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 7:00 PM 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 7:00 PM

Nevada County, Arkansas, United States

Last updated: 2:43 PM CDT  ·  Refresh
37°C
Feels like 41°
Clear
▲ 38°  /  ▼ 22°
Wind
3 mph ENE
Humidity
38%
Dew Point
21°
Pressure
29.56 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
10%
Sunrise
6:51 AM
Sunset
7:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Nevada County is currently clear at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1604 J/kg) — isolated convective development possible. Sunrise: 6:51AM · Sunset: 7:30PM.

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 7:00 PM
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 7:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
5%
3 PM
38°
5%
4 PM
38°
5%
5 PM
38°
5%
6 PM
36°
8%
7 PM
34°
8%
8 PM
33°
5%
9 PM
29°
5%
10 PM
29°
5%
11 PM
28°
5%
12 AM
28°
5%
1 AM
27°
5%
2 AM
26°
5%
3 AM
26°
5%
4 AM
25°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
9%
8 AM
25°
9%
9 AM
31°
9%
10 AM
32°
21%
11 AM
33°
21%
12 PM
34°
21%
1 PM
36°
22%
7-Day Forecast
Today
38° 22°
Mostly Clear.
Tue
40° 22°
Mostly Clear with a 28% chance of rain.
Wed
38° 22°
Partly Cloudy.
Thu
36° 23°
Partly Cloudy with a 30% chance of rain.
Fri
37° 18°
Clear.
Sat
38° 18°
Clear.
Sun
38° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Clear 5% 3 mph ENE 38%
3 PM 38° Partly Cloudy 5% 4 mph ENE 33%
4 PM 38° Mostly Clear 5% 4 mph E 34%
5 PM 38° Mostly Clear 5% 4 mph E 36%
6 PM 36° Clear 8% 5 mph ENE 40%
7 PM 34° Clear 8% 4 mph E 43%
8 PM 33° Clear 5% 4 mph E 46%
9 PM 29° Clear 5% 4 mph E 50%
10 PM 29° Clear 5% 5 mph E 51%
11 PM 28° Mostly Clear 5% 5 mph ENE 51%
12 AM 28° Mostly Clear 5% 6 mph ENE 51%
1 AM 27° Mostly Clear 5% 5 mph E 52%
2 AM 26° Mostly Clear 5% 4 mph E 55%
3 AM 26° Clear 5% 3 mph E 58%
4 AM 25° Clear 3% 3 mph ENE 60%
5 AM 22° Clear 3% 3 mph ENE 62%
6 AM 22° Clear 3% 3 mph ENE 64%
7 AM 23° Clear 9% 3 mph ENE 61%
8 AM 25° Clear 9% 2 mph E 56%
9 AM 31° Clear 9% 2 mph E 53%
10 AM 32° Clear 21% 3 mph E 50%
11 AM 33° Clear 21% 3 mph ESE 46%
12 PM 34° Clear 21% 3 mph ESE 43%
1 PM 36° Mostly Clear 22% 3 mph ESE 42%
15-Day Forecast
Today
9/7
Mostly Clear
5%
22°
38°
Tue
9/8
Mostly Clear
28%
22°
40°
Wed
9/9
Partly Cloudy
18%
22°
38°
Thu
9/10
Partly Cloudy
30%
23°
36°
Fri
9/11
Clear
19%
18°
37°
Sat
9/12
Clear
19%
18°
38°
Sun
9/13
Clear
19%
19°
38°
Mon
9/14
Clear
60%
20°
37°
Tue
9/15
Drizzle
60%
21°
37°
Wed
9/16
Drizzle
60%
17°
36°
Thu
9/17
Drizzle
60%
14°
33°
Fri
9/18
Drizzle
60%
18°
33°
Sat
9/19
Clear
60%
17°
32°
Sun
9/20
Drizzle
60%
17°
32°
Mon
9/21
Drizzle
60%
16°
32°
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
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 51 Moderate 43 51
Wed 52 Moderate 38 52
Thu 52 Moderate 44 52
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 Mon Sep 7, 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
SBCAPE2372 J/kg
MLCAPE1763 J/kg
MUCAPE2372 J/kg
SBCIN-0 J/kg
MLCIN-18 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear9 kt
0–1 km Shear4 kt
Eff. Shear14 kt
0–1 km SRH-15
0–3 km SRH-17
Eff. SRH-17
Storm Motion40° @ 20 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.6
Thermo & Levels
PWAT1.95 in
0–3 km LR8.8 °C/km
700–500 LR5.7 °C/km
Total Totals48.6
LCL797 hPa
LFC799 hPa
EL155 hPa
Freezing Lvl15,404 ft