Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM

Catahoula Parish, Louisiana, United States

Last updated: 12:52 AM CDT  ·  Refresh
27°C
Feels like 30°
Clear
▲ 36°  /  ▼ 24°
Wind
4 mph SW
Humidity
82%
Dew Point
24°
Pressure
29.85 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
6:20 AM
Sunset
8:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Catahoula Parish is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1824 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 8:07PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
33 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
11%
1 AM
26°
11%
2 AM
26°
12%
3 AM
26°
4%
4 AM
26°
12%
5 AM
23°
12%
6 AM
23°
12%
7 AM
25°
13%
8 AM
27°
13%
9 AM
31°
13%
10 AM
32°
5%
11 AM
33°
5%
12 PM
34°
5%
1 PM
36°
5%
2 PM
36°
5%
3 PM
36°
5%
4 PM
36°
3%
5 PM
36°
3%
6 PM
35°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
29°
3%
7-Day Forecast
Today
36° 24°
Partly Cloudy.
Tue
38° 24°
Mostly Clear.
Wed
36° 24°
Partly Cloudy with a 43% chance of rain.
Thu
37° 23°
Overcast with a 63% chance of rain.
Fri
36° 24°
Drizzle, 51% chance.
Sat
37° 23°
Rain, 78% chance.
Sun
33° 21°
Clear with a 71% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 11% 4 mph SW 82%
1 AM 26° Clear 11% 6 mph SW 83%
2 AM 26° Clear 12% 5 mph SW 85%
3 AM 26° Clear 4% 5 mph SW 88%
4 AM 26° Clear 12% 5 mph WSW 89%
5 AM 23° Mostly Clear 12% 5 mph WSW 89%
6 AM 23° Mostly Clear 12% 5 mph WSW 90%
7 AM 25° Mostly Clear 13% 6 mph WSW 83%
8 AM 27° Mostly Clear 13% 6 mph W 75%
9 AM 31° Clear 13% 6 mph W 68%
10 AM 32° Mostly Clear 5% 6 mph WSW 62%
11 AM 33° Mostly Clear 5% 5 mph WSW 56%
12 PM 34° Partly Cloudy 5% 5 mph WSW 50%
1 PM 36° Partly Cloudy 5% 5 mph SW 49%
2 PM 36° Partly Cloudy 5% 6 mph SW 48%
3 PM 36° Partly Cloudy 5% 7 mph SSW 47%
4 PM 36° Partly Cloudy 3% 6 mph SSW 49%
5 PM 36° Partly Cloudy 3% 6 mph SSW 52%
6 PM 35° Partly Cloudy 3% 5 mph SSW 55%
7 PM 33° Partly Cloudy 3% 5 mph SSW 61%
8 PM 32° Partly Cloudy 3% 6 mph SSW 65%
9 PM 30° Mostly Clear 3% 6 mph SSW 69%
10 PM 29° Mostly Clear 3% 6 mph SSW 72%
11 PM 29° Mostly Clear 3% 6 mph SSW 74%
15-Day Forecast
Today
7/27
Partly Cloudy
13%
24°
36°
Tue
7/28
Mostly Clear
3%
24°
38°
Wed
7/29
Partly Cloudy
43%
24°
36°
Thu
7/30
Overcast
63%
23°
37°
Fri
7/31
Drizzle
51%
24°
36°
Sat
8/1
Rain
78%
23°
37°
Sun
8/2
Clear
71%
21°
33°
Mon
8/3
Drizzle
43%
21°
35°
Tue
8/4
Drizzle
44%
23°
36°
Wed
8/5
Drizzle
36%
23°
37°
Thu
8/6
Drizzle
60%
23°
37°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
35°
Sun
8/9
Drizzle
60%
23°
35°
Mon
8/10
Drizzle
60%
23°
36°
33
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
33 AQI 6.1 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 26 33
Tue 29 Good 26 29
Wed 43 Good 25 43
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 Jul 27, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE976 J/kg
MLCAPE683 J/kg
MUCAPE1080 J/kg
SBCIN-189 J/kg
MLCIN0 J/kg
Lifted Index-1.1
Kinematics
0–6 km Shear13 kt
0–1 km Shear8 kt
Eff. Shear15 kt
0–1 km SRH37
0–3 km SRH7
Eff. SRH7
Storm Motion299° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.1
K-Index29.9
Thermo & Levels
PWAT1.82 in
0–3 km LR5.0 °C/km
700–500 LR4.8 °C/km
Total Totals38.2
LCL975 hPa
LFC770 hPa
EL171 hPa
Freezing Lvl18,192 ft