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, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lauderdale, TN, Tipton, TN, Shelby, TN 7:00 PM

Tunica County, Mississippi, United States

Last updated: 3:52 PM CDT  ·  Refresh
37°C
Feels like 39°
Partly Cloudy
▲ 37°  /  ▼ 22°
Wind
3 mph WSW
Humidity
38%
Dew Point
21°
Pressure
29.76 inHg
Visibility
10 mi
UV Index
6.9
Cloud Cover
41%
Sunrise
6:43 AM
Sunset
7:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tunica County is currently partly cloudy at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1534 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 7:10PM.

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, DeSoto, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lauderdale, TN, Tipton, TN, Shelby, TN
Expires 7:00 PM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
21%
4 PM
35°
24%
5 PM
34°
8%
6 PM
32°
8%
7 PM
31°
8%
8 PM
29°
8%
9 PM
27°
8%
10 PM
27°
8%
11 PM
26°
8%
12 AM
26°
8%
1 AM
25°
12%
2 AM
24°
18%
3 AM
24°
30%
4 AM
24°
30%
5 AM
22°
19%
6 AM
22°
20%
7 AM
23°
26%
8 AM
24°
21%
9 AM
26°
22%
10 AM
28°
30%
11 AM
29°
36%
12 PM
31°
36%
1 PM
33°
36%
2 PM
33°
37%
7-Day Forecast
Today
37° 22°
Partly Cloudy with a 21% chance of rain.
Mon
38° 22°
Partly Cloudy with a 42% chance of rain.
Tue
38° 22°
Clear.
Wed
37° 23°
Partly Cloudy.
Thu
39° 23°
Clear.
Fri
38° 22°
Clear.
Sat
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Partly Cloudy 21% 3 mph WSW 38%
4 PM 35° Partly Cloudy 24% 3 mph W 46%
5 PM 34° Partly Cloudy 8% 4 mph W 55%
6 PM 32° Partly Cloudy 8% 6 mph SW 65%
7 PM 31° Partly Cloudy 8% 4 mph WNW 70%
8 PM 29° Partly Cloudy 8% 4 mph NE 75%
9 PM 27° Partly Cloudy 8% 6 mph ENE 81%
10 PM 27° Partly Cloudy 8% 5 mph E 81%
11 PM 26° Partly Cloudy 8% 4 mph ESE 80%
12 AM 26° Partly Cloudy 8% 4 mph SSE 80%
1 AM 25° Partly Cloudy 12% 4 mph SSE 83%
2 AM 24° Partly Cloudy 18% 3 mph ESE 86%
3 AM 24° Partly Cloudy 30% 3 mph NE 90%
4 AM 24° Partly Cloudy 30% 3 mph ENE 92%
5 AM 22° Partly Cloudy 19% 3 mph ENE 93%
6 AM 22° Rain 20% 4 mph ENE 94%
7 AM 23° Fog 26% 3 mph ENE 89%
8 AM 24° Fog 21% 3 mph ENE 82%
9 AM 26° Fog 22% 3 mph ENE 78%
10 AM 28° Mostly Clear 30% 3 mph ENE 70%
11 AM 29° Mostly Clear 36% 3 mph ENE 62%
12 PM 31° Rain 36% 4 mph ENE 54%
1 PM 33° Rain 36% 4 mph E 52%
2 PM 33° Rain 37% 4 mph E 53%
15-Day Forecast
Today
9/13
Partly Cloudy
21%
22°
37°
Mon
9/14
Partly Cloudy
42%
22°
38°
Tue
9/15
Clear
12%
22°
38°
Wed
9/16
Partly Cloudy
8%
23°
37°
Thu
9/17
Clear
9%
23°
39°
Fri
9/18
Clear
19%
22°
38°
Sat
9/19
Clear
19%
22°
38°
Sun
9/20
Clear
60%
21°
35°
Mon
9/21
Drizzle
60%
20°
33°
Tue
9/22
Drizzle
60%
13°
32°
Wed
9/23
Drizzle
60%
11°
31°
Thu
9/24
Clear
60%
19°
31°
Fri
9/25
Clear
60%
18°
31°
Sat
9/26
Clear
25%
18°
31°
Sun
9/27
Clear
25%
18°
32°
42
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
37 AQI 6.7 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 42 Good 42 37
Tue 41 Good 41 38
Wed 48 Good 35 48
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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2113 J/kg
MLCAPE1622 J/kg
MUCAPE2113 J/kg
SBCIN-0 J/kg
MLCIN-11 J/kg
Lifted Index-5.1
Kinematics
0–6 km Shear9 kt
0–1 km Shear2 kt
Eff. Shear8 kt
0–1 km SRH6
0–3 km SRH60
Eff. SRH60
Storm Motion6° @ 18 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.2
Thermo & Levels
PWAT1.92 in
0–3 km LR8.4 °C/km
700–500 LR6.1 °C/km
Total Totals49.1
LCL802 hPa
LFC1008 hPa
EL144 hPa
Freezing Lvl14,967 ft