Flood Watch 7:00 PM

Henderson County, Texas, United States

Last updated: 4:44 PM CDT  ·  Refresh
27°C
Feels like 29°
Overcast
▲ 27°  /  ▼ 20°
Wind
6 mph NE
Humidity
76%
Dew Point
23°
Pressure
29.46 inHg
Visibility
5 mi
UV Index
2.6
Cloud Cover
92%
Sunrise
7:17 AM
Sunset
7:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henderson County is currently overcast at 27°C. Precipitation is likely — peak probability 90% around 3 AM. Atmospheric instability is elevated (CAPE up to 864 J/kg) — isolated convective development possible. Sunrise: 7:17AM · Sunset: 7:06PM.

Alerts

Flood Watch
Expires 7:00 PM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
26%
5 PM
27°
27%
6 PM
27°
27%
7 PM
26°
36%
8 PM
25°
37%
9 PM
24°
37%
10 PM
24°
59%
11 PM
24°
63%
12 AM
24°
63%
1 AM
23°
66%
2 AM
23°
66%
3 AM
22°
90%
4 AM
22°
90%
5 AM
21°
81%
6 AM
20°
81%
7 AM
20°
81%
8 AM
20°
80%
9 AM
21°
80%
10 AM
21°
38%
11 AM
22°
38%
12 PM
22°
38%
1 PM
23°
49%
2 PM
24°
49%
3 PM
26°
32%
7-Day Forecast
Today
27° 20°
Overcast with a 59% chance of rain.
Sat
28° 20°
Heavy Rain, 90% chance.
Sun
27° 19°
Partly Cloudy with a 27% chance of rain.
Mon
28° 17°
Clear.
Tue
28° 16°
Clear.
Wed
28° 15°
Clear.
Thu
29° 17°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Overcast 26% 6 mph NE 76%
5 PM 27° Overcast 27% 6 mph NE 78%
6 PM 27° Overcast 27% 5 mph NE 77%
7 PM 26° Overcast 36% 5 mph NNE 85%
8 PM 25° Overcast 37% 6 mph NNE 86%
9 PM 24° Overcast 37% 6 mph NNE 87%
10 PM 24° Overcast 59% 7 mph NNE 88%
11 PM 24° Rain 63% 6 mph NNE 89%
12 AM 24° Rain 63% 6 mph NNE 90%
1 AM 23° Rain 66% 6 mph NE 90%
2 AM 23° Rain 66% 7 mph NE 90%
3 AM 22° Rain 90% 8 mph NE 98%
4 AM 22° Heavy Rain 90% 8 mph NE 98%
5 AM 21° Heavy Rain 81% 8 mph NE 98%
6 AM 20° Heavy Rain 81% 9 mph NE 97%
7 AM 20° Heavy Rain 81% 9 mph NE 97%
8 AM 20° Heavy Rain 80% 9 mph NE 97%
9 AM 21° Heavy Rain 80% 9 mph NE 97%
10 AM 21° Overcast 38% 10 mph NE 89%
11 AM 22° Overcast 38% 10 mph NE 86%
12 PM 22° Overcast 38% 11 mph NE 82%
1 PM 23° Overcast 49% 11 mph NE 79%
2 PM 24° Mostly Cloudy 49% 11 mph NE 75%
3 PM 26° Mostly Cloudy 32% 12 mph NNE 72%
15-Day Forecast
Today
10/2
Overcast
59%
20°
27°
Sat
10/3
Heavy Rain
90%
20°
28°
Sun
10/4
Partly Cloudy
27%
19°
27°
Mon
10/5
Clear
3%
17°
28°
Tue
10/6
Clear
3%
16°
28°
Wed
10/7
Clear
3%
15°
28°
Thu
10/8
Clear
3%
17°
29°
Fri
10/9
Clear
60%
18°
29°
Sat
10/10
Rain
90%
18°
26°
Sun
10/11
Rain
90%
19°
26°
Mon
10/12
Rain
75%
18°
27°
Tue
10/13
Clear
25%
16°
27°
Wed
10/14
Clear
25%
16°
26°
Thu
10/15
Drizzle
60%
16°
26°
Fri
10/16
Clear
60%
14°
25°
31
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
10 AQI 1.8 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 31 Good 31 10
Sun 34 Good 34 33
Mon 41 Good 41 41
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 Fri Oct 2, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1367 J/kg
MLCAPE788 J/kg
MUCAPE1752 J/kg
SBCIN-0 J/kg
MLCIN-1 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear18 kt
0–1 km Shear12 kt
Eff. Shear20 kt
0–1 km SRH6
0–3 km SRH129
Eff. SRH129
Storm Motion324° @ 10 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell2.3
K-Index30.6
Thermo & Levels
PWAT2.12 in
0–3 km LR6.0 °C/km
700–500 LR5.1 °C/km
Total Totals41.3
LCL941 hPa
LFC944 hPa
EL197 hPa
Freezing Lvl15,440 ft