Heat Advisory — Lauderdale, AL, Colbert, AL, Franklin, AL, Lawrence, AL, Limestone, AL, Madison, AL, Morgan, AL, Moore, TN, Lincoln, TN 8:00 PM

Madison County, Alabama, United States

Last updated: 4:54 PM CDT  ·  Refresh
32°C
Feels like 34°
Mostly Clear
▲ 33°  /  ▼ 21°
Wind
3 mph W
Humidity
45%
Dew Point
19°
Pressure
29.15 inHg
Visibility
10 mi
UV Index
5.3
Cloud Cover
27%
Sunrise
6:27 AM
Sunset
6:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1128 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 6:55PM.

Alerts

Heat Advisory
Lauderdale, AL, Colbert, AL, Franklin, AL, Lawrence, AL, Limestone, AL, Madison, AL, Morgan, AL, Moore, TN, Lincoln, TN
Expires 8:00 PM
41 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
5 PM
33°
3%
6 PM
31°
3%
7 PM
30°
3%
8 PM
28°
3%
9 PM
27°
3%
10 PM
26°
3%
11 PM
26°
3%
12 AM
25°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
25°
3%
8 AM
27°
3%
9 AM
28°
9%
10 AM
29°
9%
11 AM
31°
9%
12 PM
33°
9%
1 PM
33°
9%
2 PM
33°
9%
3 PM
33°
9%
7-Day Forecast
Today
33° 21°
Mostly Clear.
Mon
36° 23°
Mostly Clear.
Tue
36° 22°
Clear.
Wed
34° 22°
Mostly Clear.
Thu
34° 21°
Mostly Clear.
Fri
33° 21°
Mostly Clear with a 24% chance of rain.
Sat
33° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 3% 3 mph W 45%
5 PM 33° Partly Cloudy 3% 3 mph SSW 48%
6 PM 31° Mostly Cloudy 3% 3 mph S 53%
7 PM 30° Partly Cloudy 3% 2 mph S 56%
8 PM 28° Mostly Clear 3% 2 mph S 59%
9 PM 27° Mostly Clear 3% 2 mph S 61%
10 PM 26° Mostly Clear 3% 2 mph SSE 63%
11 PM 26° Mostly Clear 3% 2 mph ESE 65%
12 AM 25° Mostly Clear 3% 3 mph SE 68%
1 AM 25° Mostly Clear 3% 2 mph ESE 70%
2 AM 24° Mostly Clear 3% 2 mph ESE 71%
3 AM 24° Mostly Clear 3% 2 mph E 73%
4 AM 23° Mostly Clear 3% 2 mph E 73%
5 AM 23° Mostly Clear 3% 2 mph E 72%
6 AM 23° Mostly Clear 3% 3 mph ENE 72%
7 AM 25° Mostly Clear 3% 2 mph NE 69%
8 AM 27° Mostly Clear 3% 2 mph ENE 63%
9 AM 28° Clear 9% 3 mph ENE 59%
10 AM 29° Clear 9% 3 mph NE 57%
11 AM 31° Clear 9% 3 mph NE 55%
12 PM 33° Clear 9% 4 mph NNE 52%
1 PM 33° Mostly Clear 9% 4 mph NNE 52%
2 PM 33° Mostly Clear 9% 4 mph NNE 53%
3 PM 33° Partly Cloudy 9% 5 mph NNE 53%
15-Day Forecast
Today
9/13
Mostly Clear
3%
21°
33°
Mon
9/14
Mostly Clear
9%
23°
36°
Tue
9/15
Clear
3%
22°
36°
Wed
9/16
Mostly Clear
10%
22°
34°
Thu
9/17
Mostly Clear
16%
21°
34°
Fri
9/18
Mostly Clear
24%
21°
33°
Sat
9/19
Clear
17%
21°
33°
Sun
9/20
Mostly Clear
43%
20°
32°
Mon
9/21
Drizzle
50%
19°
30°
Tue
9/22
Drizzle
60%
19°
28°
Wed
9/23
Drizzle
60%
13°
27°
Thu
9/24
Drizzle
60%
17°
28°
Fri
9/25
Drizzle
60%
16°
27°
Sat
9/26
Drizzle
60%
16°
27°
Sun
9/27
Drizzle
60%
15°
28°
41
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
33 AQI 5.9 µg/m³
O3
Ground-level ozone
Dominant
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 41 Good 41 33
Tue 41 Good 38 41
Wed 51 Moderate 45 51
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 Sun Sep 13, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE763 J/kg
MLCAPE16 J/kg
MUCAPE763 J/kg
SBCIN-36 J/kg
MLCIN-0 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear6 kt
0–1 km Shear5 kt
Eff. Shear5 kt
0–1 km SRH10
0–3 km SRH42
Eff. SRH42
Storm Motion33° @ 19 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.0
Thermo & Levels
PWAT1.46 in
0–3 km LR7.8 °C/km
700–500 LR5.4 °C/km
Total Totals44.6
LCL813 hPa
LFC786 hPa
EL184 hPa
Freezing Lvl15,463 ft