National Weather Service St. Louis is the

National Weather Service The National Weather Service (NWS) is an Government agency, agency of the Federal government of the United States, United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weathe ...

office located in St. Charles,

Missouri Missouri (''see #Etymology and pronunciation, pronunciation'') is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it border ...

, just outside

St. Louis St. Louis ( , sometimes referred to as St. Louis City, Saint Louis or STL) is an independent city in the U.S. state of Missouri. It lies near the confluence of the Mississippi and the Missouri rivers. In 2020, the city proper had a populatio ...

, Missouri. There are 46 counties in its County Warning Area (CWA). Some of the cities in its CWA are Columbia, Farmington,

Hannibal Hannibal (; ; 247 – between 183 and 181 BC) was a Punic people, Carthaginian general and statesman who commanded the forces of Ancient Carthage, Carthage in their battle against the Roman Republic during the Second Punic War. Hannibal's fat ...

and

Jefferson City Jefferson City, informally Jeff City, is the List of capitals in the United States, capital of the U.S. state of Missouri. It had a population of 43,228 at the 2020 United States census, ranking as the List of cities in Missouri, 16th most popu ...

in Missouri, and Belleville, Centralia, Edwardsville, and Quincy in Illinois.

NOAA Weather Radio stations

The St. Louis office operates 11 stations in western

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...

and eastern Missouri.

KDO-89

KDO89 (sometimes referred to as St. Louis All Hazards) is a

NOAA Weather Radio NOAA Weather Radio (NWR), also known as NOAA Weather Radio All Hazards, is an automated 24-hour network of Very high frequency, VHF Frequency modulation, FM weather radio stations in the United States which broadcast weather information direct ...

station that serves

Greater St. Louis Greater St. Louis is the 23rd-largest metropolitan statistical area (MSA) in the United States, the largest in Missouri, and the second-largest in Illinois. Its core city—St. Louis, Missouri—sits in the geographic center of the metro area, ...

and surrounding cities. It is programmed from the

forecast office in

St. Louis, Missouri St. Louis ( , sometimes referred to as St. Louis City, Saint Louis or STL) is an Independent city (United States), independent city in the U.S. state of Missouri. It lies near the confluence of the Mississippi River, Mississippi and the Miss ...

with its transmitter located in

Shrewsbury Shrewsbury ( , ) is a market town and civil parish in Shropshire (district), Shropshire, England. It is sited on the River Severn, northwest of Wolverhampton, west of Telford, southeast of Wrexham and north of Hereford. At the 2021 United ...

. It broadcasts weather and hazard information for the

independent city An independent city or independent town is a city or town that does not form part of another general-purpose local government entity (such as a province). Historical precursors In the Holy Roman Empire, and to a degree in its successor states ...

as well as the following counties:

Franklin Franklin may refer to: People and characters * Franklin (given name), including list of people and characters with the name * Franklin (surname), including list of people and characters with the name * Franklin (class), a member of a historic ...

, Jefferson,

Lincoln Lincoln most commonly refers to: * Abraham Lincoln (1809–1865), the 16th president of the United States * Lincoln, England, cathedral city and county town of Lincolnshire, England * Lincoln, Nebraska, the capital of Nebraska, U.S. * Lincoln (na ...

, St. Charles,

, and

Warren Warren most commonly refers to: * Warren (burrow), a network dug by rabbits * Warren (name), a given name and a surname, including lists of persons so named Warren may also refer to: Places Australia * Warren (biogeographic region) * War ...

as well as

Madison Madison may refer to: People * Madison (name), a given name and a surname * James Madison (1751–1836), fourth president of the United States * Madison (footballer), Brazilian footballer Places in the United States Populated places * Madi ...

Monroe Monroe or Monroes may refer to: People and fictional characters * Monroe (surname) * Monroe (given name) * James Monroe, 5th President of the United States * Marilyn Monroe, actress and model Places United States * Monroe, Arkansas, an unincorp ...

, and St. Clair counties in

WWF-75

WWF-75 is located just northeast of

Bourbon, Missouri Bourbon is a city in Crawford County, Missouri, United States. At the time of the 2010 census, it had a population of 1,632. History A post office called Bourbon has been in operation since 1853. The name Bourbon refers to bourbon whiskey and ...

operating at 162.525 MHz. The station serves

Cuba Cuba, officially the Republic of Cuba, is an island country, comprising the island of Cuba (largest island), Isla de la Juventud, and List of islands of Cuba, 4,195 islands, islets and cays surrounding the main island. It is located where the ...

Sullivan Sullivan may refer to: People Characters * Chloe Sullivan, from the television series ''Smallville'' * Colin Sullivan, a character in the film ''The Departed'', played by Matt Damon * Harry Sullivan (''Doctor Who''), from the British science f ...

, and Union and provides weather and hazard information for Gasconade,

, Crawford,

Washington Washington most commonly refers to: * George Washington (1732–1799), the first president of the United States * Washington (state), a state in the Pacific Northwest of the United States * Washington, D.C., the capital of the United States ** A ...

Iron Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's o ...

, and Phelps counties in

. Programming for Phelps County is provided by the National Weather Service office in

Springfield, Missouri Springfield is the List of cities in Missouri, third most populous city in the U.S. state of Missouri and the county seat of Greene County, Missouri, Greene County. The city's population was 169,176 at the 2020 United States census, 2020 censu ...

WXK-82

WXK-82 is located adjacent to Palmyra Rd. in northwest

Hannibal, Missouri Hannibal is a city along the Mississippi River in Marion County, Missouri, Marion and Ralls County, Missouri, Ralls counties in the U.S. state of Missouri. According to the 2020 United States census, 2020 U.S. Census, the population was 17,108, ...

, operating at 162.475 MHz. The station provides weather and hazard information for

Lewis Lewis may refer to: Names * Lewis (given name), including a list of people with the given name * Lewis (surname), including a list of people with the surname Music * Lewis (musician), Canadian singer * " Lewis (Mistreated)", a song by Radiohe ...

, Shelby,

Marion Marion or MARION may refer to: Arts and entertainment *Marion (band), a British alternative rock group * ''Marion'' (miniseries), a 1974 miniseries * ''Marion'' (1920 film), an Italian silent film * ''Marion'' (2024 film), a UK short People a ...

, Ralls, and

Pike Pike, Pikes or The Pike may refer to: Fish * Blue pike or blue walleye, an extinct color morph of the yellow walleye ''Sander vitreus'' * Ctenoluciidae, the "pike characins", some species of which are commonly known as pikes * ''Esox'', genus of ...

counties in

, as well as

Adams Adams may refer to: * For persons, see Adams (surname) Places United States *Adams, California *Adams, California, former name of Corte Madera, California * Adams, Decatur County, Indiana *Adams, Kentucky *Adams, Massachusetts, a New England to ...

Brown Brown is a color. It can be considered a composite color, but it is mainly a darker shade of orange. In the CMYK color model used in printing and painting, brown is usually made by combining the colors Orange (colour), orange and black. In the ...

, and

counties in

WXL-45

WXL-45 is located adjacent to County Rd. 202 just northwest of Fulton in

Callaway County, Missouri Callaway County is a county located in the U.S. state of Missouri. As of the 2020 United States census, the county's population was 44,283. Its county seat is Fulton. With a border formed by the Missouri River, the county was organized Nove ...

, operating at 162.400 MHz. The station provides weather and hazard information for Audrain, Boone, Callaway,

Cole Cole may refer to: People and fictional characters * Cole (given name), including a list of people and fictional characters with the given name * Cole (surname), including a list of people and fictional characters with the surname * Cole tribe ...

, Osage, and Gasconade counties in

. Licensed to Columbia but identifying on-air as "WXL45 Fulton," it provides local forecasts for Columbia,

and

Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...

. Columbia and Jefferson City are also served by KWN55 in Jamestown, a newer transmitter that provides a stronger signal than WXL45 to much of Boone County and Cole County.

WWG-49

WWG-49 is located near Cedar Mountain southwest of Fredericktown on Route C in

Madison County, Missouri Madison County is a county located in the Lead Belt region of the U.S. state of Missouri. As of the 2020 census, the population was 12,626. Its county seat and largest city is Fredericktown. The county was officially organized on December 1 ...

, operating at 162.500 MHz. The station provides weather and hazard information for St. Francois, Ste. Genevieve,

, Reynolds,

, Wayne, and

Bollinger Bollinger () is a French Champagne house, a producer of luxury sparkling wines from the Champagne (wine region), Champagne region. They produce several labels of Champagne (wine), Champagne under the Bollinger name, including the vintage ''Vieil ...

counties in

. Watches and warnings for Wayne and Bollinger counties are provided by the National Weather Service office located in Paducah, Kentucky.

KXI-49

KXI-49 is located southeast of Salem, IL. It operates at 162.475 MHz and serves Salem, Mt. Vernon, and Centralia in south-central Illinois.

KXI-70

KXI70 (sometimes referred to as Jerseyville All Hazards) is a

station that serves

Jerseyville, Illinois Jerseyville is the largest city in and the county seat of Jersey County, Illinois, United States. At the 2020 census, the city had a total population of 8,337. Jerseyville is a part of Southern Illinois, the Metro-East region and the St. Lo ...

and surrounding cities as well as the northern and northeastern portions of the

area. It is programmed from the

forecast office in

with its transmitter located southeast of Jerseyville. It broadcasts weather and hazard information for the following counties in

Calhoun John C. Calhoun (1782–1850) was the 7th vice president of the United States. Calhoun can also refer to: Surname * Calhoun (surname) Inhabited places in the United States *Calhoun, Georgia * Calhoun, Illinois *Calhoun, Kentucky * Calhoun, Louis ...

Greene Greene may refer to: Places United States *Greene, Indiana, an unincorporated community * Greene, Iowa, a city * Greene, Maine, a town ** Greene (CDP), Maine, in the town of Greene * Greene (town), New York **Greene (village), New York, in the to ...

Jersey Jersey ( ; ), officially the Bailiwick of Jersey, is an autonomous and self-governing island territory of the British Islands. Although as a British Crown Dependency it is not a sovereign state, it has its own distinguishing civil and gov ...

, Macoupin, and

.KXI-70 - Jerseyville, Il - Frequency 162.450 MHz
noaa.gov. Accessed September 2, 2012

KXI-42

Located northwest of Chester, IL and operating at 162.450 MHz, KXI-42 serves Chester, Illinois, Ste. Genevieve, Missouri and Perryville, Missouri.

KXI-79

Located just east of Coffeen Lake near Hillsboro, IL and operating at 162.425 MHz, KXI-79 serves Litchfield and Vandalia in south-central Illinois.

KWN-55

Located west of Jamestown in Moniteau County and operating at 162.425 MHz, KWN-55 serves Columbia,

, and

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

in central Missouri. Together with WXL45, the station serves the Columbia and Jefferson City areas.

WNG-728

Located immediately north of Hawk Point in Lincoln County, WNG-728 operates at 162.425 MHz and serves parts of east-central Missouri including

Bowling Green A bowling green is a finely laid, close-mown and rolled stretch of turf for playing the game of bowls. Before 1830, when Edwin Beard Budding of Thrupp, near Stroud, UK, invented the lawnmower, lawns were often kept cropped by grazing sheep ...

, Warrenton,

Troy Troy (/; ; ) or Ilion (; ) was an ancient city located in present-day Hisarlik, Turkey. It is best known as the setting for the Greek mythology, Greek myth of the Trojan War. The archaeological site is open to the public as a tourist destina ...

Wentzville Wentzville is an exurb of St. Louis that is located in western St. Charles County, Missouri, United States. As of the 2023 U.S. Census Bureau estimates, the city had a total population of 47,497, making it the 15th largest city in Missouri. Wentz ...

, and fringe coverage extending from Hermann to

Louisiana Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...

. This station was relocated from Bellflower in 2023 after being off the air for nearly two years. The new location has resulted in diminished coverage on the western side of the former site's coverage area, especially in

, Audrain, Callaway, Osage, and Gasconade counties.

References

External links

NWS St. Louis NOAA Weather Radio Info

NOAA Weather Radio Coverage Maps
{{List of National Weather Service Weather Forecast Offices Organizations based in St. Louis

Mass media in St. Louis