St. Louis, MO

Right Now
51°
Partly Cloudy
  • Humidity: 61%
  • Feels Like: 48°
  • Heat Index: 51°
  • Wind: 9 mph
  • Wind Chill: 48°
  • UV Index: 6 High
  • Sunrise: 06:44:09 AM
  • Sunset: 07:26:12 PM
  • Dew Point: 38°
  • Visibility: 10 mi

Today

Partly to mostly cloudy. High 67F. Winds SE at 10 to 15 mph.

Tonight

Overcast. A stray shower or thunderstorm is possible. Low 52F. Winds SE at 10 to 15 mph.

Tomorrow

Cloudy. High 63F. Winds SSE at 5 to 10 mph.

Weather Alert

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVER IN
MISSOURI...


MERAMEC RIVER NEAR

ARNOLD


RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST
PRECIPITATION FOR THE NEXT 48 HOURS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE NATIONAL WEATHER SERVICE WILL MONITOR THIS DEVELOPING SITUATION
AND ISSUE FOLLOW UP STATEMENTS AS CONDITIONS OR FORECASTS CHANGE.

SAFETY MESSAGE:  NEVER DRIVE CARS, TRUCKS, OR SPORT UTILITY VEHICLES
THROUGH FLOODED AREAS.  THE WATER MAY BE TOO DEEP TO ALLOW FOR SAFE
PASSAGE.

THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,
IS AVAILABLE AT HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=LSX.

&&

THE FLOOD WARNING CONTINUES FOR
THE MERAMEC RIVER NEAR ARNOLD
* UNTIL FURTHER NOTICE.
* AT 8:30 PM WEDNESDAY THE STAGE WAS 26.1 FEET.
* FLOOD STAGE IS 24.0 FEET.
* THE RIVER IS FORECAST TO CONTINUE FALLING TO NEAR 25.6 FEET FRIDAY
MORNING.

&&
FLD   LATEST              7 A.M. FORECAST
LOCATION           STG  OBS STG     04/02  04/03  04/04  04/05  04/06

MERAMEC RIVER
ARNOLD          24.0   26.15      26.0   25.6   25.2   24.8   24.5


&&

Next 12 Hours

Time
Temp
Precip
10 AM
54°
0%
10 AM
54°

Wind: SE @ 10mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 52°

Heat Index: 54°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
58°
0%
11 AM
58°

Wind: SE @ 11mph

Precip: 0% Chance

Humidity: 51%

Wind Chill: 55°

Heat Index: 58°

UV Index: 4 Moderate

Visibility: 10 mi

12 PM
60°
0%
12 PM
60°

Wind: SE @ 12mph

Precip: 0% Chance

Humidity: 48%

Wind Chill: 59°

Heat Index: 60°

UV Index: 6 High

Visibility: 10 mi

1 PM
62°
0%
1 PM
62°

Wind: SE @ 11mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 61°

Heat Index: 62°

UV Index: 4 Moderate

Visibility: 10 mi

2 PM
64°
0%
2 PM
64°

Wind: SE @ 12mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 63°

Heat Index: 64°

UV Index: 5 Moderate

Visibility: 10 mi

3 PM
65°
0%
3 PM
65°

Wind: SE @ 12mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 64°

Heat Index: 65°

UV Index: 4 Moderate

Visibility: 10 mi

4 PM
65°
0%
4 PM
65°

Wind: SE @ 12mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 65°

Heat Index: 65°

UV Index: 2 Low

Visibility: 10 mi

5 PM
66°
0%
5 PM
66°

Wind: SE @ 13mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 66°

Heat Index: 66°

UV Index: 1 Low

Visibility: 10 mi

6 PM
66°
0%
6 PM
66°

Wind: SE @ 12mph

Precip: 0% Chance

Humidity: 44%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 10 mi

7 PM
64°
3%
7 PM
64°

Wind: SE @ 11mph

Precip: 3% Chance

Humidity: 47%

Wind Chill: 63°

Heat Index: 64°

UV Index: 0 Low

Visibility: 10 mi

8 PM
61°
15%
8 PM
61°

Wind: SE @ 10mph

Precip: 15% Chance

Humidity: 52%

Wind Chill: 60°

Heat Index: 61°

UV Index: 0 Low

Visibility: 10 mi

9 PM
60°
15%
9 PM
60°

Wind: SE @ 9mph

Precip: 15% Chance

Humidity: 59%

Wind Chill: 58°

Heat Index: 60°

UV Index: 0 Low

Visibility: 10 mi