textproduct: Memphis

KEY MESSAGES

Issued at 1052 PM CST Sun Feb 8 2026

- Dry and well above normal temperatures will be in place through Tuesday afternoon with rain chances returning Tuesday evening.

- Temperatures will moderate closer to normal by midweek as rainfall chances increase.

- Rain and potential thunderstorms return Friday and through the weekend, with high uncertainty in regards to exact rainfall totals.

DISCUSSION

(Tonight through next Sunday) Issued at 1052 PM CST Sun Feb 8 2026

The latest surface analysis sweep indicates Sunday's warm front stalled out along the Tennessee and Kentucky border. A pretty significant temperature contrast, aided by this front, is on display across the Mid-South with current temperatures in the low 30s to low 50s. Surface winds are mostly calm with predominately clear skies as an alto-stratus deck filters southeast. Patchy fog to dense fog development overnight aided by the aforementioned front, calm winds, and crossover temperatures in the lower 40s. Dense fog potential (30-50%) will be greatest west of the Mississippi River. A Dense Fog Advisory may be warranted overnight. Fog should lift by 10 AM as winds begin to increase.

Monday will be warm with Spring-like temperatures largely in the mid 60s to lower 70s as upper-level ridging broadens from the southern Rockies. Dry weather and well above (10+ degrees) normal temperatures will continue through Tuesday afternoon. Midday Tuesday, an embedded shortwave will eject from the southern Rockies into the Mid-South, increasing our moisture profile. By Tuesday evening, shower chances (50-70%) will begin to increase out ahead of an attendant cold front. Showers will continue through midday Wednesday. Forecast rainfall totals with this first system are very meager with total amounts up to 0.5", greatest amounts along and north of the Tennessee and Mississippi state line. This cold front will also help moderate temperatures closer to normal both beginning Wednesday with highs in the 50s to mid 60s. Thursday will be mostly dry as aloft, northwest flow builds over the region and drier air filters in behind the aforementioned cold front.

As we move into Friday, the weather pattern becomes a bit unsettled as another, slightly more pronounced shortwave ejects into the Upper Mississippi Valley from the southern Midwest region. Shower and occasional thunderstorm chances (30-50%) begin to increase once again with lift from this shortwave. Severe weather is not expected as there isn't very much synoptic support and joint probs have a <10% chance of >500 J/kg of SBCAPE and 30 kts of effective shear. Late Friday, ensembles indicate a surface low will push into the Lower Mississippi Valley from the ArkLaTex region and a few pronounced shortwaves will eject into the Middle Mississippi Valley from the west. Widespread showers and occasional thunderstorms will continue all day Saturday. The biggest question remains rainfall amounts as deterministic and ensemble guidance continue to struggle on the exact evolution of this system. The GFS solution indicates a more southern track with greatest rainfall amounts up to 2 inches. However, the Euro solution has a more northern track with around 2-3 inches of rainfall across much of the Mid-South. Bottom line, there remains high uncertainty in exact rainfall amounts depending on the track of the surface low and attendant stationary front. One thing we know for sure, this weekend will be wet as showers and occasional thunderstorms continue into midday Sunday.

AEH

AVIATION

(06Z TAFS) Issued at 1052 PM CST Sun Feb 8 2026

Weak high pressure and light winds combined with crossover temperatures in the lower 40s may set the stage for fog development across eastern Arkansas later tonight into early Monday. As a result, the HREF indicates that there is a 40-50% chance of IFR vsbys due to fog at JBR. VFR conditions will likely (>70%) continue at MEM, though there is a chance (<30%) of fog just after 12z Monday. Fog was left out of the TAFs for now at MEM. The fog potential will continue to be monitored. There is a high confidence (>80%) that VFR conditions will prevail through the period at MKL and TUP. Winds will generally be light through the period. There is a chance (>30%) of patchy dense fog early Tuesday morning across much of the Mid-South.

FIRE WEATHER

Issued at 1052 PM CST Sun Feb 8 2026

Fire weather concerns will remain at a low as MinRH values will be around >=50% over the next several days. Our next shot at appreciable rainfall returns late Tuesday. Above normal temperatures will continue for the foreseeable future.

MEG WATCHES/WARNINGS/ADVISORIES

AR...None. MO...None. MS...None. TN...None.