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

Pike County, Arkansas, United States

Last updated: 3:49 p. m. CDT  ·  Refresh
36°C
Feels like 39°
Mostly Clear
▲ 36°  /  ▼ 22°
Wind
2 mph SSW
Humidity
43%
Dew Point
21°
Pressure
29,33 inHg
Visibility
10 mi
UV Index
7,6
Cloud Cover
16%
Sunrise
6:56 a. m.
Sunset
7:23 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pike County is currently mostly clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1851 J/kg) — isolated convective development possible. Sunrise: 6:56A. M. · Sunset: 7:23P. M..

Alerts

Heat Advisory
Cleburne, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR
Expires 8:00 p. m.
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
7%
4 p. m.
36°
8%
5 p. m.
34°
8%
6 p. m.
32°
8%
7 p. m.
30°
8%
8 p. m.
29°
8%
9 p. m.
27°
8%
10 p. m.
26°
8%
11 p. m.
26°
8%
12 a. m.
26°
8%
1 a. m.
25°
8%
2 a. m.
24°
9%
3 a. m.
24°
9%
4 a. m.
24°
9%
5 a. m.
23°
9%
6 a. m.
23°
9%
7 a. m.
24°
16%
8 a. m.
26°
16%
9 a. m.
27°
12%
10 a. m.
31°
23%
11 a. m.
31°
23%
12 p. m.
32°
21%
1 p. m.
35°
24%
2 p. m.
35°
25%
7-Day Forecast
Today
36° 22°
Mostly Clear.
Mon
39° 23°
Mostly Clear with a 33% chance of rain.
Tue
38° 23°
Clear.
Wed
36° 24°
Partly Cloudy with a 20% chance of rain.
Thu
38° 23°
Clear.
Fri
39° 22°
Clear.
Sat
39° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Mostly Clear 7% 2 mph SSW 43%
4 p. m. 36° Mostly Clear 8% 3 mph SE 46%
5 p. m. 34° Partly Cloudy 8% 4 mph ESE 51%
6 p. m. 32° Partly Cloudy 8% 6 mph ESE 58%
7 p. m. 30° Partly Cloudy 8% 5 mph E 63%
8 p. m. 29° Partly Cloudy 8% 3 mph ENE 67%
9 p. m. 27° Partly Cloudy 8% 4 mph NE 70%
10 p. m. 26° Partly Cloudy 8% 4 mph NE 72%
11 p. m. 26° Partly Cloudy 8% 3 mph ENE 74%
12 a. m. 26° Partly Cloudy 8% 3 mph N 75%
1 a. m. 25° Mostly Cloudy 8% 2 mph WNW 77%
2 a. m. 24° Mostly Cloudy 9% 2 mph NNW 78%
3 a. m. 24° Partly Cloudy 9% 2 mph NNW 79%
4 a. m. 24° Partly Cloudy 9% 2 mph N 80%
5 a. m. 23° Mostly Clear 9% 2 mph NNW 81%
6 a. m. 23° Mostly Clear 9% 2 mph S 83%
7 a. m. 24° Mostly Clear 16% 2 mph SW 79%
8 a. m. 26° Clear 16% 2 mph SW 72%
9 a. m. 27° Clear 12% 3 mph WSW 67%
10 a. m. 31° Clear 23% 3 mph SW 63%
11 a. m. 31° Mostly Clear 23% 2 mph SSW 60%
12 p. m. 32° Mostly Clear 21% 3 mph S 56%
1 p. m. 35° Mostly Clear 24% 3 mph SSE 55%
2 p. m. 35° Mostly Clear 25% 4 mph SSE 54%
15-Day Forecast
Today
9/13
Mostly Clear
8%
22°
36°
Mon
9/14
Mostly Clear
33%
23°
39°
Tue
9/15
Clear
16%
23°
38°
Wed
9/16
Partly Cloudy
20%
24°
36°
Thu
9/17
Clear
19%
23°
38°
Fri
9/18
Clear
3%
22°
39°
Sat
9/19
Clear
19%
22°
39°
Sun
9/20
Clear
60%
20°
34°
Mon
9/21
Drizzle
60%
18°
33°
Tue
9/22
Drizzle
60%
14°
32°
Wed
9/23
Drizzle
60%
14°
31°
Thu
9/24
Drizzle
60%
18°
32°
Fri
9/25
Drizzle
60%
17°
32°
Sat
9/26
Drizzle
60%
17°
32°
Sun
9/27
Drizzle
60%
17°
32°
41
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 41 Good 39 41
Tue 38 Good 36 38
Wed 41 Good 41 37
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 dom. sept. 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
SBCAPE2620 J/kg
MLCAPE1793 J/kg
MUCAPE2620 J/kg
SBCIN0 J/kg
MLCIN-24 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear10 kt
0–1 km Shear3 kt
Eff. Shear3 kt
0–1 km SRH-6
0–3 km SRH-17
Eff. SRH-17
Storm Motion89° @ 13 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.8
Thermo & Levels
PWAT1.81 in
0–3 km LR8.4 °C/km
700–500 LR6.0 °C/km
Total Totals48.7
LCL809 hPa
LFC993 hPa
EL140 hPa
Freezing Lvl15,374 ft