Alton, MO Warnings, Watches and Advisories
SAFETY and DATA MESSAGE
Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Alton.
Use the Radar Maps link provided to understand the trajectory of a storm.
Flood Warning
Flood Warning issued February 15 at 8:06PM CST by NWS Paducah KY
...The Flood Warning is extended for the following rivers in Illinois...Kentucky...Missouri... Ohio River at Paducah and Cairo. ...The Flood Warning continues for the following rivers in Illinois...Kentucky... Ohio River at Olmsted Lock and Dam. .Heavy rains will slowly drain into the Ohio River, causing it to continue above flood stage at Olmsted, and to soon rise above flood stage at Paducah and Cairo. For the Ohio River...including Paducah, Olmsted Lock and Dam, Cairo...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Ohio River at Cairo. * WHEN...From Sunday afternoon until further notice. * ADDITIONAL DETAILS... - At 7:00 PM CST Saturday the stage was 38.1 feet. - Forecast...The river is expected to rise above flood stage tomorrow afternoon and continue rising to a crest of 42.5 feet Wednesday morning. - Flood stage is 40.0 feet. - Flood History...This crest compares to a previous crest of 42.6 feet on 06/08/2013.
Alexander, IL; Pulaski, IL; Ballard, KY; Carlisle, KY; Fulton, KY; Hickman, KY; Mississippi, MO
Severe
Observed
Immediate
February 15th, 2025 08:06:00 pm CST
February 15th, 2025 08:06:00 pm CST
February 16th, 2025 10:15:00 pm CST
Flood Warning
Flood Warning issued February 15 at 8:02PM CST until February 16 at 2:00AM CST by NWS Paducah KY
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of southern Illinois, including the following county, Alexander and southeast Missouri, including the following counties, Butler, Mississippi, New Madrid, Scott and Stoddard. * WHEN...Until 200 AM CST. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 801 PM CST, While the heaviest rain has come to an end, flooding continues from earlier heavy rain in the warned area. Between 2 and 4 inches of rain has fallen. - Additional rainfall amounts up to one half inch are possible in the warned area. - Some locations that will experience flooding include... Sikeston, Dexter, Charleston, East Prairie, Cairo, Bernie, Lilbourn, Miner, Malden, Gideon, Morehouse, Bertrand, Parma, Morley, Matthews, Essex, Qulin, Risco, Canalou and Wyatt.
Alexander, IL; Butler, MO; Mississippi, MO; New Madrid, MO; Scott, MO; Stoddard, MO
Severe
Likely
Expected
February 15th, 2025 08:02:00 pm CST
February 15th, 2025 08:02:00 pm CST
February 16th, 2025 02:00:00 am CST
Flash Flood Warning
Flash Flood Warning issued February 15 at 6:04PM CST until February 15 at 10:00PM CST by NWS Memphis TN
FFWMEG The National Weather Service in Memphis has issued a * Flash Flood Warning for... Eastern Pemiscot County in southeastern Missouri... Northwestern Carroll County in Tennessee... Northwestern Crockett County in Tennessee... Dyer County in Tennessee... Gibson County in Tennessee... North Central Haywood County in Tennessee... Lake County in Tennessee... Northeastern Lauderdale County in Tennessee... Obion County in Tennessee... Weakley County in Tennessee... * Until 1000 PM CST. * At 604 PM CST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Dyersburg, Martin, Union City, Caruthersville, McKenzie, Trenton, Reelfoot Lake State Park, Tiptonville, Newbern, Dresden, Alamo, South Fulton, Dyer, Halls, Greenfield, Ridgely, Gleason, Troy, Kenton and Rutherford.
Pemiscot, MO; Carroll, TN; Crockett, TN; Dyer, TN; Gibson, TN; Haywood, TN; Lake, TN; Lauderdale, TN; Obion, TN; Weakley, TN
Severe
Likely
Immediate
February 15th, 2025 06:04:00 pm CST
February 15th, 2025 06:04:00 pm CST
February 15th, 2025 10:00:00 pm CST
Flash Flood Warning
Flash Flood Warning issued February 15 at 5:36PM CST until February 16 at 2:00AM CST by NWS Paducah KY
FFWPAH The National Weather Service in Paducah has issued a * Flash Flood Warning for... Southeastern Ballard County in western Kentucky... Calloway County in western Kentucky... Carlisle County in western Kentucky... Fulton County in western Kentucky... Graves County in western Kentucky... Hickman County in western Kentucky... Southern Livingston County in western Kentucky... Southern McCracken County in western Kentucky... Marshall County in western Kentucky... Southeastern Mississippi County in southeastern Missouri... Southeastern New Madrid County in southeastern Missouri... * Until 200 AM CST Sunday. * At 536 PM CST, Doppler radar indicated thunderstorms producing heavy rain spreading back into the warned area. The rain that falls this evening will be on top of heavy rain that has already caused widespread flooding earlier today. Numerous roads are either closed or impassable, and that is only expected to worsen through the evening. Between 2 and 5 inches of rain has already fallen. Additional rainfall amounts of 1 to 3 inches are expected in the warned area. Flash flooding is already occurring and is expected to intensify. Significant flash flooding is likely. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Murray, Mayfield, Benton, Portageville, East Prairie, New Madrid, Calvert City, Fulton, Hickman, Clinton, Lilbourn, Bardwell, Wickliffe, Reidland, Towosahgy State Historic Site, Big Oak Tree State Park, Hunter-Dawson State Historic Site and Marston.
Ballard, KY; Calloway, KY; Carlisle, KY; Fulton, KY; Graves, KY; Hickman, KY; Livingston, KY; McCracken, KY; Marshall, KY; Mississippi, MO; New Madrid, MO
Severe
Likely
Immediate
February 15th, 2025 05:36:00 pm CST
February 15th, 2025 05:36:00 pm CST
February 16th, 2025 02:00:00 am CST
Flood Watch
Flood Watch issued February 15 at 2:09PM CST until February 16 at 6:00AM CST by NWS Paducah KY
Showers and thunderstorms will continue into tonight. Radar estimates of 1 to 4 inches of rain has already fallen across the watch area. Showers and thunderstorms this afternoon and into tonight will bring another 1-3 inches of rain. This may be a major, potentially historic, flash flood event. * WHAT...Significant and widespread flash flooding caused by excessive rainfall continues to be possible. This is a particularly dangerous situation. * WHERE...Portions of southern Illinois, including the following counties, Alexander, Gallatin, Hamilton, Johnson, Pulaski, Saline, Union, White and Williamson, southwest Indiana, including the following counties, Gibson, Pike, Posey, Vanderburgh and Warrick, and southeast Missouri, including the following counties, Butler, Ripley, Scott and Stoddard. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - With 1 to 4 inches of rain already fallen and an additional 1 to 3 inches of rain expected, significant and widespread flash flooding is still expected if not already occurring.
Hamilton; White; Williamson; Saline; Gallatin; Union; Johnson; Alexander; Pulaski; Gibson; Pike; Posey; Vanderburgh; Warrick; Ripley; Butler; Stoddard; Scott
Severe
Possible
Future
February 15th, 2025 02:09:00 pm CST
February 15th, 2025 02:09:00 pm CST
February 16th, 2025 02:15:00 am CST
Flood Watch
Flood Watch issued February 15 at 2:09PM CST until February 16 at 6:00AM CST by NWS Paducah KY
Showers and thunderstorms will continue into tonight. Radar estimates of 1 to 4 inches of rain has already fallen across the watch area. Showers and thunderstorms this afternoon and into tonight will bring another 1-3 inches of rain. This may be a major, potentially historic, flash flood event. * WHAT...Significant and widespread flash flooding caused by excessive rainfall continues to be possible. This is a particularly dangerous situation. * WHERE...Portions of southern Illinois, including the following areas, Hardin, Massac and Pope, southwest Indiana, including the following area, Spencer, western Kentucky, including the following areas, Ballard, Caldwell, Calloway, Carlisle, Christian, Crittenden, Daviess, Fulton, Graves, Henderson, Hickman, Hopkins, Livingston, Lyon, Marshall, McCracken, McLean, Muhlenberg, Todd, Trigg, Union KY and Webster, and southeast Missouri, including the following areas, Mississippi and New Madrid. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Storm drains and ditches may become clogged with debris. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - With 1 to 4 inches of rain already fallen and an additional 1 to 3 inches of rain expected, significant and widespread flash flooding is still expected if not already occurring.
Pope; Hardin; Massac; Spencer; Fulton; Hickman; Carlisle; Ballard; McCracken; Graves; Livingston; Marshall; Calloway; Crittenden; Lyon; Trigg; Caldwell; Union; Webster; Hopkins; Christian; Henderson; Daviess; McLean; Muhlenberg; Todd; Mississippi; New Madrid
Severe
Possible
Future
February 15th, 2025 02:09:00 pm CST
February 15th, 2025 02:09:00 pm CST
February 16th, 2025 02:15:00 am CST
Winter Storm Watch
Winter Storm Watch issued February 15 at 1:30PM CST until February 19 at 6:00AM CST by NWS Kansas City/Pleasant Hill MO
* WHAT...Heavy snow possible. Total snow accumulations between 6 and 10 inches possible. * WHERE...Portions of east central Kansas and central and west central Missouri. * WHEN...From late Monday night through late Tuesday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes.
Miami; Linn; Cass; Johnson; Pettis; Cooper; Bates; Henry
Severe
Possible
Future
February 15th, 2025 01:30:00 pm CST
February 15th, 2025 01:30:00 pm CST
February 16th, 2025 04:00:00 am CST
Winter Storm Watch
Winter Storm Watch issued February 15 at 1:29PM CST until February 19 at 6:00AM CST by NWS Springfield MO
* WHAT...Heavy snow possible. There are medium to high chances (50-75%) of snowfall totals exceeding 5 inches. * WHERE...Portions of southeast Kansas and central, east central, south central, southwest, and west central Missouri. * WHEN...From late Monday night through late Tuesday night. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes.
Bourbon; Crawford; Cherokee; Benton; Morgan; Miller; Maries; Vernon; St. Clair; Hickory; Camden; Pulaski; Phelps; Barton; Cedar; Polk; Dallas; Laclede; Texas; Dent; Jasper; Dade; Greene; Webster; Wright; Newton; Lawrence; Christian; Douglas; Howell; Shannon; McDonald; Barry; Stone; Taney; Ozark; Oregon
Severe
Possible
Future
February 15th, 2025 01:29:00 pm CST
February 15th, 2025 01:29:00 pm CST
February 16th, 2025 01:30:00 pm CST
Flood Watch
Flood Watch issued February 15 at 2:45AM CST until February 16 at 6:00AM CST by NWS Memphis TN
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of East Arkansas, including the following areas, Clay, Craighead, Crittenden, Cross, Greene, Lee AR, Mississippi, Phillips, Poinsett and St. Francis, North Mississippi, including the following areas, Alcorn, Benton MS, Calhoun, Chickasaw, Coahoma, DeSoto, Itawamba, Lafayette, Lee MS, Marshall, Monroe, Panola, Pontotoc, Prentiss, Quitman, Tallahatchie, Tate, Tippah, Tishomingo, Tunica, Union and Yalobusha, Southeast Missouri, including the following areas, Dunklin and Pemiscot, and West Tennessee, including the following areas, Benton TN, Carroll, Chester, Crockett, Decatur, Dyer, Fayette, Gibson, Hardeman, Hardin, Haywood, Henderson, Henry, Lake, Lauderdale, Madison, McNairy, Obion, Shelby, Tipton and Weakley. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Widespread rainfall totals of 2 to 5 inches are expected across much of the Mid-South. Some areas of northwest Tennessee could see between 6 and 8 inches of rain. - http://www.weather.gov/safety/flood
Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Marshall; Benton; Tippah; Alcorn; Tishomingo; Tunica; Tate; Prentiss; Coahoma; Quitman; Panola; Lafayette; Union; Pontotoc; Lee; Itawamba; Tallahatchie; Yalobusha; Calhoun; Chickasaw; Monroe; Lake; Obion; Weakley; Henry; Dyer; Gibson; Carroll; Benton; Lauderdale; Tipton; Haywood; Crockett; Madison; Chester; Henderson; Decatur; Shelby; Fayette; Hardeman; McNairy; Hardin
Severe
Possible
Future
February 15th, 2025 02:45:00 am CST
February 15th, 2025 02:45:00 am CST
February 16th, 2025 12:30:00 am CST
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Currently
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39°F |
29.72in
Barometer 86%
Humidity North 17.3mph Wind |
Overcast |