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

Lee County, Arkansas, United States

Last updated: 2:00 AM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 38°  /  ▼ 23°
Wind
4 mph SSE
Humidity
66%
Dew Point
21°
Pressure
29,77 inHg
Visibility
10 mi
UV Index
0,0
Cloud Cover
2%
Sunrise
6:36 AM
Sunset
7:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lee County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1516 J/kg) — isolated convective development possible. Sunrise: 6:36AM · Sunset: 7:28PM.

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
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
8%
3 AM
27°
7%
4 AM
26°
7%
5 AM
26°
7%
6 AM
23°
7%
7 AM
22°
7%
8 AM
24°
7%
9 AM
27°
7%
10 AM
32°
7%
11 AM
33°
7%
12 PM
34°
8%
1 PM
35°
8%
2 PM
37°
8%
3 PM
37°
8%
4 PM
37°
8%
5 PM
36°
3%
6 PM
37°
3%
7 PM
36°
3%
8 PM
34°
3%
9 PM
33°
3%
10 PM
31°
3%
11 PM
30°
3%
12 AM
29°
3%
1 AM
27°
3%
7-Day Forecast
Today
38° 23°
Mostly Clear.
Thu
38° 23°
Partly Cloudy.
Fri
40° 22°
Mostly Clear.
Sat
40° 22°
Clear with a 32% chance of rain.
Sun
41° 22°
Clear with a 21% chance of rain.
Mon
42° 21°
Clear.
Tue
41° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 8% 4 mph SSE 66%
3 AM 27° Clear 7% 5 mph S 66%
4 AM 26° Clear 7% 5 mph S 68%
5 AM 26° Clear 7% 5 mph SSW 71%
6 AM 23° Clear 7% 4 mph S 74%
7 AM 22° Clear 7% 4 mph S 76%
8 AM 24° Clear 7% 3 mph SSW 70%
9 AM 27° Clear 7% 4 mph SW 59%
10 AM 32° Clear 7% 4 mph SW 51%
11 AM 33° Mostly Clear 7% 4 mph SSW 46%
12 PM 34° Partly Cloudy 8% 5 mph SSW 42%
1 PM 35° Partly Cloudy 8% 5 mph S 38%
2 PM 37° Partly Cloudy 8% 6 mph S 38%
3 PM 37° Partly Cloudy 8% 6 mph S 37%
4 PM 37° Partly Cloudy 8% 6 mph S 36%
5 PM 36° Partly Cloudy 3% 6 mph S 38%
6 PM 37° Partly Cloudy 3% 5 mph S 40%
7 PM 36° Partly Cloudy 3% 5 mph S 44%
8 PM 34° Partly Cloudy 3% 4 mph S 47%
9 PM 33° Mostly Clear 3% 4 mph S 49%
10 PM 31° Mostly Clear 3% 4 mph SSW 51%
11 PM 30° Mostly Clear 3% 4 mph SSW 54%
12 AM 29° Clear 3% 5 mph S 56%
1 AM 27° Clear 3% 5 mph S 58%
15-Day Forecast
Today
9/2
Mostly Clear
8%
23°
38°
Thu
9/3
Partly Cloudy
16%
23°
38°
Fri
9/4
Mostly Clear
17%
22°
40°
Sat
9/5
Clear
32%
22°
40°
Sun
9/6
Clear
21%
22°
41°
Mon
9/7
Clear
17%
21°
42°
Tue
9/8
Clear
17%
22°
41°
Wed
9/9
Rain
44%
22°
40°
Thu
9/10
Rain
68%
21°
39°
Fri
9/11
Rain
68%
21°
37°
Sat
9/12
Clear
60%
22°
37°
Sun
9/13
Drizzle
60%
22°
38°
Mon
9/14
Drizzle
60%
22°
37°
Tue
9/15
Drizzle
60%
22°
36°
Wed
9/16
Drizzle
60%
21°
35°
42
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
42 AQI 7.5 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 37 42
Thu 42 Good 42 39
Fri 42 Good 37 42
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 mer. sept. 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
SBCAPE193 J/kg
MLCAPE466 J/kg
MUCAPE881 J/kg
SBCIN-500 J/kg
MLCIN-220 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear4 kt
0–1 km Shear12 kt
Eff. Shear11 kt
0–1 km SRH-22
0–3 km SRH15
Eff. SRH34
Storm Motion161° @ 24 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.9
Thermo & Levels
PWAT1.90 in
0–3 km LR5.8 °C/km
700–500 LR4.9 °C/km
Total Totals45.1
LCL919 hPa
LFC477 hPa
EL264 hPa
Freezing Lvl17,110 ft