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

Crittenden County, Arkansas, United States

Last updated: 3:52 PM CDT  ·  Refresh
33°C
Feels like 38°
Mostly Clear
▲ 36°  /  ▼ 22°
Wind
6 mph WSW
Humidity
53%
Dew Point
22°
Pressure
29.72 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
23%
Sunrise
6:42 AM
Sunset
7:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Crittenden County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1816 J/kg) — isolated convective development possible. Sunrise: 6:42AM · 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
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
7%
4 PM
33°
8%
5 PM
33°
12%
6 PM
32°
12%
7 PM
31°
14%
8 PM
29°
27%
9 PM
27°
32%
10 PM
27°
32%
11 PM
27°
21%
12 AM
26°
17%
1 AM
25°
18%
2 AM
24°
23%
3 AM
24°
23%
4 AM
24°
23%
5 AM
22°
18%
6 AM
22°
13%
7 AM
23°
9%
8 AM
24°
16%
9 AM
24°
16%
10 AM
27°
16%
11 AM
28°
16%
12 PM
30°
19%
1 PM
33°
31%
2 PM
33°
26%
7-Day Forecast
Today
36° 22°
Partly Cloudy with a 32% chance of rain.
Mon
37° 22°
Mostly Clear with a 33% chance of rain.
Tue
38° 22°
Mostly Clear.
Wed
37° 22°
Partly Cloudy.
Thu
38° 23°
Clear.
Fri
38° 23°
Clear.
Sat
38° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 7% 6 mph WSW 53%
4 PM 33° Mostly Clear 8% 6 mph WSW 57%
5 PM 33° Partly Cloudy 12% 6 mph W 57%
6 PM 32° Partly Cloudy 12% 8 mph W 59%
7 PM 31° Partly Cloudy 14% 6 mph WNW 65%
8 PM 29° Partly Cloudy 27% 6 mph ENE 70%
9 PM 27° Mostly Cloudy 32% 9 mph E 74%
10 PM 27° Partly Cloudy 32% 6 mph ENE 76%
11 PM 27° Partly Cloudy 21% 4 mph NE 78%
12 AM 26° Partly Cloudy 17% 4 mph NNE 79%
1 AM 25° Partly Cloudy 18% 4 mph NNE 82%
2 AM 24° Partly Cloudy 23% 4 mph NNE 86%
3 AM 24° Rain 23% 4 mph NE 90%
4 AM 24° Partly Cloudy 23% 4 mph NE 92%
5 AM 22° Mostly Clear 18% 4 mph NE 92%
6 AM 22° Mostly Clear 13% 5 mph ENE 94%
7 AM 23° Mostly Clear 9% 5 mph ENE 90%
8 AM 24° Mostly Clear 16% 5 mph ENE 84%
9 AM 24° Mostly Clear 16% 5 mph ENE 80%
10 AM 27° Mostly Clear 16% 5 mph ENE 74%
11 AM 28° Clear 16% 6 mph ENE 68%
12 PM 30° Clear 19% 6 mph E 61%
1 PM 33° Clear 31% 6 mph E 58%
2 PM 33° Clear 26% 6 mph E 56%
15-Day Forecast
Today
9/13
Partly Cloudy
32%
22°
36°
Mon
9/14
Mostly Clear
33%
22°
37°
Tue
9/15
Mostly Clear
8%
22°
38°
Wed
9/16
Partly Cloudy
8%
22°
37°
Thu
9/17
Clear
9%
23°
38°
Fri
9/18
Clear
19%
23°
38°
Sat
9/19
Clear
19%
22°
38°
Sun
9/20
Clear
60%
21°
34°
Mon
9/21
Drizzle
60%
20°
33°
Tue
9/22
Drizzle
60%
13°
32°
Wed
9/23
Drizzle
60%
11°
30°
Thu
9/24
Drizzle
60%
18°
31°
Fri
9/25
Drizzle
60%
18°
31°
Sat
9/26
Clear
25%
18°
31°
Sun
9/27
Clear
25%
18°
32°
46
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
46 AQI 8.3 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 46 Good 43 46
Tue 58 Moderate 58 43
Wed 54 Moderate 40 54
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
SBCAPE2361 J/kg
MLCAPE1563 J/kg
MUCAPE2361 J/kg
SBCIN-68 J/kg
MLCIN-32 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear11 kt
0–1 km Shear4 kt
Eff. Shear15 kt
0–1 km SRH24
0–3 km SRH40
Eff. SRH40
Storm Motion343° @ 21 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.4
Thermo & Levels
PWAT1.87 in
0–3 km LR7.5 °C/km
700–500 LR6.0 °C/km
Total Totals48.9
LCL851 hPa
LFC808 hPa
EL141 hPa
Freezing Lvl14,928 ft