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Winter Weather Advisory 0016
Issued by the Des Moines Forecast Office

Action Issued Starts Expiration
New 2025-11-30 13:47:51 2025-12-01 09:00:00 2025-12-01 21:00:00
Continued 2025-11-30 20:41:32 2025-12-01 09:00:00 2025-12-01 21:00:00
Continued 2025-12-01 02:58:41 2025-12-01 09:00:00 2025-12-01 21:00:00
Continued 2025-12-01 10:57:17 2025-12-01 21:00:00
Continued 2025-12-01 14:41:22 2025-12-01 21:00:00
Continued 2025-12-01 17:57:27 2025-12-01 21:00:00
Cancelled 2025-12-01 19:44:00 2025-12-01 21:00:00


Action: New
Issued At: 2025-11-30 13:47:51

962 
WWUS43 KDMX 301947
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
147 PM CST Sun Nov 30 2025

IAZ083-092>094-010600-
/O.NEW.KDMX.WW.Y.0016.251201T1100Z-251202T0000Z/
Clarke-Taylor-Ringgold-Decatur-
Including the cities of Lenox, Leon, Lamoni, Mount Ayr, Bedford,
New Market, and Osceola
147 PM CST Sun Nov 30 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TO 6 PM CST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 4 
  inches.

* WHERE...Clarke, Decatur, Ringgold, and Taylor Counties.

* WHEN...From 5 AM to 6 PM CST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning and evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

IAZ074-075-084>086-095>097-010600-
/O.NEW.KDMX.WW.Y.0016.251201T1500Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Bloomfield, Chariton, Albia, Allerton,
Knoxville, Oskaloosa, Humeston, Ottumwa, Pella, Centerville,
Seymour, and Corydon
147 PM CST Sun Nov 30 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM TO 9 PM CST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 1 and 4 
  inches.

* WHERE...Portions of south central and southeast Iowa.

* WHEN...From 9 AM to 9 PM CST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

Donavon


Action: Continued
Issued At: 2025-11-30 20:41:32

256 
WWUS43 KDMX 010241
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
841 PM CST Sun Nov 30 2025

IAZ083-092>094-011245-
/O.CON.KDMX.WW.Y.0016.251201T1100Z-251202T0000Z/
Clarke-Taylor-Ringgold-Decatur-
Including the cities of Lenox, Osceola, Lamoni, Leon, Bedford,
New Market, and Mount Ayr
841 PM CST Sun Nov 30 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 6 PM CST 
MONDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 4 
  inches.

* WHERE...Clarke, Decatur, Ringgold, and Taylor Counties.

* WHEN...From 5 AM to 6 PM CST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning and evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

IAZ074-075-084>086-095>097-011245-
/O.CON.KDMX.WW.Y.0016.251201T1500Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Humeston, Bloomfield, Oskaloosa, Ottumwa,
Knoxville, Allerton, Centerville, Chariton, Seymour, Albia,
Pella, and Corydon
841 PM CST Sun Nov 30 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM CST 
MONDAY...

* WHAT...Snow expected. Total snow accumulations between 1 and 4 
  inches.

* WHERE...Portions of south central and southeast Iowa.

* WHEN...From 9 AM to 9 PM CST Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

Hagenhoff


Action: Continued
Issued At: 2025-12-01 02:58:41

938 
WWUS43 KDMX 010858
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
258 AM CST Mon Dec 1 2025

IAZ083-092>094-011900-
/O.CON.KDMX.WW.Y.0016.251201T1100Z-251202T0000Z/
Clarke-Taylor-Ringgold-Decatur-
Including the cities of Mount Ayr, Lenox, Osceola, Lamoni,
Bedford, New Market, and Leon
258 AM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS 
EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 3 
  inches.

* WHERE...Clarke, Decatur, Ringgold, and Taylor Counties.

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning and evening commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

IAZ074-075-084>086-095>097-011900-
/O.CON.KDMX.WW.Y.0016.251201T1500Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Allerton, Humeston, Albia, Bloomfield,
Centerville, Oskaloosa, Chariton, Corydon, Pella, Seymour,
Ottumwa, and Knoxville
258 AM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING 
TO 9 PM CST THIS EVENING...

* WHAT...Snow expected. Total snow accumulations between 1 and 4 
  inches.

* WHERE...Portions of south central and southeast Iowa.

* WHEN...From 9 AM this morning to 9 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

Lee


Action: Continued
Issued At: 2025-12-01 10:57:17

456 
WWUS43 KDMX 011657
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
1057 AM CST Mon Dec 1 2025

IAZ074-075-084>086-095>097-020300-
/O.CON.KDMX.WW.Y.0016.000000T0000Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Pella, Oskaloosa, Ottumwa, Humeston,
Chariton, Centerville, Seymour, Corydon, Albia, Allerton,
Knoxville, and Bloomfield
1057 AM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations between 1 and 4 inches.

* WHERE...Portions of south central and southeast Iowa.

* WHEN...Until 9 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

IAZ083-092>094-020000-
/O.CON.KDMX.WW.Y.0016.000000T0000Z-251202T0000Z/
Clarke-Taylor-Ringgold-Decatur-
Including the cities of New Market, Leon, Bedford, Lenox, Lamoni,
Mount Ayr, and Osceola
1057 AM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations between 1 and 3 inches.

* WHERE...Clarke, Decatur, Ringgold, and Taylor Counties.

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

Donavon


Action: Continued
Issued At: 2025-12-01 14:41:22

547 
WWUS43 KDMX 012041
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
241 PM CST Mon Dec 1 2025

IAZ074-075-084>086-095>097-020300-
/O.CON.KDMX.WW.Y.0016.000000T0000Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Pella, Oskaloosa, Ottumwa, Humeston,
Chariton, Centerville, Seymour, Corydon, Albia, Allerton,
Knoxville, and Bloomfield
241 PM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations of 1 and 3 inches.

* WHERE...Portions of south central and southeast Iowa.

* WHEN...Until 9 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

* ADDITIONAL DETAILS...Melting on roadways may refreeze towards 
  sunset leading to more icy conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

IAZ083-092>094-020000-
/O.CON.KDMX.WW.Y.0016.000000T0000Z-251202T0000Z/
Clarke-Taylor-Ringgold-Decatur-
Including the cities of New Market, Leon, Bedford, Lenox, Lamoni,
Mount Ayr, and Osceola
241 PM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS 
EVENING...

* WHAT...Snow. Total snow accumulations of 1 and 3 inches.

* WHERE...Clarke, Decatur, Ringgold, and Taylor Counties.

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday evening commute.

* ADDITIONAL DETAILS...Melting on roadways may refreeze towards 
  sunset leading to more icy conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

Donavon


Action: Continued
Issued At: 2025-12-01 17:57:27

892 
WWUS43 KDMX 012357
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
557 PM CST Mon Dec 1 2025

IAZ083-092>094-020100-
/O.EXP.KDMX.WW.Y.0016.000000T0000Z-251202T0000Z/
Clarke-Taylor-Ringgold-Decatur-
Including the cities of Osceola, Bedford, Mount Ayr, Lenox, Leon,
New Market, and Lamoni
557 PM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...

Accumulating snow has come to an end. Slick spots on roadways will 
continue to make for hazardous travel this evening.

$$

IAZ074-075-084>086-095>097-020300-
/O.CON.KDMX.WW.Y.0016.000000T0000Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Oskaloosa, Bloomfield, Corydon, Allerton,
Knoxville, Ottumwa, Chariton, Albia, Humeston, Seymour,
Centerville, and Pella
557 PM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS 
EVENING...

* WHAT...Light accumulating snow will continue this evening.

* WHERE...Portions of south central and southeast Iowa.

* WHEN...Until 9 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For the latest travel conditions, check the Iowa 511 app, 
www.511ia.org, or dial 511.

&&

$$

Hagenhoff


Action: Cancelled
Issued At: 2025-12-01 19:44:00

593 
WWUS43 KDMX 020143
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
743 PM CST Mon Dec 1 2025

IAZ074-075-084>086-095>097-020245-
/O.CAN.KDMX.WW.Y.0016.000000T0000Z-251202T0300Z/
Marion-Mahaska-Lucas-Monroe-Wapello-Wayne-Appanoose-Davis-
Including the cities of Oskaloosa, Bloomfield, Corydon, Allerton,
Knoxville, Ottumwa, Chariton, Albia, Humeston, Seymour,
Centerville, and Pella
743 PM CST Mon Dec 1 2025

...WINTER WEATHER ADVISORY IS CANCELLED...

Accumulating snow has come to an end. Travel may remain hazardous 
with lingering slick spots.

$$

Hagenhoff



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