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

Dunklin County, Missouri, United States

Last updated: 3:51 PM CDT  ·  Refresh
34°C
Feels like 38°
Mostly Clear
▲ 34°  /  ▼ 21°
Wind
5 mph NNW
Humidity
50%
Dew Point
23°
Pressure
29.69 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
16%
Sunrise
6:41 AM
Sunset
7:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dunklin County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2599 J/kg) — isolated convective development possible. Sunrise: 6:41AM · 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
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
7%
4 PM
34°
23%
5 PM
33°
24%
6 PM
32°
26%
7 PM
31°
30%
8 PM
31°
33%
9 PM
28°
35%
10 PM
27°
35%
11 PM
26°
27%
12 AM
25°
22%
1 AM
24°
22%
2 AM
23°
18%
3 AM
23°
19%
4 AM
23°
15%
5 AM
21°
11%
6 AM
21°
9%
7 AM
21°
9%
8 AM
23°
9%
9 AM
24°
9%
10 AM
27°
9%
11 AM
28°
3%
12 PM
29°
3%
1 PM
32°
5%
2 PM
32°
13%
7-Day Forecast
Today
34° 21°
Partly Cloudy with a 35% chance of rain.
Mon
37° 21°
Clear with a 23% chance of rain.
Tue
39° 22°
Partly Cloudy.
Wed
37° 21°
Partly Cloudy.
Thu
38° 24°
Clear.
Fri
37° 22°
Clear.
Sat
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 7% 5 mph NNW 50%
4 PM 34° Mostly Clear 23% 6 mph NNW 52%
5 PM 33° Partly Cloudy 24% 5 mph NNW 56%
6 PM 32° Partly Cloudy 26% 5 mph N 61%
7 PM 31° Partly Cloudy 30% 5 mph NNE 65%
8 PM 31° Partly Cloudy 33% 6 mph NNE 69%
9 PM 28° Mostly Cloudy 35% 6 mph NNE 72%
10 PM 27° Mostly Cloudy 35% 6 mph NNE 77%
11 PM 26° Partly Cloudy 27% 6 mph NNE 83%
12 AM 25° Partly Cloudy 22% 6 mph N 89%
1 AM 24° Partly Cloudy 22% 5 mph NNE 88%
2 AM 23° Mostly Clear 18% 6 mph NNE 86%
3 AM 23° Mostly Clear 19% 8 mph NE 84%
4 AM 23° Clear 15% 8 mph NE 85%
5 AM 21° Clear 11% 8 mph NE 87%
6 AM 21° Clear 9% 8 mph NE 88%
7 AM 21° Clear 9% 8 mph NE 84%
8 AM 23° Clear 9% 8 mph ENE 78%
9 AM 24° Clear 9% 9 mph ENE 73%
10 AM 27° Clear 9% 9 mph ENE 69%
11 AM 28° Clear 3% 9 mph ENE 65%
12 PM 29° Clear 3% 8 mph ENE 61%
1 PM 32° Clear 5% 9 mph ENE 59%
2 PM 32° Clear 13% 9 mph ENE 58%
15-Day Forecast
Today
9/13
Partly Cloudy
35%
21°
34°
Mon
9/14
Clear
23%
21°
37°
Tue
9/15
Partly Cloudy
8%
22°
39°
Wed
9/16
Partly Cloudy
8%
21°
37°
Thu
9/17
Clear
19%
24°
38°
Fri
9/18
Clear
19%
22°
37°
Sat
9/19
Clear
19%
22°
38°
Sun
9/20
Clear
60%
20°
33°
Mon
9/21
Drizzle
60%
19°
32°
Tue
9/22
Drizzle
60%
11°
31°
Wed
9/23
Drizzle
60%
10°
29°
Thu
9/24
Drizzle
60%
17°
29°
Fri
9/25
Drizzle
60%
17°
30°
Sat
9/26
Clear
25%
17°
30°
Sun
9/27
Clear
25%
17°
31°
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
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 44 Good 38 44
Tue 51 Moderate 43 51
Wed 52 Moderate 42 52
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
SBCAPE3476 J/kg
MLCAPE2065 J/kg
MUCAPE3476 J/kg
SBCIN-23 J/kg
MLCIN-17 J/kg
Lifted Index-7.7
Kinematics
0–6 km Shear16 kt
0–1 km Shear4 kt
Eff. Shear26 kt
0–1 km SRH18
0–3 km SRH49
Eff. SRH49
Storm Motion316° @ 22 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.1
Supercell2.3
K-Index35.6
Thermo & Levels
PWAT1.98 in
0–3 km LR7.9 °C/km
700–500 LR6.0 °C/km
Total Totals48.9
LCL861 hPa
LFC839 hPa
EL131 hPa
Freezing Lvl15,000 ft