Regional Weather Summary
Issued by NWS Little Rock, AR

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AWUS84 KLZK 281105
RWSLZK
ARZ001>075-281625-

WEATHER SUMMARY FOR ARKANSAS
NATIONAL WEATHER SERVICE LITTLE ROCK AR
525 AM CDT TUE JUL 28 2015

IT WAS MOSTLY CLEAR OVERNIGHT AND MUGGY. PREDAWN TEMPERATURES WERE
IN THE 70S.

ON THE EARLY MORNING WEATHER MAP...A LARGE RIDGE OF HIGH PRESSURE
REMAINED OVER THE REGION. UNDER THE HIGH...THERE WILL BE MORE HEAT
TODAY...AND ENOUGH HUMIDITY TO MAKE IT FEEL OPPRESSIVE. A HEAT
ADVISORY IS IN EFFECT FOR MUCH OF ARKANSAS.

HIGH TEMPERATURES TODAY WILL BE IN THE 90S...WITH READINGS NEAR 100
DEGREES IN PLACES. HEAT INDEX VALUES WILL RANGE FROM 100 TO 110
DEGREES IN MOST AREAS. LOWS TONIGHT WILL BE IN THE 70S.

THERE IS SOME RELIEF COMING. ON WEDNESDAY...HIGH PRESSURE WILL EXIT
TOWARD THE ROCKIES. THIS WILL ALLOW A COLD FRONT TO PUSH THROUGH THE
REGION FROM THE NORTH. ISOLATED THUNDERSTORMS WILL ACCOMPANY THE
FRONT...FOLLOWED BY SLIGHTLY COOLER AND MORE COMFORTABLE AIR BY THE
END OF THE WEEK.

BY COMFORTABLE...IT IS MEANT THAT THE AIR WILL NOT BE NEARLY AS
HUMID. WHILE THIS WILL FEEL BETTER TO US...IT WILL TEND TO STRESS
VEGETATION. PLANTS IN PARTS OF CENTRAL AND SOUTHERN ARKANSAS ARE
ALREADY SHOWING SIGNS OF STRESS...WITH NOT MUCH RAIN SINCE THE JULY
4TH WEEKEND.

$$



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