Areal Flood Watch 9:00 PM

Westmoreland County, Virginia, United States

Last updated: 7:34 PM CDT  ·  Refresh
21°C
Feels like 20°
Partly Cloudy
▲ 26°  /  ▼ 17°
Wind
9 mph NNW
Humidity
79%
Dew Point
17°
Pressure
29.84 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
38%
Sunrise
5:44 AM
Sunset
8:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Westmoreland County is currently partly cloudy at 20°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:44AM · Sunset: 8:33PM.

Alerts

Areal Flood Watch
Expires 9:00 PM
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
11%
9 PM
20°
29%
10 PM
20°
21%
11 PM
19°
21%
12 AM
19°
14%
1 AM
18°
14%
2 AM
18°
3%
3 AM
18°
3%
4 AM
18°
3%
5 AM
18°
3%
6 AM
18°
3%
7 AM
19°
3%
8 AM
21°
3%
9 AM
23°
3%
10 AM
24°
3%
11 AM
26°
3%
12 PM
26°
3%
1 PM
27°
3%
2 PM
27°
3%
3 PM
28°
3%
4 PM
28°
3%
5 PM
26°
3%
6 PM
24°
3%
7 PM
24°
3%
7-Day Forecast
Tonight
26° 17°
Rain, 21% chance.
Wed
28° 18°
Clear.
Thu
29° 19°
Partly Cloudy.
Fri
33° 23°
Rain, 78% chance.
Sat
30° 21°
Rain, 90% chance.
Sun
30° 19°
Clear with a 21% chance of rain.
Mon
30° 18°
Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Partly Cloudy 11% 9 mph NNW 79%
9 PM 20° Mostly Clear 29% 8 mph NNW 82%
10 PM 20° Rain 21% 6 mph NNW 81%
11 PM 19° Rain 21% 5 mph NNW 81%
12 AM 19° Drizzle 14% 5 mph NW 82%
1 AM 18° Drizzle 14% 6 mph WNW 84%
2 AM 18° Mostly Clear 3% 6 mph WNW 83%
3 AM 18° Clear 3% 6 mph WNW 81%
4 AM 18° Clear 3% 6 mph NW 80%
5 AM 18° Clear 3% 7 mph NNW 76%
6 AM 18° Clear 3% 8 mph NNW 72%
7 AM 19° Clear 3% 8 mph NNW 69%
8 AM 21° Clear 3% 8 mph NNW 64%
9 AM 23° Clear 3% 8 mph NNW 58%
10 AM 24° Clear 3% 8 mph NW 52%
11 AM 26° Clear 3% 7 mph NW 48%
12 PM 26° Clear 3% 6 mph NW 44%
1 PM 27° Clear 3% 6 mph NW 41%
2 PM 27° Mostly Clear 3% 5 mph NW 40%
3 PM 28° Mostly Clear 3% 4 mph NW 39%
4 PM 28° Mostly Clear 3% 4 mph NW 39%
5 PM 26° Partly Cloudy 3% 3 mph WNW 42%
6 PM 24° Partly Cloudy 3% 3 mph WNW 47%
7 PM 24° Partly Cloudy 3% 3 mph WNW 52%
15-Day Forecast
Today
6/23
Rain
21%
17°
26°
Wed
6/24
Clear
3%
18°
28°
Thu
6/25
Partly Cloudy
3%
19°
29°
Fri
6/26
Rain
78%
23°
33°
Sat
6/27
Rain
90%
21°
30°
Sun
6/28
Clear
21%
19°
30°
Mon
6/29
Clear
21%
18°
30°
Tue
6/30
Clear
31%
18°
32°
Wed
7/1
Thunderstorm
54%
19°
37°
Thu
7/2
Rain
67%
21°
36°
Fri
7/3
Rain
78%
21°
37°
Sat
7/4
Rain
71%
20°
37°
Sun
7/5
Drizzle
66%
19°
37°
Mon
7/6
Drizzle
66%
19°
37°
Tue
7/7
Drizzle
66%
19°
37°
37
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
28 AQI 5.2 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 37 28
Thu 49 Good 49 30
Fri 50 Good 50 40
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 Tue Jun 23, 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
SBCAPE4 J/kg
MLCAPE3 J/kg
MUCAPE0 J/kg
SBCIN-10 J/kg
MLCIN0 J/kg
Lifted Index2.9
Kinematics
0–6 km Shear26 kt
0–1 km Shear14 kt
Eff. Shear—
0–1 km SRH-17
0–3 km SRH-75
Eff. SRH—
Storm Motion220° @ 8 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index29.2
Thermo & Levels
PWAT1.60 in
0–3 km LR4.4 °C/km
700–500 LR6.0 °C/km
Total Totals42.4
LCL964 hPa
LFC939 hPa
EL888 hPa
Freezing Lvl14,249 ft