Area Forecast Discussion
Issued by NWS Little Rock, AR
Issued by NWS Little Rock, AR
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801 FXUS64 KLZK 072334 AFDLZK Area Forecast Discussion National Weather Service Little Rock AR 634 PM CDT Fri Jun 7 2024 ...New AVIATION... .SHORT TERM... (This evening through Sunday) Issued at 127 PM CDT Fri Jun 7 2024 SFC high pressure is moving over the state early this Fri afternoon...with a mostly clear sky and warm conditions ongoing. Dewpts continue to drop across the state...with dewpts in the 50s and 60s. Temps have warmed into the 80s to low 90s. Due to the low dewpts...heat index values have remained near or even just below actual air temps. The SFC high pressure will shift east for tonight into Sat...with SRLY winds returning. Lows tonight into Sat morning will drop down into the 60s to low 70s...with the dry air remaining. Moisture levels will increase for Sat with the increasing SRLY flow. An upper disturbance will move ESE over SRN MO...approaching NRN AR late tonight into Sat morning. Some increasing POPs are forecast as a result for this portion of AR as this disturbance moves overhead. While remnant outflow from morning convection looks to drop south Sat...chances for precip will drop considerably across central to especially SRN sections. Even so...will need to keep an eye on this and there may be some small potential for convection to fire along this outflow further south that currently forecast. There will be a break in the precip Sat afternoon...but chances return Sat night through Sun as a cold front moves south into the state. Convection chances will increase into central sections...but the front may slow or stall by Sun afternoon...with SRN sections potentially remaining dry through Sun afternoon. Chances for SVR WX look to remain low with the activity Sat and Sun...but given late spring/early summer...cannot rule out a few isolated strong...maybe briefly SVR TSRA. The chances for convection look to persist into at least the early part of the long term period as the front starts pushing further south over time. && .LONG TERM... (Sunday Night through next Friday) Issued at 127 PM CDT Fri Jun 7 2024 To begin the period, NW flow aloft will be over the area. Additionally, surface high pressure will be east of the state as a low pressure system tracks out of the Central Plains into the Great Lakes region. This will bring the chance of rain across at least northern and western locations...with rain making it south into central and southern Arkansas possible. Multiple round of rain will be possible under this NW flow until the pattern breaks down by Wednesday. Calm and dry conditions are expected Wednesday night through the rest of the period. As of this forecast package, severe weather is expected to remain on the low side...but not zero. Should any severe weather materialize, damaging winds would be the main threat. QPF amounts will depend on where rainfall sets up and tracks. For the most part, QPF amounts will remain on the low side with northwestern and western Arkansas likely seeing the most. These areas could expect to see up to half an inch through the period...with lesser amounts elsewhere. Temperatures are expected to be in the upper 70s to lower 90s. Overnight lows are expected to drop into the upper 50s to upper 60s. && .AVIATION... (00Z TAFS) Issued at 628 PM CDT Fri Jun 7 2024 VFR conds are expected through the TAF period with some slight chances for PoPs on Saturday over Nrn sites. Clouds should begin to decrease in coverage over Nrn sites late in the day on Saturday. Winds will be light overnight, becoming gusty out of the SW at 10 to 20 kts on Saturday afternoon. && .PRELIMINARY POINT TEMPS/POPS... Batesville AR 88 67 90 71 / 0 10 20 10 Camden AR 92 67 94 71 / 0 0 0 0 Harrison AR 88 68 89 68 / 0 20 30 20 Hot Springs AR 95 68 94 71 / 0 0 0 0 Little Rock AR 91 70 94 75 / 0 0 0 0 Monticello AR 91 67 94 73 / 0 0 0 0 Mount Ida AR 90 69 93 71 / 0 0 0 0 Mountain Home AR 89 67 89 69 / 0 30 40 20 Newport AR 88 67 90 73 / 0 10 20 10 Pine Bluff AR 90 68 94 73 / 0 0 0 0 Russellville AR 90 70 95 71 / 0 0 10 0 Searcy AR 89 65 91 72 / 0 0 10 0 Stuttgart AR 90 68 91 73 / 0 0 0 0 && .LZK WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...62 LONG TERM....73 AVIATION...70