Extreme Heat Warning — 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, 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 9:00 PM Heat Advisory — 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, 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

Claiborne Parish, Louisiana, United States

Last updated: 5:06 PM CDT  ·  Refresh
38°C
Feels like 41°
Partly Cloudy
▲ 39°  /  ▼ 23°
Wind
6 mph NNW
Humidity
33%
Dew Point
19°
Pressure
29.66 inHg
Visibility
10 mi
UV Index
5.9
Cloud Cover
50%
Sunrise
6:39 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Claiborne Parish is currently partly cloudy at 38°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1529 J/kg) — isolated convective development possible. Sunrise: 6:39AM · Sunset: 7:50PM.

Alerts

Extreme Heat Warning
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, 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 9:00 PM
Heat Advisory
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, 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
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
38°
11%
6 PM
39°
11%
7 PM
37°
11%
8 PM
34°
11%
9 PM
33°
11%
10 PM
29°
11%
11 PM
28°
11%
12 AM
28°
6%
1 AM
27°
4%
2 AM
27°
4%
3 AM
26°
4%
4 AM
26°
3%
5 AM
25°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
25°
3%
9 AM
27°
8%
10 AM
29°
8%
11 AM
31°
8%
12 PM
34°
8%
1 PM
35°
8%
2 PM
37°
11%
3 PM
37°
11%
4 PM
38°
16%
7-Day Forecast
Today
39° 23°
Partly Cloudy.
Sat
41° 23°
Mostly Clear with a 43% chance of rain.
Sun
40° 22°
Partly Cloudy with a 38% chance of rain.
Mon
39° 26°
Partly Cloudy with a 61% chance of rain.
Tue
38° 23°
Partly Cloudy with a 22% chance of rain.
Wed
38° 24°
Drizzle, 56% chance.
Thu
38° 23°
Rain, 47% chance.
TimeTempConditionsPrecipWindHumidity
Now 38° Partly Cloudy 11% 6 mph NNW 33%
6 PM 39° Partly Cloudy 11% 6 mph N 33%
7 PM 37° Mostly Cloudy 11% 5 mph N 38%
8 PM 34° Mostly Cloudy 11% 4 mph N 44%
9 PM 33° Partly Cloudy 11% 4 mph NW 51%
10 PM 29° Mostly Cloudy 11% 5 mph WSW 57%
11 PM 28° Mostly Cloudy 11% 4 mph WSW 61%
12 AM 28° Partly Cloudy 6% 4 mph WSW 65%
1 AM 27° Partly Cloudy 4% 5 mph SW 69%
2 AM 27° Mostly Clear 4% 4 mph SW 71%
3 AM 26° Mostly Clear 4% 3 mph WSW 74%
4 AM 26° Mostly Clear 3% 3 mph WSW 76%
5 AM 25° Mostly Clear 3% 3 mph WSW 76%
6 AM 23° Clear 3% 3 mph W 77%
7 AM 23° Clear 3% 3 mph W 77%
8 AM 25° Mostly Clear 3% 3 mph W 69%
9 AM 27° Mostly Clear 8% 4 mph WSW 60%
10 AM 29° Mostly Clear 8% 5 mph WSW 53%
11 AM 31° Mostly Clear 8% 4 mph WSW 48%
12 PM 34° Mostly Clear 8% 4 mph W 44%
1 PM 35° Mostly Clear 8% 4 mph WNW 40%
2 PM 37° Mostly Clear 11% 3 mph WNW 39%
3 PM 37° Mostly Clear 11% 3 mph SE 38%
4 PM 38° Mostly Clear 16% 4 mph ESE 38%
15-Day Forecast
Today
8/21
Partly Cloudy
11%
23°
39°
Sat
8/22
Mostly Clear
43%
23°
41°
Sun
8/23
Partly Cloudy
38%
22°
40°
Mon
8/24
Partly Cloudy
61%
26°
39°
Tue
8/25
Partly Cloudy
22%
23°
38°
Wed
8/26
Drizzle
56%
24°
38°
Thu
8/27
Rain
47%
23°
38°
Fri
8/28
Mostly Clear
27%
21°
39°
Sat
8/29
Mostly Clear
27%
23°
38°
Sun
8/30
Mostly Clear
35%
23°
41°
Mon
8/31
Partly Cloudy
60%
24°
40°
Tue
9/1
Clear
60%
23°
39°
Wed
9/2
Drizzle
60%
24°
39°
Thu
9/3
Drizzle
60%
24°
39°
Fri
9/4
Clear
60%
23°
39°
55
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
55 AQI 11.0 µg/m³
O3
Ground-level ozone
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 55 Moderate 48 55
Sun 51 Moderate 36 51
Mon 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 Fri Aug 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1918 J/kg
MLCAPE1625 J/kg
MUCAPE1918 J/kg
SBCIN-23 J/kg
MLCIN-49 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear13 kt
0–1 km Shear8 kt
Eff. Shear10 kt
0–1 km SRH30
0–3 km SRH45
Eff. SRH45
Storm Motion28° @ 19 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.4
Thermo & Levels
PWAT1.85 in
0–3 km LR8.8 °C/km
700–500 LR6.7 °C/km
Total Totals51.6
LCL757 hPa
LFC713 hPa
EL163 hPa
Freezing Lvl15,056 ft