907  
FLUS44 KJAN 231113  
HWOJAN  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE JACKSON MS  
513 AM CST FRI FEB 23 2018  
 
ARZ074-075-LAZ007>009-MSZ018-019-025>027-034-035-241115-  
ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-BOLIVAR-  
SUNFLOWER-LEFLORE-GRENADA-CARROLL-WASHINGTON-HUMPHREYS-  
513 AM CST FRI FEB 23 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST  
ARKANSAS, NORTHEAST LOUISIANA, CENTRAL MISSISSIPPI, NORTH CENTRAL  
MISSISSIPPI, AND NORTHWEST MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
FLOODING  
THREAT...ELEVATED  
TIMING...TODAY THROUGH TONIGHT  
 
AN ELEVATED THREAT FOR FLASH FLOODING EXISTS FOR THE DELTA REGION  
TODAY AND TONIGHT DUE TO PERIODS OF HEAVY RAINFALL FALLING ON  
SOAKED GROUND.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE2.PNG)  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY  
 
AN ELEVATED THREAT FOR FLASH FLOODING WILL CONTINUE OVER THE  
DELTA THROUGH MONDAY MORNING, DUE TO PERIODS OF HEAVY RAINFALL  
FALLING ON SOAKED GROUND.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE2.PNG)  
 
SUSTAINED WINDS OF 20 TO 25 MPH WITH WIND GUSTS OF 30 TO 40 MPH  
ARE EXPECTED FOR EXTREME SOUTHEAST ARKANSAS, PORTIONS OF EAST  
CENTRAL MISSISSIPPI, PORTIONS OF SOUTHWEST MISSISSIPPI, WEST  
CENTRAL MISSISSIPPI, CENTRAL MISSISSIPPI, NORTHEAST LOUISIANA, AND  
ALL OF NORTH CENTRAL MISSISSIPPI SATURDAY THROUGH SATURDAY NIGHT.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE4.PNG)  
 
THERE IS AN ENHANCED RISK FOR SEVERE THUNDERSTORMS CAPABLE OF  
PRODUCING DAMAGING WIND GUSTS, QUARTER SIZED HAIL AND TORNADOES  
FOR PORTIONS OF THE DELTA SATURDAY NIGHT INTO EARLY SUNDAY  
MORNING.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE3.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 SATURDAY  
NIGHT.  
 

 
 
LAZ015-016-MSZ028>033-036>052-241115-  
RICHLAND-MADISON LA-MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-  
OKTIBBEHA-HOLMES-ATTALA-WINSTON-NOXUBEE-ISSAQUENA-SHARKEY-YAZOO-  
MADISON MS-LEAKE-NESHOBA-KEMPER-WARREN-HINDS-RANKIN-SCOTT-NEWTON-  
LAUDERDALE-  
513 AM CST FRI FEB 23 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST  
LOUISIANA, CENTRAL MISSISSIPPI, NORTH CENTRAL MISSISSIPPI, AND  
NORTHEAST MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
FLOODING  
THREAT...LIMITED  
TIMING...TODAY THROUGH TONIGHT  
 
LOCALLY HEAVY RAINFALL WILL BE POSSIBLE FOR PORTIONS OF THE  
OUTLOOK AREA WHERE A LIMITED THREAT FOR FLASH FLOODING EXISTS,  
PRIMARILY FOR AREAS ALONG AND NORTH OF THE I-20 CORRIDOR.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE2.PNG)  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY  
 
LOCALLY HEAVY RAINFALL WILL CONTINUE TO BE POSSIBLE THROUGH  
MONDAY MORNING, FOR PORTIONS OF THE OUTLOOK AREA WHERE A LIMITED  
THREAT FOR FLASH FLOODING EXISTS, PRIMARILY FOR AREAS ALONG AND  
NORTH OF THE I-20 CORRIDOR.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE2.PNG)  
 
SUSTAINED WINDS OF 20 TO 25 MPH WITH WIND GUSTS OF 30 TO 40 MPH  
ARE EXPECTED FOR EXTREME SOUTHEAST ARKANSAS, PORTIONS OF EAST  
CENTRAL MISSISSIPPI, PORTIONS OF SOUTHWEST MISSISSIPPI, WEST  
CENTRAL MISSISSIPPI, CENTRAL MISSISSIPPI, NORTHEAST LOUISIANA, AND  
ALL OF NORTH CENTRAL MISSISSIPPI SATURDAY THROUGH SATURDAY NIGHT.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE4.PNG)  
 
A SLIGHT RISK FOR SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
DAMAGING WIND GUSTS AND A FEW TORNADOES EXISTS, GENERALLY ALONG  
AND NORTH OF THE INTERSTATE 20 CORRIDOR FOR MAINLY SATURDAY NIGHT  
INTO EARLY SUNDAY MORNING. A MARGINAL RISK FOR A FEW SEVERE STORMS  
CAPABLE OF PRODUCING DAMAGING WIND GUSTS EXISTS GENERALLY SOUTH OF  
INTERSTATE 20 FOR THE SAME TIME.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE3.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 SATURDAY  
NIGHT.  
 

 
 
LAZ023>026-MSZ053>066-072>074-241115-  
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-CLAIBORNE-COPIAH-SIMPSON-  
SMITH-JASPER-CLARKE-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE-  
JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST-  
513 AM CST FRI FEB 23 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST  
LOUISIANA, CENTRAL MISSISSIPPI, EAST CENTRAL MISSISSIPPI, AND  
SOUTH CENTRAL MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY  
 
SUSTAINED WINDS OF 20 TO 25 MPH WITH WIND GUSTS OF 30 TO 40 MPH  
ARE EXPECTED FOR EXTREME SOUTHEAST ARKANSAS, PORTIONS OF EAST  
CENTRAL MISSISSIPPI, PORTIONS OF SOUTHWEST MISSISSIPPI, WEST  
CENTRAL MISSISSIPPI, CENTRAL MISSISSIPPI, NORTHEAST LOUISIANA, AND  
ALL OF NORTH CENTRAL MISSISSIPPI SATURDAY THROUGH SATURDAY NIGHT.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE4.PNG)  
 
A SLIGHT RISK FOR SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
DAMAGING WIND GUSTS AND A FEW TORNADOES EXISTS GENERALLY ALONG  
AND NORTH OF THE INTERSTATE 20 CORRIDOR FOR MAINLY SATURDAY NIGHT  
INTO EARLY SUNDAY MORNING. A MARGINAL RISK FOR A FEW SEVERE STORMS  
CAPABLE OF PRODUCING DAMAGING WIND GUSTS EXISTS GENERALLY SOUTH OF  
INTERSTATE 20 FOR THE SAME TIME.  
 
(WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/IMAGE3.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 SATURDAY  
NIGHT.  
 

 
 
15  
 

 
   
..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...  
WWW.WEATHER.GOV/JAN  
STAY AWARE, STAY SAFE NWS JAN BRIEFING PAGE...  
WWW.WEATHER.GOV/JAN/SAFE  
LATEST WEATHER BRIEFING...  
WWW.WEATHER.GOV/JAN/WEATHER_BRIEFING  
 
FIND NWS JAN ON FACEBOOK...  
WWW.FACEBOOK.COM/NWSJACKSONMS  
FOLLOW NWS JAN ON TWITTER...  
@NWSJACKSONMS  
FOLLOW NWS JAN ON YOUTUBE...  
WWW.YOUTUBE.COM/USER/NWSJACKSONMISS  
   
..ADDITIONAL URLS FOR FLOODING ISSUES
 
 
CURRENT WATCHES AND WARNINGS...  
WWW.WEATHER.GOV/JAN/SAFE_HEAVYRAIN  
 
OBSERVED PRECIPITATION IMAGES...  
WWW.WEATHER.GOV/JAN/PRECIPMAPS  
 
RIVER FORECAST CENTER...  
WWW.WEATHER.GOV/LMRFC/  
SIGNIFICANT RIVER FLOOD OUTLOOK...  
WWW.WPC.NCEP.NOAA.GOV/NATIONALFLOODOUTLOOK/INDEX.HTML  
DAY 1 THROUGH 3 EXCESSIVE RAINFALL...  
WWW.WPC.NCEP.NOAA.GOV/QPF/EXCESS_RAIN.SHTML  
EXCESSIVE RAINFALL DISCUSSION...  
WWW.WPC.NCEP.NOAA.GOV/DISCUSSIONS/QPFERD.HTML  
DAY 1 THROUGH 7 QPF...  
WWW.WPC.NCEP.NOAA.GOV/QPF/QPF2.SHTML  
QPF DISCUSSION...  
WWW.WPC.NCEP.NOAA.GOV/DISCUSSIONS/QPFPFD.HTML  
 
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