[PBARC] Hazardous Weather Outlook

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FLUS44 KLZK 210957
HWOLIT
ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-221000-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LITTLE ROCK AR
500 AM CDT MON JUL 21 2003

THIS HAZARDOUS WEATHER OUTLOOK IS FOR A LARGE PART OF ARKANSAS.

DAY ONE...TODAY AND TONIGHT

A HEAT ADVISORY IS IN EFFECT TODAY FOR PORTIONS OF CENTRAL AND 
SOUTHERN ARKANSAS. AFTERNOON TEMPERATURES IN THE SOUTHERN TWO THIRDS 
OF THE STATE WILL BE IN THE LOWER TO MID 90S...ALONG WITH HIGH 
HUMIDITY VALUES...HEAT INDICES OF 105 TO 110 DEGREES ARE POSSIBLE 
THIS AFTERNOON. ELSEWHERE...AFTERNOON HEAT INDEX VALUES WILL RANGE 
FROM 100 TO 105 DEGREES.

THE EASTERN HALF OF ARKANSAS IS UNDER A SLIGHT RISK OF SEVERE 
THUNDERSTORMS TODAY AND TONIGHT. THUNDERSTORMS IN NORTHERN AND 
WESTERN ARKANSAS WILL WEAKEN AS THE MORNING PROGRESSES. 
HOWEVER...LEFT OVER BOUNDARIES FROM THESE THUNDERSTORMS...ALONG WITH 
AN APPROACHING COLD FRONT...WILL COMBINE TO PRODUCE SHOWERS AND 
THUNDERSTORMS THIS AFTERNOON AND EVENING. THE MAIN CONCERN WITH 
THESE STORMS IS DAMAGING WINDS...BUT LARGE HAIL IS POSSIBLE AS WELL.

DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THE SLOW MOVING COLD FRONT WILL STILL BE OVER THE NATURAL STATE 
TUESDAY...BRINGING ANOTHER SLIGHT RISK OF SEVERE THUNDERSTORMS FOR 
MUCH OF THE STATE. A LARGE COMPLEX OF THUNDERSTORMS MAY DEVELOP 
DURING THE EARLY MORNING HOURS TUESDAY IN MISSOURI...AND MOVE SOUTH 
INTO ARKANSAS DURING THE DAYLIGHT HOURS. THE MAIN CONCERNS WITH 
THESE STORMS ARE DAMAGING WINDS AND LOCALLY HEAVY RAINFALL. THE 
FRONT WILL MOVE SOUTH OF THE STATE TUESDAY NIGHT...WITH RAIN CHANCES 
ENDING FROM NORTH TO SOUTH.

THE REST OF THE WEEK LOOKS TO BE QUITE PLEASANT WITH COOLER AND 
DRIER AIR FOLLOWING THE COLD FRONT. THE MOST NOTICEABLE CHANGE WILL 
BE LOWER DEW POINTS AND THUS LOWER HUMIDITY VALUES. AFTERNOON HIGH 
TEMPERATURES FOR THE END OF THE WEEK WILL BE IN THE UPPER 80S TO THE 
MID 90S.

SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED ACROSS EASTERN ARKANSAS THIS 
AFTERNOON AND EVENING.

$$

58


73,
Glenn