Alert archive / Mississippi / River Flood Warnings in 2023

River Flood Warning 20, NWS Jackson, MS

February 2, 2023Sunflower County, Mississippi

NWS Jackson, MS issued this river flood warning at Feb 2, 2023, 2:25 PM CST for Sunflower County, Mississippi. It took effect at Feb 3, 2023, 2:00 AM CST. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Feb 2, 2023, 2:25 PM CST (20:25 UTC)
In effect from
Feb 3, 2023, 2:00 AM CST
Expired
Feb 7, 2023, 9:02 AM CST
In force
4 days
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Flood severity
Minor

County Sunflower County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 157 km from the middle of the area, began a volume at 20:24 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 river

Written for the forecast point Big Sunflower River at Sunflower (SUNM6).

Action stage
20 ft
Minor stage
21 ft
Moderate stage
25 ft
Major stage
28 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07288500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning 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 river flood warning went out at Feb 2, 12:16 PM CST, 2 hours 9 minutes earlier.

Area forecast discussion, Feb 2, 12:16 PM CST, 2 hours 9 minutes before
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Hazardous weather outlook, Feb 2, 2:06 PM CST, 19 minutes before
Hazardous Weather Outlook
National Weather Service Jackson MS
206 PM CST Thu Feb 2 2023

ARZ074-032015-
Ashley-
206 PM CST Thu Feb 2 2023

This hazardous weather outlook is for portions of southeast
Arkansas.

.DAY ONE...Tonight and Friday

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Friday night through Wednesday

The probability for widespread hazardous weather is low.

.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 Wednesday.

ARZ075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
032015-
Chicot-Morehouse-West Carroll-East Carroll-Richland-Madison LA-
Franklin LA-Catahoula-Tensas-Concordia-Bolivar-Sunflower-Leflore-
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Washington-Humphreys-Holmes-Attala-Winston-Noxubee-Issaquena-
Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-Hinds-Rankin-
Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-Smith-Jasper-
Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
206 PM CST Thu Feb 2 2023

This hazardous weather outlook is for portions of southeast
Arkansas, northeast Louisiana, central Mississippi, north central
Mississippi, and south central Mississippi.

.DAY ONE...Tonight and Friday

FLOODING
THREAT...Limited
TIMING...Through the remainder of this afternoon

Flooding and minor river flooding remain possible this afternoon
as rainfall of another inch or more fall across saturated soils.

(https://www.weather.gov/images/jan/graphicast/1.png)

.DAYS TWO THROUGH SEVEN...Friday night through Wednesday

The probability for widespread hazardous weather is low.

.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 Wednesday.

0

&&

...HAZARD LEGEND...

*FLOODING*
Extreme...Confident in significant flooding.
Significant...Significant flooding possible.
Elevated...Confident in flooding.
Limited...Flooding 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

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

In the hours before

Local storm report, Feb 2, 12:02 PM CST, 2 hours 23 minutes before
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Local storm report, Feb 2, 12:06 PM CST, 2 hours 19 minutes before
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Local storm report, Feb 2, 12:07 PM CST, 2 hours 18 minutes before
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Local storm report, Feb 2, 12:08 PM CST, 2 hours 17 minutes before
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Local storm report, Feb 2, 12:10 PM CST, 2 hours 15 minutes before
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Local storm report, Feb 2, 12:25 PM CST, 2 hours before
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Nearby

River Flood Warnings in Mississippi, 2023Every river flood warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.