Dense Fog Advisory — 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, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX 9:00 AM

Shelby County, Texas, United States

Last updated: 7:40 AM CDT  ·  Refresh
11°C
Feels like 11°
Mostly Clear
▲ 28°  /  ▼ 9°
Wind
0 mph S
Humidity
91%
Dew Point
10°
Pressure
29.64 inHg
Visibility
8 mi
UV Index
2.6
Cloud Cover
18%
Sunrise
6:35 AM
Sunset
5:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently mostly clear at 11°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:35AM · Sunset: 5:23PM.

Alerts

Dense Fog Advisory
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, Panola, TX, Nacogdoches, TX, Shelby, TX, Angelina, TX, San Augustine, TX, Sabine, TX
Expires 9:00 AM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
11°
0%
8 AM
14°
0%
9 AM
18°
0%
10 AM
21°
0%
11 AM
23°
0%
12 PM
26°
0%
1 PM
27°
0%
2 PM
27°
0%
3 PM
26°
0%
4 PM
24°
0%
5 PM
22°
1%
6 PM
19°
1%
7 PM
18°
1%
8 PM
16°
1%
9 PM
15°
1%
10 PM
14°
1%
11 PM
14°
1%
12 AM
13°
1%
1 AM
13°
1%
2 AM
13°
0%
3 AM
13°
0%
4 AM
13°
0%
5 AM
12°
0%
6 AM
12°
0%
7-Day Forecast
Today
28° 9°
Clear.
Fri
27° 12°
Mostly Clear.
Sat
24° 10°
Mostly Cloudy.
Sun
19° 8°
Overcast.
Mon
21° 8°
Overcast with a 25% chance of rain.
Tue
25° 9°
Mostly Clear.
Wed
27° 9°
Partly Cloudy with a 27% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 11° Mostly Clear 0% 0 mph S 91%
8 AM 14° Clear 0% 1 mph SE 82%
9 AM 18° Clear 0% 1 mph ESE 67%
10 AM 21° Clear 0% 2 mph ESE 56%
11 AM 23° Clear 0% 1 mph SE 49%
12 PM 26° Clear 0% 1 mph SSE 44%
1 PM 27° Clear 0% 1 mph SSE 42%
2 PM 27° Clear 0% 1 mph NNW 41%
3 PM 26° Clear 0% 1 mph NNE 42%
4 PM 24° Mostly Clear 0% 2 mph NE 48%
5 PM 22° Partly Cloudy 1% 2 mph NE 59%
6 PM 19° Partly Cloudy 1% 2 mph NE 68%
7 PM 18° Partly Cloudy 1% 2 mph NNE 74%
8 PM 16° Partly Cloudy 1% 2 mph N 78%
9 PM 15° Partly Cloudy 1% 2 mph N 80%
10 PM 14° Partly Cloudy 1% 1 mph N 82%
11 PM 14° Mostly Cloudy 1% 1 mph N 83%
12 AM 13° Mostly Cloudy 1% 1 mph N 84%
1 AM 13° Mostly Cloudy 1% 1 mph N 84%
2 AM 13° Mostly Cloudy 0% 1 mph N 84%
3 AM 13° Mostly Cloudy 0% 1 mph N 85%
4 AM 13° Mostly Cloudy 0% 1 mph N 86%
5 AM 12° Mostly Cloudy 0% 2 mph N 86%
6 AM 12° Partly Cloudy 0% 2 mph N 86%
15-Day Forecast
Today
11/5
Clear
1%
9°
28°
Fri
11/6
Mostly Clear
3%
12°
27°
Sat
11/7
Mostly Cloudy
3%
10°
24°
Sun
11/8
Overcast
3%
8°
19°
Mon
11/9
Overcast
25%
8°
21°
Tue
11/10
Mostly Clear
3%
9°
25°
Wed
11/11
Partly Cloudy
27%
9°
27°
Thu
11/12
Mostly Cloudy
32%
10°
26°
Fri
11/13
Partly Cloudy
56%
5°
23°
Sat
11/14
Overcast
57%
1°
21°
Sun
11/15
Drizzle
90%
6°
24°
Mon
11/16
Drizzle
87%
13°
25°
Tue
11/17
Rain
90%
13°
24°
Wed
11/18
Drizzle
86%
13°
25°
Thu
11/19
Drizzle
85%
13°
24°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 48 Good 36 48
Sat 52 Moderate 40 52
Sun 48 Good 34 48
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 Thu Nov 5, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE16 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index17.1
Kinematics
0–6 km Shear38 kt
0–1 km Shear1 kt
Eff. Shear—
0–1 km SRH-6
0–3 km SRH80
Eff. SRH—
Storm Motion286° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-12.0
Thermo & Levels
PWAT0.62 in
0–3 km LR0.2 °C/km
700–500 LR6.9 °C/km
Total Totals27.9
LCL990 hPa
LFC—
EL—
Freezing Lvl14,820 ft