textproduct: Little Rock

KEY MESSAGES

Issued at 1239 AM CDT Mon Aug 10 2026

-Hot conditions will be the primary story for the next week or so as an upper level ridge expands over the region

-Little to no chances for precipitation expected for next week

-Heat headlines in place today for many areas...which may be extended into the next several days and maybe expanded to include more of the state

DISCUSSION

Issued at 1239 AM CDT Mon Aug 10 2026

Not much good news to pass around over the next week or so for those who don't like hot weather as the next week looks to become dry and very hot. Initially...flow aloft will keep the relatively less hot conditions in place for the next day or so...with weakness in the upper flow overhead keeping temps from warming too far. Even so...will likely see temps in the 90s to around 100 for highs today...and heat index values over 100 for most areas. A good portion of the AR River Valley, and areas across the ERN and NRN CWA will see heat index values exceed 105 today. Have a Heat Adv in place as a result.

Upper level ridging will continue expanding over the region by the middle part of the week...with the center of the near 600dm 500 mb ridge nearly directly above the state by the weekend. This will keep POPs nearly zero...but more importantly...allow temps to warm into the upper 90s to well over 100 deg for most areas. In fact...many areas may see several days with temps the warmest so far this year. The only slight good news is that without any addition precip and with SWRLY SFC winds each afternoon...dewpts may actually drop some each day. Even so...heat index values will likely remain at or above Heat Adv levels...with some areas maybe needing Extreme Heat Warning headlines at some point.

With drying conditions possible each afternoon as dewpts mix out...this may increase the overall wildfire threat at temps sore well above normal. This will also need to be watched in the next week or so...with areas that saw the locally heavy rainfall recently being the exception.

AVIATION

(18Z TAFS) Issued at 1241 PM CDT Mon Aug 10 2026

VFR conds are expected to prevail through the TAF period. Winds today will be light out of the S/SW. On Tues, winds will be out of the S/SW at less than 10 kts.

PRELIMINARY POINT TEMPS/POPS

Batesville AR 97 76 98 77 / 0 0 0 0 Camden AR 95 74 96 75 / 0 0 0 0 Harrison AR 98 75 96 77 / 0 0 0 0 Hot Springs AR 96 74 97 76 / 0 0 0 0 Little Rock AR 97 77 98 78 / 0 0 0 0 Monticello AR 97 76 96 77 / 0 0 0 0 Mount Ida AR 94 72 94 74 / 0 0 0 0 Mountain Home AR 97 73 97 75 / 0 0 0 10 Newport AR 97 75 98 77 / 0 0 0 0 Pine Bluff AR 97 75 96 76 / 0 0 0 0 Russellville AR 99 75 100 76 / 0 0 0 0 Searcy AR 98 75 98 76 / 0 0 0 0 Stuttgart AR 98 76 98 77 / 0 0 0 0

LZK WATCHES/WARNINGS/ADVISORIES

Heat Advisory until 8 PM CDT this evening for ARZ004>008-015>017- 024-025-031>034-039-043>047-055>057-063>065-069-103-113-121>123- 130-137-138-203-212-213-230-238.