Flood Warning — East Baton Rouge County, LA Heat Advisory — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, Northern Tangipahoa, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS 8:00 PM Heat Advisory — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, Northern Tangipahoa, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS 8:00 PM

Cache Valley/Utah Portion, UT

Last updated: 1:48 AM CDT  ·  Refresh
27°C
Feels like 30°
Mostly Clear
▲ 37°  /  ▼ 26°
Wind
5 mph WSW
Humidity
86%
Dew Point
24°
Pressure
29.93 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
22%
Sunrise
6:20 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cache Valley/Utah Portion is currently mostly clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1934 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 8:02PM.

Alerts

Flood Warning
East Baton Rouge County, LA
Expires
Heat Advisory
Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, Northern Tangipahoa, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS
Expires 8:00 PM
Heat Advisory
Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, Northern Tangipahoa, LA, Lower Plaquemines, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS, Northern Hancock, MS, Northern Harrison, MS, Northern Jackson, MS
Expires 8:00 PM
27 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
13%
2 AM
27°
13%
3 AM
27°
7%
4 AM
27°
15%
5 AM
25°
15%
6 AM
25°
15%
7 AM
26°
15%
8 AM
28°
16%
9 AM
30°
16%
10 AM
31°
8%
11 AM
33°
5%
12 PM
34°
5%
1 PM
36°
15%
2 PM
36°
5%
3 PM
36°
5%
4 PM
36°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
32°
3%
10 PM
31°
3%
11 PM
31°
3%
12 AM
30°
3%
7-Day Forecast
Today
37° 26°
Mostly Clear.
Tue
38° 26°
Partly Cloudy.
Wed
38° 26°
Mostly Cloudy.
Thu
37° 25°
Mostly Clear with a 62% chance of rain.
Fri
37° 24°
Rain, 64% chance.
Sat
37° 24°
Rain, 70% chance.
Sun
34° 24°
Heavy Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 13% 5 mph WSW 86%
2 AM 27° Partly Cloudy 13% 4 mph WSW 88%
3 AM 27° Mostly Clear 7% 4 mph WSW 89%
4 AM 27° Mostly Clear 15% 4 mph WSW 90%
5 AM 25° Clear 15% 4 mph WSW 91%
6 AM 25° Clear 15% 4 mph WSW 91%
7 AM 26° Mostly Clear 15% 5 mph W 86%
8 AM 28° Partly Cloudy 16% 7 mph W 79%
9 AM 30° Partly Cloudy 16% 7 mph W 72%
10 AM 31° Partly Cloudy 8% 7 mph W 65%
11 AM 33° Mostly Clear 5% 6 mph W 59%
12 PM 34° Clear 5% 6 mph W 53%
1 PM 36° Mostly Clear 15% 6 mph W 50%
2 PM 36° Mostly Clear 5% 6 mph W 48%
3 PM 36° Mostly Clear 5% 6 mph W 47%
4 PM 36° Mostly Clear 3% 6 mph W 48%
5 PM 37° Partly Cloudy 3% 6 mph W 52%
6 PM 36° Partly Cloudy 3% 6 mph W 55%
7 PM 34° Partly Cloudy 3% 6 mph WSW 60%
8 PM 33° Partly Cloudy 3% 6 mph WSW 66%
9 PM 32° Partly Cloudy 3% 6 mph WSW 70%
10 PM 31° Partly Cloudy 3% 6 mph WSW 74%
11 PM 31° Partly Cloudy 3% 6 mph WSW 77%
12 AM 30° Partly Cloudy 3% 6 mph WSW 81%
15-Day Forecast
Today
7/27
Mostly Clear
15%
26°
37°
Tue
7/28
Partly Cloudy
6%
26°
38°
Wed
7/29
Mostly Cloudy
3%
26°
38°
Thu
7/30
Mostly Clear
62%
25°
37°
Fri
7/31
Rain
64%
24°
37°
Sat
8/1
Rain
70%
24°
37°
Sun
8/2
Heavy Rain
82%
24°
34°
Mon
8/3
Rain
68%
23°
36°
Tue
8/4
Drizzle
44%
24°
37°
Wed
8/5
Drizzle
51%
24°
37°
Thu
8/6
Drizzle
60%
24°
37°
Fri
8/7
Rain
90%
24°
36°
Sat
8/8
Drizzle
60%
24°
36°
Sun
8/9
Drizzle
60%
24°
36°
Mon
8/10
Drizzle
60%
24°
36°
27
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
27 AQI 4.9 µg/m³
O3
Ground-level ozone
24 AQI 26 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 27 Good 24 27
Tue 27 Good 27 22
Wed 33 Good 26 33
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 Mon Jul 27, 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
SBCAPE1347 J/kg
MLCAPE1139 J/kg
MUCAPE1669 J/kg
SBCIN-115 J/kg
MLCIN0 J/kg
Lifted Index-1.7
Kinematics
0–6 km Shear16 kt
0–1 km Shear3 kt
Eff. Shear16 kt
0–1 km SRH17
0–3 km SRH5
Eff. SRH5
Storm Motion317° @ 18 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.1
K-Index12.7
Thermo & Levels
PWAT1.63 in
0–3 km LR4.8 °C/km
700–500 LR5.2 °C/km
Total Totals38.2
LCL973 hPa
LFC823 hPa
EL165 hPa
Freezing Lvl17,887 ft