Areal Flood Watch 7:00 AM

Hamilton County, East Tennessee, Tennessee, United States

Last updated: 8:33 PM CDT  ·  Refresh
18°C
Feels like 19°
Overcast
▲ 18°  /  ▼ 14°
Wind
3 mph ESE
Humidity
97%
Dew Point
17°
Pressure
28.97 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
95%
Sunrise
7:42 AM
Sunset
7:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hamilton County is currently overcast at 18°C. Precipitation is likely — peak probability 82% around 10 PM. Sunrise: 7:42AM · Sunset: 7:12PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
80%
10 PM
18°
81%
11 PM
18°
75%
12 AM
18°
62%
1 AM
17°
62%
2 AM
17°
50%
3 AM
17°
61%
4 AM
17°
53%
5 AM
17°
76%
6 AM
15°
75%
7 AM
14°
57%
8 AM
15°
62%
9 AM
16°
38%
10 AM
16°
48%
11 AM
17°
36%
12 PM
17°
36%
1 PM
17°
30%
2 PM
18°
20%
3 PM
19°
19%
4 PM
19°
15%
5 PM
19°
15%
6 PM
18°
15%
7 PM
18°
12%
8 PM
18°
12%
7-Day Forecast
Tonight
18° 14°
Overcast with a 80% chance of rain.
Sun
19° 14°
Overcast with a 75% chance of rain.
Mon
28° 13°
Fog.
Tue
31° 14°
Mostly Clear.
Wed
31° 17°
Partly Cloudy.
Thu
30° 17°
Clear.
Fri
29° 11°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 18° Overcast 80% 3 mph ESE 97%
10 PM 18° Rain 81% 3 mph S 98%
11 PM 18° Rain 75% 4 mph S 98%
12 AM 18° Rain 62% 4 mph S 97%
1 AM 17° Overcast 62% 4 mph S 97%
2 AM 17° Overcast 50% 5 mph S 97%
3 AM 17° Overcast 61% 5 mph S 96%
4 AM 17° Overcast 53% 5 mph SSE 95%
5 AM 17° Overcast 76% 4 mph S 96%
6 AM 15° Overcast 75% 5 mph S 97%
7 AM 14° Overcast 57% 5 mph S 97%
8 AM 15° Overcast 62% 5 mph S 97%
9 AM 16° Overcast 38% 6 mph SSW 94%
10 AM 16° Mostly Cloudy 48% 6 mph SW 92%
11 AM 17° Mostly Cloudy 36% 6 mph WSW 90%
12 PM 17° Overcast 36% 7 mph WSW 90%
1 PM 17° Overcast 30% 8 mph WSW 89%
2 PM 18° Overcast 20% 8 mph WSW 88%
3 PM 19° Overcast 19% 8 mph WSW 86%
4 PM 19° Overcast 15% 8 mph WSW 86%
5 PM 19° Mostly Cloudy 15% 7 mph WSW 86%
6 PM 18° Mostly Cloudy 15% 6 mph WSW 88%
7 PM 18° Partly Cloudy 12% 6 mph WSW 90%
8 PM 18° Partly Cloudy 12% 6 mph WSW 91%
15-Day Forecast
Today
10/10
Overcast
80%
14°
18°
Sun
10/11
Overcast
75%
14°
19°
Mon
10/12
Fog
7%
13°
28°
Tue
10/13
Mostly Clear
16%
14°
31°
Wed
10/14
Partly Cloudy
16%
17°
31°
Thu
10/15
Clear
16%
17°
30°
Fri
10/16
Clear
28%
11°
29°
Sat
10/17
Clear
8%
2°
17°
Sun
10/18
Clear
18%
-1°
14°
Mon
10/19
Clear
3%
-1°
18°
Tue
10/20
Clear
12%
2°
21°
Wed
10/21
Drizzle
60%
7°
23°
Thu
10/22
Clear
25%
8°
22°
Fri
10/23
Drizzle
60%
8°
21°
Sat
10/24
Drizzle
60%
8°
21°
34
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
21 AQI 3.8 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 34 Good 34 21
Mon 31 Good 31 23
Tue 53 Moderate 47 53
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 Sat Oct 10, 23:00'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
MLCAPE14 J/kg
MUCAPE86 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.2
Kinematics
0–6 km Shear58 kt
0–1 km Shear25 kt
Eff. Shear—
0–1 km SRH237
0–3 km SRH323
Eff. SRH—
Storm Motion198° @ 41 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index32.7
Thermo & Levels
PWAT1.41 in
0–3 km LR4.4 °C/km
700–500 LR5.1 °C/km
Total Totals45.0
LCL975 hPa
LFC—
EL—
Freezing Lvl14,222 ft