Heat Advisory — Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR, Grant, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Fulton, AR, Stone, AR, Izard, AR, Van Buren County Higher Elevations, AR 8:00 PM Heat Advisory — Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 8:00 PM Heat Advisory — Fulton, AR, Stone, AR, Izard, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR 8:00 PM Heat Advisory — Jackson, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Conway, AR, Grant, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR 8:00 PM

White County, Arkansas, United States

Last updated: 4:01 PM CDT  ·  Refresh
28°C
Feels like 31°
Rain
▲ 31°  /  ▼ 21°
Wind
6 mph SE
Humidity
64%
Dew Point
23°
Pressure
29.71 inHg
Visibility
4 mi
UV Index
4.4
Cloud Cover
86%
Sunrise
5:57 AM
Sunset
8:25 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: White County is currently rain at 29°C. Precipitation is likely — peak probability 59% around 4 PM. Atmospheric instability is elevated (CAPE up to 2393 J/kg) — isolated convective development possible. Sunrise: 5:57AM · Sunset: 8:25PM.

Alerts

Heat Advisory
Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR, Grant, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Fulton, AR, Stone, AR, Izard, AR, Van Buren County Higher Elevations, AR
Expires 8:00 PM
Heat Advisory
Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 8:00 PM
Heat Advisory
Fulton, AR, Stone, AR, Izard, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Grant, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR, Sharp, AR, Randolph, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Jackson, AR, Conway, AR, Faulkner, AR, White, AR, Woodruff, AR, Prairie, AR, Monroe, AR
Expires 8:00 PM
Heat Advisory
Jackson, AR, Faulkner, AR, White, AR, Woodruff, AR, Perry, AR, Saline, AR, Pulaski, AR, Lonoke, AR, Prairie, AR, Monroe, AR, Jefferson, AR, Arkansas, AR, Lincoln, AR, Desha, AR, Drew, AR, Fulton, AR, Sharp, AR, Randolph, AR, Stone, AR, Izard, AR, Independence, AR, Lawrence, AR, Cleburne, AR, Conway, AR, Grant, AR, Southern Johnson County, AR, Southern Pope County, AR, Southeast Van Buren County, AR, Western and Northern Logan County, AR, Northwest Yell County, AR, Southern and Eastern Logan County, AR, Yell Excluding Northwest, AR
Expires 8:00 PM
61 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
49%
5 PM
30°
27%
6 PM
31°
7%
7 PM
29°
4%
8 PM
28°
16%
9 PM
26°
19%
10 PM
24°
27%
11 PM
24°
28%
12 AM
24°
36%
1 AM
23°
35%
2 AM
23°
37%
3 AM
22°
34%
4 AM
22°
26%
5 AM
22°
26%
6 AM
21°
33%
7 AM
21°
37%
8 AM
22°
37%
9 AM
23°
38%
10 AM
24°
47%
11 AM
26°
48%
12 PM
27°
48%
1 PM
28°
48%
2 PM
31°
54%
3 PM
31°
54%
7-Day Forecast
Today
31° 21°
Rain, 49% chance.
Sun
33° 21°
Partly Cloudy with a 59% chance of rain.
Mon
31° 20°
Mostly Clear with a 71% chance of rain.
Tue
32° 22°
Mostly Clear with a 58% chance of rain.
Wed
32° 23°
Rain, 56% chance.
Thu
34° 24°
Drizzle, 64% chance.
Fri
32° 22°
Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Rain 49% 6 mph SE 64%
5 PM 30° Mostly Cloudy 27% 6 mph S 61%
6 PM 31° Overcast 7% 5 mph S 66%
7 PM 29° Overcast 4% 6 mph SSW 72%
8 PM 28° Overcast 16% 5 mph SSW 77%
9 PM 26° Mostly Cloudy 19% 3 mph SSW 82%
10 PM 24° Mostly Cloudy 27% 4 mph SW 85%
11 PM 24° Mostly Cloudy 28% 3 mph SW 86%
12 AM 24° Mostly Cloudy 36% 3 mph W 87%
1 AM 23° Partly Cloudy 35% 3 mph W 88%
2 AM 23° Partly Cloudy 37% 3 mph W 88%
3 AM 22° Partly Cloudy 34% 3 mph NW 88%
4 AM 22° Mostly Cloudy 26% 5 mph W 89%
5 AM 22° Mostly Cloudy 26% 4 mph WNW 88%
6 AM 21° Overcast 33% 3 mph WNW 88%
7 AM 21° Overcast 37% 2 mph W 87%
8 AM 22° Mostly Cloudy 37% 4 mph WNW 82%
9 AM 23° Mostly Cloudy 38% 3 mph WNW 76%
10 AM 24° Mostly Cloudy 47% 4 mph WNW 72%
11 AM 26° Mostly Cloudy 48% 4 mph WNW 68%
12 PM 27° Partly Cloudy 48% 4 mph W 63%
1 PM 28° Partly Cloudy 48% 4 mph W 59%
2 PM 31° Mostly Clear 54% 4 mph W 59%
3 PM 31° Mostly Clear 54% 4 mph W 59%
15-Day Forecast
Today
7/4
Rain
49%
21°
31°
Sun
7/5
Partly Cloudy
59%
21°
33°
Mon
7/6
Mostly Clear
71%
20°
31°
Tue
7/7
Mostly Clear
58%
22°
32°
Wed
7/8
Rain
56%
23°
32°
Thu
7/9
Drizzle
64%
24°
34°
Fri
7/10
Clear
30%
22°
32°
Sat
7/11
Rain
69%
23°
33°
Sun
7/12
Drizzle
44%
22°
33°
Mon
7/13
Drizzle
51%
21°
31°
Tue
7/14
Drizzle
60%
16°
31°
Wed
7/15
Drizzle
60%
21°
31°
Thu
7/16
Drizzle
60%
21°
31°
Fri
7/17
Drizzle
60%
21°
31°
Sat
7/18
Drizzle
60%
21°
31°
61
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
61 AQI 14.2 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 61 Moderate 37 61
Mon 45 Good 38 45
Tue 45 Good 35 45
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 Sat Jul 4, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2311 J/kg
MLCAPE2202 J/kg
MUCAPE2634 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.2
Kinematics
0–6 km Shear15 kt
0–1 km Shear7 kt
Eff. Shear14 kt
0–1 km SRH-19
0–3 km SRH-39
Eff. SRH-39
Storm Motion214° @ 15 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.7
Thermo & Levels
PWAT2.21 in
0–3 km LR6.4 °C/km
700–500 LR5.9 °C/km
Total Totals49.0
LCL930 hPa
LFC1006 hPa
EL175 hPa
Freezing Lvl14,337 ft