Saint Louis, MO (63123)

5:31 PM CDT on May 23, 2017 (GMT -0500)
Affton | | Change Station
Active Advisory: Flood Warning

Elev 531 ft 38.55 °N, 90.32 °W | Updated 36 seconds ago

Overcast
Overcast
64.1 °F
Feels Like 64.1 °F
N
2.0
Wind Variable Wind from NW

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.70 in
Visibility 10.0 miles
Clouds Few 2600 ft
Mostly Cloudy 3200 ft
Overcast 4000 ft
Dew Point 53 °F
Humidity 68%
Rainfall 0.04 in
Snow Depth Not available.
5:43 AM 8:13 PM
Waning Crescent, 5% visible
METAR KCPS 232153Z 33008KT 10SM FEW026 BKN032 OVC040 18/14 A2971 RMK AO2 RAE17 SLP057 P0001 T01830139
Pressure 29.70 in
Visibility 10.0 miles
Clouds Few 2600 ft
Mostly Cloudy 3200 ft
Overcast 4000 ft
Dew Point 53 °F
Humidity 68%
Rainfall 0.04 in
Snow Depth Not available.
5:43 AM 8:13 PM
Waning Crescent, 5% visible
METAR KCPS 232153Z 33008KT 10SM FEW026 BKN032 OVC040 18/14 A2971 RMK AO2 RAE17 SLP057 P0001 T01830139

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10-Day Weather Forecast

Almanac

Astronomy

May. 23, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

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Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

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Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Flood Warning
Issued: 11:49 AM CDT May. 23, 2017 – National Weather Service

The Flood Warning continues for
the Mississippi River at St. Louis
* until Sunday morning.
* At 11:30 am Tuesday the stage was 31.5 feet.
* Flood stage is 30.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 31.6 feet by this afternoon,
then fall below flood stage Saturday morning.


                   Fld latest 7 a.M. Forecast
location stg obs stg 05/24 05/25 05/26 05/27 05/28

Mississippi River
St. Louis 30.0 31.46 31.5 31.3 30.9 30.0 28.6




Lat... Lon 3881 9017 3883 9004 3826 9030 3826 9043
      3873 9024






955 am CDT Tue may 23 2017

The Flood Warning continues for
the Meramec river near Arnold
* until Tuesday may 30.
* At 9:30 am Tuesday the stage was 28.4 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 28.5 feet by this afternoon,
then fall below flood stage late Monday morning.


                   Fld latest 7 a.M. Forecast
location stg obs stg 05/24 05/25 05/26 05/27 05/28

Meramec river
Arnold 24.0 28.40 28.5 28.3 28.0 27.2 25.8




Lat... Lon 3851 9043 3851 9039 3845 9032 3841 9034
     3845 9043






936 am CDT Tue may 23 2017

The Flood Warning continues for
the Missouri River at St. Charles
* at 9:00 am Tuesday the stage was 25.5 feet.
* Flood stage is 25.0 feet.
* Minor flooding is occurring and is forecast to continue.
* The river is forecast to crest near 25.9 feet by tomorrow morning.
The river is forecast to fall below flood stage Thursday evening.


                   Fld latest 7 a.M. Forecast
location stg obs stg 05/24 05/25 05/26 05/27 05/28

Missouri River
St. Charles 25.0 25.51 25.9 25.5 24.4 22.9 21.5




Lat... Lon 3891 9033 3886 9018 3881 9017 3859 9072
      3865 9078