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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN 8:00 PM

Tunica County, Mississippi, United States

Last updated: 11:54 PM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 34°  /  ▼ 19°
Wind
7 mph SE
Humidity
69%
Dew Point
21°
Pressure
29.82 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:33 AM
Sunset
7:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tunica County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1160 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 7:30PM.

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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
21°
3%
6 AM
21°
3%
7 AM
23°
3%
8 AM
26°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
34°
3%
2 PM
34°
4%
3 PM
35°
4%
4 PM
34°
4%
5 PM
35°
4%
6 PM
33°
4%
7 PM
32°
4%
8 PM
31°
3%
9 PM
28°
3%
10 PM
28°
3%
7-Day Forecast
Tonight
34° 19°
Clear.
Mon
36° 21°
Mostly Clear.
Tue
40° 22°
Partly Cloudy.
Wed
39° 22°
Partly Cloudy.
Thu
39° 22°
Clear with a 29% chance of rain.
Fri
38° 21°
Clear with a 21% chance of rain.
Sat
39° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 7 mph SE 69%
12 AM 26° Clear 3% 7 mph SSE 69%
1 AM 25° Clear 3% 6 mph SSE 73%
2 AM 24° Clear 3% 6 mph SSE 77%
3 AM 24° Clear 3% 5 mph SSE 80%
4 AM 23° Clear 3% 5 mph SSE 82%
5 AM 21° Clear 3% 5 mph SSE 84%
6 AM 21° Clear 3% 5 mph SSE 85%
7 AM 23° Clear 3% 5 mph S 76%
8 AM 26° Clear 3% 6 mph SSW 64%
9 AM 29° Clear 3% 6 mph SSW 54%
10 AM 31° Clear 3% 6 mph SSW 48%
11 AM 32° Mostly Clear 3% 5 mph S 44%
12 PM 33° Mostly Clear 3% 5 mph S 40%
1 PM 34° Partly Cloudy 3% 6 mph S 39%
2 PM 34° Mostly Clear 4% 6 mph S 37%
3 PM 35° Mostly Clear 4% 6 mph SSE 36%
4 PM 34° Mostly Clear 4% 6 mph SSE 38%
5 PM 35° Mostly Clear 4% 6 mph SSE 41%
6 PM 33° Clear 4% 5 mph SSE 43%
7 PM 32° Clear 4% 5 mph SSE 48%
8 PM 31° Clear 3% 5 mph SSE 52%
9 PM 28° Clear 3% 5 mph SSE 57%
10 PM 28° Clear 3% 5 mph SSE 59%
15-Day Forecast
Today
8/30
Clear
3%
19°
34°
Mon
8/31
Mostly Clear
4%
21°
36°
Tue
9/1
Partly Cloudy
5%
22°
40°
Wed
9/2
Partly Cloudy
3%
22°
39°
Thu
9/3
Clear
29%
22°
39°
Fri
9/4
Clear
21%
21°
38°
Sat
9/5
Clear
18%
23°
39°
Sun
9/6
Clear
25%
23°
40°
Mon
9/7
Clear
35%
22°
40°
Tue
9/8
Rain
59%
23°
40°
Wed
9/9
Drizzle
60%
18°
37°
Thu
9/10
Drizzle
60%
22°
38°
Fri
9/11
Drizzle
60%
23°
38°
Sat
9/12
Drizzle
60%
23°
37°
Sun
9/13
Drizzle
60%
22°
37°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.5 µg/m³
O3
Ground-level ozone
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 44 52
Tue 38 Good 35 38
Wed 40 Good 40 39
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 Mon Aug 31, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE380 J/kg
MLCAPE599 J/kg
MUCAPE959 J/kg
SBCIN-492 J/kg
MLCIN-278 J/kg
Lifted Index0.9
Kinematics
0–6 km Shear11 kt
0–1 km Shear5 kt
Eff. Shear23 kt
0–1 km SRH-21
0–3 km SRH-4
Eff. SRH70
Storm Motion85° @ 20 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.8
K-Index26.5
Thermo & Levels
PWAT1.69 in
0–3 km LR5.4 °C/km
700–500 LR5.0 °C/km
Total Totals42.8
LCL935 hPa
LFC466 hPa
EL196 hPa
Freezing Lvl17,582 ft