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

Greene County, Arkansas, United States

Last updated: 11:52 PM CDT  ·  Refresh
26°C
Feels like 27°
Clear
▲ 35°  /  ▼ 17°
Wind
5 mph SSE
Humidity
55%
Dew Point
17°
Pressure
29.62 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:32 AM
Sunset
7:32 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greene County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1120 J/kg) — isolated convective development possible. Sunrise: 6:32AM · 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
56 AQI · Moderate Dominant: PM2.5 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
29°
3%
10 AM
31°
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
30°
3%
10 PM
29°
3%
7-Day Forecast
Tonight
35° 17°
Clear.
Mon
37° 21°
Mostly Clear.
Tue
41° 22°
Mostly Clear.
Wed
41° 21°
Mostly Clear.
Thu
41° 22°
Clear.
Fri
40° 21°
Clear with a 26% chance of rain.
Sat
40° 21°
Mostly Clear with a 26% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 3% 5 mph SSE 55%
12 AM 26° Clear 3% 5 mph S 54%
1 AM 25° Clear 3% 6 mph S 61%
2 AM 24° Clear 3% 6 mph S 68%
3 AM 24° Clear 3% 6 mph S 73%
4 AM 23° Clear 3% 6 mph S 76%
5 AM 21° Clear 3% 5 mph S 78%
6 AM 21° Clear 3% 5 mph SSW 80%
7 AM 23° Clear 3% 6 mph SSW 73%
8 AM 26° Clear 3% 8 mph SSW 64%
9 AM 29° Clear 3% 9 mph SW 55%
10 AM 31° Clear 3% 8 mph SW 50%
11 AM 32° Mostly Clear 3% 8 mph SSW 44%
12 PM 33° Mostly Clear 3% 8 mph SSW 39%
1 PM 35° Mostly Clear 3% 8 mph SSW 37%
2 PM 36° Mostly Clear 3% 8 mph S 36%
3 PM 36° Mostly Clear 3% 7 mph S 34%
4 PM 35° Mostly Clear 3% 7 mph S 36%
5 PM 36° Mostly Clear 3% 6 mph S 38%
6 PM 34° Mostly Clear 3% 6 mph SSE 40%
7 PM 33° Mostly Clear 3% 6 mph S 43%
8 PM 32° Clear 3% 7 mph S 46%
9 PM 30° Clear 3% 8 mph S 49%
10 PM 29° Clear 3% 7 mph S 52%
15-Day Forecast
Today
8/30
Clear
3%
17°
35°
Mon
8/31
Mostly Clear
3%
21°
37°
Tue
9/1
Mostly Clear
3%
22°
41°
Wed
9/2
Mostly Clear
3%
21°
41°
Thu
9/3
Clear
7%
22°
41°
Fri
9/4
Clear
26%
21°
40°
Sat
9/5
Mostly Clear
26%
21°
40°
Sun
9/6
Mostly Clear
25%
22°
41°
Mon
9/7
Clear
34%
20°
41°
Tue
9/8
Partly Cloudy
35%
21°
41°
Wed
9/9
Drizzle
60%
17°
37°
Thu
9/10
Drizzle
60%
21°
37°
Fri
9/11
Drizzle
60%
22°
37°
Sat
9/12
Drizzle
60%
22°
37°
Sun
9/13
Drizzle
60%
21°
37°
56
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
56 AQI 11.7 µg/m³
O3
Ground-level ozone
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 56 Moderate 49 56
Tue 49 Good 44 49
Wed 44 Good 44 43
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
MLCAPE18 J/kg
MUCAPE353 J/kg
SBCIN—
MLCIN-582 J/kg
Lifted Index4.1
Kinematics
0–6 km Shear7 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH-26
0–3 km SRH38
Eff. SRH—
Storm Motion96° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-6.6
Thermo & Levels
PWAT1.31 in
0–3 km LR4.2 °C/km
700–500 LR6.5 °C/km
Total Totals42.0
LCL883 hPa
LFC—
EL—
Freezing Lvl17,024 ft