Coastal Flood Advisory — Maryland Beaches, MD, Accomack, VA, Northampton, VA 9:00 AM

Northampton County, Virginia, United States

Last updated: 7:55 PM CDT  ·  Refresh
15°C
Feels like 12°
Clear
▲ 19°  /  ▼ 12°
Wind
9 mph N
Humidity
65%
Dew Point
9°
Pressure
30.15 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
7:16 AM
Sunset
6:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Northampton County is currently clear at 15°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:16AM · Sunset: 6:19PM.

Alerts

Coastal Flood Advisory
Maryland Beaches, MD, Accomack, VA, Northampton, VA
Expires 9:00 AM
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
15°
3%
9 PM
14°
3%
10 PM
13°
3%
11 PM
13°
3%
12 AM
13°
3%
1 AM
13°
3%
2 AM
13°
3%
3 AM
12°
3%
4 AM
12°
3%
5 AM
12°
3%
6 AM
12°
3%
7 AM
12°
3%
8 AM
13°
3%
9 AM
14°
3%
10 AM
15°
3%
11 AM
16°
3%
12 PM
16°
3%
1 PM
17°
3%
2 PM
17°
3%
3 PM
17°
3%
4 PM
17°
3%
5 PM
16°
3%
6 PM
16°
3%
7 PM
16°
3%
7-Day Forecast
Tonight
19° 12°
Clear.
Wed
18° 12°
Clear.
Thu
18° 12°
Clear.
Fri
17° 11°
Clear.
Sat
18° 12°
Clear.
Sun
18° 13°
Clear.
Mon
18° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 15° Clear 3% 9 mph N 65%
9 PM 14° Clear 3% 9 mph N 63%
10 PM 13° Clear 3% 10 mph N 62%
11 PM 13° Clear 3% 10 mph N 62%
12 AM 13° Clear 3% 11 mph N 63%
1 AM 13° Clear 3% 12 mph N 65%
2 AM 13° Clear 3% 12 mph N 67%
3 AM 12° Clear 3% 13 mph N 69%
4 AM 12° Clear 3% 13 mph N 71%
5 AM 12° Clear 3% 14 mph N 72%
6 AM 12° Clear 3% 15 mph N 73%
7 AM 12° Clear 3% 15 mph N 74%
8 AM 13° Clear 3% 16 mph N 72%
9 AM 14° Clear 3% 17 mph N 69%
10 AM 15° Clear 3% 17 mph N 67%
11 AM 16° Clear 3% 17 mph N 64%
12 PM 16° Clear 3% 17 mph NNW 63%
1 PM 17° Clear 3% 18 mph NNW 61%
2 PM 17° Mostly Clear 3% 17 mph NNW 60%
3 PM 17° Mostly Clear 3% 17 mph NNW 58%
4 PM 17° Partly Cloudy 3% 17 mph NNW 57%
5 PM 16° Partly Cloudy 3% 16 mph NNW 58%
6 PM 16° Partly Cloudy 3% 16 mph NNW 59%
7 PM 16° Partly Cloudy 3% 15 mph NNW 59%
15-Day Forecast
Today
10/20
Clear
3%
12°
19°
Wed
10/21
Clear
3%
12°
18°
Thu
10/22
Clear
3%
12°
18°
Fri
10/23
Clear
3%
11°
17°
Sat
10/24
Clear
3%
12°
18°
Sun
10/25
Clear
16%
13°
18°
Mon
10/26
Clear
3%
12°
18°
Tue
10/27
Clear
3%
13°
20°
Wed
10/28
Clear
3%
12°
17°
Thu
10/29
Drizzle
44%
12°
17°
Fri
10/30
Drizzle
60%
10°
17°
Sat
10/31
Drizzle
60%
13°
17°
Sun
11/1
Drizzle
60%
14°
18°
Mon
11/2
Drizzle
60%
15°
19°
Tue
11/3
Drizzle
60%
15°
19°
42
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
42 AQI 7.6 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 35 42
Thu 40 Good 31 40
Fri 32 Good 32 31
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 Tue Oct 20, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE11 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index11.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear16 kt
Eff. Shear—
0–1 km SRH67
0–3 km SRH64
Eff. SRH—
Storm Motion74° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-20.8
Thermo & Levels
PWAT0.38 in
0–3 km LR3.6 °C/km
700–500 LR6.3 °C/km
Total Totals21.9
LCL934 hPa
LFC—
EL—
Freezing Lvl13,274 ft