Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM

Lauderdale County, West Tennessee, Tennessee, United States

Last updated: 2:02 AM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 38°  /  ▼ 23°
Wind
5 mph SSE
Humidity
68%
Dew Point
21°
Pressure
29.67 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
3%
Sunrise
6:31 AM
Sunset
7:24 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lauderdale County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1567 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 7:24PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
8%
3 AM
26°
3%
4 AM
25°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
22°
3%
8 AM
26°
3%
9 AM
29°
3%
10 AM
32°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
38°
3%
6 PM
37°
3%
7 PM
36°
3%
8 PM
34°
3%
9 PM
31°
3%
10 PM
30°
3%
11 PM
29°
3%
12 AM
29°
3%
1 AM
27°
3%
7-Day Forecast
Today
38° 23°
Mostly Clear.
Thu
41° 23°
Partly Cloudy.
Fri
41° 23°
Clear with a 25% chance of rain.
Sat
40° 23°
Clear with a 51% chance of rain.
Sun
41° 21°
Clear.
Mon
41° 21°
Clear.
Tue
41° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 8% 5 mph SSE 68%
3 AM 26° Clear 3% 6 mph SSE 66%
4 AM 25° Clear 3% 5 mph S 68%
5 AM 23° Clear 3% 5 mph S 69%
6 AM 23° Clear 3% 4 mph S 70%
7 AM 22° Clear 3% 5 mph S 71%
8 AM 26° Clear 3% 5 mph SSW 64%
9 AM 29° Clear 3% 5 mph SSW 56%
10 AM 32° Clear 3% 6 mph SW 48%
11 AM 33° Mostly Clear 3% 5 mph SW 43%
12 PM 34° Mostly Clear 3% 5 mph SSW 39%
1 PM 36° Partly Cloudy 3% 5 mph S 36%
2 PM 36° Partly Cloudy 3% 5 mph S 35%
3 PM 37° Partly Cloudy 3% 5 mph S 34%
4 PM 37° Partly Cloudy 3% 5 mph S 33%
5 PM 38° Mostly Clear 3% 6 mph SSE 35%
6 PM 37° Mostly Clear 3% 6 mph SSE 37%
7 PM 36° Clear 3% 6 mph SSE 40%
8 PM 34° Clear 3% 5 mph SSE 44%
9 PM 31° Clear 3% 4 mph SSE 47%
10 PM 30° Clear 3% 4 mph SSE 50%
11 PM 29° Clear 3% 4 mph SSE 52%
12 AM 29° Clear 3% 4 mph SSE 54%
1 AM 27° Clear 3% 4 mph SSE 56%
15-Day Forecast
Today
9/2
Mostly Clear
8%
23°
38°
Thu
9/3
Partly Cloudy
3%
23°
41°
Fri
9/4
Clear
25%
23°
41°
Sat
9/5
Clear
51%
23°
40°
Sun
9/6
Clear
16%
21°
41°
Mon
9/7
Clear
17%
21°
41°
Tue
9/8
Clear
17%
22°
41°
Wed
9/9
Drizzle
68%
22°
41°
Thu
9/10
Rain
68%
21°
39°
Fri
9/11
Rain
68%
21°
38°
Sat
9/12
Drizzle
60%
21°
37°
Sun
9/13
Drizzle
60%
22°
38°
Mon
9/14
Drizzle
60%
21°
37°
Tue
9/15
Drizzle
60%
21°
36°
Wed
9/16
Drizzle
60%
20°
35°
44
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
44 AQI 8.0 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 43 44
Thu 51 Moderate 46 51
Fri 49 Good 48 49
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Sep 2, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE305 J/kg
MLCAPE500 J/kg
MUCAPE1119 J/kg
SBCIN-536 J/kg
MLCIN-290 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear4 kt
0–1 km Shear12 kt
Eff. Shear18 kt
0–1 km SRH-41
0–3 km SRH-29
Eff. SRH17
Storm Motion129° @ 25 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.3
Thermo & Levels
PWAT1.62 in
0–3 km LR4.9 °C/km
700–500 LR5.9 °C/km
Total Totals44.5
LCL928 hPa
LFC552 hPa
EL242 hPa
Freezing Lvl16,450 ft