Heat Advisory — Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX 8:00 PM

Sevier County, Arkansas, United States

Last updated: 4:26 AM CDT  ·  Refresh
24°C
Feels like 28°
Clear
▲ 37°  /  ▼ 24°
Wind
2 mph SW
Humidity
80%
Dew Point
22°
Pressure
29.42 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:25 AM
Sunset
8:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sevier County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 974 J/kg) — isolated convective development possible. Sunrise: 6:25AM · Sunset: 8:20PM.

Alerts

Heat Advisory
Sevier, AR, Howard, AR, Little River, AR, Hempstead, AR, Nevada, AR, Miller, AR, Lafayette, AR, Columbia, AR, Union, AR, Caddo, LA, Bossier, LA, Webster, LA, Claiborne, LA, Lincoln, LA, Union, LA, De Soto, LA, Red River, LA, Bienville, LA, Jackson, LA, Ouachita, LA, Sabine, LA, Natchitoches, LA, Winn, LA, Grant, LA, Caldwell, LA, La Salle, LA, McCurtain, OK, Red River, TX, Bowie, TX, Franklin, TX, Titus, TX, Camp, TX, Morris, TX, Cass, TX, Wood, TX, Upshur, TX, Marion, TX, Smith, TX, Gregg, TX, Harrison, TX, Cherokee, TX, Rusk, TX, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX
Expires 8:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
5 AM
22°
14%
6 AM
22°
14%
7 AM
23°
14%
8 AM
26°
14%
9 AM
28°
14%
10 AM
30°
14%
11 AM
32°
14%
12 PM
33°
7%
1 PM
35°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
35°
3%
8 PM
33°
3%
9 PM
31°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
27°
3%
7-Day Forecast
Today
37° 24°
Partly Cloudy.
Wed
38° 25°
Mostly Cloudy with a 47% chance of rain.
Thu
34° 24°
Mostly Cloudy with a 36% chance of rain.
Fri
37° 23°
Overcast with a 25% chance of rain.
Sat
34° 21°
Clear.
Sun
34° 21°
Clear.
Mon
36° 21°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 3% 2 mph SW 80%
5 AM 22° Clear 14% 2 mph WSW 78%
6 AM 22° Clear 14% 3 mph W 80%
7 AM 23° Clear 14% 3 mph WSW 78%
8 AM 26° Mostly Clear 14% 5 mph WSW 72%
9 AM 28° Partly Cloudy 14% 6 mph WSW 66%
10 AM 30° Partly Cloudy 14% 6 mph WSW 60%
11 AM 32° Partly Cloudy 14% 6 mph WSW 55%
12 PM 33° Partly Cloudy 7% 6 mph WSW 49%
1 PM 35° Mostly Clear 3% 5 mph WSW 45%
2 PM 36° Mostly Clear 3% 5 mph SW 43%
3 PM 36° Mostly Clear 3% 5 mph SW 40%
4 PM 36° Partly Cloudy 3% 4 mph SW 40%
5 PM 37° Partly Cloudy 3% 4 mph SSW 42%
6 PM 36° Partly Cloudy 3% 4 mph SSW 44%
7 PM 35° Partly Cloudy 3% 4 mph SSW 47%
8 PM 33° Partly Cloudy 3% 3 mph SSW 49%
9 PM 31° Partly Cloudy 3% 3 mph S 51%
10 PM 29° Partly Cloudy 3% 3 mph S 53%
11 PM 28° Partly Cloudy 3% 3 mph SSW 55%
12 AM 27° Partly Cloudy 3% 4 mph SSW 57%
1 AM 27° Partly Cloudy 3% 4 mph SSW 58%
2 AM 27° Partly Cloudy 3% 3 mph SSW 59%
3 AM 27° Partly Cloudy 3% 3 mph SW 60%
15-Day Forecast
Today
7/28
Partly Cloudy
14%
24°
37°
Wed
7/29
Mostly Cloudy
47%
25°
38°
Thu
7/30
Mostly Cloudy
36%
24°
34°
Fri
7/31
Overcast
25%
23°
37°
Sat
8/1
Clear
15%
21°
34°
Sun
8/2
Clear
15%
21°
34°
Mon
8/3
Mostly Clear
15%
21°
36°
Tue
8/4
Clear
34%
21°
37°
Wed
8/5
Rain
58%
22°
37°
Thu
8/6
Drizzle
47%
23°
35°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
36°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
23°
37°
Tue
8/11
Drizzle
60%
23°
37°
51
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
51 AQI 9.2 µg/m³
O3
Ground-level ozone
37 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 37 51
Wed 52 Moderate 39 52
Thu 57 Moderate 40 57
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 Tue Jul 28, 08:00'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
MLCAPE21 J/kg
MUCAPE88 J/kg
SBCIN-3518 J/kg
MLCIN0 J/kg
Lifted Index2.5
Kinematics
0–6 km Shear11 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH27
0–3 km SRH-3
Eff. SRH—
Storm Motion275° @ 17 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index17.0
Thermo & Levels
PWAT1.44 in
0–3 km LR3.8 °C/km
700–500 LR5.2 °C/km
Total Totals37.1
LCL959 hPa
LFC—
EL—
Freezing Lvl17,484 ft