Earth City, MO (63045)

2:18 AM CDT on July 16, 2019 (GMT -0500)
Historic Saint Charles | | Change Station

Elev 534 ft 38.78 °N, 90.49 °W | Updated 3 minutes ago

Mostly Cloudy
Mostly Cloudy
72.9 °F
Feels Like 72 °F
N
0
Wind Variable Wind from North
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.91 in
Visibility 10.0 miles
Clouds Few 1000 ft
Scattered Clouds 2800 ft
Mostly Cloudy 3300 ft
Heat Index 72 °F
Dew Point 67 °F
Humidity 83%
Rainfall 0.05 in
Snow Depth Not available.
5:49 AM 8:25 PM
Full, 100% visible
SPECI KSTL 160701Z 12005KT 10SM FEW010 SCT028 BKN033 23/22 A2991 RMK AO2 T02330217
Pressure 29.91 in
Visibility 10.0 miles
Clouds Few 1000 ft
Scattered Clouds 2800 ft
Mostly Cloudy 3300 ft
Heat Index 72 °F
Dew Point 67 °F
Humidity 83%
Rainfall 0.05 in
Snow Depth Not available.
5:49 AM 8:25 PM
Full, 100% visible
SPECI KSTL 160701Z 12005KT 10SM FEW010 SCT028 BKN033 23/22 A2991 RMK AO2 T02330217

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 16, 2019 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

Today's Extremes

State Highs State Lows

Community

WunderPhotos

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.

Nearby

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: 9:24 PM CDT Jul. 15, 2019 – National Weather Service

The Flood Warning continues for
the Meramec river near Arnold
* until further notice.
* At 9:00 PM Monday the stage was 28.5 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to a stage of 27.9 feet
by Wednesday morning.

                   Fld latest 7 a.M. Forecast
location stg obs stg 07/16 07/17 07/18 07/19 07/20

Meramec river
Arnold 24.0 28.49 28.3 27.9 27.5 27.0 26.7




Lat... Lon 3848 9043 3848 9039 3846 9032 3841 9034
     3845 9043






917 PM CDT Mon Jul 15 2019

The Flood Warning continues for
the Mississippi River at St. Louis
* until Saturday morning.
* At 9:00 PM Monday the stage was 31.3 feet.
* Flood stage is 30.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Friday morning.

                   Fld latest 7 a.M. Forecast
location stg obs stg 07/16 07/17 07/18 07/19 07/20

Mississippi River
St. Louis 30.0 31.32 31.1 30.7 30.3 30.0 29.6




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






925 am CDT Mon Jul 15 2019

The Flood Warning continues for
the Missouri River at St. Charles
* until further notice.
* At 9:00 am Monday the stage was 26.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to a stage of 26.8 feet
by tomorrow morning.

                   Fld latest 7 a.M. Forecast
location stg obs stg 07/16 07/17 07/18 07/19 07/20

Missouri River
St. Charles 25.0 26.93 26.8 26.6 26.5 26.4 26.5




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






Excessive Heat Watch
Issued: 4:24 PM CDT Jul. 15, 2019 – National Weather Service

... Excessive heat watch in effect from Wednesday afternoon
through early Saturday evening...

The National Weather Service in Saint Louis has issued an
excessive heat watch, which is in effect from Wednesday afternoon
through early Saturday evening.

* Heat index values... as high as 105 to 110 during the late
afternoon due to high temperatures in the middle to upper 90s,
and dewpoints in the lower to middle 70s.

* Timing... beginning Wednesday afternoon and continuing through
early Saturday evening.

* Impacts... dangerously high temperatures and humidity could
quickly cause heat stress or heat stroke if precautions are
not taken. The very Young, the elderly, those without air
conditioning, and those participating in strenuous outdoor
activities will be the most susceptible. Also, car interiors
can reach lethal temperatures in a matter of minutes.

Precautionary/preparedness actions...

An excessive heat watch is advanced notice that there is the
potential for a prolonged period of hot temperatures and high
humidity. This will create a dangerous situation in which heat-
related illnesses are possible. Begin making preparations now, by
making sure your air conditioning is in good working order or
know where to go to stay cool.



Gks