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: 8:23 AM CDT  ·  Refresh
12°C
Feels like 12°
Clear
▲ 28°  /  ▼ 9°
Wind
1 mph SSW
Humidity
87%
Dew Point
10°
Pressure
29.66 inHg
Visibility
9 mi
UV Index
4.1
Cloud Cover
7%
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 clear at 12°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
12°
0%
9 AM
17°
0%
10 AM
21°
0%
11 AM
22°
0%
12 PM
25°
0%
1 PM
26°
0%
2 PM
27°
0%
3 PM
26°
0%
4 PM
25°
0%
5 PM
23°
0%
6 PM
20°
0%
7 PM
18°
0%
8 PM
16°
0%
9 PM
16°
0%
10 PM
14°
0%
11 PM
14°
0%
12 AM
13°
0%
1 AM
13°
0%
2 AM
13°
0%
3 AM
13°
0%
4 AM
12°
0%
5 AM
12°
0%
6 AM
12°
0%
7 AM
13°
0%
7-Day Forecast
Today
28° 9°
Mostly Clear.
Fri
26° 12°
Mostly Clear.
Sat
24° 9°
Partly Cloudy.
Sun
20° 8°
Clear.
Mon
22° 8°
Mostly Cloudy with a 52% chance of rain.
Tue
24° 8°
Partly Cloudy with a 30% chance of rain.
Wed
26° 11°
Clear with a 39% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 12° Clear 0% 1 mph SSW 87%
9 AM 17° Clear 0% 1 mph SE 71%
10 AM 21° Clear 0% 1 mph SE 59%
11 AM 22° Clear 0% 1 mph SE 51%
12 PM 25° Clear 0% 1 mph SE 45%
1 PM 26° Clear 0% 1 mph ESE 42%
2 PM 27° Clear 0% 1 mph NE 40%
3 PM 26° Clear 0% 1 mph NNE 40%
4 PM 25° Mostly Clear 0% 2 mph NE 43%
5 PM 23° Partly Cloudy 0% 2 mph ENE 53%
6 PM 20° Partly Cloudy 0% 2 mph ENE 64%
7 PM 18° Partly Cloudy 0% 2 mph NE 71%
8 PM 16° Partly Cloudy 0% 2 mph NNE 77%
9 PM 16° Mostly Cloudy 0% 2 mph NNE 81%
10 PM 14° Mostly Cloudy 0% 1 mph NNW 83%
11 PM 14° Partly Cloudy 0% 1 mph NW 84%
12 AM 13° Mostly Cloudy 0% 1 mph N 85%
1 AM 13° Mostly Cloudy 0% 1 mph N 86%
2 AM 13° Mostly Cloudy 0% 1 mph N 87%
3 AM 13° Mostly Cloudy 0% 1 mph N 88%
4 AM 12° Mostly Cloudy 0% 1 mph N 88%
5 AM 12° Mostly Cloudy 0% 1 mph N 88%
6 AM 12° Mostly Cloudy 0% 1 mph N 89%
7 AM 13° Partly Cloudy 0% 2 mph N 89%
15-Day Forecast
Today
11/5
Mostly Clear
0%
9°
28°
Fri
11/6
Mostly Clear
1%
12°
26°
Sat
11/7
Partly Cloudy
3%
9°
24°
Sun
11/8
Clear
3%
8°
20°
Mon
11/9
Mostly Cloudy
52%
8°
22°
Tue
11/10
Partly Cloudy
30%
8°
24°
Wed
11/11
Clear
39%
11°
26°
Thu
11/12
Clear
47%
12°
26°
Fri
11/13
Drizzle
76%
12°
25°
Sat
11/14
Drizzle
77%
12°
24°
Sun
11/15
Drizzle
90%
12°
24°
Mon
11/16
Drizzle
86%
13°
25°
Tue
11/17
Rain
90%
13°
24°
Wed
11/18
Drizzle
84%
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, 13:00'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 Index15.6
Kinematics
0–6 km Shear38 kt
0–1 km Shear1 kt
Eff. Shear—
0–1 km SRH-2
0–3 km SRH81
Eff. SRH—
Storm Motion285° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-11.8
Thermo & Levels
PWAT0.67 in
0–3 km LR0.7 °C/km
700–500 LR7.0 °C/km
Total Totals29.2
LCL973 hPa
LFC—
EL—
Freezing Lvl15,092 ft