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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, 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, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Tunica County, Mississippi, United States

Last updated: 9:30 AM CDT  ·  Refresh
28°C
Feels like 31°
Clear
▲ 37°  /  ▼ 22°
Wind
9 mph SSW
Humidity
68%
Dew Point
23°
Pressure
29.97 inHg
Visibility
9 mi
UV Index
6.5
Cloud Cover
2%
Sunrise
6:40 AM
Sunset
7:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tunica County is currently clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1761 J/kg) — isolated convective development possible. Sunrise: 6:40AM · Sunset: 7:16PM.

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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, 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, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
24%
10 AM
30°
34%
11 AM
31°
31%
12 PM
33°
30%
1 PM
35°
20%
2 PM
35°
7%
3 PM
36°
7%
4 PM
36°
7%
5 PM
36°
7%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
25°
3%
7-Day Forecast
Today
37° 22°
Mostly Clear with a 30% chance of rain.
Thu
39° 22°
Mostly Clear with a 25% chance of rain.
Fri
36° 21°
Mostly Cloudy with a 55% chance of rain.
Sat
37° 20°
Partly Cloudy with a 39% chance of rain.
Sun
38° 20°
Rain, 30% chance.
Mon
39° 22°
Clear.
Tue
39° 22°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 24% 9 mph SSW 68%
10 AM 30° Mostly Clear 34% 9 mph SSW 62%
11 AM 31° Mostly Clear 31% 9 mph SSW 55%
12 PM 33° Partly Cloudy 30% 8 mph SSW 49%
1 PM 35° Partly Cloudy 20% 8 mph SSW 45%
2 PM 35° Partly Cloudy 7% 7 mph SSW 44%
3 PM 36° Partly Cloudy 7% 7 mph S 42%
4 PM 36° Partly Cloudy 7% 7 mph S 41%
5 PM 36° Mostly Clear 7% 7 mph S 42%
6 PM 34° Mostly Clear 3% 7 mph S 45%
7 PM 33° Clear 3% 7 mph S 48%
8 PM 32° Clear 3% 7 mph SSE 53%
9 PM 29° Clear 3% 7 mph S 58%
10 PM 29° Clear 3% 7 mph S 61%
11 PM 28° Clear 3% 6 mph S 63%
12 AM 27° Clear 3% 6 mph S 65%
1 AM 26° Clear 3% 6 mph S 66%
2 AM 25° Clear 3% 6 mph S 68%
3 AM 24° Clear 3% 6 mph S 70%
4 AM 24° Clear 3% 6 mph S 72%
5 AM 22° Clear 3% 6 mph S 72%
6 AM 22° Clear 3% 6 mph S 73%
7 AM 23° Clear 3% 7 mph S 70%
8 AM 25° Clear 3% 7 mph SSW 62%
15-Day Forecast
Today
9/9
Mostly Clear
30%
22°
37°
Thu
9/10
Mostly Clear
25%
22°
39°
Fri
9/11
Mostly Cloudy
55%
21°
36°
Sat
9/12
Partly Cloudy
39%
20°
37°
Sun
9/13
Rain
30%
20°
38°
Mon
9/14
Clear
8%
22°
39°
Tue
9/15
Rain
28%
22°
39°
Wed
9/16
Clear
68%
22°
39°
Thu
9/17
Drizzle
44%
21°
38°
Fri
9/18
Drizzle
68%
21°
38°
Sat
9/19
Drizzle
60%
21°
36°
Sun
9/20
Clear
60%
21°
36°
Mon
9/21
Drizzle
60%
20°
34°
Tue
9/22
Drizzle
60%
19°
33°
Wed
9/23
Drizzle
60%
19°
33°
49
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
49 AQI 8.8 µg/m³
O3
Ground-level ozone
44 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 49 Good 44 49
Fri 44 Good 44 44
Sat 44 Good 44 33
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 9, 13:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1241 J/kg
MLCAPE976 J/kg
MUCAPE1241 J/kg
SBCIN-61 J/kg
MLCIN-62 J/kg
Lifted Index-1.1
Kinematics
0–6 km Shear4 kt
0–1 km Shear11 kt
Eff. Shear9 kt
0–1 km SRH-15
0–3 km SRH34
Eff. SRH34
Storm Motion162° @ 16 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.7
Thermo & Levels
PWAT1.91 in
0–3 km LR6.2 °C/km
700–500 LR4.2 °C/km
Total Totals40.9
LCL937 hPa
LFC834 hPa
EL157 hPa
Freezing Lvl17,152 ft