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Area Forecast Discussion
Issued by NWS Little Rock, AR
Issued by NWS Little Rock, AR
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013 FXUS64 KLZK 041901 AFDLZK Area Forecast Discussion National Weather Service Little Rock AR 201 PM CDT Thu Jul 4 2024 ...New SHORT TERM, LONG TERM... .SHORT TERM... (This evening through Saturday) Issued at 159 PM CDT Thu Jul 4 2024 To begin the period, hot and humid conditions will continue ahead of a cold front that is expected to move into the state later this evening. Scattered showers and thunderstorms will be possible across portions of the state this afternoon and evening. The best chance for strong to severe thunderstorms will be across northern Arkansas. Currently, storms are beginning to fire off across parts of northeastern and central Arkansas...this trend will continue through this evening and tonight. PoPs are expected to become more widespread later this evening as the cold front moves into the state. Drier and somewhat "cooler" conditions are expected Saturday as the cold front moves south of the state. While temperatures are still expected to be hot...humidity values will be lowered through at least the weekend. As mentioned above, the warmest day of the period will be this afternoon as high temperatures rise into the mid to upper 90s with heat index values getting into the heat advisory/excessive heat warning criteria. By Friday and Saturday afternoons, high temperatures will likely drop into the mid 80s to lower 90s. Overnight low temperatures are expected to drop into the lower 60s to lower 70s by Saturday morning. && .LONG TERM... (Saturday Night through next Thursday) Issued at 159 PM CDT Thu Jul 4 2024 Large scale troughing will overtake most areas east of the Rockies in the long term portion of the forecast, with ridging remaining along the Gulf Coast and the western states. This will keep us out of the excessive heat business, and there will be better chances of rain. With sfc ridging to the northeast, rain chances will be in the forecast on Sunday across all but northeastern parts of the state. Sunday also appears to be the hottest day during the period. Heading into early next week, another cold front will arrive from the Plains on Monday. The front will likely come to a halt and may wash out somewhere over the central or southern counties. At the same time, the remnants of Beryl will be well to our south, and moisture surrounding the system may come into play locally. Have hit/miss thunderstorms mentioned Monday through Wednesday, especially during the afternoon/early evening. In addition to some much needed rain, temperatures will remain close to normal/not so hot. && .AVIATION... (18Z TAFS) Issued at 1221 PM CDT Thu Jul 4 2024 VFR condition are expected through much of the period. With that said, scattered showers and thunderstorms will be possible this afternoon and evening across northern terminals. There is some uncertainty on how far south these showers and storms will get, therefore, PROB30 groups were written for most central and southern terminals. && .PRELIMINARY POINT TEMPS/POPS... Batesville AR 73 90 67 91 / 60 20 0 0 Camden AR 75 92 70 91 / 20 60 20 10 Harrison AR 69 86 63 89 / 70 10 0 0 Hot Springs AR 74 91 71 91 / 50 50 10 10 Little Rock AR 77 92 73 92 / 50 50 10 0 Monticello AR 77 92 72 91 / 20 60 20 10 Mount Ida AR 71 89 67 90 / 50 50 10 10 Mountain Home AR 71 87 64 89 / 70 10 0 0 Newport AR 75 90 68 89 / 60 20 0 0 Pine Bluff AR 76 90 71 90 / 30 50 10 10 Russellville AR 74 91 68 91 / 60 20 0 0 Searcy AR 74 91 68 91 / 50 30 0 0 Stuttgart AR 77 90 71 89 / 40 50 10 0 && .LZK WATCHES/WARNINGS/ADVISORIES... Excessive Heat Warning until 9 PM CDT this evening for ARZ004>008-014>017-024-025-031>034-039-042>047-052>057-062>069- 113-121>123-130-138-212-213-230-238. Heat Advisory until 9 PM CDT this evening for ARZ103-112-137-140- 141-203-221>223-237-240-241-313-340-341. && $$ SHORT TERM...73 LONG TERM....67 AVIATION...73