Excessive Heat Watch 10:00 PM

Saint Rose Parkway, The Core at Southern Highlands, Clark County, Nevada, 88914, United States

Last updated: 1:33 AM CDT  ·  Refresh
32°C
Feels like 31°
Mostly Clear
▲ 34°  /  ▼ 26°
Wind
6 mph W
Humidity
31%
Dew Point
12°
Pressure
27.15 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
13%
Sunrise
5:39 AM
Sunset
7:53 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Saint Rose Parkway is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:39AM · Sunset: 7:53PM.

Alerts

Excessive Heat Watch
Expires 10:00 PM
49 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
5%
12 AM
31°
5%
1 AM
30°
3%
2 AM
29°
3%
3 AM
29°
3%
4 AM
29°
3%
5 AM
26°
3%
6 AM
27°
3%
7 AM
28°
3%
8 AM
30°
3%
9 AM
32°
3%
10 AM
33°
3%
11 AM
34°
3%
12 PM
36°
3%
1 PM
38°
3%
2 PM
38°
3%
3 PM
39°
3%
4 PM
39°
3%
5 PM
39°
3%
6 PM
38°
3%
7 PM
37°
3%
8 PM
37°
3%
9 PM
36°
3%
10 PM
36°
3%
7-Day Forecast
Tonight
34° 26°
Mostly Clear.
Wed
39° 26°
Clear.
Thu
39° 28°
Clear.
Fri
41° 31°
Mostly Clear.
Sat
42° 29°
Clear.
Sun
41° 31°
Clear.
Mon
40° 30°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 5% 6 mph W 31%
12 AM 31° Partly Cloudy 5% 4 mph W 30%
1 AM 30° Mostly Cloudy 3% 5 mph SW 30%
2 AM 29° Partly Cloudy 3% 5 mph SW 31%
3 AM 29° Mostly Clear 3% 6 mph SW 32%
4 AM 29° Clear 3% 5 mph WSW 33%
5 AM 26° Clear 3% 5 mph WSW 34%
6 AM 27° Clear 3% 4 mph WSW 33%
7 AM 28° Clear 3% 3 mph WSW 31%
8 AM 30° Clear 3% 3 mph SW 29%
9 AM 32° Clear 3% 4 mph S 26%
10 AM 33° Clear 3% 4 mph SSE 23%
11 AM 34° Clear 3% 4 mph SSE 21%
12 PM 36° Clear 3% 4 mph S 20%
1 PM 38° Clear 3% 4 mph S 18%
2 PM 38° Clear 3% 4 mph SSW 18%
3 PM 39° Clear 3% 5 mph SSW 17%
4 PM 39° Clear 3% 6 mph SW 17%
5 PM 39° Clear 3% 7 mph SW 17%
6 PM 38° Clear 3% 7 mph SW 18%
7 PM 37° Clear 3% 7 mph SW 19%
8 PM 37° Clear 3% 7 mph SW 20%
9 PM 36° Clear 3% 6 mph SW 21%
10 PM 36° Clear 3% 6 mph SW 22%
15-Day Forecast
Today
7/21
Mostly Clear
5%
26°
34°
Wed
7/22
Clear
3%
26°
39°
Thu
7/23
Clear
3%
28°
39°
Fri
7/24
Mostly Clear
14%
31°
41°
Sat
7/25
Clear
3%
29°
42°
Sun
7/26
Clear
8%
31°
41°
Mon
7/27
Clear
8%
30°
40°
Tue
7/28
Clear
18%
29°
38°
Wed
7/29
Clear
18%
29°
38°
Thu
7/30
Clear
19%
30°
40°
Fri
7/31
Clear
19%
31°
40°
Sat
8/1
Clear
25%
31°
41°
Sun
8/2
Clear
25%
31°
40°
Mon
8/3
Clear
25%
31°
39°
Tue
8/4
Clear
3%
30°
39°
49
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
27 AQI 4.9 µg/m³
O3
Ground-level ozone
Dominant
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 49 27
Thu 51 Moderate 51 27
Fri 45 Good 45 21
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 Wed Jul 22, 05:00'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
MLCAPE8 J/kg
MUCAPE0 J/kg
SBCIN-4052 J/kg
MLCIN0 J/kg
Lifted Index0.8
Kinematics
0–6 km Shear3 kt
0–1 km Shear16 kt
Eff. Shear—
0–1 km SRH32
0–3 km SRH19
Eff. SRH—
Storm Motion50° @ 12 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index32.7
Thermo & Levels
PWAT1.35 in
0–3 km LR7.7 °C/km
700–500 LR6.8 °C/km
Total Totals46.0
LCL694 hPa
LFC—
EL—
Freezing Lvl14,006 ft