Heat Advisory — Catahoula, LA, Concordia, LA, Adams, MS 10:00 AM

Tensas Parish, Louisiana, United States

Last updated: 5:25 AM CDT  ·  Refresh
26°C
Feels like 31°
Mostly Clear
▲ 38°  /  ▼ 24°
Wind
2 mph WSW
Humidity
87%
Dew Point
24°
Pressure
29.78 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
17%
Sunrise
6:13 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tensas Parish is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2766 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 8:09PM.

Alerts

Heat Advisory
Catahoula, LA, Concordia, LA, Adams, MS
Expires 10:00 AM
65 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
4%
6 AM
24°
21%
7 AM
26°
21%
8 AM
27°
23%
9 AM
30°
23%
10 AM
32°
22%
11 AM
33°
17%
12 PM
34°
14%
1 PM
37°
14%
2 PM
37°
16%
3 PM
37°
23%
4 PM
36°
44%
5 PM
35°
40%
6 PM
34°
45%
7 PM
33°
43%
8 PM
32°
43%
9 PM
29°
26%
10 PM
28°
4%
11 PM
28°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
27°
8%
3 AM
27°
8%
4 AM
27°
9%
7-Day Forecast
Today
38° 24°
Mostly Clear with a 43% chance of rain.
Wed
38° 24°
Mostly Clear.
Thu
36° 24°
Partly Cloudy with a 48% chance of rain.
Fri
36° 24°
Clear with a 65% chance of rain.
Sat
36° 23°
Rain, 71% chance.
Sun
37° 23°
Overcast.
Mon
38° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 4% 2 mph WSW 87%
6 AM 24° Mostly Clear 21% 2 mph W 85%
7 AM 26° Mostly Clear 21% 2 mph WNW 83%
8 AM 27° Clear 23% 2 mph NW 77%
9 AM 30° Clear 23% 3 mph NW 70%
10 AM 32° Clear 22% 4 mph NNW 64%
11 AM 33° Clear 17% 5 mph NNW 58%
12 PM 34° Mostly Clear 14% 7 mph N 53%
1 PM 37° Mostly Clear 14% 7 mph N 51%
2 PM 37° Mostly Clear 16% 7 mph N 52%
3 PM 37° Partly Cloudy 23% 8 mph NNE 53%
4 PM 36° Partly Cloudy 44% 8 mph NNE 55%
5 PM 35° Partly Cloudy 40% 8 mph NNE 58%
6 PM 34° Partly Cloudy 45% 8 mph NNE 63%
7 PM 33° Partly Cloudy 43% 8 mph NNE 69%
8 PM 32° Partly Cloudy 43% 6 mph NNE 76%
9 PM 29° Mostly Cloudy 26% 5 mph NNE 82%
10 PM 28° Mostly Cloudy 4% 4 mph NE 85%
11 PM 28° Mostly Cloudy 3% 4 mph NE 86%
12 AM 27° Partly Cloudy 3% 4 mph NE 87%
1 AM 27° Partly Cloudy 3% 3 mph NE 88%
2 AM 27° Partly Cloudy 8% 3 mph NE 89%
3 AM 27° Partly Cloudy 8% 3 mph ENE 90%
4 AM 27° Partly Cloudy 9% 3 mph ENE 90%
15-Day Forecast
Today
7/21
Mostly Clear
43%
24°
38°
Wed
7/22
Mostly Clear
13%
24°
38°
Thu
7/23
Partly Cloudy
48%
24°
36°
Fri
7/24
Clear
65%
24°
36°
Sat
7/25
Rain
71%
23°
36°
Sun
7/26
Overcast
14%
23°
37°
Mon
7/27
Clear
10%
23°
38°
Tue
7/28
Clear
15%
24°
40°
Wed
7/29
Drizzle
54%
24°
41°
Thu
7/30
Drizzle
54%
24°
37°
Fri
7/31
Drizzle
60%
24°
38°
Sat
8/1
Drizzle
60%
24°
38°
Sun
8/2
Drizzle
60%
23°
38°
Mon
8/3
Drizzle
60%
23°
38°
Tue
8/4
Drizzle
60%
23°
37°
65
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
65 AQI 16.4 µg/m³
O3
Ground-level ozone
28 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 65 Moderate 28 65
Wed 63 Moderate 32 63
Thu 61 Moderate 31 61
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 Tue Jul 21, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE855 J/kg
MLCAPE1877 J/kg
MUCAPE2851 J/kg
SBCIN-181 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear16 kt
0–1 km Shear11 kt
Eff. Shear24 kt
0–1 km SRH3
0–3 km SRH-18
Eff. SRH-18
Storm Motion350° @ 21 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.0
Thermo & Levels
PWAT2.31 in
0–3 km LR4.8 °C/km
700–500 LR5.5 °C/km
Total Totals45.4
LCL984 hPa
LFC793 hPa
EL190 hPa
Freezing Lvl17,238 ft