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

Dunklin County, Missouri, United States

Last updated: 11:53 PM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 35°  /  ▼ 18°
Wind
6 mph SSE
Humidity
65%
Dew Point
20°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:30 AM
Sunset
7:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dunklin County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1352 J/kg) — isolated convective development possible. Sunrise: 6:30AM · 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
58 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
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
28°
3%
10 AM
30°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
35°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
35°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
7-Day Forecast
Tonight
35° 18°
Clear.
Mon
37° 21°
Mostly Clear.
Tue
41° 22°
Mostly Clear.
Wed
41° 22°
Mostly Clear.
Thu
41° 23°
Clear.
Fri
40° 23°
Clear with a 26% chance of rain.
Sat
40° 22°
Mostly Clear with a 25% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 3% 6 mph SSE 65%
12 AM 26° Clear 3% 6 mph S 65%
1 AM 25° Clear 3% 6 mph S 70%
2 AM 24° Clear 3% 6 mph S 74%
3 AM 24° Clear 3% 5 mph S 77%
4 AM 23° Clear 3% 5 mph S 79%
5 AM 21° Clear 3% 5 mph S 81%
6 AM 21° Clear 3% 5 mph S 82%
7 AM 23° Clear 3% 6 mph SSW 75%
8 AM 26° Clear 3% 8 mph SSW 66%
9 AM 28° Clear 3% 8 mph SSW 58%
10 AM 30° Clear 3% 8 mph SSW 53%
11 AM 32° Mostly Clear 3% 8 mph SSW 48%
12 PM 33° Mostly Clear 3% 7 mph SSW 42%
1 PM 35° Mostly Clear 3% 6 mph SSW 40%
2 PM 36° Mostly Clear 3% 6 mph SSW 39%
3 PM 36° Mostly Clear 3% 6 mph S 37%
4 PM 35° Mostly Clear 3% 6 mph S 39%
5 PM 36° Mostly Clear 3% 5 mph SSE 41%
6 PM 34° Clear 3% 5 mph SSE 44%
7 PM 33° Clear 3% 6 mph SSE 47%
8 PM 32° Clear 3% 6 mph SSE 51%
9 PM 29° Clear 3% 6 mph SSE 54%
10 PM 28° Clear 3% 6 mph S 57%
15-Day Forecast
Today
8/30
Clear
3%
18°
35°
Mon
8/31
Mostly Clear
3%
21°
37°
Tue
9/1
Mostly Clear
3%
22°
41°
Wed
9/2
Mostly Clear
3%
22°
41°
Thu
9/3
Clear
16%
23°
41°
Fri
9/4
Clear
26%
23°
40°
Sat
9/5
Mostly Clear
25%
22°
40°
Sun
9/6
Mostly Clear
16%
22°
40°
Mon
9/7
Mostly Clear
35%
21°
41°
Tue
9/8
Drizzle
54%
21°
41°
Wed
9/9
Drizzle
60%
18°
36°
Thu
9/10
Drizzle
60%
21°
38°
Fri
9/11
Drizzle
60%
21°
37°
Sat
9/12
Drizzle
60%
21°
37°
Sun
9/13
Drizzle
60%
21°
37°
58
Moderate
U.S. Air Quality Index · Dominant: O3
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
56 AQI 11.6 µg/m³
O3
Ground-level ozone
Dominant
58 AQI 58 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 58 56
Tue 44 Good 42 44
Wed 44 Good 44 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 LCL0°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
SBCAPE0 J/kg
MLCAPE211 J/kg
MUCAPE647 J/kg
SBCIN—
MLCIN-417 J/kg
Lifted Index0.9
Kinematics
0–6 km Shear8 kt
0–1 km Shear11 kt
Eff. Shear17 kt
0–1 km SRH-34
0–3 km SRH37
Eff. SRH98
Storm Motion99° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index-0.1
Thermo & Levels
PWAT1.42 in
0–3 km LR4.3 °C/km
700–500 LR6.5 °C/km
Total Totals43.0
LCL925 hPa
LFC—
EL—
Freezing Lvl17,008 ft