Areal Flood Watch 7:00 AM

Cannon County, Middle Tennessee, Tennessee, United States

Last updated: 11:14 PM CDT  ·  Refresh
17°C
Feels like 19°
Mostly Cloudy
▲ 18°  /  ▼ 13°
Wind
3 mph SE
Humidity
98%
Dew Point
17°
Pressure
28.85 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
83%
Sunrise
6:46 AM
Sunset
6:15 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cannon County is currently mostly cloudy at 17°C. Precipitation is likely — peak probability 88% around 11 PM. Sunrise: 6:46AM · Sunset: 6:15PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
40 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
87%
12 AM
16°
58%
1 AM
16°
70%
2 AM
16°
54%
3 AM
16°
63%
4 AM
14°
66%
5 AM
13°
64%
6 AM
13°
65%
7 AM
13°
74%
8 AM
13°
46%
9 AM
14°
78%
10 AM
14°
70%
11 AM
14°
70%
12 PM
14°
50%
1 PM
18°
41%
2 PM
18°
30%
3 PM
19°
22%
4 PM
19°
13%
5 PM
19°
10%
6 PM
18°
4%
7 PM
18°
4%
8 PM
18°
3%
9 PM
16°
6%
10 PM
16°
6%
7-Day Forecast
Tonight
18° 13°
Mostly Cloudy with a 87% chance of rain.
Sun
19° 13°
Overcast with a 70% chance of rain.
Mon
31° 9°
Mostly Clear.
Tue
32° 13°
Clear.
Wed
33° 16°
Mostly Clear.
Thu
31° 17°
Clear with a 22% chance of rain.
Fri
30° 8°
Partly Cloudy with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 17° Mostly Cloudy 87% 3 mph SE 98%
12 AM 16° Mostly Cloudy 58% 3 mph S 97%
1 AM 16° Mostly Cloudy 70% 3 mph S 97%
2 AM 16° Mostly Cloudy 54% 4 mph SSE 97%
3 AM 16° Overcast 63% 3 mph SSE 97%
4 AM 14° Overcast 66% 3 mph SSW 97%
5 AM 13° Overcast 64% 3 mph SW 98%
6 AM 13° Overcast 65% 4 mph SW 98%
7 AM 13° Overcast 74% 6 mph WSW 98%
8 AM 13° Overcast 46% 7 mph W 97%
9 AM 14° Overcast 78% 8 mph W 97%
10 AM 14° Overcast 70% 10 mph W 97%
11 AM 14° Overcast 70% 10 mph W 96%
12 PM 14° Overcast 50% 10 mph W 96%
1 PM 18° Overcast 41% 10 mph W 95%
2 PM 18° Overcast 30% 10 mph W 93%
3 PM 19° Mostly Cloudy 22% 9 mph W 91%
4 PM 19° Mostly Cloudy 13% 8 mph W 90%
5 PM 19° Mostly Cloudy 10% 6 mph W 90%
6 PM 18° Partly Cloudy 4% 5 mph W 90%
7 PM 18° Partly Cloudy 4% 5 mph WSW 91%
8 PM 18° Partly Cloudy 3% 5 mph WSW 92%
9 PM 16° Partly Cloudy 6% 5 mph WSW 93%
10 PM 16° Partly Cloudy 6% 5 mph WSW 94%
15-Day Forecast
Today
10/10
Mostly Cloudy
87%
13°
18°
Sun
10/11
Overcast
70%
13°
19°
Mon
10/12
Mostly Clear
17%
9°
31°
Tue
10/13
Clear
3%
13°
32°
Wed
10/14
Mostly Clear
15%
16°
33°
Thu
10/15
Clear
22%
17°
31°
Fri
10/16
Partly Cloudy
28%
8°
30°
Sat
10/17
Partly Cloudy
18%
1°
17°
Sun
10/18
Mostly Cloudy
3%
0°
16°
Mon
10/19
Mostly Cloudy
15%
2°
20°
Tue
10/20
Overcast
3%
5°
23°
Wed
10/21
Drizzle
60%
7°
25°
Thu
10/22
Clear
60%
9°
24°
Fri
10/23
Drizzle
60%
8°
23°
Sat
10/24
Clear
25%
8°
23°
40
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
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 40 Good 40 18
Mon 37 Good 37 19
Tue 45 Good 45 45
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 Oct 11, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE11 J/kg
MUCAPE62 J/kg
SBCIN-80 J/kg
MLCIN0 J/kg
Lifted Index3.5
Kinematics
0–6 km Shear46 kt
0–1 km Shear15 kt
Eff. Shear—
0–1 km SRH55
0–3 km SRH95
Eff. SRH—
Storm Motion197° @ 30 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index33.2
Thermo & Levels
PWAT1.40 in
0–3 km LR4.9 °C/km
700–500 LR4.7 °C/km
Total Totals42.1
LCL968 hPa
LFC676 hPa
EL649 hPa
Freezing Lvl12,418 ft