Alert archive / Iowa / Wind Chill Warnings in 2017
Wind Chill Warning 1, NWS Des Moines, IA
NWS Des Moines, IA issued this wind chill warning at Dec 29, 2017, 3:50 PM CST for 51 counties in Iowa. It took effect at Dec 30, 2017, 12:00 AM CST. It was in force for 4 days. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 29, 2017, 3:50 PM CST (21:50 UTC)
- In effect from
- Dec 30, 2017, 12:00 AM CST
- Expired
- Jan 2, 2018, 12:00 PM CST
- In force
- 4 days
- Issued by
- NWS Des Moines, IA
All 51 counties
Adair County, IA, Adams County, IA, Appanoose County, IA, Audubon County, IA, Black Hawk County, IA, Boone County, IA, Bremer County, IA, Butler County, IA, Calhoun County, IA, Carroll County, IA, Cass County, IA, Cerro Gordo County, IA, Clarke County, IA, Crawford County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Emmet County, IA, Franklin County, IA, Greene County, IA, Grundy County, IA, Guthrie County, IA, Hamilton County, IA, Hancock County, IA, Hardin County, IA, Humboldt County, IA, Jasper County, IA, Kossuth County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Monroe County, IA, Palo Alto County, IA, Pocahontas County, IA, Polk County, IA, Poweshiek County, IA, Ringgold County, IA, Sac County, IA, Story County, IA, Tama County, IA, Taylor County, IA, Union County, IA, Wapello County, IA, Warren County, IA, Wayne County, IA, Webster County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA
The radar
The Des Moines radar (KDMX), 23 km from the middle of the area, began a volume at 21:55 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 30, 5:45 AM CST | HEAVY SNOW 4.5 | 2 N Marshalltown, IA | 24 HOUR TOTAL. ALSO EVENT TOTAL. |
| Dec 30, 6:12 AM CST | HEAVY SNOW 5 | 1 E Grundy Center, IA | 24 HOUR TOTAL. |
| Dec 30, 6:53 AM CST | SNOW 2 | 1 Ese Carroll, IA | 24 HOUR TOTAL. |
| Dec 30, 6:55 AM CST | SNOW 2.5 | 1 W Montezuma, IA | 24 HOUR TOTAL. |
| Dec 30, 7:02 AM CST | SNOW 5.5 | Clutier, IA | 24 HOUR TOTAL. |
| Dec 30, 7:04 AM CST | SNOW 5 | 2 Nnw Marshalltown, IA | 24 HOUR TOTAL. |
| Dec 30, 7:10 AM CST | SNOW 0.5 | 2 Ne Denison, IA | 24 HOUR TOTAL. |
| Dec 30, 7:11 AM CST | SNOW 2.3 | Tripoli, IA | 24 HOUR TOTAL. |
| Dec 30, 7:13 AM CST | SNOW 3.5 | Hampton, IA | 24 HOUR TOTAL. |
| Dec 30, 7:26 AM CST | SNOW 4.2 | 4 Nnw Cambridge, IA | 24 HOUR TOTAL. |
| Dec 30, 7:30 AM CST | SNOW 5 | 1 N Iowa Falls, IA | 24 HOUR TOTAL. |
| Dec 30, 7:46 AM CST | SNOW 5 | 3 N Toledo, IA | 24 HOUR TOTAL. |
| Dec 30, 7:58 AM CST | SNOW 1 | 1 Ne Newton, IA | 24 HOUR TOTAL. |
| Dec 30, 7:59 AM CST | SNOW 1 | 1 Ne Newton, IA | 24 HOUR TOTAL -- ACCIDENTAL DUPLICATE. |
| Dec 30, 7:59 AM CST | SNOW 2 | 1 Ne Newton, IA | 24 HOUR TOTAL. |
| Dec 30, 8:02 AM CST | SNOW 2 | Rockwell City, IA | 24 HOUR TOTAL. |
| Dec 30, 8:11 AM CST | SNOW 0.4 | 2 S Pella, IA | 24 HOUR TOTAL. |
| Dec 30, 8:13 AM CST | SNOW 1.7 | 1 Sw Boone, IA | 24 HOUR TOTAL. |
| Dec 30, 8:17 AM CST | SNOW 5 | 1 Sse Pocahontas, IA | 24 HOUR TOTAL. |
| Dec 30, 8:28 AM CST | SNOW 5.5 | Laurens, IA | VIA SOCIAL MEDIA. |
| Dec 30, 8:47 AM CST | SNOW 2 | 2 W Johnston, IA | 24 HOUR TOTAL. |
| Dec 30, 8:48 AM CST | SNOW 0.5 | 1 S Guthrie Center, IA | 24 HOUR TOTAL. |
| Dec 30, 8:49 AM CST | SNOW 4.5 | 4 Wnw Swea City, IA | 24 HOUR TOTAL. |
| Dec 30, 8:59 AM CST | SNOW 4 | 1 Sw Traer, IA | 24 HOUR TOTAL. |
| Dec 30, 9:09 AM CST | SNOW 5 | 1 Se Algona, IA | 24 HOUR TOTAL. |
| Dec 30, 9:10 AM CST | SNOW 4 | Webster City, IA | 24 HOUR TOTAL. |
| Dec 30, 9:11 AM CST | SNOW 3.8 | 5 Ssw Rodman, IA | 24 HOUR TOTAL. |
| Dec 30, 9:13 AM CST | SNOW 3.5 | West Bend, IA | |
| Dec 30, 9:13 AM CST | SNOW 4 | 1 Ene Eldora, IA | 24 HOUR TOTAL. |
| Dec 30, 9:14 AM CST | SNOW 2 | 2 Se Ogden, IA | 24 HOUR TOTAL. |
| Dec 30, 9:15 AM CST | SNOW 1.5 | 2 Sse Altoona, IA | 24 HOUR TOTAL. |
| Dec 30, 9:22 AM CST | SNOW 0.9 | 3 W Des Moines, IA | 24 HOUR TOAL. |
| Dec 30, 10:37 AM CST | SNOW 4 | 2 N Forest City, IA | 24 HOUR TOTAL. |
| Dec 30, 11:08 AM CST | SNOW 5 | 1 Wnw Parkersburg, IA | 24 HOUR TOTAL. |
| Dec 30, 11:09 AM CST | SNOW 4 | 1 Nw Zearing, IA | 24 HOUR TOTAL. |
| Dec 30, 11:49 AM CST | SNOW 4 | 2 Wnw Gruver, IA | 24 HOUR TOTAL. |
| Dec 31, 6:00 AM CST | SNOW 1.4 | 3 S Polk City, IA | MEASURED AT THE NWS OFFICE. |
| Dec 31, 6:00 AM CST | SNOW 1.5 | Des Moines Int Airport, IA | |
| Dec 31, 7:08 AM CST | SNOW 1 | 1 W Montezuma, IA | 24 HOUR TOTAL. |
| Dec 31, 7:10 AM CST | SNOW 1 | 2 Nne Atlantic, IA | 24 HOUR TOTAL. |
| Dec 31, 7:18 AM CST | SNOW 0.5 | 1 Ese Iowa Falls, IA | 24 HOUR TOTAL. |
| Dec 31, 7:21 AM CST | SNOW 0.5 | 2 W Johnston, IA | 24 HOUR TOTAL. |
| Dec 31, 7:23 AM CST | SNOW 1 | 2 Wsw Osceola, IA | 24 HOUR TOTAL. |
| Dec 31, 7:24 AM CST | SNOW 1 | 2 Nnw Marshalltown, IA | 24 HOUR TOTAL. |
| Dec 31, 7:42 AM CST | SNOW 1 | Lorimor, IA | 24 HOUR TOTAL. |
| Dec 31, 7:53 AM CST | SNOW 1.2 | Minburn, IA | EVENT TOTAL. |
| Dec 31, 7:59 AM CST | SNOW 0.5 | 5 W Ottumwa, IA | 24 HOUR TOTAL. |
| Dec 31, 8:00 AM CST | SNOW 0.6 | 1 Ne Newton, IA | 24 HOUR TOTAL. |
| Dec 31, 8:12 AM CST | SNOW 0.5 | Mount Ayr, IA | 24 HOUR TOTAL. |
| Dec 31, 8:16 AM CST | SNOW 0.5 | 1 Sse Pocahontas, IA | 24 HOUR TOTAL. |
| Dec 31, 8:17 AM CST | SNOW 1 | 1 Sw Boone, IA | 24 HOUR TOTAL. |
| Dec 31, 8:23 AM CST | SNOW 0.5 | 4 Wsw Badger, IA | 24 HOUR TOTAL. |
| Dec 31, 8:35 AM CST | SNOW 0.4 | Allerton, IA | 24 HOUR TOTAL. |
| Dec 31, 9:02 AM CST | SNOW 1.5 | Knoxville, IA | 24 HOUR TOTAL. |
| Dec 31, 9:05 AM CST | SNOW 0.5 | 1 Sse Audubon, IA | 24 HOUR TOTAL. |
| Dec 31, 9:11 AM CST | SNOW 1.2 | Bagley, IA | 24 HOUR TOTAL. |
| Dec 31, 9:12 AM CST | SNOW 1 | 2 W Earlham, IA | 24 HOUR TOTAL. |
| Dec 31, 9:13 AM CST | SNOW 0.7 | 5 Ssw Rodman, IA | 24 HOUR TOTAL. |
| Dec 31, 9:14 AM CST | SNOW 1.2 | 2 W Murray, IA | 24 HOUR TOTAL. |
| Dec 31, 9:15 AM CST | SNOW 0.3 | Webster City, IA | 24 HOUR TOTAL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Omaha, NE (KOAX), launched 12:00Z, 9.8 hours before the alert went out and 230 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 965 m above ground
- 0-6 km bulk shear
- 83 kt
- 0-1 km storm-relative helicity
- 233 m²/s²
- 0-3 km storm-relative helicity
- 637 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
678 WWUS43 KDMX 292150 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 350 PM CST Fri Dec 29 2017 ...Snow to Taper Off This Evening, Brutal Cold for the Weekend... .Snow will begin to taper off late this afternoon from northwest to southeast through early evening. A pocket of freezing drizzle in southwest to south central Iowa will diminish toward early evening as well. Storm total snow accumulations will range from 3 to 6 inches, with a few locally higher amounts possible. A light glazing is expected in far southwest to south central Iowa. Arctic air will then surge into Iowa tonight and persist across the area into early Tuesday, bringing bitterly cold wind chills to the area. There will be brief periods on Saturday afternoon and again Sunday afternoon where portions of the area may rise above wind chill advisory criteria, however the will be limited. Additionally even colder air will move into the area for Sunday into Monday and portions if not all of the advisory area will likely be upgraded to a wind chill warning at some point. IAZ004>007-015>017-023>026-035>037-300600- /O.NEW.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ /O.CON.KDMX.WW.Y.0011.000000T0000Z-171230T0000Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Webster-Hamilton-Hardin- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Fort Dodge, Webster City, Iowa Falls, Eldora, and Ackley 350 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Snow to taper off by early evening. Plan on slippery road conditions, including during the evening commute. Expect wind chills to range from 20 below zero to 45 below zero. Additional snow accumulations of a dusting to around 1 inch can be expected through early evening. * WHERE...Central into north central Iowa. * WHEN...For the Wind Chill Warning, midnight tonight to 7 AM Tuesday. For the Winter Weather Advisory, until 6 PM tonight. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Hazardous travel conditions can be expected into early evening due to the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ IAZ027-028-033-034-038-039-300600- /O.NEW.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ /O.CON.KDMX.WW.Y.0010.000000T0000Z-171230T0000Z/ Butler-Bremer-Sac-Calhoun-Grundy-Black Hawk- Including the cities of Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 350 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Snow will taper off by early evening. Plan on slippery road conditions, including during the evening commute. Expect wind chills to range from 15 below zero to 30 below zero, through Sunday, and then wind chills will range from near 20 below to 40 below from Sunday night into Tuesday. Additional snow accumulations of a dusting to around 1 inch can be expected through early evening. * WHERE...Northern and northeastern portions of central Iowa. * WHEN...For the Wind Chill Warning, midnight tonight to 7 AM Tuesday. For the Winter Weather Advisory, until 6 PM today. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Hazardous travel conditions can be expected into early evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. $$ IAZ046-047-049-061-070-071-081>084-092>095-300600- /O.NEW.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ /O.CON.KDMX.WW.Y.0010.000000T0000Z-171230T0000Z/ Greene-Boone-Marshall-Jasper-Cass-Adair-Adams-Union-Clarke-Lucas- Taylor-Ringgold-Decatur-Wayne- Including the cities of Jefferson, Boone, Marshalltown, Newton, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Corning, Creston, Osceola, Chariton, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, and Humeston 350 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Mixed precipitation occurring, and will diminish toward early evening. Very cold wind chills expected. Plan on slippery road conditions, including during the evening commute. Additional snow accumulations of up to two inches and ice accumulations of a light glaze are expected. Expect wind chills to range from 15 below zero to 30 below zero into Sunday, and then from 20 below zero to 40 below zero Sunday night into Tuesday. * WHERE...Southwest into south central Iowa. * WHEN...For the Winter Weather Advisory, until 6 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ050-062-300600- /O.NEW.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ /O.CON.KDMX.WW.Y.0010.000000T0000Z-171230T0300Z/ Tama-Poweshiek- Including the cities of Tama, Toledo, Traer, Dysart, Gladbrook, and Grinnell 350 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Snow will taper off through occurring, and will taper off during the evening hours. Very cold wind chills expected. Plan on slippery road conditions, including during the evening commute. Additional snow accumulations of a dusting to up 1 inch can be expected. Expect wind chills to range from 15 below zero to 30 below zero through Sunday, and then from 20 below to 40 below zero Sunday night into Tuesday. * WHERE...Eastern central Iowa. * WHEN...For the Winter Weather Advisory, until 9 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...Be prepared for reduced visibilities at times through early evening. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ048-300600- /O.NEW.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ /O.CON.KDMX.WW.Y.0011.000000T0000Z-171230T0000Z/ Story- Including the city of Ames 350 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Snow will taper off by early evening. Very cold wind chills expected. Plan on slippery road conditions, including during the evening commute. Additional snow accumulations of a dusting up to 1 inch can be expected by early evening. Expect wind chills to range from 20 below zero to 30 below zero through Sunday, then will drop to 20 below to 40 below Sunday night into Tuesday. * WHERE...Central Iowa. * WHEN...For the Winter Weather Advisory, until 6 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ044-045-057>060-072>075-085-086-096-097-300600- /O.NEW.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Crawford-Carroll-Audubon-Guthrie-Dallas-Polk-Madison-Warren- Marion-Mahaska-Monroe-Wapello-Appanoose-Davis- Including the cities of Denison, Carroll, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Albia, Ottumwa, Centerville, and Bloomfield 350 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Very cold wind chills expected. Expect wind chills to range from 15 below zero to 30 below zero into Sunday, and from 20 below to 40 below zero Sunday night into Tuesday. * WHERE...Central and southern Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin.. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
22 follow-up statements
406 WWUS43 KDMX 300006 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 606 PM CST Fri Dec 29 2017 ...Snow to Taper Off This Evening, Brutal Cold for the Weekend... .Snow will begin to taper off late this afternoon from northwest to southeast through early evening. A pocket of freezing drizzle in southwest to south central Iowa will diminish toward early evening as well. Storm total snow accumulations will range from 3 to 6 inches, with a few locally higher amounts possible. A light glazing is expected in far southwest to south central Iowa. Arctic air will then surge into Iowa tonight and persist across the area into early Tuesday, bringing bitterly cold wind chills to the area. There will be brief periods on Saturday afternoon and again Sunday afternoon where portions of the area may rise above wind chill advisory criteria, however the will be limited. Additionally even colder air will move into the area for Sunday into Monday and portions if not all of the advisory area will likely be upgraded to a wind chill warning at some point. IAZ047-049-061-300815- /O.EXP.KDMX.WW.Y.0010.000000T0000Z-171230T0000Z/ /O.NEW.KDMX.WW.Y.0012.171230T0006Z-171230T0200Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Boone-Marshall-Jasper- Including the cities of Boone, Marshalltown, and Newton 606 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...occurring. Very cold wind chills expected. Additional accumulations of 0 are expected. Expect wind chills to range from 20 below zero to 29 below zero. Additional light snow accumulations of an inch possible. * WHERE...Portions of central Iowa. * WHEN...For the Winter Weather Advisory, until 8 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for blowing snow means that visibilities will be limited due to strong winds blowing snow around. Use caution when traveling, especially in open areas. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ048-300815- /O.EXP.KDMX.WW.Y.0011.000000T0000Z-171230T0000Z/ /O.EXB.KDMX.WW.Y.0010.000000T0000Z-171230T0200Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Story- Including the city of Ames 606 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...occurring. Very cold wind chills expected. Additional accumulations of 0 are expected. Expect wind chills to range from 20 below zero to 29 below zero. Additional light snow accumulation to an inch is possible. * WHERE...Central Iowa. * WHEN...For the Winter Weather Advisory, until 8 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS... The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for blowing snow means that visibilities will be limited due to strong winds blowing snow around. Use caution when traveling, especially in open areas. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>026-035>037-300815- /O.EXP.KDMX.WW.Y.0011.000000T0000Z-171230T0000Z/ /O.CON.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Webster-Hamilton-Hardin- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Fort Dodge, Webster City, Iowa Falls, Eldora, and Ackley 606 PM CST Fri Dec 29 2017 ...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... ...WINTER WEATHER ADVISORY HAS EXPIRED... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ IAZ027-028-033-034-038-039-300815- /O.EXP.KDMX.WW.Y.0010.000000T0000Z-171230T0000Z/ /O.CON.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ Butler-Bremer-Sac-Calhoun-Grundy-Black Hawk- Including the cities of Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 606 PM CST Fri Dec 29 2017 ...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... ...WINTER WEATHER ADVISORY HAS EXPIRED... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 15 below zero to 45 below zero. * WHERE...Northern and northeastern portions of central Iowa. * WHEN...Midnight Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ IAZ046-070-071-081>084-092>095-300815- /O.EXP.KDMX.WW.Y.0010.000000T0000Z-171230T0000Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Greene-Cass-Adair-Adams-Union-Clarke-Lucas-Taylor-Ringgold- Decatur-Wayne- Including the cities of Jefferson, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Corning, Creston, Osceola, Chariton, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, and Humeston 606 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... ...WINTER WEATHER ADVISORY HAS EXPIRED... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 15 below zero to 29 below zero. * WHERE...Southwest into south central Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ050-062-300815- /O.CON.KDMX.WW.Y.0010.000000T0000Z-171230T0300Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Tama-Poweshiek- Including the cities of Tama, Toledo, Traer, Dysart, Gladbrook, and Grinnell 606 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...occurring. Very cold wind chills expected. Additional accumulations of 0 are expected. Expect wind chills to range from 20 below zero to 29 below zero. * WHERE...Eastern central Iowa. * WHEN...For the Winter Weather Advisory, until 9 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS... The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for blowing snow means that visibilities will be limited due to strong winds blowing snow around. Use caution when traveling, especially in open areas. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ044-045-057>060-072>075-085-086-096-097-300815- /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Crawford-Carroll-Audubon-Guthrie-Dallas-Polk-Madison-Warren- Marion-Mahaska-Monroe-Wapello-Appanoose-Davis- Including the cities of Denison, Carroll, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Albia, Ottumwa, Centerville, and Bloomfield 606 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 15 below zero to 29 below zero. * WHERE...Central and southern Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
610 WWUS43 KDMX 300156 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 756 PM CST Fri Dec 29 2017 ...Snow to Taper Off This Evening, Brutal Cold for the Weekend... .Light snow is falling over portions of central Iowa but continues to diminish this evening. A dusting to an inch of additional accumulation is possible over the eastern and southeast this evening. Arctic air will then surge into Iowa tonight and persist across the area into early Tuesday. This will bring bitterly cold wind chills to the area. There will be brief periods on Saturday afternoon and again Sunday afternoon where portions of the area may rise above wind chill advisory criteria, however the will be limited. Additionally even colder air will move into the area for Sunday into Monday and portions if not all of the advisory area will likely be upgraded to a wind chill warning at some point. IAZ047-049-061-301000- /O.EXP.KDMX.WW.Y.0012.000000T0000Z-171230T0200Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Boone-Marshall-Jasper- Including the cities of Boone, Marshalltown, and Newton 756 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 PM CST THIS EVENING... * WHAT...Very cold wind chills expected. Expect wind chills to range from 20 below zero to 29 below zero. Little additional snow accumulation is expected this evening. Roads remain snow covered and slippery. * WHERE...Portions of central Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ048-301000- /O.EXP.KDMX.WW.Y.0010.000000T0000Z-171230T0200Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Story- Including the city of Ames 756 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 PM CST THIS EVENING... * WHAT...Very cold wind chills expected. Expect wind chills to range from 20 below zero to 29 below zero. * WHERE...Central Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-301000- /O.CON.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 756 PM CST Fri Dec 29 2017 ...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ IAZ050-062-301000- /O.CON.KDMX.WW.Y.0010.000000T0000Z-171230T0300Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Tama-Poweshiek- Including the cities of Tama, Toledo, Traer, Dysart, Gladbrook, and Grinnell 756 PM CST Fri Dec 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...occurring. Very cold wind chills expected. Additional snow accumulation of an inch or less is expected. Expect wind chills to range from 20 below zero to 29 below zero. * WHERE...Eastern central Iowa. * WHEN...For the Winter Weather Advisory, until 9 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for blowing snow means that visibilities will be limited due to strong winds blowing snow around. Use caution when traveling, especially in open areas. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ044>046-057>060-070>075-081>086-092>097-301000- /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Crawford-Carroll-Greene-Audubon-Guthrie-Dallas-Polk-Cass-Adair- Madison-Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe- Wapello-Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 756 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Very cold wind chills expected. Expect wind chills to range from 15 below zero to 29 below zero. * WHERE...Southwest into south central Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
977 WWUS43 KDMX 300242 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 842 PM CST Fri Dec 29 2017 ...Snow to Taper Off This Evening, Brutal Cold for the Weekend... .Arctic air will surge into Iowa overnight and persist across the area into early Tuesday. This will bring bitterly cold wind chills to the area. There will be brief limited periods tomorrow afternoon and again Sunday afternoon where portions of the area may rise above wind chill advisory criteria. Additionally even colder air will move into the area for Sunday into Monday and portions if not all of the advisory area will likely be upgraded to a wind chill warning at that time. IAZ050-062-301045- /O.EXP.KDMX.WW.Y.0010.000000T0000Z-171230T0300Z/ /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Tama-Poweshiek- Including the cities of Tama, Toledo, Traer, Dysart, Gladbrook, and Grinnell 842 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 PM CST THIS EVENING... * WHAT...occurring. Very cold wind chills expected. Expect wind chills to range from 20 below zero to 29 below zero. * WHERE...Eastern central Iowa. * WHEN...For the Winter Weather Advisory, until 9 PM today. For the Wind Chill Advisory, 4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-301045- /O.CON.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 842 PM CST Fri Dec 29 2017 ...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ IAZ044>049-057>061-070>075-081>086-092>097-301045- /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Audubon-Guthrie- Dallas-Polk-Jasper-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams- Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 842 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Very cold wind chills expected. Expect wind chills to range from 15 below zero to 29 below zero. * WHERE...Southwest into south central Iowa. * WHEN...4 AM Saturday to 7 AM Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
344 WWUS43 KDMX 300317 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 917 PM CST Fri Dec 29 2017 ...Brutal Cold For the Weekend and Early Next Week... .Arctic air will surge into Iowa overnight and persist across the area into early Tuesday. This will bring bitterly cold wind chills to the area. There will be brief limited periods tomorrow afternoon and again Sunday afternoon where portions of the area may rise above wind chill advisory criteria. Additionally even colder air will move into the area for Sunday into Monday and portions if not all of the advisory area will likely be upgraded to a wind chill warning at that time. IAZ004>007-015>017-023>028-033>039-301130- /O.CON.KDMX.WC.W.0001.171230T0600Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 917 PM CST Fri Dec 29 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight to Noon Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ IAZ044>050-057>062-070>075-081>086-092>097-301130- /O.CON.KDMX.WC.Y.0007.171230T1000Z-180102T1800Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 917 PM CST Fri Dec 29 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 4 AM SATURDAY TO NOON CST TUESDAY... * WHAT...Very cold wind chills expected. Expect wind chills to range from 15 below zero to 29 below zero. * WHERE...Southwest into south central Iowa. * WHEN...4 AM Saturday to Noon Tuesday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
158 WWUS43 KDMX 300954 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 354 AM CST Sat Dec 30 2017 ...Brutal Cold This Weekend and Early Next Week... .Arctic air will persist across the area from today into early Tuesday. This will bring bitterly cold wind chills to the area. There will be brief limited periods this afternoon and again Sunday afternoon when portions of the area may see some improvement in wind chills and then wind chills will again quickly drop into the evening. Additionally, even colder air will move into the area Sunday into Monday. All of the area will then be under a wind chill warning at that time. IAZ044>050-057>062-070>075-081>086-092>097-301800- /O.EXB.KDMX.WC.W.0001.171231T1200Z-180102T1800Z/ /O.EXT.KDMX.WC.Y.0007.171230T1000Z-171231T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 354 AM CST Sat Dec 30 2017 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND CHILL WARNING IN EFFECT FROM 6 AM SUNDAY TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 15 below zero to 29 below zero through 6 am Sunday and then from 25 to 35 below through Tuesday. * WHERE...Southwest into south central Iowa. * WHEN...For the Wind Chill Warning, 6 AM Sunday to noon Tuesday. For the Wind Chill Advisory, this morning to 6 AM Sunday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin through Sunday. From Sunday through Tuesday wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-301800- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 354 AM CST Sat Dec 30 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight to Noon Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
650 WWUS43 KDMX 301541 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 941 AM CST Sat Dec 30 2017 ...Brutal Cold This Weekend and Early Next Week... .Arctic air will persist across the area from today into early Tuesday. This will bring bitterly cold wind chills to the area. There will be brief limited periods this afternoon and again Sunday afternoon when portions of the area may see some improvement in wind chills and then wind chills will again quickly drop into the evening. Additionally, even colder air will move into the area Sunday into Monday. All of the area will then be under a wind chill warning at that time. IAZ044>050-057>062-070>075-081>086-092>097-302345- /O.CON.KDMX.WC.W.0001.171231T1200Z-180102T1800Z/ /O.CON.KDMX.WC.Y.0007.000000T0000Z-171231T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 941 AM CST Sat Dec 30 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 15 below zero to 29 below zero through 6 am Sunday and then from 25 to 35 below through Tuesday. * WHERE...Southwest into south central Iowa. * WHEN...For the Wind Chill Warning, 6 AM Sunday to noon Tuesday. For the Wind Chill Advisory, this morning to 6 AM Sunday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin through Sunday. From Sunday through Tuesday wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-302345- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 941 AM CST Sat Dec 30 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight to Noon Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
224 WWUS43 KDMX 302136 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 336 PM CST Sat Dec 30 2017 ...Brutal Cold Continues This Weekend and Early Next Week... .Arctic air will persist across the area from today into early Tuesday. This will bring bitterly cold wind chills to the area. There will be brief limited periods, primarily late this afternoon and Sunday afternoon, when portions of the area may see some nominal improvement in wind chills and then wind chills will again quickly drop into the evening. Additionally, even colder air will move into the area Sunday into Monday. All of the area will then be under a wind chill warning at that time. IAZ044>050-057>062-070>075-081>086-092>097-310545- /O.CON.KDMX.WC.W.0001.171231T1200Z-180102T1800Z/ /O.CON.KDMX.WC.Y.0007.000000T0000Z-171231T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 336 PM CST Sat Dec 30 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 15 below zero to around 25 below zero through 6 am Sunday and then from 25 to around 35 below through Tuesday. * WHERE...Southwest into south central Iowa. * WHEN...For the Wind Chill Warning, 6 AM Sunday to noon Tuesday. For the Wind Chill Advisory, this morning to 6 AM Sunday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin through Sunday. From Sunday through Tuesday wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-310545- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 336 PM CST Sat Dec 30 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight to Noon Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
299 WWUS43 KDMX 310035 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 635 PM CST Sat Dec 30 2017 ...Brutal Cold Continues This Weekend and Early Next Week... .Arctic air will persist across the area into early Tuesday. This will bring bitterly cold wind chills to the region. There will be brief limited periods during the afternoons, when portions of the area may see some nominal improvement in wind chills and then wind chills will again quickly drop into the evening. Additionally, even colder air will move into the area tomorrow into Monday. All of the area will then be under a wind chill warning at that time. IAZ044>050-057>062-070>075-081>086-092>097-310845- /O.CON.KDMX.WC.W.0001.171231T1200Z-180102T1800Z/ /O.CON.KDMX.WC.Y.0007.000000T0000Z-171231T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 635 PM CST Sat Dec 30 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 15 below zero to around 25 below zero through 6 am Sunday and then from 25 to around 35 below through Tuesday. * WHERE...Southwest into south central Iowa. * WHEN...For the Wind Chill Warning, 6 AM Sunday to noon Tuesday. For the Wind Chill Advisory, this morning to 6 AM Sunday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin through Sunday. From Sunday through Tuesday wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-310845- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 635 PM CST Sat Dec 30 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 20 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight to Noon Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
145 WWUS43 KDMX 310336 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 936 PM CST Sat Dec 30 2017 ...Brutal Cold Continues This Weekend and Early Next Week... .Arctic air will persist across the area into early Tuesday. This will bring bitterly cold wind chills to the region. There will be brief limited periods during the afternoons, when portions of the area may see some nominal improvement in wind chills and then wind chills will again quickly drop into the evening. Additionally, even colder air will move into the area tomorrow into Monday. All of the area will then be under a wind chill warning at that time. IAZ044>050-057>062-070>075-081>086-092>097-311145- /O.CON.KDMX.WC.W.0001.171231T1200Z-180102T1800Z/ /O.CON.KDMX.WC.Y.0007.000000T0000Z-171231T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 936 PM CST Sat Dec 30 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND CHILL WARNING REMAINS IN EFFECT FROM 6 AM SUNDAY TO NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 15 below zero to around 25 below zero through 6 am Sunday and then from 25 to around 35 below through Tuesday. * WHERE...Southwest into south central Iowa. * WHEN...For the Wind Chill Warning, 6 AM Sunday to noon Tuesday. For the Wind Chill Advisory, this morning to 6 AM Sunday. * ADDITIONAL DETAILS...The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin through Sunday. From Sunday through Tuesday wind chills will cause frostbite in as little as 10 minutes to exposed skin. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ IAZ004>007-015>017-023>028-033>039-311145- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 936 PM CST Sat Dec 30 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. Expect wind chills to range from 25 below zero to 45 below zero. * WHERE...Central into north central Iowa. * WHEN...Midnight to Noon Tuesday. * ADDITIONAL DETAILS...The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
479 WWUS43 KDMX 310955 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 355 AM CST Sun Dec 31 2017 ...Brutal Cold Continues through early Tuesday... .An Arctic airmass will remain entrenched across Iowa through the next few days. Arctic high pressure over western North Dakota this morning will reach western Iowa by tonight. This system will bring even colder air to the state. Expect high temperatures to remain below zero today then temperatures will fall into the 15 below to 25 below range tonight. Similar conditions are forecast for Monday and Monday night. Wind chill values through this period of 20 below to 40 below will be common. IAZ044>050-057>062-070>075-081>086-092>097-311800- /O.CON.KDMX.WC.W.0001.171231T1200Z-180102T1800Z/ /O.CON.KDMX.WC.Y.0007.000000T0000Z-171231T1200Z/ Crawford-Carroll-Greene-Boone-Story-Marshall-Tama-Audubon-Guthrie- Dallas-Polk-Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion- Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold- Decatur-Wayne-Appanoose-Davis- Including the cities of Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 355 AM CST Sun Dec 31 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 20 below zero to 35 below zero. * WHERE...Southwest into south central Iowa. * WHEN...Through noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ IAZ004>007-015>017-023>028-033>039-311800- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, and Cedar Falls 355 AM CST Sun Dec 31 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 25 below zero to 40 below zero. * WHERE...Central into north central Iowa. * WHEN...Through noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
406 WWUS43 KDMX 311311 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 711 AM CST Sun Dec 31 2017 ...Brutal Cold Continues through early Tuesday... .An Arctic airmass will remain entrenched across Iowa through the next few days. Arctic high pressure over western North Dakota this morning will reach western Iowa by tonight. This system will bring even colder air to the state. Expect high temperatures to remain below zero today then temperatures will fall into the 15 below to 25 below range tonight. Similar conditions are forecast for Monday and Monday night. Wind chill values through this period of 20 below to 40 below will be common. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-312115- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 711 AM CST Sun Dec 31 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills will occur through early Tuesday. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect the wind chills to range from 20 below zero to 40 below zero during this time. * WHERE...much of Iowa. * WHEN...Now to noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
957 WWUS43 KDMX 311653 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1053 AM CST Sun Dec 31 2017 ...Brutal Cold Continues through early Tuesday... .An Arctic airmass will remain entrenched across Iowa through the next few days. Arctic high pressure over western North Dakota this morning will reach western Iowa by tonight. This system will bring even colder air to the state. Expect high temperatures to remain below zero today then temperatures will fall into the 15 below to 25 below range tonight. Similar conditions are forecast for Monday and Monday night. Wind chill values through this period of 20 below to 40 below will be common. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-010100- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 1053 AM CST Sun Dec 31 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills will occur through early Tuesday. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect the wind chills to range from 20 below zero to 40 below zero during this time. * WHERE...much of Iowa. * WHEN...Now to noon Tuesday. * ADDITIONAL DETAILS...Given the extreme cold and associated dangers, it will be especially important to dress in multiple layers and prepare appropriately if one must be out and about during this time frame. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
550 WWUS43 KDMX 312005 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 205 PM CST Sun Dec 31 2017 ...Brutal Cold Continues through early Tuesday... .An Arctic airmass will remain entrenched across Iowa through the next few days. Arctic high pressure over western North Dakota this morning will reach western Iowa by tonight. This system will bring even colder air to the state. Expect high temperatures to remain below zero today then temperatures will fall into the 15 below to 25 below range tonight. Similar conditions are forecast for Monday and Monday night. Wind chill values through this period of 20 below to 40 below will be common. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-010415- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 205 PM CST Sun Dec 31 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills will occur through early Tuesday. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect the wind chills to range from 20 below zero to 40 below zero during this time. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. * ADDITIONAL DETAILS...Given the extreme cold and associated dangers, it will be especially important to dress in multiple layers and prepare appropriately if one must be out and about during this time frame. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
757 WWUS43 KDMX 010001 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 601 PM CST Sun Dec 31 2017 ...Brutal Cold Continues through Early Tuesday... .An Arctic airmass will remain entrenched across Iowa through the next few days. Arctic high pressure over North Dakota will reach western Iowa late tonight. This system will bring even colder air to the state. Expect temperatures to fall to 15 below to 25 below tonight. Similar conditions are forecast for Monday and Monday night with readings below zero during the day and 15 to 20 below lows at night. Wind chill values of 20 below to 40 below will be common through this period. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-010815- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 601 PM CST Sun Dec 31 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills will occur through early Tuesday. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect the wind chills to range from 20 below zero to 40 below zero during this time. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. * ADDITIONAL DETAILS...Given the extreme cold and associated dangers, it will be especially important to dress in multiple layers and prepare appropriately if one must be out and about during this time frame. Limit any time spent outdoors to avoid any complications due to the extreme cold. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
487 WWUS43 KDMX 010307 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 907 PM CST Sun Dec 31 2017 ...Brutal Cold Continues through Early Tuesday... .An Arctic airmass will remain entrenched across Iowa through Tuesday. Arctic high pressure over North Dakota will reach western Iowa late tonight. This system will bring even colder air to the state. Expect temperatures to fall to 15 below to 25 below tonight. Similar conditions are forecast for Monday and Monday night with readings below zero during the day and 15 to 20 below lows at night. Wind chill values of 25 below to near 45 below will be common through this period. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-011115- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 907 PM CST Sun Dec 31 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills will occur through early Tuesday. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect the wind chills to range from 25 below zero to 45 below zero during this time. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. * ADDITIONAL DETAILS...Given the extreme cold and associated dangers, it will be especially important to dress in multiple layers and prepare appropriately if one must be out and about during this time frame. Limit any time spent outdoors to avoid any complications due to the extreme cold. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
052 WWUS43 KDMX 010956 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 356 AM CST Mon Jan 1 2018 ...Brutal Cold Continues through Early Tuesday... .An Arctic airmass will remain entrenched across Iowa through Tuesday. Arctic high pressure over centered over eastern Nebraska and western Iowa will settle very slowly south through tonight resulting in little change in the weather through early Tuesday. Temperatures of 15 below to 25 below will be common through mid morning today then again tonight. High temperatures today will generally be in the zero to 5 below zero range. Wind chill values of 20 below to near 40 below will be common through this period though will rise into the 10 to 20 below range this afternoon. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-011800- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 356 AM CST Mon Jan 1 2018 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 20 below zero to 40 below zero though much of the period. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
080 WWUS43 KDMX 011728 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1128 AM CST Mon Jan 1 2018 ...Brutal Cold Will Continue Through Early Tuesday... .An Arctic airmass will remain entrenched across Iowa through tonight and into Tuesday. High temperatures today will generally be a little below zero. Temperatures of 15 below to 25 below zero will be common again overnight. Wind chill values will rise into the 15 to 20 below zero range briefly this afternoon, then plummet to 25 to 40 below zero again overnight. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-020130- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 1128 AM CST Mon Jan 1 2018 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills causing frostbite in as little as 10 minutes to exposed skin. Wind chills will range from 15 to 25 below zero today and 25 to 40 below zero tonight. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. * ADDITIONAL DETAILS.... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
192 WWUS43 KDMX 012107 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 307 PM CST Mon Jan 1 2018 ...Brutal Cold Will Continue Through Early Tuesday... .An Arctic airmass will remain entrenched across Iowa through tonight and into Tuesday. Temperatures of 15 below to 25 below zero will be common again overnight, with wind chill values of 25 to 40 below zero. Temperatures will then warm a bit, relatively speaking, on Tuesday and Wednesday before another bout of very cold weather sets in from Wednesday night into Friday. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-020515- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 307 PM CST Mon Jan 1 2018 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills causing frostbite in as little as 10 minutes to exposed skin. Wind chills will range from 25 to 40 below zero overnight into Tuesday morning. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
851 WWUS43 KDMX 020014 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 614 PM CST Mon Jan 1 2018 ...Brutal Cold Will Continue Through Early Tuesday... .An Arctic airmass will remain entrenched across Iowa through tonight and into Tuesday. Temperatures of 15 below to 25 below zero will be common again overnight, with wind chill values of 25 to 40 below zero. Temperatures will then warm a bit, relatively speaking, on Tuesday and Wednesday before another bout of very cold weather sets in from Wednesday night into Friday. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-020815- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 614 PM CST Mon Jan 1 2018 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills causing frostbite in as little as 10 minutes to exposed skin. Wind chills will range from 25 to 40 below zero overnight into Tuesday morning. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
787 WWUS43 KDMX 020341 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 941 PM CST Mon Jan 1 2018 ...Brutal Cold Will Continue Through Tuesday Morning... .An Arctic airmass will remain entrenched across Iowa through tonight and into Tuesday. Temperatures of 15 below to 25 below zero will be common again overnight, with wind chill values of 25 to 40 below zero. Temperatures will then warm a bit, relatively speaking, by late Tuesday morning into Wednesday before another bout of very cold weather sets in from Wednesday night into Friday. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-021145- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 941 PM CST Mon Jan 1 2018 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills causing frostbite in as little as 10 minutes to exposed skin. Wind chills will range from 25 to 40 below zero overnight into Tuesday morning. * WHERE...Much of Iowa. * WHEN...Now to noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
629 WWUS43 KDMX 021002 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 402 AM CST Tue Jan 2 2018 ...Some Relief to Brutal Cold Late this Morning... .Finally some relief to the brutal cold is anticipated late this morning as ambient temperatures rise above zero and thus allowing for the 30 to 40 below wind chills to decrease. West to southwest winds look to gradually increase late this morning into the afternoon and produce wind chills from 15 to 25 below zero at times. IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-021800- /O.CON.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 402 AM CST Tue Jan 2 2018 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...The brutally cold wind chill look to continue to range in the 25 to 40 below zero through late this morning before improving by around midday. * WHERE...Central Iowa. * WHEN...Now to noon Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ For more information from the National Weather Service visit http://weather.gov/desmoines
711 WWUS43 KDMX 021746 WSWDMX URGENT - WINTER WEATHER MESSAGE National Weather Service Des Moines IA 1146 AM CST Tue Jan 2 2018 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-021900- /O.EXP.KDMX.WC.W.0001.000000T0000Z-180102T1800Z/ Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- Including the cities of Estherville, Algona, Forest City, Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha, Mason City, Clear Lake, Pocahontas, Laurens, Rolfe, Fonda, Gilmore City, Humboldt, Eagle Grove, Clarion, Belmond, Hampton, Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, Dumont, Waverly, Sac City, Lake View, Odebolt, Wall Lake, Schaller, Early, Rockwell City, Manson, Lake City, Pomeroy, Fort Dodge, Webster City, Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Denison, Carroll, Jefferson, Boone, Ames, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, Audubon, Exira, Guthrie Center, Panora, Bayard, Casey, Perry, Waukee, Adel, Des Moines, Newton, Grinnell, Atlantic, Greenfield, Stuart, Adair, Fontanelle, Winterset, Earlham, Indianola, Norwalk, Carlisle, Pella, Knoxville, Oskaloosa, Corning, Creston, Osceola, Chariton, Albia, Ottumwa, Bedford, Lenox, New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, Humeston, Centerville, and Bloomfield 1146 AM CST Tue Jan 2 2018 ...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY... Temperatures across much of central Iowa have risen above 0 degrees and will continue to rise this afternoon. While winds from the southwest are breezy, wind chill values will not be as low in the single digits and teens below zero through the afternoon. Therefore, will allow the warning to expire shortly. $$ For more information from the National Weather Service visit http://weather.gov/desmoines Ansorge
What forecasters said that day
The local office's own words before this wind chill warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Des Moines, IA wrote its last area forecast discussion before this wind chill warning went out at Dec 29, 3:24 PM CST, 26 minutes earlier.
Area forecast discussion, Dec 29, 3:24 PM CST, 26 minutes before
Area Forecast Discussion National Weather Service Des Moines IA 324 PM CST Fri Dec 29 2017 .SHORT TERM.../Tonight through Saturday/ Issued at 324 PM CST Fri Dec 29 2017 Snow continues across much of the northern and eastern portions of the forecast area with some fzdz across the far south. Accumulations so far across the north/east have been close to forecast amounts with areas in the main heavier band from near Algona to Fort Dodge to Marshalltown and Grinnell likely going to receive slightly higher amounts than previously forecast. The sites listed above will likely see amounts approach near 6 inches if not just above. Given the bulk of the heavier snow having already fallen, and impacts not much more with the area receiving 6 inches possibly versus 5 inches, and much of the snow tapering off during the evening commute will stick with the advisory and note upgrade to a warning. The back edge of the snow is across SE SD at this time and should see significant push of dry air into the state in the next few hours which should allow much of snow to taper off from northwest to southeast with the strong push of cold air moving in behind the cold front as well. In the far south, getting low level saturation and no ice introduction so have several reports of light freezing drizzle across the far southwest into south central Iowa. Have issued an advisory for that area through early evening. Any lingering precipitation past 00z should have enough cold air aloft to change over to light snow or flurries. Push of arctic air to come in tonight and will see winds pick up some and shift around to the northwest. Temps will drop and skies to see some clearing. Wind chills will fall as well with northern sites dropping into the -30 range, and the southern sites dropping to around -15 to -25 by Saturday morning. CAA to continue for much of the day with little recovery in temps or wind chills through the day Saturday. Will issue a wind chill warning for the north starting at midnight tonight and an advisory for the southern half starting in the early morning hours tonight. These will continue through the day Saturday. .LONG TERM.../Saturday night through Friday/ Issued at 324 PM CST Fri Dec 29 2017 Another weak wave to move through the region in northwest to westerly flow pattern aloft. This system may bring a dusting to up to an inch of snow to the southern half of the forecast area Saturday night. Arctic high pressure will then build across the region and into Iowa for Sunday into Monday with some of the coldest air Iowa has seen in some time moving into the state. Air temperatures will remain below zero for highs across much of the state Sunday and Monday, with overnight lows in the -10 to -20 range. Record lows are likely New Year's Day morning with the arctic blast continuing into Monday night. Winds will be in the 5 to 15 mph range during this time further exacerbating the cold bringing wind chill values down to -20 to -40 for much of the period Sunday into early Tuesday. Therefore have continued the advisory/warning combination that will be issued starting early Saturday through Tuesday morning at this time. Much of the advisory area will need to be upgraded into a warning for a period likely from late Sunday through early Tuesday. This can be done in later shifts. There will be a few brief time periods Saturday and Sunday that a portion of the forecast area may warm above advisory criteria but they will be short and not much warmer anyway, so will not mess around with those brief time periods and keep the headlines out for the entire time. As for the remainder of the period dry and cold conditions will persist. H85 temps remain cold for Tuesday through Friday, with some improvement from the frigid conditions as highs rise above zero and lows mainly in the single digits below zero. && .AVIATION.../For the 18Z TAFS through 18Z Saturday afternoon/ Issued at 1142 AM CST Fri Dec 29 2017 Low CIGS and VSBYS across the north today with the snow, which is expected to taper off from northwest to southeast by late afternoon/early evening. Low clouds to linger a bit longer with winds shifting around to the northwest behind a strong cold front late tonight. CIGS should go VFR at most locations toward sunrise with gusty northwest winds expected for the remainder of the period. && .DMX WATCHES/WARNINGS/ADVISORIES... Wind Chill Advisory from 4 AM Saturday to noon CST Tuesday for IAZ044>050-057>062-070>075-081>086-092>097. Winter Weather Advisory until 9 PM CST this evening for IAZ050- 062. Winter Weather Advisory until 6 PM CST this evening for IAZ004>007-015>017-023>028-033>039-046>049-061-070-071-081>084- 092>095. Wind Chill Warning from midnight tonight to noon CST Tuesday for IAZ004>007-015>017-023>028-033>039. && SHORT TERM...Beerends LONG TERM...Beerends AVIATION...Beerends
Hazardous weather outlook, Dec 29, 4:01 AM CST, 11 hours 49 minutes before
Hazardous Weather Outlook National Weather Service Des Moines IA 401 AM CST Fri Dec 29 2017 IAZ044-045-057>060-070>075-081>086-092>097-301015- Crawford-Carroll-Audubon-Guthrie-Dallas-Polk-Cass-Adair-Madison- Warren-Marion-Mahaska-Adams-Union-Clarke-Lucas-Monroe-Wapello- Taylor-Ringgold-Decatur-Wayne-Appanoose-Davis- 401 AM CST Fri Dec 29 2017 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Today and tonight Light to moderate snow will fall across the outlook area today and into the evening across far eastern portions. One to three inches of new snow is expected but locally higher amounts may occur. .DAYS TWO THROUGH SEVEN...Saturday through Thursday An extended period of dangerously cold temperatures and wind chills are forecast Friday night through early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed but snowfall reports would be appreciated. IAZ004>007-015>017-023>028-033>039-046>050-061-062-301015- Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Greene-Boone-Story- Marshall-Tama-Jasper-Poweshiek- 401 AM CST Fri Dec 29 2017 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Today and tonight A winter weather advisory is in effect for the outlook area for 2 to locally 5 inches of snow. The snow will continue into the evening across far eastern portions of the area. Please refer to the National Weather Service website at www.weather.gov/desmoines for further details. .DAYS TWO THROUGH SEVEN...Saturday through Thursday An extended period of dangerously cold temperatures and wind chills are forecast Friday night through early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed but snowfall reports would be appreciated. FAB
In the hours before
Local storm report, Dec 29, 1:31 PM CST, 2 hours 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 PM CST FRI DEC 29 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0115 PM SNOW CEDAR FALLS 42.52N 92.45W
12/29/2017 E2.5 INCH BLACK HAWK IA PUBLIC
VIA SOCIAL MEDIA.
&&
BFLocal storm report, Dec 29, 1:56 PM CST, 1 hour 54 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
156 PM CST FRI DEC 29 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0140 PM SNOW 2 NE FORT DODGE 42.53N 94.15W
12/29/2017 E4.5 INCH WEBSTER IA TRAINED SPOTTER
&&
BFLocal storm report, Dec 29, 2:19 PM CST, 1 hour 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
219 PM CST FRI DEC 29 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0205 PM SNOW HUBBARD 42.31N 93.30W
12/29/2017 E5.0 INCH HARDIN IA PUBLIC
ESTIMATED 5 INCHES OF SNOWFALL SO FAR. VIA
SOCIAL MEDIA.
&&Local storm report, Dec 29, 2:20 PM CST, 1 hour 30 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
220 PM CST FRI DEC 29 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0215 PM SNOW KELLOGG 41.72N 92.91W
12/29/2017 E3.0 INCH JASPER IA PUBLIC
ESTIMATED 3 INCHES SNOWFALL SO FAR TODAY.
VIA SOCIAL MEDIA.
&&Local storm report, Dec 29, 2:48 PM CST, 1 hour 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
248 PM CST FRI DEC 29 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0130 PM SNOW ALGONA 43.07N 94.23W
12/29/2017 M4.0 INCH KOSSUTH IA PUBLIC
PUBLIC MEASURED 4 INCHES IN ALGONA AT ABOUT
1:30PM. VIA SOCIAL MEDIA.
&&Local storm report, Dec 29, 3:34 PM CST, 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
334 PM CST FRI DEC 29 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0330 PM SNOW EMMETSBURG 43.11N 94.68W
12/29/2017 E5.0 INCH PALO ALTO IA PUBLIC
PUBLIC REPORTED AROUND 5 INCHES OF SNOWFALL
TO THIS POINT. VIA SOCIAL MEDIA.
&&The office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 29, 3:40 AM CST | Winter Weather Advisory | DMX | Cerro Gordo, Emmet, Franklin, Hamilton, Hancock, Hardin and 9 more | 14 hr |
| Dec 29, 3:50 PM CST | Wind Chill Advisory | DMX | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 25 more | 38 hr |
Nearby
Wind Chill Warnings in Iowa, 2017Every wind chill warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.