM CDT | Areal Flood Warning | TSA | 24 hr |
| May 25, 2:52 PM CDT | Tornado Watch | SPC | 8 hr |
| May 25, 3:54 PM CDT | Flash Flood Warning | TSA | 8 hr |
| May 25, 5:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 25, 5:21 PM CDT | Flash Flood Warning | TSA | 8 hr |
| May 25, 5:50 PM CDT | Severe Thunderstorm Warning | TSA | 55 min |
| May 25, 6:40 PM CDT | Severe Thunderstorm Warning | TSA | 50 min |
| May 25, 7:35 PM CDT | Special Weather Statement | TSA | 40 min |
| May 25, 8:34 PM CDT | Areal Flood Warning | TSA | 48 hr |
| May 27, 2:39 AM CDT | Special Weather Statement | TSA | 36 min |
| May 27, 9:20 PM CDT | Areal Flood Warning | TSA | 48 hr |
| May 28, 10:37 AM CDT | Mesoscale Discussion | SPC | 53 min |
| May 28, 12:17 PM CDT | Special Weather Statement | TSA | 58 min |
| May 29, 2:09 PM CDT | Tornado Watch | SPC | 5 hr |
| May 29, 3:32 PM CDT | Special Weather Statement | TSA | 43 min |
| May 29, 3:51 PM CDT | Severe Thunderstorm Warning | TSA | 39 min |
| May 29, 4:07 PM CDT | Flash Flood Warning | TSA | 113 min |
| May 29, 4:19 PM CDT | Special Weather Statement | TSA | 26 min |
| May 29, 4:29 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 29, 4:31 PM CDT | Severe Thunderstorm Warning | TSA | 29 min |
| May 29, 4:37 PM CDT | Tornado Warning | TSA | 23 min |
| May 29, 4:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 29, 9:20 PM CDT | Areal Flood Warning | TSA | 3 days |
| Jun 2, 9:37 AM CDT | Areal Flood Warning | TSA | 24 hr |
| Jun 15, 8:39 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jun 15, 10:36 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jun 16, 6:43 AM CDT | River Flood Warning | TSA | 5 days |
| Jun 16, 7:06 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jun 17, 7:06 PM CDT | Special Weather Statement | TSA | 39 min |
| Jun 17, 7:44 PM CDT | Special Weather Statement | TSA | 46 min |
| Jun 18, 9:23 AM CDT | River Flood Warning | TSA | 53 hr |
| Jun 18, 11:13 AM CDT | River Flood Advisory | TSA | 25 hr |
| Jun 18, 1:31 PM CDT | Flash Flood Warning | TSA | 8 hr |
| Jun 26, 2:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 26, 3:31 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 26, 3:51 PM CDT | Severe Thunderstorm Warning | TSA | 24 min |
| Jun 26, 4:15 PM CDT | Severe Thunderstorm Warning | TSA | 60 min |
| Jun 27, 8:43 AM CDT | River Flood Warning | TSA | 39 hr |
| Jul 2, 2:37 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 3:21 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 2, 6:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 3, 5:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 3, 6:20 PM CDT | Special Weather Statement | TSA | 40 min |
| Jul 3, 6:38 PM CDT | Severe Thunderstorm Warning | TSA | 52 min |
| Jul 5, 5:42 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jul 5, 5:44 PM CDT | Special Weather Statement | TSA | 46 min |
| Jul 5, 5:49 PM CDT | Flash Flood Warning | TSA | 3 hr |
| Jul 5, 5:51 PM CDT | Severe Thunderstorm Warning | TSA | 39 min |
| Jul 5, 8:12 PM CDT | Flash Flood Warning | TSA | 3 hr |
| Jul 5, 8:41 PM CDT | Areal Flood Warning | TSA | 12 hr |
| Jul 7, 1:43 PM CDT | Flash Flood Warning | TSA | 8 hr |
| Jul 7, 3:33 PM CDT | Special Weather Statement | TSA | 27 min |
| Jul 7, 9:31 PM CDT | River Flood Warning | TSA | 69 hr |
| Jul 8, 2:29 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 8, 12:19 PM CDT | Special Weather Statement | TSA | 41 min |
| Jul 8, 12:48 PM CDT | Special Weather Statement | TSA | 42 min |
| Jul 8, 1:33 PM CDT | Special Weather Statement | TSA | 42 min |
| Jul 8, 1:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 8, 2:18 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jul 8, 5:04 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jul 9, 8:51 AM CDT | River Flood Warning | TSA | 61 hr |
| Jul 9, 7:48 PM CDT | Areal Flood Advisory | TSA | 117 min |
| Jul 21, 2:09 AM CDT | Areal Flood Warning | TSA | 3 hr |
| Jul 21, 2:55 AM CDT | Areal Flood Warning | TSA | 3 hr |
| Jul 21, 5:13 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jul 22, 3:02 AM CDT | Areal Flood Advisory | TSA | 4 hr |
| Aug 5, 8:08 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 5, 11:41 AM CDT | Special Weather Statement | TSA | 64 min |
| Aug 6, 12:21 AM CDT | Special Weather Statement | TSA | 24 min |
| Aug 6, 1:48 AM CDT | Severe Thunderstorm Warning | TSA | 42 min |
| Aug 6, 2:41 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Aug 18, 2:07 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Aug 19, 5:55 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Aug 19, 6:43 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Aug 22, 12:11 PM CDT | Special Weather Statement | TSA | 49 min |
| Aug 22, 12:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 1:00 PM CDT | Special Weather Statement | TSA | 45 min |
| Aug 23, 6:24 AM CDT | Special Weather Statement | TSA | 51 min |
| Aug 30, 8:11 PM CDT | Special Weather Statement | TSA | 34 min |
| Sep 8, 5:36 PM CDT | Areal Flood Advisory | TSA | 3 hr |
| Nov 5, 3:32 PM CST | Mesoscale Discussion | SPC | 88 min |
| Nov 5, 4:00 PM CST | Tornado Watch | SPC | 5 hr |
| Nov 5, 5:28 PM CST | Severe Thunderstorm Warning | TSA | 47 min |
| Nov 5, 5:55 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 5, 6:05 PM CST | Severe Thunderstorm Warning | TSA | 25 min |
| Nov 5, 6:51 PM CST | Areal Flood Advisory | TSA | 3 hr |
| Nov 5, 7:17 PM CST | Areal Flood Advisory | TSA | 3 hr |
| Nov 17, 4:35 AM CST | Mesoscale Discussion | SPC | 115 min |
| Nov 17, 6:27 AM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Nov 17, 8:09 AM CST | Special Weather Statement | TSA | 66 min |
| Nov 17, 8:35 AM CST | Areal Flood Advisory | TSA | 115 min |
| Nov 17, 9:41 AM CST | Flash Flood Warning | TSA | 4 hr |
| Nov 17, 6:15 PM CST | River Flood Warning | TSA | 14 hr |
| Nov 26, 8:20 PM CST | River Flood Warning | TSA | 59 hr |
| Nov 26, 8:30 PM CST | River Flood Advisory | TSA | 48 hr |
| Nov 27, 11:18 AM CST | Areal Flood Warning | TSA | 48 hr |
| Nov 27, 11:25 AM CST | Areal Flood Warning | TSA | 24 hr |
| Dec 12, 7:18 PM CST | River Flood Advisory | TSA | 36 hr |
| Dec 13, 1:49 PM CST | River Flood Warning | TSA | 30 hr |
| Dec 13, 1:49 PM CST | River Flood Warning | TSA | 19 hr |
| Dec 13, 2:51 PM CST | Areal Flood Warning | TSA | 12 hr |
| Dec 23, 3:14 AM CST | Special Weather Statement | TSA | 61 min |
| Dec 25, 1:32 PM CST | River Flood Watch | TSA | 9 hr |
| Dec 25, 1:39 PM CST | River Flood Watch | TSA | 9 hr |
| Dec 25, 2:45 PM CST | River Flood Watch | TSA | 8 hr |
| Dec 25, 10:40 PM CST | River Flood Warning | TSA | 10 days |
| Dec 25, 10:40 PM CST | River Flood Warning | TSA | 8 days |
| Dec 25, 10:40 PM CST | River Flood Warning | TSA | 58 hr |
| Dec 26, 12:35 PM CST | Tornado Watch | SPC | 9 hr |
| Dec 26, 3:51 PM CST | Mesoscale Discussion | SPC | 114 min |
| Dec 26, 7:32 PM CST | Mesoscale Discussion | SPC | 88 min |
| Dec 26, 11:27 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 26, 11:33 PM CST | Areal Flood Warning | TSA | 36 hr |
| Dec 27, 1:45 PM CST | Flash Flood Warning | TSA | 6 hr |
| Dec 28, 1:26 AM CST | Areal Flood Warning | TSA | 60 hr |
| Dec 30, 12:56 PM CST | Areal Flood Warning | TSA | 48 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 archive20142016
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.