Flash Flood Warning — Mercer County, NJ, Bucks County, PA, Montgomery County, PA, Philadelphia County, PA 9:30 PM Areal Flood Watch 1:00 AM

Lower Makefield Township, Pennsylvania

Last updated: 9:06 PM CDT  ·  Refresh
19°C
Feels like 17°
Mostly Cloudy
▲ 26°  /  ▼ 16°
Wind
13 mph N
Humidity
90%
Dew Point
18°
Pressure
29.80 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
74%
Sunrise
6:15 AM
Sunset
7:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lower Makefield Township is currently mostly cloudy at 19°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:15AM · Sunset: 7:49PM.

Alerts

Flash Flood Warning
Mercer County, NJ, Bucks County, PA, Montgomery County, PA, Philadelphia County, PA
Expires 9:30 PM
Areal Flood Watch
Expires 1:00 AM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
8%
11 PM
18°
25%
12 AM
18°
23%
1 AM
18°
36%
2 AM
17°
28%
3 AM
17°
14%
4 AM
17°
15%
5 AM
16°
15%
6 AM
16°
15%
7 AM
16°
7%
8 AM
17°
3%
9 AM
19°
3%
10 AM
20°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
24°
3%
2 PM
24°
3%
3 PM
24°
3%
4 PM
25°
3%
5 PM
26°
3%
6 PM
26°
3%
7 PM
24°
3%
8 PM
24°
3%
9 PM
22°
24%
7-Day Forecast
Tonight
26° 16°
Mostly Cloudy.
Fri
27° 16°
Partly Cloudy with a 36% chance of rain.
Sat
24° 19°
Rain, 90% chance.
Sun
29° 18°
Mostly Cloudy with a 69% chance of rain.
Mon
28° 17°
Clear.
Tue
29° 17°
Rain, 61% chance.
Wed
30° 18°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 19° Mostly Cloudy 8% 13 mph N 90%
11 PM 18° Partly Cloudy 25% 10 mph N 88%
12 AM 18° Mostly Cloudy 23% 10 mph N 88%
1 AM 18° Overcast 36% 9 mph N 88%
2 AM 17° Mostly Cloudy 28% 9 mph N 89%
3 AM 17° Partly Cloudy 14% 8 mph N 88%
4 AM 17° Partly Cloudy 15% 7 mph NNW 87%
5 AM 16° Mostly Cloudy 15% 8 mph NNW 86%
6 AM 16° Mostly Cloudy 15% 7 mph N 84%
7 AM 16° Mostly Cloudy 7% 7 mph N 82%
8 AM 17° Partly Cloudy 3% 8 mph N 78%
9 AM 19° Partly Cloudy 3% 8 mph N 74%
10 AM 20° Partly Cloudy 3% 8 mph N 69%
11 AM 22° Partly Cloudy 3% 8 mph N 64%
12 PM 23° Partly Cloudy 3% 7 mph NNE 61%
1 PM 24° Partly Cloudy 3% 6 mph NNE 58%
2 PM 24° Mostly Cloudy 3% 6 mph NNE 56%
3 PM 24° Partly Cloudy 3% 5 mph NNE 55%
4 PM 25° Partly Cloudy 3% 5 mph NE 55%
5 PM 26° Mostly Clear 3% 5 mph NE 55%
6 PM 26° Mostly Clear 3% 4 mph NE 59%
7 PM 24° Mostly Clear 3% 4 mph NE 64%
8 PM 24° Mostly Clear 3% 4 mph NE 68%
9 PM 22° Mostly Clear 24% 3 mph E 72%
15-Day Forecast
Today
8/20
Mostly Cloudy
8%
16°
26°
Fri
8/21
Partly Cloudy
36%
16°
27°
Sat
8/22
Rain
90%
19°
24°
Sun
8/23
Mostly Cloudy
69%
18°
29°
Mon
8/24
Clear
8%
17°
28°
Tue
8/25
Rain
61%
17°
29°
Wed
8/26
Drizzle
71%
18°
30°
Thu
8/27
Rain
82%
19°
29°
Fri
8/28
Rain
68%
19°
30°
Sat
8/29
Rain
68%
19°
31°
Sun
8/30
Drizzle
64%
19°
31°
Mon
8/31
Drizzle
60%
19°
31°
Tue
9/1
Drizzle
60%
19°
28°
Wed
9/2
Drizzle
60%
19°
28°
Thu
9/3
Drizzle
60%
19°
28°
41
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
41 AQI 7.3 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 41 Good 35 41
Sat 49 Good 49 35
Sun 47 Good 24 47
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 Thu Aug 20, 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
SBCAPE0 J/kg
MLCAPE11 J/kg
MUCAPE173 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index5.6
Kinematics
0–6 km Shear47 kt
0–1 km Shear6 kt
Eff. Shear44 kt
0–1 km SRH52
0–3 km SRH299
Eff. SRH248
Storm Motion279° @ 29 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.0
K-Index36.1
Thermo & Levels
PWAT2.12 in
0–3 km LR3.4 °C/km
700–500 LR5.5 °C/km
Total Totals45.9
LCL991 hPa
LFC1009 hPa
EL1009 hPa
Freezing Lvl14,551 ft