Heat Advisory — Cleburne, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR 8:00 PM

Woodruff County, Arkansas, United States

Last updated: 3:51 PM CDT  ·  Refresh
97°F
Feels like 102°
Mostly Clear
▲ 97°  /  ▼ 73°
Wind
4 mph N
Humidity
39%
Dew Point
68°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
7.3
Cloud Cover
14%
Sunrise
6:46 AM
Sunset
7:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Woodruff County is currently mostly clear at 97°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1950 J/kg) — isolated convective development possible. Sunrise: 6:46AM · Sunset: 7:14PM.

Alerts

Heat Advisory
Cleburne, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR
Expires 8:00 PM
41 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
97°
4%
4 PM
95°
13%
5 PM
94°
13%
6 PM
90°
13%
7 PM
88°
13%
8 PM
85°
13%
9 PM
82°
13%
10 PM
80°
8%
11 PM
79°
8%
12 AM
79°
8%
1 AM
77°
8%
2 AM
77°
9%
3 AM
76°
9%
4 AM
76°
9%
5 AM
73°
9%
6 AM
73°
5%
7 AM
75°
5%
8 AM
77°
5%
9 AM
78°
5%
10 AM
84°
5%
11 AM
86°
5%
12 PM
88°
5%
1 PM
91°
10%
2 PM
91°
10%
7-Day Forecast
Today
97° 73°
Mostly Clear.
Mon
98° 73°
Mostly Clear.
Tue
101° 72°
Partly Cloudy.
Wed
99° 76°
Partly Cloudy.
Thu
101° 75°
Clear.
Fri
100° 72°
Clear.
Sat
101° 73°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 97° Mostly Clear 4% 4 mph N 39%
4 PM 95° Partly Cloudy 13% 5 mph N 46%
5 PM 94° Partly Cloudy 13% 6 mph NW 56%
6 PM 90° Partly Cloudy 13% 8 mph W 66%
7 PM 88° Partly Cloudy 13% 7 mph WNW 70%
8 PM 85° Partly Cloudy 13% 6 mph NW 73%
9 PM 82° Partly Cloudy 13% 5 mph N 76%
10 PM 80° Partly Cloudy 8% 5 mph N 78%
11 PM 79° Partly Cloudy 8% 5 mph N 81%
12 AM 79° Mostly Cloudy 8% 5 mph N 83%
1 AM 77° Partly Cloudy 8% 5 mph NNE 84%
2 AM 77° Mostly Cloudy 9% 4 mph NNE 85%
3 AM 76° Mostly Cloudy 9% 4 mph NE 86%
4 AM 76° Partly Cloudy 9% 4 mph NE 88%
5 AM 73° Partly Cloudy 9% 4 mph NE 89%
6 AM 73° Partly Cloudy 5% 5 mph NNE 90%
7 AM 75° Mostly Clear 5% 5 mph NE 84%
8 AM 77° Mostly Clear 5% 5 mph NE 77%
9 AM 78° Mostly Clear 5% 6 mph NE 72%
10 AM 84° Mostly Clear 5% 5 mph NE 68%
11 AM 86° Mostly Clear 5% 5 mph NE 64%
12 PM 88° Mostly Clear 5% 5 mph NE 60%
1 PM 91° Mostly Clear 10% 5 mph ENE 58%
2 PM 91° Mostly Clear 10% 5 mph ENE 56%
15-Day Forecast
Today
9/13
Mostly Clear
13%
73°
97°
Mon
9/14
Mostly Clear
13%
73°
98°
Tue
9/15
Partly Cloudy
16%
72°
101°
Wed
9/16
Partly Cloudy
16%
76°
99°
Thu
9/17
Clear
9%
75°
101°
Fri
9/18
Clear
9%
72°
100°
Sat
9/19
Clear
19%
73°
101°
Sun
9/20
Clear
60%
69°
94°
Mon
9/21
Drizzle
60%
66°
90°
Tue
9/22
Drizzle
60%
54°
89°
Wed
9/23
Drizzle
60%
52°
85°
Thu
9/24
Drizzle
60%
64°
87°
Fri
9/25
Drizzle
60%
63°
87°
Sat
9/26
Clear
60%
63°
88°
Sun
9/27
Clear
25%
64°
90°
41
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
37 AQI 6.8 µg/m³
O3
Ground-level ozone
Dominant
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 41 Good 41 37
Tue 48 Good 44 48
Wed 50 Good 40 50
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
SBCAPE1663 J/kg
MLCAPE1066 J/kg
MUCAPE1663 J/kg
SBCIN-17 J/kg
MLCIN-44 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear15 kt
0–1 km SRH25
0–3 km SRH34
Eff. SRH34
Storm Motion335° @ 22 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.3
Thermo & Levels
PWAT1.86 in
0–3 km LR8.2 °C/km
700–500 LR6.2 °C/km
Total Totals49.3
LCL802 hPa
LFC749 hPa
EL148 hPa
Freezing Lvl15,171 ft