Alert archive / Alabama / River Flood Warnings in 2021

River Flood Warning 36, NWS Mobile, AL

April 11, 2021Mobile County, Alabama

NWS Mobile, AL issued this river flood warning at Apr 11, 2021, 8:47 PM CDT for Mobile County, Alabama. It was in force for 10 hr.

The area

The outline as issued.

The facts

Issued
Apr 11, 2021, 8:47 PM CDT (01:47 UTC)
Expired
Apr 12, 2021, 7:00 AM CDT
In force
10 hr
Issued by
NWS Mobile, AL
Area
Storm-based polygon
Flood severity
Minor

County Mobile County, AL

The radar

The Mobile radar (KMOB), 25 km from the middle of the area, began a volume at 01:50 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 Bayou Sara at Saraland (SARA1).

Action stage
3 ft
Minor stage
4 ft
Moderate stage
5 ft
Major stage
7.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02470805, 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.

530 
WGUS44 KMOB 120147
FLWMOB

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mobile AL
847 PM CDT Sun Apr 11 2021

...The National Weather Service in Mobile AL has issued a Flood 
Warning for the following river in Alabama...

  Bayou Sara At Saraland affecting Mobile County.

For the Bayou Sara...including Saraland...Minor flooding is forecast.

Additional information is available at www.weather.gov/mob. Click on 
the Rivers and Lakes menu for forecasts and observations.

&&


ALC097-121200-
/O.NEW.KMOB.FL.W.0036.210412T0147Z-210412T1200Z/
/SARA1.1.ER.210409T0725Z.210410T2215Z.210412T0600Z.NO/
847 PM CDT Sun Apr 11 2021

The National Weather Service in Mobile has issued a

* Flood Warning for
  the Bayou Sara At Saraland.
* From this evening to Monday morning.
* At 4:10 PM CDT Sunday the stage was 4.0 feet.
* Flood stage is 4.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage just 
  after midnight tonight and continue falling to 3.3 feet Friday 
  evening.
* Impact...At 4.0 feet, Flooding of streets begins.


&&

LAT...LON 3083 8807 3083 8805 3085 8805 3087 8803
      3087 8802 3082 8804 3081 8806 3082 8807

$$

Nearby

River Flood Warnings in Alabama, 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.