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: 6:00 AM CDT  ·  Refresh
24°C
Feels like 27°
Clear
▲ 35°  /  ▼ 24°
Wind
7 mph SSW
Humidity
84%
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 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2403 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%
7 AM
23°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
35°
3%
5 PM
34°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
31°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
26°
3%
7-Day Forecast
Today
35° 24°
Clear.
Wed
38° 26°
Mostly Clear.
Thu
38° 25°
Mostly Clear.
Fri
38° 25°
Clear.
Sat
41° 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 84%
7 AM 23° Clear 3% 7 mph SSW 83%
8 AM 26° Clear 3% 8 mph SW 78%
9 AM 27° Clear 3% 9 mph SW 74%
10 AM 29° Clear 3% 10 mph SW 69%
11 AM 30° Clear 3% 10 mph SW 64%
12 PM 31° Clear 3% 10 mph SW 59%
1 PM 32° Clear 3% 10 mph SW 54%
2 PM 34° Clear 3% 11 mph SW 52%
3 PM 34° Clear 3% 11 mph SW 50%
4 PM 35° Clear 3% 11 mph SW 48%
5 PM 34° Clear 3% 10 mph SW 52%
6 PM 34° Clear 3% 10 mph SSW 55%
7 PM 33° Clear 3% 8 mph SSW 60%
8 PM 32° Clear 3% 8 mph SSW 62%
9 PM 31° Clear 3% 7 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% 7 mph SSW 68%
1 AM 28° Clear 3% 8 mph SSW 69%
2 AM 27° Clear 3% 8 mph SSW 69%
3 AM 27° Clear 3% 8 mph SSW 70%
4 AM 27° Clear 3% 8 mph SSW 71%
5 AM 26° Clear 3% 8 mph SSW 72%
15-Day Forecast
Today
8/11
Clear
3%
24°
35°
Wed
8/12
Mostly Clear
8%
26°
38°
Thu
8/13
Mostly Clear
5%
25°
38°
Fri
8/14
Clear
3%
25°
38°
Sat
8/15
Clear
3%
26°
41°
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
39%
25°
39°
Thu
8/20
Clear
35%
24°
39°
Fri
8/21
Clear
46%
23°
40°
Sat
8/22
Drizzle
60%
23°
40°
Sun
8/23
Drizzle
60%
23°
39°
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, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE659 J/kg
MLCAPE750 J/kg
MUCAPE1140 J/kg
SBCIN-312 J/kg
MLCIN0 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear5 kt
0–1 km Shear11 kt
Eff. Shear10 kt
0–1 km SRH41
0–3 km SRH34
Eff. SRH49
Storm Motion4° @ 7 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.7
Thermo & Levels
PWAT1.57 in
0–3 km LR4.5 °C/km
700–500 LR6.4 °C/km
Total Totals46.8
LCL971 hPa
LFC633 hPa
EL216 hPa
Freezing Lvl15,558 ft