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, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Cross County, Arkansas, United States

Last updated: 5:12 AM CDT  ·  Refresh
24°C
Feels like 27°
Clear
▲ 36°  /  ▼ 25°
Wind
7 mph SSW
Humidity
83%
Dew Point
22°
Pressure
29.76 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:19 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cross County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2394 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 7:56PM.

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, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
40 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
34°
3%
3 PM
35°
3%
4 PM
35°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
28°
3%
3 AM
27°
3%
4 AM
27°
3%
7-Day Forecast
Today
36° 25°
Clear.
Wed
38° 26°
Mostly Clear.
Thu
38° 25°
Mostly Clear.
Fri
38° 25°
Clear.
Sat
40° 26°
Clear.
Sun
41° 26°
Clear.
Mon
41° 26°
Mostly Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 3% 7 mph SSW 83%
6 AM 23° Clear 3% 7 mph SSW 82%
7 AM 24° Clear 3% 7 mph SSW 83%
8 AM 26° Clear 3% 8 mph SW 78%
9 AM 27° Clear 3% 9 mph SW 73%
10 AM 29° Clear 3% 10 mph SW 68%
11 AM 31° Clear 3% 10 mph SW 63%
12 PM 32° Clear 3% 10 mph SW 58%
1 PM 34° Clear 3% 10 mph SW 53%
2 PM 34° Clear 3% 11 mph SW 51%
3 PM 35° Clear 3% 11 mph SW 49%
4 PM 35° Clear 3% 11 mph SW 49%
5 PM 36° Clear 3% 10 mph SSW 52%
6 PM 34° Clear 3% 9 mph SSW 56%
7 PM 33° Clear 3% 8 mph SSW 60%
8 PM 32° Clear 3% 8 mph SSW 63%
9 PM 30° Clear 3% 8 mph SSW 65%
10 PM 29° Clear 3% 7 mph SSW 66%
11 PM 29° Clear 3% 7 mph SSW 67%
12 AM 28° Clear 3% 8 mph SSW 68%
1 AM 28° Clear 3% 8 mph SSW 69%
2 AM 28° Clear 3% 8 mph SSW 70%
3 AM 27° Clear 3% 8 mph SSW 70%
4 AM 27° Clear 3% 8 mph SSW 71%
15-Day Forecast
Today
8/11
Clear
3%
25°
36°
Wed
8/12
Mostly Clear
8%
26°
38°
Thu
8/13
Mostly Clear
3%
25°
38°
Fri
8/14
Clear
3%
25°
38°
Sat
8/15
Clear
3%
26°
40°
Sun
8/16
Clear
7%
26°
41°
Mon
8/17
Mostly Clear
21%
26°
41°
Tue
8/18
Clear
39%
25°
41°
Wed
8/19
Clear
35%
25°
39°
Thu
8/20
Clear
24%
24°
39°
Fri
8/21
Clear
60%
23°
39°
Sat
8/22
Drizzle
60%
23°
40°
Sun
8/23
Drizzle
60%
23°
38°
Mon
8/24
Drizzle
60%
23°
38°
Tue
8/25
Drizzle
60%
22°
37°
40
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
40 AQI 7.2 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 40 Good 38 40
Wed 33 Good 33 31
Thu 44 Good 37 44
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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE676 J/kg
MLCAPE1085 J/kg
MUCAPE1304 J/kg
SBCIN-353 J/kg
MLCIN0 J/kg
Lifted Index-2.7
Kinematics
0–6 km Shear8 kt
0–1 km Shear11 kt
Eff. Shear24 kt
0–1 km SRH45
0–3 km SRH53
Eff. SRH56
Storm Motion60° @ 6 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.9
K-Index28.3
Thermo & Levels
PWAT1.62 in
0–3 km LR4.5 °C/km
700–500 LR6.5 °C/km
Total Totals48.4
LCL967 hPa
LFC603 hPa
EL216 hPa
Freezing Lvl15,883 ft