Area Forecast Discussion
Issued by NWS Memphis, TN

Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
-- Highlight Changed Discussion --
-- Discussion containing changed information from previous version are highlighted. --
027 FXUS64 KMEG 202005 AFDMEG Area Forecast Discussion National Weather Service Memphis TN 305 PM CDT Mon May 20 2024 ...New SYNOPSIS, DISCUSSION... .SYNOPSIS...
-- Changed Discussion --
Issued at 300 PM CDT Mon May 20 2024 Dry and very warm weather will continue across the Mid-South through Tuesday night as high pressure remains over the region. Highs on Tuesday will be in the upper 80s to lower 90s. Showers and thunderstorms will move across the region on Wednesday and Thursday ahead of a slow moving cold front. Some of the thunderstorms could become severe on Wednesday with damaging winds and large hail as the main threats. Locally heavy rainfall will also be possible both days with these thunderstorms, mainly over northern sections of the Mid-South. Unsettled weather is expected for the weekend with scattered thunderstorms possible from Friday through Sunday.
-- End Changed Discussion --
&& .DISCUSSION...
-- Changed Discussion --
(This evening through next Sunday) Issued at 300 PM CDT Mon May 20 2024 Skies are mostly sunny across the Mid-South this afternoon with temperatures in the mid to upper 80s. High pressure covers a large portion of the U.S. east of the Mississippi River. With high pressure remaining to our east, dry weather will remain for much of the Mid-South for tonight through Tuesday night. Temperatures will remain above normal tonight with lows Tuesday morning in the mid 60s to around 70 degrees. Highs on Tuesday will be in the upper 80s to around 90 degrees. A cold front will move into northern Arkansas and southeast Missouri Wednesday morning. Showers and thunderstorms will form ahead of the front and start moving into northwest portions of the Mid-South by late Tuesday night. Showers and thunderstorms will spread across much of the region on Wednesday. Some of the thunderstorms could become severe with damaging winds and large hail as the main threats. Locally heavy rainfall is also possible on Wednesday mainly over the northern half of the region. With the increase in clouds and thunderstorms in the area, temperatures will be a few degrees cooler on Wednesday. The cold frontal will stall out across west Tennessee and northern Arkansas on Thursday and Friday with more thunderstorms expected to move across the region. The threat of severe weather on Thursday should be confined to portions of central and western Arkansas but locally heavy rainfall will be possible again over northern sections of the Mid-South. The cold front is expected to fall apart by Saturday, but another cold front will remain north of the region over the weekend. This will result in additional thunderstorms moving through the region for both Saturday and Sunday. Temperatures are expected to remain above normal for much of the holiday weekend.
-- End Changed Discussion --
&& .AVIATION... (18Z TAFS) Issued at 1203 PM CDT Mon May 20 2024 VFR conditions expected through the period. S winds between 6-10 kts will decrease this evening, then increase on Tuesday to 8-12 kts with a few occasional higher gusts. AMD NOT SKED included at JBR due to missing weather element data. && .MEG WATCHES/WARNINGS/ADVISORIES... AR...None. MO...None. MS...None. TN...None. && $$ PUBLIC FORECAST...ARS AVIATION...CJC