Weather alerts in Mississippi, December 2024

203 weather alerts in December 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in December 2024. Tap one for its archive.

Alerts: 203
Warnings: 91
Watches: 5
Advisories: 28
Busiest day: December 29, 202469 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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	Counties	Lasted
Dec 2, 6:36 AM CST	Freezing Fog Advisory	MEG	Coahoma, Tunica	2 hr
Dec 5, 2:03 AM CST	Cold Weather Advisory	LIX	Amite, Hancock, Harrison, Jackson, Pearl River, Pike and 2 more	30 hr
Dec 5, 2:44 AM CST	Cold Weather Advisory	MOB	George, Greene, Perry, Stone, Wayne	29 hr
Dec 5, 2:49 AM CST	Cold Weather Advisory	JAN	Covington, Forrest, Jones, Lamar, Marion	29 hr
Dec 8, 1:23 PM CST	Flood Watch	LIX	Hancock, Harrison, Jackson, Pearl River	53 hr
Dec 9, 11:36 AM CST	Areal Flood Advisory	LIX	Hancock, Pearl River	4 hr
Dec 9, 12:13 PM CST	Flash Flood Warning	LIX	Hancock, Pearl River	6 hr
Dec 10, 4:54 AM CST	Special Weather Statement	JAN	Copiah	51 min
Dec 10, 5:34 AM CST	Special Weather Statement	LIX	Pike	41 min
Dec 10, 5:34 AM CST	Mesoscale Discussion	SPC	Clarke, Covington, Forrest, Greene, Jasper, Jefferson Davis and 14 more	2 hr
Dec 10, 6:25 AM CST	Special Weather Statement	JAN	Covington	50 min
Dec 10, 6:27 AM CST	Special Weather Statement	JAN	Marion	48 min
Dec 10, 12:30 PM CST	Special Weather Statement	MOB	Stone	45 min
Dec 10, 1:15 PM CST	Special Weather Statement	MOB	George	45 min
Dec 10, 9:01 PM CST	River Flood Warning	LIX	Harrison	34 hr
Dec 16, 6:20 PM CST	Areal Flood Advisory	MEG	DeSoto, Marshall	3 hr
Dec 16, 8:05 PM CST	Severe Thunderstorm Warning	MEG	DeSoto, Marshall, Tate	25 min
Dec 16, 8:19 PM CST	Special Weather Statement	MEG	Panola, Tate	26 min
Dec 16, 8:29 PM CST	Special Weather Statement	MEG	Marshall	31 min
Dec 16, 8:41 PM CST	Severe Thunderstorm Warning	MEG	Benton, Lafayette, Lee, Marshall, Panola, Pontotoc and 1 more	39 min
Dec 16, 9:24 PM CST	Special Weather Statement	MEG	Union	36 min
Dec 16, 9:32 PM CST	Special Weather Statement	JAN	Bolivar	58 min
Dec 16, 10:44 PM CST	Special Weather Statement	JAN	Carroll, Leflore, Sunflower	61 min
Dec 16, 10:48 PM CST	Dense Fog Advisory	MOB	George, Greene, Perry, Stone, Wayne	9 hr
Dec 16, 11:20 PM CST	Special Weather Statement	JAN	Grenada	40 min
Dec 16, 11:52 PM CST	Dense Fog Advisory	JAN	Adams, Attala, Carroll, Choctaw, Claiborne, Clarke and 32 more	9 hr
Dec 17, 1:02 PM CST	Dense Fog Advisory	LIX	Amite, Hancock, Harrison, Jackson, Pearl River, Pike and 2 more	22 hr
Dec 17, 1:32 PM CST	Dense Fog Advisory	JAN	Forrest, Lamar, Marion	19 hr
Dec 17, 2:04 PM CST	Dense Fog Advisory	MOB	George, Greene, Perry, Stone	19 hr
Dec 18, 5:54 AM CST	Mesoscale Discussion	SPC	Alcorn, Benton, DeSoto, Marshall, Tate, Tippah and 1 more	3 hr
Dec 26, 4:37 AM CST	Dense Fog Advisory	LIX	Amite, Pike, Walthall, Wilkinson	5 hr
Dec 26, 11:01 PM CST	Severe Thunderstorm Warning	JAN	Adams	32 min
Dec 27, 12:21 AM CST	Areal Flood Advisory	MEG	DeSoto	3 hr
Dec 27, 12:30 AM CST	Special Weather Statement	JAN	Warren	45 min
Dec 27, 12:45 AM CST	Special Weather Statement	JAN	Adams	45 min
Dec 27, 1:03 AM CST	Special Weather Statement	JAN	Hinds	42 min
Dec 27, 1:05 AM CST	Mesoscale Discussion	SPC	Adams, Amite, Claiborne, Copiah, Franklin, Hinds and 4 more	55 min
Dec 27, 1:21 AM CST	Severe Thunderstorm Warning	JAN	Adams, Claiborne, Franklin, Jefferson	54 min
Dec 27, 1:37 AM CST	Special Weather Statement	JAN	Yazoo	53 min
Dec 27, 1:43 AM CST	Special Weather Statement	JAN	Claiborne	47 min
Dec 27, 2:08 AM CST	Special Weather Statement	JAN	Hinds	52 min
Dec 27, 2:26 AM CST	Special Weather Statement	JAN	Yazoo	49 min
Dec 27, 2:52 AM CST	Special Weather Statement	JAN	Rankin	38 min
Dec 27, 3:20 AM CST	Special Weather Statement	JAN	Madison	40 min
Dec 27, 4:12 AM CST	Special Weather Statement	JAN	Madison	48 min
Dec 27, 4:22 AM CST	Special Weather Statement	JAN	Madison	38 min
Dec 27, 4:41 AM CST	Special Weather Statement	JAN	Madison	34 min
Dec 27, 4:45 AM CST	Special Weather Statement	JAN	Copiah	45 min
Dec 27, 5:21 AM CST	Special Weather Statement	JAN	Rankin	39 min
Dec 27, 7:08 AM CST	Mesoscale Discussion	SPC	George, Greene, Hancock, Harrison, Jackson, Perry and 1 more	67 min
Dec 27, 7:26 AM CST	Tornado Warning	LIX	Pearl River	34 min
Dec 27, 9:24 AM CST	Special Weather Statement	MOB	Stone	51 min
Dec 27, 10:02 AM CST	Special Weather Statement	MOB	Perry	43 min
Dec 27, 12:18 PM CST	Tornado Warning	LIX	Jackson	27 min
Dec 27, 12:24 PM CST	Tornado Warning	MOB	George	24 min
Dec 27, 12:32 PM CST	Mesoscale Discussion	SPC	Clarke, Forrest, George, Greene, Hancock, Harrison and 11 more	2 hr
Dec 27, 1:20 PM CST	Special Weather Statement	JAN	Lauderdale, Newton	55 min
Dec 27, 2:33 PM CST	Dense Fog Advisory	LIX	Amite, Hancock, Harrison, Jackson, Pearl River, Pike and 2 more	16 hr
Dec 27, 2:39 PM CST	Special Weather Statement	JAN	Jones	36 min
Dec 27, 2:59 PM CST	Special Weather Statement	MOB	Wayne	46 min
Dec 27, 3:00 PM CST	Tornado Warning	JAN	Jones	13 min
Dec 27, 3:01 PM CST	Tornado Warning	MOB	Wayne	44 min
Dec 27, 3:06 PM CST	Flash Flood Warning	JAN	Lauderdale	2 hr
Dec 27, 3:08 PM CST	Severe Thunderstorm Warning	JAN	Lauderdale	67 min
Dec 27, 3:16 PM CST	Mesoscale Discussion	SPC	Clarke, Forrest, George, Greene, Harrison, Jackson and 8 more	89 min
Dec 27, 3:42 PM CST	Tornado Warning	MOB	Wayne	48 min
Dec 27, 3:49 PM CST	Severe Thunderstorm Warning	JAN	Clarke	41 min
Dec 27, 4:07 PM CST	Special Weather Statement	LIX	Hancock	53 min
Dec 27, 4:11 PM CST	Tornado Warning	MOB	Perry, Stone	21 min
Dec 27, 4:25 PM CST	Special Weather Statement	JAN	Lauderdale	35 min
Dec 27, 7:20 PM CST	Areal Flood Advisory	LIX	Harrison, Jackson	3 hr
Dec 27, 7:37 PM CST	Special Weather Statement	LIX	Jackson	23 min
Dec 27, 8:00 PM CST	Special Weather Statement	LIX	Jackson	45 min
Dec 27, 8:24 PM CST	Flash Flood Warning	LIX	Harrison, Jackson	4 hr
Dec 27, 8:58 PM CST	Areal Flood Advisory	LIX	Jackson	3 hr
Dec 27, 9:11 PM CST	Dense Fog Advisory	JAN	Adams, Attala, Bolivar, Carroll, Choctaw, Claiborne and 41 more	12 hr
Dec 27, 9:54 PM CST	Flash Flood Warning EmergencyConsiderable damage threat	LIX	Jackson	4 hr
Dec 27, 10:37 PM CST	Flash Flood Warning Considerable damage threat	LIX	Jackson	3 hr
Dec 28, 1:42 AM CST	Areal Flood Advisory	LIX	Jackson	4 hr
Dec 28, 5:55 AM CST	Dense Fog Advisory	MEG	Coahoma, DeSoto, Panola, Quitman, Tallahatchie, Tate and 1 more	8 hr
Dec 28, 6:35 AM CST	Special Weather Statement	LIX	Wilkinson	40 min
Dec 28, 6:49 AM CST	Mesoscale Discussion	SPC	Adams, Amite, Claiborne, Copiah, Covington, Franklin and 15 more	116 min
Dec 28, 6:54 AM CST	Special Weather Statement	LIX	Pearl River	21 min
Dec 28, 7:24 AM CST	Special Weather Statement	LIX	Amite	51 min
Dec 28, 7:38 AM CST	Special Weather Statement	LIX	Wilkinson	52 min
Dec 28, 7:38 AM CST	Tornado Watch	SPC	Adams, Amite, Claiborne, Copiah, Covington, Forrest and 18 more	7 hr
Dec 28, 7:49 AM CST	Severe Thunderstorm Warning	JAN	Claiborne, Franklin, Jefferson	41 min
Dec 28, 7:59 AM CST	River Flood Warning	LIX	Harrison	6 hr
Dec 28, 8:10 AM CST	Special Weather Statement	JAN	Marion	50 min
Dec 28, 8:15 AM CST	Special Weather Statement	JAN	Claiborne	60 min
Dec 28, 8:17 AM CST	Special Weather Statement	JAN	Lincoln	28 min
Dec 28, 8:40 AM CST	Special Weather Statement	JAN	Lawrence	35 min
Dec 28, 9:33 AM CST	Mesoscale Discussion	SPC	Adams, Amite, Claiborne, Copiah, Franklin, Hinds and 12 more	117 min
Dec 28, 10:01 AM CST	Special Weather Statement	JAN	Covington	29 min
Dec 28, 10:55 AM CST	Severe Thunderstorm Warning Considerable damage threat	JAN	Bolivar	65 min
Dec 28, 11:15 AM CST	Mesoscale Discussion	SPC	Bolivar, Coahoma, Grenada, Leflore, Panola, Quitman and 6 more	60 min
Dec 28, 12:49 PM CST	Special Weather Statement	JAN	Bolivar, Sunflower	56 min
Dec 28, 1:22 PM CST	Special Weather Statement	MEG	Tate	23 min
Dec 28, 1:34 PM CST	Mesoscale Discussion	SPC	Adams, Amite, Claiborne, Copiah, Franklin, Hinds and 7 more	86 min
Dec 28, 2:13 PM CST	Special Weather Statement	LIX	Wilkinson	47 min
Dec 28, 2:17 PM CST	Tornado Watch PDS	SPC	Adams, Amite, Attala, Carroll, Choctaw, Claiborne and 43 more	8 hr
Dec 28, 2:23 PM CST	Areal Flood Advisory	MEG	DeSoto, Tate	112 min
Dec 28, 2:35 PM CST	Tornado Warning	LIX	Amite, Wilkinson	40 min
Dec 28, 2:42 PM CST	Areal Flood Advisory	MEG	DeSoto	2 hr
Dec 28, 2:47 PM CST	Flash Flood Warning	MEG	DeSoto	118 min
Dec 28, 2:49 PM CST	Special Weather Statement	LIX	Pike	26 min
Dec 28, 2:58 PM CST	Tornado Warning	JAN	Franklin, Lincoln	52 min
Dec 28, 2:59 PM CST	Areal Flood Advisory	MEG	DeSoto	5 hr
Dec 28, 3:17 PM CST	Special Weather Statement	LIX	Amite	43 min
Dec 28, 3:17 PM CST	Mesoscale Discussion	SPC	Issaquena, Sharkey, Warren	58 min
Dec 28, 3:38 PM CST	Tornado Warning Tornado observedConsiderable damage threat	JAN	Copiah, Lincoln	53 min
Dec 28, 3:46 PM CST	Mesoscale Discussion	SPC	Adams, Wilkinson	89 min
Dec 28, 3:47 PM CST	Special Weather Statement	JAN	Bolivar, Sunflower	58 min
Dec 28, 3:56 PM CST	Mesoscale Discussion	SPC	Amite, Copiah, Franklin, Hinds, Jefferson Davis, Lawrence and 8 more	64 min
Dec 28, 4:16 PM CST	Special Weather Statement	JAN	Washington	59 min
Dec 28, 4:27 PM CST	Tornado Warning	LIX	Amite, Pike	48 min
Dec 28, 4:57 PM CST	Tornado Warning	JAN	Humphreys, Issaquena, Sharkey, Warren, Washington, Yazoo	63 min
Dec 28, 5:04 PM CST	Special Weather Statement	LIX	Amite	56 min
Dec 28, 5:13 PM CST	Severe Thunderstorm Warning	JAN	Adams, Franklin, Jefferson	77 min
Dec 28, 5:14 PM CST	Severe Thunderstorm Warning	JAN	Claiborne, Warren	61 min
Dec 28, 5:15 PM CST	Tornado Warning	LIX	Amite, Pike	16 min
Dec 28, 5:16 PM CST	Tornado Warning	JAN	Copiah, Lawrence, Lincoln, Simpson	59 min
Dec 28, 5:25 PM CST	Severe Thunderstorm Warning	JAN	Issaquena, Sharkey, Warren	65 min
Dec 28, 5:28 PM CST	Severe Thunderstorm Warning	LIX	Amite, Wilkinson	47 min
Dec 28, 5:44 PM CST	Severe Thunderstorm Warning	JAN	Carroll, Holmes, Humphreys, Leflore, Sunflower, Washington and 1 more	61 min
Dec 28, 5:46 PM CST	Tornado Warning	LIX	Amite, Wilkinson	44 min
Dec 28, 5:46 PM CST	Areal Flood Advisory	MEG	DeSoto	2 hr
Dec 28, 5:56 PM CST	Severe Thunderstorm Warning	JAN	Claiborne, Copiah, Hinds, Madison, Rankin, Simpson and 1 more	79 min
Dec 28, 5:56 PM CST	Tornado Warning	JAN	Claiborne, Hinds, Warren	49 min
Dec 28, 6:00 PM CST	Mesoscale Discussion	SPC	Hancock, Harrison, Jackson, Pearl River, Stone	60 min
Dec 28, 6:02 PM CST	Severe Thunderstorm Warning	JAN	Attala, Holmes, Madison, Yazoo	73 min
Dec 28, 6:04 PM CST	Mesoscale Discussion	SPC	Attala, Calhoun, Carroll, Chickasaw, Choctaw, Claiborne and 22 more	86 min
Dec 28, 6:07 PM CST	Severe Thunderstorm Warning Considerable damage threat	LIX	Amite, Pike, Wilkinson	38 min
Dec 28, 6:11 PM CST	Severe Thunderstorm Warning	JAN	Franklin, Lincoln	64 min
Dec 28, 6:11 PM CST	Tornado Warning	JAN	Copiah, Lawrence, Rankin, Simpson	50 min
Dec 28, 6:13 PM CST	Tornado Warning	JAN	Hinds, Issaquena, Madison, Warren, Yazoo	62 min
Dec 28, 6:16 PM CST	Tornado Warning	JAN	Copiah, Franklin, Jefferson, Lincoln	44 min
Dec 28, 6:24 PM CST	Tornado Warning	LIX	Amite, Pike	51 min
Dec 28, 6:24 PM CST	Flash Flood Warning	MEG	DeSoto	3 hr
Dec 28, 6:30 PM CST	Tornado Warning	JAN	Hinds, Madison, Yazoo	60 min
Dec 28, 6:34 PM CST	Tornado Watch	SPC	George, Greene, Hancock, Harrison, Jackson, Pearl River and 3 more	9 hr
Dec 28, 6:36 PM CST	Tornado Warning	JAN	Copiah, Lawrence, Lincoln	39 min
Dec 28, 6:37 PM CST	Tornado Warning	JAN	Copiah, Hinds, Rankin	55 min
Dec 28, 6:43 PM CST	Severe Thunderstorm Warning Considerable damage threat	LIX	Amite, Pike, Walthall	47 min
Dec 28, 6:49 PM CST	Severe Thunderstorm Warning	JAN	Carroll, Holmes, Humphreys, Yazoo	56 min
Dec 28, 6:58 PM CST	Tornado Warning	JAN	Jefferson Davis, Lawrence, Rankin, Simpson	62 min
Dec 28, 7:00 PM CST	Tornado Warning	JAN	Attala, Carroll, Holmes, Yazoo	60 min
Dec 28, 7:08 PM CST	Tornado Warning	JAN	Attala, Leake, Madison	67 min
Dec 28, 7:14 PM CST	Tornado Warning	LIX	Pike, Walthall	46 min
Dec 28, 7:17 PM CST	Tornado Warning	JAN	Simpson, Smith	58 min
Dec 28, 7:17 PM CST	Tornado Warning	JAN	Leake, Rankin, Scott	58 min
Dec 28, 7:25 PM CST	Special Weather Statement	MEG	Tippah	35 min
Dec 28, 7:27 PM CST	Tornado Warning	JAN	Covington, Jefferson Davis	63 min
Dec 28, 7:30 PM CST	Severe Thunderstorm Warning	LIX	Pearl River, Pike, Walthall	45 min
Dec 28, 7:31 PM CST	Severe Thunderstorm Warning	JAN	Carroll, Choctaw, Grenada, Montgomery, Webster	59 min
Dec 28, 7:34 PM CST	Tornado Warning	JAN	Attala, Choctaw, Montgomery	56 min
Dec 28, 7:37 PM CST	Severe Thunderstorm Warning	JAN	Lamar, Marion	53 min
Dec 28, 7:39 PM CST	Mesoscale Discussion	SPC	Forrest, George, Greene, Hancock, Harrison, Jackson and 8 more	66 min
Dec 28, 7:53 PM CST	Tornado Warning	LIX	Pearl River, Walthall	17 min
Dec 28, 7:54 PM CST	Special Weather Statement	MEG	Calhoun	36 min
Dec 28, 7:56 PM CST	Tornado Warning	JAN	Jasper, Newton, Scott, Smith	64 min
Dec 28, 7:56 PM CST	Tornado Warning	JAN	Choctaw, Neshoba, Winston	49 min
Dec 28, 8:08 PM CST	Severe Thunderstorm Warning	MEG	Calhoun, Chickasaw, Pontotoc	37 min
Dec 28, 8:09 PM CST	Severe Thunderstorm Warning	JAN	Jones	66 min
Dec 28, 8:09 PM CST	Tornado Watch	SPC	Calhoun, Chickasaw, Itawamba, Lee, Monroe, Pontotoc and 2 more	7 hr
Dec 28, 8:10 PM CST	Special Weather Statement	LIX	Hancock, Pearl River	35 min
Dec 28, 8:13 PM CST	Tornado Warning	JAN	Jones	62 min
Dec 28, 8:13 PM CST	Tornado Warning	MEG	Calhoun, Chickasaw, Pontotoc	17 min
Dec 28, 8:21 PM CST	Severe Thunderstorm Warning	JAN	Forrest	54 min
Dec 28, 8:27 PM CST	Tornado Warning	JAN	Clay, Oktibbeha	42 min
Dec 28, 8:31 PM CST	Tornado Warning	JAN	Clarke, Kemper, Lauderdale, Neshoba	59 min
Dec 28, 8:34 PM CST	Tornado Warning	LIX	Pearl River	29 min
Dec 28, 8:36 PM CST	Severe Thunderstorm Warning	MOB	Greene, Perry, Wayne	54 min
Dec 28, 8:37 PM CST	Tornado Warning	JAN	Noxubee	53 min
Dec 28, 8:39 PM CST	Severe Thunderstorm Warning	MEG	Calhoun, Chickasaw, Lee, Pontotoc	12 min
Dec 28, 8:48 PM CST	Severe Thunderstorm Warning	JAN	Lowndes	42 min
Dec 28, 8:51 PM CST	Special Weather Statement	MEG	Lee, Pontotoc	24 min
Dec 28, 9:03 PM CST	Special Weather Statement	MEG	Monroe	42 min
Dec 28, 9:03 PM CST	Tornado Warning	MOB	Wayne	27 min
Dec 28, 9:08 PM CST	Tornado Warning	MEG	Monroe	14 min
Dec 28, 9:08 PM CST	Severe Thunderstorm Warning	MOB	Wayne	67 min
Dec 28, 9:17 PM CST	Special Weather Statement	MOB	George, Greene, Perry, Stone	58 min
Dec 28, 9:19 PM CST	Severe Thunderstorm Warning	MEG	Monroe	27 min
Dec 28, 9:21 PM CST	Areal Flood Advisory	MEG	DeSoto	114 min
Dec 28, 9:24 PM CST	Severe Thunderstorm Warning	MOB	Greene, Wayne	66 min
Dec 28, 9:32 PM CST	River Flood Warning	MEG	Tate, Tunica	55 hr
Dec 28, 9:36 PM CST	Tornado Warning	MOB	Wayne	24 min
Dec 28, 9:43 PM CST	Mesoscale Discussion	SPC	Tishomingo	92 min
Dec 28, 9:48 PM CST	Special Weather Statement	LIX	Harrison	57 min
Dec 28, 10:01 PM CST	Special Weather Statement	MOB	George	59 min
Dec 28, 10:08 PM CST	Mesoscale Discussion	SPC	George, Greene, Hancock, Harrison, Jackson, Pearl River and 3 more	97 min
Dec 28, 10:11 PM CST	Severe Thunderstorm Warning	MOB	George	49 min
Dec 28, 10:13 PM CST	Tornado Warning	LIX	Harrison, Jackson	15 min
Dec 28, 10:28 PM CST	Severe Thunderstorm Warning	MOB	George, Greene	62 min
Dec 28, 10:29 PM CST	Tornado Warning	MOB	George	31 min
Dec 29, 12:42 AM CST	Special Weather Statement	LIX	Jackson	33 min
Dec 29, 2:53 AM CST	Areal Flood Warning	MEG	DeSoto	3 hr
Dec 29, 10:57 AM CST	River Flood Warning	JAN	Sunflower	9 days
Dec 29, 9:01 PM CST	Dense Fog Advisory	JAN	Adams, Attala, Bolivar, Carroll, Choctaw, Claiborne and 41 more	13 hr
Dec 29, 9:19 PM CST	Dense Fog Advisory	LIX	Amite, Hancock, Harrison, Jackson, Pearl River, Pike and 2 more	12 hr
Dec 29, 9:21 PM CST	Dense Fog Advisory	MOB	George, Greene, Perry, Stone, Wayne	12 hr
Dec 30, 2:10 AM CST	Dense Fog Advisory	MEG	Coahoma, Quitman, Tallahatchie, Tunica	9 hr
Dec 31, 6:07 AM CST	River Flood Warning	JAN	Neshoba	27 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	33
Tornado Warning	45
Tornado Watch	4
Mesoscale Discussion	18
Special Weather Statement	61
Flooding
Areal Flood Warning	1
Flash Flood Warning	7
River Flood Warning	5
Flood Watch	1
Areal Flood Advisory	11
Cold
Cold Weather Advisory	3
Fog and smoke
Dense Fog Advisory	13
Freezing Fog Advisory	1

By county

Every county with at least one alert. A county page lists each alert that covered it.

42 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2023 2025

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.