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

Cross County, Arkansas, United States

Last updated: 11:51 PM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 36°  /  ▼ 18°
Wind
6 mph SSE
Humidity
65%
Dew Point
20°
Pressure
29.71 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:34 AM
Sunset
7:32 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cross County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1267 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 7:32PM.

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: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
14%
5 AM
21°
3%
6 AM
21°
3%
7 AM
23°
3%
8 AM
26°
4%
9 AM
29°
4%
10 AM
30°
4%
11 AM
32°
4%
12 PM
33°
4%
1 PM
35°
4%
2 PM
35°
4%
3 PM
36°
4%
4 PM
34°
4%
5 PM
35°
4%
6 PM
33°
7%
7 PM
33°
4%
8 PM
32°
4%
9 PM
29°
4%
10 PM
29°
4%
7-Day Forecast
Tonight
36° 18°
Clear.
Mon
36° 21°
Mostly Clear.
Tue
40° 22°
Mostly Clear.
Wed
40° 22°
Mostly Clear.
Thu
39° 23°
Clear.
Fri
39° 22°
Clear with a 29% chance of rain.
Sat
39° 23°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 6 mph SSE 65%
12 AM 26° Clear 3% 6 mph SSE 65%
1 AM 26° Clear 3% 7 mph SSE 69%
2 AM 25° Clear 3% 7 mph S 72%
3 AM 24° Clear 3% 7 mph S 76%
4 AM 24° Clear 14% 6 mph S 78%
5 AM 21° Clear 3% 6 mph S 80%
6 AM 21° Clear 3% 6 mph S 83%
7 AM 23° Clear 3% 7 mph S 76%
8 AM 26° Clear 4% 8 mph SSW 67%
9 AM 29° Clear 4% 8 mph SW 58%
10 AM 30° Clear 4% 7 mph SW 52%
11 AM 32° Mostly Clear 4% 6 mph SW 46%
12 PM 33° Mostly Clear 4% 5 mph SSW 42%
1 PM 35° Mostly Clear 4% 5 mph SSW 40%
2 PM 35° Mostly Clear 4% 5 mph SSW 38%
3 PM 36° Mostly Clear 4% 5 mph S 36%
4 PM 34° Mostly Clear 4% 5 mph S 38%
5 PM 35° Mostly Clear 4% 6 mph S 40%
6 PM 33° Mostly Clear 7% 6 mph S 42%
7 PM 33° Mostly Clear 4% 6 mph S 46%
8 PM 32° Mostly Clear 4% 6 mph S 49%
9 PM 29° Mostly Clear 4% 6 mph SSE 53%
10 PM 29° Mostly Clear 4% 6 mph S 56%
15-Day Forecast
Today
8/30
Clear
3%
18°
36°
Mon
8/31
Mostly Clear
4%
21°
36°
Tue
9/1
Mostly Clear
5%
22°
40°
Wed
9/2
Mostly Clear
3%
22°
40°
Thu
9/3
Clear
14%
23°
39°
Fri
9/4
Clear
29%
22°
39°
Sat
9/5
Mostly Clear
18%
23°
39°
Sun
9/6
Clear
25%
23°
41°
Mon
9/7
Mostly Clear
39%
22°
41°
Tue
9/8
Partly Cloudy
35%
22°
41°
Wed
9/9
Drizzle
60%
18°
37°
Thu
9/10
Drizzle
60%
22°
38°
Fri
9/11
Drizzle
60%
22°
38°
Sat
9/12
Drizzle
60%
22°
38°
Sun
9/13
Drizzle
60%
22°
37°
58
Moderate
U.S. Air Quality Index · Dominant: PM2.5
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
Dominant
58 AQI 12.9 µg/m³
O3
Ground-level ozone
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 46 58
Tue 46 Good 38 46
Wed 46 Good 39 46
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 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
SBCAPE25 J/kg
MLCAPE765 J/kg
MUCAPE1270 J/kg
SBCIN-732 J/kg
MLCIN-254 J/kg
Lifted Index1.8
Kinematics
0–6 km Shear8 kt
0–1 km Shear9 kt
Eff. Shear18 kt
0–1 km SRH-32
0–3 km SRH18
Eff. SRH59
Storm Motion83° @ 18 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index15.1
Thermo & Levels
PWAT1.56 in
0–3 km LR5.0 °C/km
700–500 LR5.8 °C/km
Total Totals42.9
LCL907 hPa
LFC383 hPa
EL270 hPa
Freezing Lvl17,346 ft