Fire Weather Watch 1:00 AM

Shelby County, Texas, United States

Last updated: 2:49 AM CDT  ·  Refresh
22°C
Feels like 23°
Mostly Clear
▲ 33°  /  ▼ 18°
Wind
6 mph S
Humidity
88%
Dew Point
20°
Pressure
29.69 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
11%
Sunrise
7:19 AM
Sunset
6:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently mostly clear at 22°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:19AM · Sunset: 6:44PM.

Alerts

Fire Weather Watch
Expires 1:00 AM
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
5%
3 AM
21°
3%
4 AM
21°
3%
5 AM
18°
3%
6 AM
18°
3%
7 AM
18°
3%
8 AM
21°
3%
9 AM
25°
3%
10 AM
27°
3%
11 AM
28°
3%
12 PM
29°
3%
1 PM
33°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
30°
3%
6 PM
29°
3%
7 PM
28°
5%
8 PM
27°
5%
9 PM
25°
5%
10 PM
24°
9%
11 PM
24°
9%
12 AM
24°
9%
1 AM
24°
9%
7-Day Forecast
Today
33° 18°
Mostly Clear.
Fri
28° 11°
Partly Cloudy.
Sat
22° 6°
Clear.
Sun
23° 5°
Clear.
Mon
28° 8°
Clear.
Tue
30° 11°
Clear.
Wed
32° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Clear 5% 6 mph S 88%
3 AM 21° Clear 3% 5 mph S 93%
4 AM 21° Mostly Clear 3% 4 mph S 94%
5 AM 18° Mostly Clear 3% 3 mph S 95%
6 AM 18° Mostly Clear 3% 2 mph S 94%
7 AM 18° Mostly Clear 3% 2 mph S 90%
8 AM 21° Mostly Clear 3% 4 mph S 81%
9 AM 25° Mostly Clear 3% 5 mph S 73%
10 AM 27° Mostly Clear 3% 6 mph S 64%
11 AM 28° Mostly Clear 3% 6 mph S 55%
12 PM 29° Clear 3% 6 mph S 47%
1 PM 33° Clear 3% 6 mph SSE 44%
2 PM 33° Clear 3% 6 mph SSE 42%
3 PM 33° Clear 3% 6 mph SSE 40%
4 PM 33° Clear 3% 6 mph SSE 43%
5 PM 30° Mostly Clear 3% 5 mph SSE 46%
6 PM 29° Mostly Clear 3% 4 mph SE 50%
7 PM 28° Mostly Clear 5% 4 mph SSE 54%
8 PM 27° Mostly Clear 5% 4 mph SSE 57%
9 PM 25° Mostly Clear 5% 3 mph S 60%
10 PM 24° Mostly Clear 9% 3 mph S 64%
11 PM 24° Mostly Clear 9% 3 mph SSW 68%
12 AM 24° Mostly Clear 9% 4 mph SW 71%
1 AM 24° Partly Cloudy 9% 4 mph SW 72%
15-Day Forecast
Today
10/15
Mostly Clear
5%
18°
33°
Fri
10/16
Partly Cloudy
10%
11°
28°
Sat
10/17
Clear
3%
6°
22°
Sun
10/18
Clear
3%
5°
23°
Mon
10/19
Clear
8%
8°
28°
Tue
10/20
Clear
8%
11°
30°
Wed
10/21
Clear
8%
12°
32°
Thu
10/22
Clear
18%
12°
32°
Fri
10/23
Drizzle
44%
12°
31°
Sat
10/24
Rain
68%
17°
28°
Sun
10/25
Drizzle
60%
14°
28°
Mon
10/26
Drizzle
60%
13°
26°
Tue
10/27
Clear
60%
12°
26°
Wed
10/28
Drizzle
60%
12°
26°
Thu
10/29
Drizzle
60%
13°
27°
43
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
34 AQI 6.2 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 43 34
Fri 48 Good 45 48
Sat 35 Good 35 34
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 Oct 15, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE17 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.1
Kinematics
0–6 km Shear6 kt
0–1 km Shear16 kt
Eff. Shear—
0–1 km SRH-54
0–3 km SRH-33
Eff. SRH—
Storm Motion161° @ 27 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-4.5
Thermo & Levels
PWAT0.95 in
0–3 km LR3.1 °C/km
700–500 LR6.3 °C/km
Total Totals17.5
LCL979 hPa
LFC—
EL—
Freezing Lvl15,617 ft