Areal Flood Watch 9:00 PM

York County, Virginia, United States

Last updated: 8:43 PM CDT  ·  Refresh
21°C
Feels like 19°
Partly Cloudy
▲ 29°  /  ▼ 16°
Wind
11 mph NNW
Humidity
84%
Dew Point
18°
Pressure
29.87 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
50%
Sunrise
5:46 AM
Sunset
8:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: York County is currently partly cloudy at 21°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:46AM · Sunset: 8:30PM.

Alerts

Areal Flood Watch
Expires 9:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
13%
10 PM
19°
23%
11 PM
19°
21%
12 AM
18°
14%
1 AM
19°
14%
2 AM
18°
3%
3 AM
18°
3%
4 AM
17°
3%
5 AM
16°
3%
6 AM
17°
3%
7 AM
18°
3%
8 AM
19°
3%
9 AM
23°
3%
10 AM
25°
3%
11 AM
26°
3%
12 PM
27°
3%
1 PM
27°
3%
2 PM
27°
3%
3 PM
27°
3%
4 PM
28°
3%
5 PM
26°
3%
6 PM
25°
3%
7 PM
24°
3%
8 PM
24°
3%
7-Day Forecast
Tonight
29° 16°
Partly Cloudy.
Wed
28° 16°
Mostly Clear.
Thu
29° 18°
Mostly Cloudy.
Fri
32° 22°
Rain, 79% chance.
Sat
31° 21°
Rain, 83% chance.
Sun
27° 20°
Clear with a 34% chance of rain.
Mon
27° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 21° Partly Cloudy 13% 11 mph NNW 84%
10 PM 19° Mostly Clear 23% 9 mph NNW 86%
11 PM 19° Rain 21% 9 mph NNW 85%
12 AM 18° Drizzle 14% 8 mph NNW 86%
1 AM 19° Drizzle 14% 7 mph NW 86%
2 AM 18° Clear 3% 7 mph NW 86%
3 AM 18° Clear 3% 7 mph WNW 85%
4 AM 17° Clear 3% 7 mph WNW 85%
5 AM 16° Clear 3% 7 mph WNW 83%
6 AM 17° Clear 3% 7 mph NW 81%
7 AM 18° Clear 3% 7 mph NNW 77%
8 AM 19° Clear 3% 7 mph NNW 70%
9 AM 23° Clear 3% 7 mph NNW 62%
10 AM 25° Clear 3% 7 mph NNW 54%
11 AM 26° Clear 3% 6 mph NNW 49%
12 PM 27° Mostly Clear 3% 6 mph NNW 45%
1 PM 27° Mostly Clear 3% 5 mph NW 42%
2 PM 27° Mostly Clear 3% 5 mph NNW 42%
3 PM 27° Mostly Clear 3% 4 mph N 44%
4 PM 28° Mostly Clear 3% 5 mph NNE 45%
5 PM 26° Mostly Clear 3% 5 mph NE 47%
6 PM 25° Mostly Clear 3% 5 mph ENE 50%
7 PM 24° Mostly Clear 3% 6 mph E 52%
8 PM 24° Mostly Clear 3% 6 mph ESE 54%
15-Day Forecast
Today
6/23
Partly Cloudy
13%
16°
29°
Wed
6/24
Mostly Clear
14%
16°
28°
Thu
6/25
Mostly Cloudy
3%
18°
29°
Fri
6/26
Rain
79%
22°
32°
Sat
6/27
Rain
83%
21°
31°
Sun
6/28
Clear
34%
20°
27°
Mon
6/29
Clear
13%
20°
27°
Tue
6/30
Clear
13%
18°
29°
Wed
7/1
Drizzle
71%
21°
34°
Thu
7/2
Drizzle
78%
23°
34°
Fri
7/3
Clear
67%
23°
34°
Sat
7/4
Clear
90%
23°
34°
Sun
7/5
Drizzle
66%
22°
33°
Mon
7/6
Drizzle
66%
22°
32°
Tue
7/7
Drizzle
66%
22°
32°
38
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
29 AQI 5.2 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 29
Thu 39 Good 39 39
Fri 43 Good 42 43
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1 J/kg
MLCAPE6 J/kg
MUCAPE0 J/kg
SBCIN-3 J/kg
MLCIN0 J/kg
Lifted Index2.8
Kinematics
0–6 km Shear27 kt
0–1 km Shear13 kt
Eff. Shear—
0–1 km SRH-26
0–3 km SRH-75
Eff. SRH—
Storm Motion225° @ 9 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index32.6
Thermo & Levels
PWAT1.77 in
0–3 km LR4.3 °C/km
700–500 LR5.8 °C/km
Total Totals43.8
LCL973 hPa
LFC957 hPa
EL929 hPa
Freezing Lvl14,265 ft