Flood Warning — Brevard County, FL, Indian River County, FL, Martin County, FL, St. Lucie County, FL 8:30 AM

Saint Lucie County, Florida, United States

Last updated: 12:45 PM CDT  ·  Refresh
28°C
Feels like 31°
Overcast
▲ 28°  /  ▼ 23°
Wind
13 mph E
Humidity
76%
Dew Point
23°
Pressure
29.96 inHg
Visibility
8 mi
UV Index
3.0
Cloud Cover
93%
Sunrise
6:33 AM
Sunset
5:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Saint Lucie County is currently overcast at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2007 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 5:36PM.

Alerts

Flood Warning
Brevard County, FL, Indian River County, FL, Martin County, FL, St. Lucie County, FL
Expires 8:30 AM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
9%
2 PM
27°
9%
3 PM
26°
7%
4 PM
25°
7%
5 PM
24°
5%
6 PM
24°
5%
7 PM
23°
4%
8 PM
24°
4%
9 PM
24°
4%
10 PM
24°
5%
11 PM
24°
6%
12 AM
25°
7%
1 AM
24°
6%
2 AM
24°
4%
3 AM
24°
4%
4 AM
24°
4%
5 AM
24°
4%
6 AM
24°
5%
7 AM
25°
4%
8 AM
26°
5%
9 AM
26°
5%
10 AM
27°
5%
11 AM
27°
5%
12 PM
27°
6%
7-Day Forecast
Today
28° 23°
Mostly Cloudy.
Wed
28° 24°
Partly Cloudy.
Thu
29° 23°
Mostly Clear with a 61% chance of rain.
Fri
27° 22°
Partly Cloudy with a 71% chance of rain.
Sat
28° 22°
Mostly Clear with a 77% chance of rain.
Sun
26° 21°
Clear with a 58% chance of rain.
Mon
26° 18°
Partly Cloudy with a 76% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Overcast 9% 13 mph E 76%
2 PM 27° Overcast 9% 13 mph E 77%
3 PM 26° Overcast 7% 12 mph E 79%
4 PM 25° Mostly Cloudy 7% 10 mph E 82%
5 PM 24° Partly Cloudy 5% 8 mph E 84%
6 PM 24° Partly Cloudy 5% 8 mph E 86%
7 PM 23° Partly Cloudy 4% 7 mph E 87%
8 PM 24° Partly Cloudy 4% 7 mph E 88%
9 PM 24° Partly Cloudy 4% 6 mph E 88%
10 PM 24° Partly Cloudy 5% 6 mph E 89%
11 PM 24° Partly Cloudy 6% 5 mph E 89%
12 AM 25° Partly Cloudy 7% 6 mph E 90%
1 AM 24° Partly Cloudy 6% 6 mph E 90%
2 AM 24° Partly Cloudy 4% 5 mph E 90%
3 AM 24° Mostly Clear 4% 6 mph E 90%
4 AM 24° Mostly Clear 4% 6 mph E 91%
5 AM 24° Mostly Clear 4% 5 mph E 91%
6 AM 24° Mostly Clear 5% 5 mph E 91%
7 AM 25° Mostly Clear 4% 6 mph E 89%
8 AM 26° Mostly Clear 5% 8 mph E 84%
9 AM 26° Partly Cloudy 5% 9 mph E 80%
10 AM 27° Partly Cloudy 5% 9 mph E 78%
11 AM 27° Partly Cloudy 5% 9 mph E 77%
12 PM 27° Partly Cloudy 6% 9 mph E 76%
15-Day Forecast
Today
11/3
Mostly Cloudy
9%
23°
28°
Wed
11/4
Partly Cloudy
6%
24°
28°
Thu
11/5
Mostly Clear
61%
23°
29°
Fri
11/6
Partly Cloudy
71%
22°
27°
Sat
11/7
Mostly Clear
77%
22°
28°
Sun
11/8
Clear
58%
21°
26°
Mon
11/9
Partly Cloudy
76%
18°
26°
Tue
11/10
Mostly Cloudy
79%
20°
23°
Wed
11/11
Rain
83%
21°
26°
Thu
11/12
Overcast
81%
21°
26°
Fri
11/13
Mostly Clear
63%
20°
23°
Sat
11/14
Drizzle
75%
21°
24°
Sun
11/15
Drizzle
78%
22°
25°
Mon
11/16
Rain
91%
22°
25°
Tue
11/17
Drizzle
86%
22°
25°
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
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 41 Good 32 41
Thu 33 Good 31 33
Fri 32 Good 32 27
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 Nov 3, 17:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2735 J/kg
MLCAPE986 J/kg
MUCAPE2735 J/kg
SBCIN-3 J/kg
MLCIN-12 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear7 kt
0–1 km Shear10 kt
Eff. Shear4 kt
0–1 km SRH-25
0–3 km SRH13
Eff. SRH13
Storm Motion46° @ 15 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index26.3
Thermo & Levels
PWAT1.78 in
0–3 km LR6.3 °C/km
700–500 LR5.9 °C/km
Total Totals41.3
LCL951 hPa
LFC944 hPa
EL159 hPa
Freezing Lvl14,790 ft