weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

2 products issued by NWS for: 5 Miles ENE Cave MO
Share |


Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Saint Louis MO
439 AM CDT Fri Sep 20 2019

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-210945-
Adams IL-Audrain MO-Bond IL-Boone MO-Brown IL-Calhoun IL-Callaway MO-
Clinton IL-Cole MO-Crawford MO-Fayette IL-Franklin MO-Gasconade MO-
Greene IL-Iron MO-Jefferson MO-Jersey IL-Knox MO-Lewis MO-Lincoln MO-
Macoupin IL-Madison IL-Madison MO-Marion IL-Marion MO-Moniteau MO-
Monroe IL-Monroe MO-Montgomery IL-Montgomery MO-Osage MO-Pike IL-
Pike MO-Ralls MO-Randolph IL-Reynolds MO-Saint Charles MO-
Saint Clair IL-Saint Francois MO-Saint Louis City MO-Saint Louis MO-
Sainte Genevieve MO-Shelby MO-Warren MO-Washington IL-Washington MO-
439 AM CDT Fri Sep 20 2019

This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Today and tonight.

There is a chance of thunderstorms through tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Thunderstorms are expected over the area Saturday into Sunday night.
Widespread rainfall of 2-3 inches is likely with locally heavier
amounts across northeast and central Missouri as well as west central
Illinois. A Flash Flood Watch is in effect.

In addition to heavy rainfall, a few of these storms could be strong
to severe on Saturday night and again on Sunday. The primary threats
will be large hail and damaging winds.

There is a chance of thunderstorms over parts of the area Tuesday
night into Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Britt



Hydrologic Outlook

Hydrologic Outlook
ILC001-009-149-MOC007-019-027-051-071-073-103-111-113-127-135-137-
139-151-163-173-183-189-205-219-210030-

Hydrologic Outlook
National Weather Service Saint Louis MO
722 AM CDT Fri Sep 20 2019

...HEAVY RAINFALL LIKELY SATURDAY NIGHT THROUGH SUNDAY NIGHT...

A frontal boundary will move through the region Saturday night
through Sunday evening. There is the potential for widespread
showers and thunderstorms with this boundary with heavy rainfall
possible. Total rainfall by Sunday evening is forecast to be
between 2 to 3 inches across portions of central/northeast
Missouri as well as west central Illinois. Locally higher amounts
are possible where thunderstorms with high rainfall rates can
concentrate for a period of time.

The effect from this rainfall will likely cause the Missouri River
to rise and possibly result in new river flooding on it between
Jefferson City and St. Charles next week. Also, it could possibly
result in new river flooding on area tributaries over portions of
northeast Missouri.

Present indications suggest that the highest rainfall rates for
most locations will occur Saturday night through Sunday evening
and this period is greatest concern for possible flash flooding to
develop as well.

Be sure to remain up to date with the latest river forecasts, and
possible warnings, especially if you live along a river or other
flood prone location.

$$

Byrd



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE