Alert archive / Missouri / River Flood Warnings in 2021

River Flood Warning 136, NWS St. Louis, MO

July 16, 2021Lewis County, Missouri

NWS St. Louis, MO issued this river flood warning at Jul 16, 2021, 10:47 PM CDT for Lewis County, Missouri. It took effect at Jul 16, 2021, 11:04 PM CDT. It was in force for 10 hr.

The area

The outline as issued.

The facts

Issued
Jul 16, 2021, 10:47 PM CDT (03:47 UTC)
In effect from
Jul 16, 2021, 11:04 PM CDT
Expired
Jul 17, 2021, 9:30 AM CDT
In force
10 hr
Issued by
NWS St. Louis, MO
Area
Storm-based polygon
Flood severity
Minor

County Lewis County, MO

The radar

The St Louis radar (KLSX), 172 km from the middle of the area, began a volume at 03:48 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point North Fabius River near Ewing (EWNM7). The gauge peaked at 11.08 ft at Jul 17, 2021, 1:00 AM CDT.

actionminormoderate101507/1707/18
Action stage
9 ft
Minor stage
11 ft
Moderate stage
17 ft
Major stage
20 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05497150, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

942 
WGUS43 KLSX 170347
FLWLSX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
1047 PM CDT Fri Jul 16 2021

...The National Weather Service in St Louis MO has issued a Flood 
Warning for the following rivers in Missouri...

  North Fabius River near Ewing.

River forecasts are based on observed precipitation and forecast 
precipitation for the next 24 hours.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Rainfall heavier than forecast could cause river levels to rise even 
higher than predicted. The National Weather Service will monitor 
this developing situation and issue follow up statements as 
conditions change.

This product, along with additional weather and stream information, 
is available at https://water.weather.gov/ahps2/index.php?wfo=lsx.

  

&&


MOC111-181600-
/O.NEW.KLSX.FL.W.0136.210717T0404Z-210718T1810Z/
/EWNM7.1.ER.210717T0404Z.210717T0600Z.210717T1210Z.NO/
1047 PM CDT Fri Jul 16 2021

The National Weather Service in St Louis has issued a

* Flood Warning for
  the North Fabius River near Ewing.
* Until early Sunday afternoon.
* At 10:30 PM CDT Friday the stage was 11.0 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river will rise to 11.1 feet just after midnight 
  tonight. It will then fall below tomorrow morning.

&&


                  Fld   Observed        Forecasts (1 am CDT)
Location          Stg   Stg   Day/Time  Sun   Mon   Tue   Wed   Thu

North Fabius River
Ewing             11.0  11.0  Fri 10 pm 8.9   7.1   5.8   4.9   4.8





&&

LAT...LON 4012 9175 4014 9169 3995 9152 3991 9154

$$

BSH
1 follow-up statement
009 
WGUS83 KLSX 171430
FLSLSX

Flood Statement
National Weather Service St Louis MO
930 AM CDT Sat Jul 17 2021

...The Flood Warning is cancelled for the following rivers in 
Missouri...

  North Fabius River near Ewing.

River forecasts are based on observed precipitation and forecast 
precipitation for the next 24 hours.

MOC111-171530-
/O.CAN.KLSX.FL.W.0136.000000T0000Z-210717T1430Z/
/EWNM7.1.ER.210717T0345Z.210717T0515Z.210717T0730Z.NO/
930 AM CDT Sat Jul 17 2021

...The Flood Warning for the North Fabius River near Ewing has been 
cancelled...

The Flood Warning is cancelled for
  the North Fabius River near Ewing.
* At 9:16 AM CDT Saturday the stage was 9.9 feet.
* Flood stage is 11.0 feet.
* Forecast...The river is expected to fall to 4.6 feet Saturday 
  morning.

&&


                  Fld   Observed        Forecasts (7 am CDT)
Location          Stg   Stg   Day/Time  Sun   Mon   Tue   Wed   Thu

North Fabius River
Ewing             11.0  9.9   Sat 9 am  7.6   6.5   5.3   4.9   4.8





&&

LAT...LON 4012 9175 4014 9169 3995 9152 3991 9154

$$

19

Nearby

River Flood Warnings in Missouri, 2021Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.