844  
FLUS44 KJAN 171036  
HWOJAN  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE JACKSON MS  
536 AM CDT WED AUG 17 2022  
 
ARZ074-075-MSZ034-035-042-043-050-057-181045-  
ASHLEY-CHICOT-WASHINGTON-HUMPHREYS-YAZOO-MADISON MS-SCOTT-JASPER-  
536 AM CDT WED AUG 17 2022  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST  
ARKANSAS, CENTRAL MISSISSIPPI, EAST CENTRAL MISSISSIPPI, AND  
NORTHWEST MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
SEVERE THUNDERSTORMS  
THREAT...MARGINAL  
TIMING...THIS AFTERNOON AND EVENING  
 
DANGEROUS HEAT  
THREAT...LIMITED  
TIMING...THIS AFTERNOON  
 
ISOLATED SEVERE THUNDERSTORMS ARE POSSIBLE. SOME THUNDERSTORMS  
COULD PRODUCE DAMAGING WIND GUSTS.  
 
(HTTPS://WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/1.PNG)  
 
CAUTION IS ADVISED FOR POSSIBLE DANGEROUS HEAT AS HEAT INDEX  
VALUES PEAK NEAR 105 DEGREES. HEAT EXHAUSTION WILL BE POSSIBLE  
WITH OUTDOOR ACTIVITY.  
 
(HTTPS://WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/2.PNG)  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
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 MAY BE NEEDED FOR PORTIONS OF THE REGION TODAY  
THROUGH TONIGHT.  
 

 
 
MSZ018-019-025-027-036>038-044>046-051-052-058-181045-  
BOLIVAR-SUNFLOWER-LEFLORE-CARROLL-HOLMES-ATTALA-WINSTON-LEAKE-  
NESHOBA-KEMPER-NEWTON-LAUDERDALE-CLARKE-  
536 AM CDT WED AUG 17 2022  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL  
MISSISSIPPI, EAST CENTRAL MISSISSIPPI, NORTH CENTRAL MISSISSIPPI,  
AND NORTHWEST MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
SEVERE THUNDERSTORMS  
THREAT...MARGINAL  
TIMING...TODAY THROUGH TONIGHT  
 
ISOLATED SEVERE THUNDERSTORMS ARE POSSIBLE. SOME THUNDERSTORMS  
COULD PRODUCE DAMAGING WIND GUSTS AND HAIL. A TORNADO CANNOT BE  
RULED OUT.  
 
(HTTPS://WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/1.PNG)  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
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 MAY BE NEEDED FOR PORTIONS OF THE REGION TODAY  
THROUGH TONIGHT.  
 

 
 
MSZ026-028>033-039-181045-  
GRENADA-MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-NOXUBEE-  
536 AM CDT WED AUG 17 2022  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL  
MISSISSIPPI, EAST CENTRAL MISSISSIPPI, NORTH CENTRAL MISSISSIPPI,  
AND NORTHEAST MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
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 TUESDAY.  
 

 
 
LAZ007>009-015-016-023>026-MSZ040-041-047>049-053>056-059>066-  
072>074-181045-  
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-  
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-ISSAQUENA-SHARKEY-WARREN-  
HINDS-RANKIN-CLAIBORNE-COPIAH-SIMPSON-SMITH-JEFFERSON-ADAMS-  
FRANKLIN MS-LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-  
MARION-LAMAR-FORREST-  
536 AM CDT WED AUG 17 2022  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST  
LOUISIANA, CENTRAL MISSISSIPPI, SOUTH CENTRAL MISSISSIPPI, AND  
WEST CENTRAL MISSISSIPPI.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
SEVERE THUNDERSTORMS  
THREAT...MARGINAL  
TIMING...THIS AFTERNOON AND EVENING  
 
DANGEROUS HEAT  
THREAT...ELEVATED  
TIMING...THIS AFTERNOON  
 
ISOLATED SEVERE THUNDERSTORMS ARE POSSIBLE. SOME THUNDERSTORMS  
COULD PRODUCE DAMAGING WIND GUSTS.  
 
(HTTPS://WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/1.PNG)  
 
DANGEROUS HEAT LIKELY WITH PEAK HEAT INDEX VALUES RANGING FROM  
106 TO 110 DEGREES. HEAT EXHAUSTION WILL BE LIKELY WITH OUTDOOR  
ACTIVITY.  
 
(HTTPS://WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/2.PNG)  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
ISOLATED SEVERE THUNDERSTORMS ARE POSSIBLE FOR LOCATIONS ALONG  
AND SOUTH OF HIGHWAY 84 ON THURSDAY.  
 
(HTTPS://WWW.WEATHER.GOV/IMAGES/JAN/GRAPHICAST/1.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 THURSDAY.  
 

 
 
28  
 

 
   
..HAZARD LEGEND
 
 
*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.  
 
*DANGEROUS HEAT*  
EXTREME...EXTREME HEAT IS EXPECTED WITH PEAK HEAT INDEX VALUES  
IN EXCESS OF 110 DEGREES FOR MULTIPLE DAYS. HEAT STROKE CONTINUES  
TO BE A MAJOR CONCERN.  
SIGNIFICANT...DANGEROUS HEAT EXPECTED WITH PEAK HEAT INDEX VALUES  
IN EXCESS OF 110 DEGREES. HEAT STROKE WILL BE A SIGNIFICANT  
CONCERN.  
ELEVATED...DANGEROUS HEAT LIKELY WITH PEAK HEAT INDEX VALUES  
RANGING FROM 106 TO 110 DEGREES. HEAT EXHAUSTION WILL BE LIKELY.  
LIMITED...CAUTION IS ADVISED FOR POSSIBLE DANGEROUS HEAT AS  
HEAT INDEX VALUES PEAK NEAR 105 DEGREES. HEAT EXHAUSTION WILL  
BE 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 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/  
 
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