Alert archive / Louisiana / Special Weather Statements in 2021
Special Weather Statement, NWS Jackson, MS
NWS Jackson, MS issued this special weather statement at Aug 29, 2021, 3:22 PM CDT for Issaquena County, Mississippi; 4 parishes in Louisiana. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 29, 2021, 3:22 PM CDT (20:22 UTC)
- Expired
- Aug 29, 2021, 4:00 PM CDT
- In force
- 38 min
- Issued by
- NWS Jackson, MS
- Hail
- 0.00 in
- Wind
- 40
Counties East Carroll Parish, LA, Franklin Parish, LA, Richland Parish, LA, West Carroll Parish, LA, Issaquena County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 165 km from the middle of the area, began a volume at 20:25 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 8.4 hours before the alert went out and 156 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 577 J/kg
- Mixed-layer CIN
- -92 J/kg
- Mixed-layer LCL
- 900 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 131 m²/s²
- 0-3 km storm-relative helicity
- 117 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.0
The text
As transmitted.
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jackson, MS wrote its last area forecast discussion before this special weather statement went out at Aug 29, 2:14 PM CDT, 1 hour 8 minutes earlier.
Area forecast discussion, Aug 29, 2:14 PM CDT, 1 hour 8 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Hazardous weather outlook, Aug 29, 4:51 AM CDT, 10 hours 31 minutes before
Hazardous Weather Outlook National Weather Service Jackson MS 451 AM CDT Sun Aug 29 2021 ARZ074-MSZ018-301000- Ashley-Bolivar- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of southeast Arkansas, and northwest Mississippi. .DAY ONE...Today and Tonight FLOODING THREAT...Limited TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Limited TIMING...Today through Tonight Today through tonight, rainfall from Hurricane Ida will amount to two to four inches through Tuesday. Localized flash flooding is possible, particularly in low lying and urban areas. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 30 to 45 mph will be possible. Weak trees and limbs may break and fall. Some downed trees and powerlines. Some roads could be blocked and isolated power outages are possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations is not expected through next Saturday. ARZ075-MSZ019-025-301000- Chicot-Sunflower-Leflore- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of southeast Arkansas, north central Mississippi, and northwest Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today through Tonight FLOODING THREAT...Limited TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Limited TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to two to four inches through Tuesday. Localized flash flooding is possible, particularly in low lying and urban areas. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 30 to 45 mph will be possible. Weak trees and limbs may break and fall. Some downed trees and powerlines. Some roads could be blocked and isolated power outages are possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. LAZ008-009-015-016-023>025-MSZ034-035-040-041-047-301000- West Carroll-East Carroll-Richland-Madison LA-Franklin LA- Catahoula-Tensas-Washington-Humphreys-Issaquena-Sharkey-Warren- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of northeast Louisiana, central Mississippi, northwest Mississippi, and west central Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today through Tonight FLOODING THREAT...Limited TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Elevated TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to two to four inches through Tuesday. Localized flash flooding is possible, particularly in low lying and urban areas. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 45 to 65 mph will be possible. Widespread downed trees and power lines will occur and many roads could be blocked. Some damage to roofs and homes possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. MSZ026>033-038-039-046-301000- Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha- Winston-Noxubee-Kemper- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of central Mississippi, east central Mississippi, north central Mississippi, and northeast Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today through Tonight FLOODING THREAT...Elevated TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Limited TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to four to eight inches across the region through Tuesday. Areas of flash flooding likely and some roads could be flooded or closed. Some structures may be potentially threatened by high water. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 30 to 45 mph will be possible. Weak trees and limbs may break and fall. Some downed trees and powerlines. Some roads could be blocked and isolated power outages are possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. LAZ007-301000- Morehouse- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of northeast Louisiana. .DAY ONE...Today and Tonight FLOODING THREAT...Limited TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Elevated TIMING...Today through Tonight Today through tonight, rainfall from Hurricane Ida will amount to two to four inches through Tuesday. Localized flash flooding is possible, particularly in low lying and urban areas. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 45 to 65 mph will be possible. Widespread downed trees and power lines will occur and many roads could be blocked. Some damage to roofs and homes possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations is not expected through next Saturday. MSZ036-037-042-044-045-301000- Holmes-Attala-Yazoo-Leake-Neshoba- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of central Mississippi, and east central Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today through Tonight FLOODING THREAT...Elevated TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Elevated TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to four to eight inches across the region through Tuesday. Areas of flash flooding likely and some roads could be flooded or closed. Some structures may be potentially threatened by high water. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 45 to 65 mph will be possible. Widespread downed trees and power lines will occur and many roads could be blocked. Some damage to roofs and homes possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. MSZ043-048>051-055>058-063>066-072>074-301000- Madison MS-Hinds-Rankin-Scott-Newton-Simpson-Smith-Jasper-Clarke- Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of central Mississippi, east central Mississippi, south central Mississippi, and southeast Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Slight TIMING...Today through Tonight FLOODING THREAT...Elevated TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Elevated TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to four to eight inches across the region through Tuesday. Areas of flash flooding likely and some roads could be flooded or closed. Some structures may be potentially threatened by high water. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 45 to 65 mph will be possible. Widespread downed trees and power lines will occur and many roads could be blocked. Some damage to roofs and homes possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. MSZ052-301000- Lauderdale- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of east central Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Slight TIMING...Today through Tonight FLOODING THREAT...Elevated TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Limited TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to four to eight inches across the region through Tuesday. Areas of flash flooding likely and some roads could be flooded or closed. Some structures may be potentially threatened by high water. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 30 to 45 mph will be possible. Weak trees and limbs may break and fall. Some downed trees and powerlines. Some roads could be blocked and isolated power outages are possible. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. MSZ059-301000- Jefferson- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of southwest Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Slight TIMING...Today through Tonight FLOODING THREAT...Limited TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Significant TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to two to four inches through Tuesday. Localized flash flooding is possible, particularly in low lying and urban areas. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 65 to 75 mph will be possible. This may result in widespread and significant tree and power line damage. Damage to some structures likely. Power outages may last for a couple of weeks. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. MSZ053-054-061-062-301000- Claiborne-Copiah-Franklin MS-Lincoln- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of central Mississippi, south central Mississippi, and southwest Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Slight TIMING...Today through Tonight FLOODING THREAT...Elevated TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Significant TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to four to eight inches across the region through Tuesday. Areas of flash flooding likely and some roads could be flooded or closed. Some structures may be potentially threatened by high water. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 65 to 75 mph will be possible. This may result in widespread and significant tree and power line damage. Damage to some structures likely. Power outages may last for a couple of weeks. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. LAZ026-MSZ060-301000- Concordia-Adams- 451 AM CDT Sun Aug 29 2021 This hazardous weather outlook is for portions of northeast Louisiana, and southwest Mississippi. .DAY ONE...Today and Tonight SEVERE THUNDERSTORMS THREAT...Marginal TIMING...Today through Tonight FLOODING THREAT...Limited TIMING...Today through Tonight NON-THUNDERSTORM WINDS THREAT...Significant TIMING...Today through Tonight Today through tonight, rain bands from Hurricane Ida will bring the potential for severe weather, primarily tornadoes. (https://www.weather.gov/images/jan/graphicast/3.png) Today through tonight, rainfall from Hurricane Ida will amount to two to four inches through Tuesday. Localized flash flooding is possible, particularly in low lying and urban areas. (https://www.weather.gov/images/jan/graphicast/2.png) Today through tonight, as Hurricane Ida moves through the region, winds of 65 to 75 mph will be possible. This may result in widespread and significant tree and power line damage. Damage to some structures likely. Power outages may last for a couple of weeks. (https://www.weather.gov/images/jan/graphicast/1.png) .DAYS TWO THROUGH SEVEN...Monday through Saturday Hurricane Ida will continue to move onshore and bring significant wind, flooding and tornado hazards to the region. Ida will decay slowly as it moves through central Mississippi and northeast Louisiana. Impacts will continue through Tuesday before Ida finally moves northeast out of our region. (https://www.weather.gov/images/jan/graphicast/1.png) (https://www.weather.gov/images/jan/graphicast/2.png) (https://www.weather.gov/images/jan/graphicast/3.png) .SPOTTER CALL TO ACTION STATEMENT... The activation of storm spotters, HAM radio operators, and emergency management personnel in support of severe weather operations may be needed for portions of the region today through Monday night. 28 && ...HAZARD LEGEND... *FLOODING* Extreme...Widespread and significant flooding is likely. Significant...Widespread flash flooding is likely and significant flooding is possible. Elevated...Areas of flash flooding likely. Limited...Localized flash flooding is possible. *NON-THUNDERSTORM WINDS* Significant...Scattered downed trees and power lines are likely due to sustained winds over 35 mph and potential wind gusts greater than 50 mph. Elevated...A few downed trees and power lines are possible due to sustained winds ranging from 25 to 35 mph and potential for wind gusts over 40 mph. Travel will also be difficult for those in high profile vehicles. Limited...Weak trees and limbs may break and fall due to sustained winds up to 25 mph and wind gusts around 35 mph. High profile vehicles could also be affected. *SEVERE THUNDERSTORMS* High...Significant severe thunderstorms and tornadoes are likely with strong or violent tornadoes possible. Moderate...Significant severe thunderstorms and tornadoes are likely with strong tornadoes possible. Enhanced...Severe thunderstorms are likely and tornadoes are possible. Slight...Severe thunderstorms and tornadoes are possible. Marginal...Isolated severe thunderstorms are possible. ...USEFUL WEATHER WEB PAGES (URLS)... NWS JAN Home page... https://www.weather.gov/jan Stay Aware, Stay Safe NWS JAN Briefing Page... https://www.weather.gov/jan/safe Latest Weather Briefing... https://www.weather.gov/jan/weather_briefing Tropical page... https://www.weather.gov/srh/tropical?office=jan National Hurricane Center Home Page... https://www.nhc.noaa.gov/ Find NWS JAN on Facebook... https://www.facebook.com/NWSJacksonMS Follow NWS JAN on Twitter... @NWSJacksonMS Follow NWS JAN on Youtube... https://www.youtube.com/user/NWSJacksonMiss ...ADDITIONAL URLS FOR FLOODING ISSUES... Current Watches and Warnings... https://www.weather.gov/jan/safe_HeavyRain Observed Precipitation Images... https://www.weather.gov/jan/precipmaps River Forecast Center... https://www.weather.gov/lmrfc/ Significant River Flood Outlook... https://www.wpc.ncep.noaa.gov/nationalfloodoutlook/index.html Day 1 through 3 Excessive Rainfall... https://www.wpc.ncep.noaa.gov/qpf/excess_rain.shtml Excessive Rainfall Discussion... https://www.wpc.ncep.noaa.gov/discussions/qpferd.html Day 1 through 7 QPF... https://www.wpc.ncep.noaa.gov/qpf/qpf2.shtml QPF Discussion... https://www.wpc.ncep.noaa.gov/discussions/qpfpfd.html ...ADDITIONAL URLS FOR SEVERE WEATHER ISSUES... Storm Prediction Center (SPC)... https://www.spc.noaa.gov/ Meso Analysis... https://www.spc.noaa.gov/exper/mesoanalysis/ Day 1 through 3 Outlooks... https://www.spc.noaa.gov/products/outlook/ Storm Reports... https://www.spc.noaa.gov/climo/online/
In the hours before
Special weather statement, Aug 29, 12:56 PM CDT, 2 hours 26 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Aug 29, 1:51 PM CDT, 1 hour 31 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Aug 29, 2:25 PM CDT, 57 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Aug 29, 2:29 PM CDT, 53 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Aug 29, 2:36 PM CDT, 46 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Aug 29, 3:22 PM CDT, 0 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 10:31 AM CDT | River Flood Warning | JAN | Leake | 5 days |
| Aug 29, 10:31 AM CDT | River Flood Warning | JAN | Attala | 71 hr |
| Aug 29, 10:31 AM CDT | River Flood Warning | JAN | Neshoba | 7 days |
| Aug 29, 10:31 AM CDT | River Flood Warning | JAN | Leake | 21 days |
| Aug 29, 10:31 AM CDT | River Flood Warning | JAN | Leake | 21 days |
| Aug 29, 10:37 AM CDT | River Flood Warning | JAN | Copiah, Simpson | 58 hr |
| Aug 29, 10:37 AM CDT | River Flood Warning | JAN | Lawrence | 58 hr |
| Aug 29, 10:37 AM CDT | River Flood Warning | JAN | Simpson | 4 days |
| Aug 29, 10:37 AM CDT | River Flood Warning | JAN | Marion | 21 days |
| Aug 29, 10:50 AM CDT | Special Weather Statement | JAN | Covington, Jones | 40 min |
| Aug 29, 10:54 AM CDT | River Flood Warning | JAN | Jones | 5 days |
| Aug 29, 10:54 AM CDT | River Flood Warning | JAN | Covington, Forrest | 48 hr |
| Aug 29, 10:54 AM CDT | River Flood Warning | JAN | Covington, Jones | 48 hr |
| Aug 29, 10:54 AM CDT | River Flood Warning | JAN | Forrest | 48 hr |
| Aug 29, 10:54 AM CDT | River Flood Warning | JAN | Clarke | 71 hr |
| Aug 29, 10:54 AM CDT | River Flood Warning | JAN | Forrest | 48 hr |
| Aug 29, 11:08 AM CDT | River Flood Warning | JAN | Franklin | 57 hr |
| Aug 29, 11:08 AM CDT | River Flood Warning | JAN | Attala, Holmes | 12 days |
| Aug 29, 11:08 AM CDT | River Flood Warning | JAN | Madison, Yazoo | 9 days |
| Aug 29, 11:08 AM CDT | River Flood Warning | JAN | Hinds, Warren | 62 hr |
| Aug 29, 11:13 AM CDT | River Flood Warning | JAN | Noxubee | 5 days |
| Aug 29, 11:13 AM CDT | River Flood Warning | JAN | Clay | 5 days |
| Aug 29, 11:49 AM CDT | Special Weather Statement | JAN | Simpson, Smith | 41 min |
| Aug 29, 12:56 PM CDT | Special Weather Statement | JAN | Hinds, Lauderdale, Newton, Rankin, Scott | 49 min |
| Aug 29, 1:51 PM CDT | Special Weather Statement | JAN | Madison | 39 min |
| Aug 29, 2:25 PM CDT | Special Weather Statement | JAN | Leake | 50 min |
| Aug 29, 2:29 PM CDT | Special Weather Statement | JAN | Warren, Yazoo | 46 min |
| Aug 29, 4:00 PM CDT | Wind Advisory | JAN | Attala, Bolivar, Carroll, Choctaw, Clay, Grenada and 11 more | 30 hr |
| Aug 29, 4:08 PM CDT | Special Weather Statement | JAN | Bolivar | 67 min |
| Aug 29, 2:36 PM CDT | Special Weather Statement | JAN | Franklin, Madison | 39 min |
| Aug 29, 4:49 PM CDT | Special Weather Statement | JAN | Morehouse | 41 min |
Nearby
Special Weather Statements in Louisiana, 2021Special Weather Statements in Mississippi, 2021Every special weather statement in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.