Alert archive / Iowa / Wind Chill Warnings in 2019

Wind Chill Warning 2, NWS Des Moines, IA

February 7, 201911 counties in Iowa

NWS Des Moines, IA issued this wind chill warning at Feb 7, 2019, 3:34 PM CST for 11 counties in Iowa. It took effect at Feb 8, 2019, 4:00 AM CST. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 7, 2019, 3:34 PM CST (21:34 UTC)
In effect from
Feb 8, 2019, 4:00 AM CST
Expired
Feb 8, 2019, 12:00 PM CST
In force
8 hr
Issued by
NWS Des Moines, IA

Counties Cerro Gordo County, IA, Emmet County, IA, Franklin County, IA, Hancock County, IA, Humboldt County, IA, Kossuth County, IA, Palo Alto County, IA, Pocahontas County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA

The radar

The Des Moines radar (KDMX), 148 km from the middle of the area, began a volume at 21:37 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 9.6 hours before the alert went out and 202 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.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2019-02-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2019-02-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 70 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
432 m above ground
0-6 km bulk shear
88 kt
0-1 km storm-relative helicity
70 m²/s²
0-3 km storm-relative helicity
363 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

227 
WWUS43 KDMX 072134
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
334 PM CST Thu Feb 7 2019

...Blowing Snow Continues into the Evening with Dangerous Wind 
Chills Overnight...

.No additional snow is anticipated but conditions should change
little into the evening with persistent strong winds producing
continued blowing and drifting snow and even blizzard conditions 
at times north. Visibilities will be significantly reduced at 
times, and even to a quarter mile or less in rural, open areas. 
Lingering snow and icing may linger over central and parts of 
southern Iowa as well producing hazardous driving conditions. 

The winds and blowing snow should diminish somewhat overnight, 
but still be sufficient to drive wind chills into the 20s and 30s
below zero by early Friday morning.

IAZ004>007-015>017-080400-
/O.NEW.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.BZ.W.0001.000000T0000Z-190208T0600Z/
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Including the cities of Estherville, Algona, Forest City, 
Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha,
Mason City, and Clear Lake
334 PM CST Thu Feb 7 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST
FRIDAY...

* WHAT...Blizzard conditions. Dangerously cold wind chills
  expected. Wind chills as low as 35 below zero. Winds gusting as
  high as 45 mph.

* WHERE...Northern Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Blizzard Warning, until midnight CST 
  tonight.

* ADDITIONAL DETAILS...Widespread blowing snow could significantly
  reduce visibility, down to a quarter mile at times in rural,
  open areas. The hazardous conditions could impact the evening 
  commute. The dangerously cold wind chills could cause frostbite 
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. If
you must travel, have a winter survival kit with you. If you get
stranded, stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ023-024-080400-
/O.NEW.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
Pocahontas-Humboldt-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda, 
Gilmore City, and Humboldt
334 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST
FRIDAY...

* WHAT...Blowing snow. Dangerously cold wind chills expected. Wind
  chills as low as 35 below zero. Winds gusting as high as 40 
  mph.

* WHERE...Northwest Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Winter Weather Advisory, until 
  midnight CST tonight.

* ADDITIONAL DETAILS...Areas of blowing snow could significantly
  reduce visibility, down to a quarter mile at times in rural,
  open areas. The hazardous conditions could impact the evening 
  commute. The dangerously cold wind chills could cause frostbite 
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

A Winter Weather Advisory for blowing snow means low visibilities will
cause travel difficulties. Expect some 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.

&&

$$

IAZ025-026-080400-
/O.NEW.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
Wright-Franklin-
Including the cities of Eagle Grove, Clarion, Belmond, 
and Hampton
334 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST
FRIDAY...

* WHAT...Blowing snow. Dangerously cold wind chills expected. Wind
  chills as low as 35 below zero expected. Winds gusting as high 
  as 45 mph.

* WHERE...Northern Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Winter Weather Advisory, until 
  midnight CST tonight.

* ADDITIONAL DETAILS...Widespread blowing snow could significantly
  reduce visibility, especially in rural, open areas. The 
  hazardous conditions could impact the morning or evening 
  commute. The dangerously cold wind chills could cause frostbite 
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

A Winter Weather Advisory for blowing snow means low visibilities
will cause travel difficulties. Expect 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>039-044>050-057>062-070>075-081-082-085-080400-
/O.NEW.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
/O.EXT.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
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-Monroe-
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, 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, 
and Albia
334 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST FRIDAY...

* WHAT...Blowing snow. Very cold wind chills expected. Winds 
  gusting as high as 40 mph. Wind chills as low as 30 below zero 
  expected.

* WHERE...Much of central Iowa.

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...Areas of blowing snow could significantly
  reduce visibility, especially in rural, open areas. The 
  hazardous conditions could impact the evening commute. The cold 
  wind chills could cause frostbite on exposed skin in as little 
  as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for blowing snow means low visibilities will
cause travel difficulties. Expect snow covered roads and limited 
visibilities, and use caution while driving. 

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ086-097-080400-
/O.NEW.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
/O.EXT.KDMX.WW.Y.0013.000000T0000Z-190208T0600Z/
Wapello-Davis-
Including the cities of Ottumwa and Bloomfield
334 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST FRIDAY...

* WHAT...Lingering icing impacts and minor blowing snow. Very cold
  wind chills expected. Winds gusting as high as 40 mph. Wind
  chills as low as 25 below zero.

* WHERE...Southeast iowa.

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. The
  hazardous conditions could impact the evening commute. The cold
  wind chills could cause frostbite on exposed skin in as little 
  as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for winter weather means travel 
difficulties may occur. Expect snow or ice covered roads and 
limited visibilities, and use caution while driving. 

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ083-084-092>096-080400-
/O.NEW.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Clarke-Lucas-Taylor-Ringgold-Decatur-Wayne-Appanoose-
Including the cities of Osceola, Chariton, Bedford, Lenox, 
New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, 
Humeston, and Centerville
334 PM CST Thu Feb 7 2019

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 25
  below zero.

* WHERE...Southern Iowa.

* WHEN...From midnight tonight to noon CST Friday.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
https://www.weather.gov/desmoines

Small
5 follow-up statements
956 
WWUS43 KDMX 080055
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
655 PM CST Thu Feb 7 2019

...Blowing Snow Continues into the Evening with Dangerous Wind
Chills Overnight...

.Little additional snow is anticipated but persistent strong 
winds producing blowing and drifting snow and even blizzard 
conditions at times north will continue. Visibilities will be 
significantly reduced at times to a quarter mile or less in 
rural and open areas. Lingering light snow and slick roads will 
linger over central and parts of southern Iowa as well producing 
hazardous driving conditions.

The strong winds and blowing snow should diminish overnight, but 
still be sufficient to drive wind chills into the 20s and 30s 
below zero by early Friday morning.

IAZ004>007-015>017-080900-
/O.CON.KDMX.BZ.W.0001.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Including the cities of Estherville, Algona, Forest City, 
Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha,
Mason City, and Clear Lake
655 PM CST Thu Feb 7 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blizzard conditions. Dangerously cold wind chills 
  expected. Winds gusting as high as 40 mph. Wind chills as low 
  as 40 below zero expected.

* WHERE...Portions of Northern Iowa

* WHEN...For the Blizzard Warning, until midnight CST tonight. 
  For the Wind Chill Warning, from midnight tonight to noon CST 
  Friday.

* ADDITIONAL DETAILS...Widespread blowing snow could 
  significantly reduce visibility. The hazardous conditions 
  could impact the morning or evening commute. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. If
you must travel, have a winter survival kit with you. If you get
stranded, stay with your vehicle. 

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ023-024-080900-
/O.CON.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
Pocahontas-Humboldt-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda, 
Gilmore City, and Humboldt
655 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blowing snow. Dangerously cold wind chills expected. 
  Wind chills as low as 35 below zero expected. Winds gusting as 
  high as 35 mph.

* WHERE...Portions of Northern Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Winter Weather Advisory, until 
  midnight CST tonight.

* ADDITIONAL DETAILS...Areas of blowing snow could significantly 
  reduce visibility. The hazardous conditions could impact the 
  morning or evening commute. The dangerously cold wind chills 
  could cause frostbite on exposed skin in as little as 10 
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

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.

&&

$$

IAZ025-026-080900-
/O.CON.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
Wright-Franklin-
Including the cities of Eagle Grove, Clarion, Belmond, 
and Hampton
655 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blowing snow and light snow. Dangerously cold wind 
  chills expected. Wind chills as low as 35 below zero expected. 
  Winds gusting as high as 35 mph.

* WHERE...Portions of Central Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Winter Weather Advisory, until 
  midnight CST tonight.

* ADDITIONAL DETAILS...Widespread blowing snow could 
  significantly reduce visibility. The hazardous conditions 
  could impact the morning or evening commute. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

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.

&&

$$

IAZ027-028-033>039-044>050-057>062-070>075-081-082-085-080900-
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
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-Monroe-
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, 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, 
and Albia
655 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blowing snow and light snow. Very cold wind chills 
  expected. Winds gusting as high as 35 mph. Wind chills as low as
  30 below zero expected.

* WHERE...Central Iowa.

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...Areas of blowing snow could significantly 
  reduce visibility. The hazardous conditions could impact the 
  morning or evening commute. The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

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. 

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ086-097-080900-
/O.CON.KDMX.WW.Y.0013.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Wapello-Davis-
Including the cities of Ottumwa and Bloomfield
655 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 25
  below zero expected.

* WHERE....Southeast Iowa

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...The hazardous conditions could impact the 
  morning or evening commute. The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ083-084-092>096-080900-
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Clarke-Lucas-Taylor-Ringgold-Decatur-Wayne-Appanoose-
Including the cities of Osceola, Chariton, Bedford, Lenox, 
New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, 
Humeston, and Centerville
655 PM CST Thu Feb 7 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...Southern Iowa.

* WHEN...From midnight tonight to noon CST Friday.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
https://www.weather.gov/desmoines
395 
WWUS43 KDMX 080246
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
846 PM CST Thu Feb 7 2019

...Blowing Snow Continues with Dangerous Wind Chills Overnight...

.Little additional snow is anticipated but persistent strong
winds producing blowing and drifting snow and blizzard conditions
at times north will continue. Visibilities will be significantly 
reduced at times to a quarter mile or less in rural and open 
areas. Lingering light snow and slick roads will linger over 
central and parts of southern Iowa as well producing hazardous 
driving conditions.

The strong winds and blowing snow should diminish overnight, but
still be sufficient to drive wind chills into the 20s and 30s
below zero by early Friday morning.

IAZ004>007-015>017-081100-
/O.CON.KDMX.BZ.W.0001.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Including the cities of Estherville, Algona, Forest City, 
Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha,
Mason City, and Clear Lake
846 PM CST Thu Feb 7 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blizzard conditions. Dangerously cold wind chills
  expected. Winds gusting as high as 40 to 50 mph. Wind chills as
  low as 40 below zero expected by Friday morning.

* WHERE...Portions of Northern Iowa.

* WHEN...For the Blizzard Warning, until midnight CST tonight. 
  For the Wind Chill Warning, from midnight tonight to noon CST 
  Friday.

* ADDITIONAL DETAILS...Widespread blowing snow could 
  significantly reduce visibility. The hazardous conditions 
  could impact the morning or evening commute. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. If
you must travel, have a winter survival kit with you. If you get
stranded, stay with your vehicle.

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ023-024-081100-
/O.CON.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
Pocahontas-Humboldt-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda, 
Gilmore City, and Humboldt
846 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blowing snow. Dangerously cold wind chills expected. Wind
  chills as low as 35 below zero expected. Winds gusting as high
  as 40 mph.

* WHERE...Portions of Northern Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Winter Weather Advisory, until 
  midnight CST tonight.

* ADDITIONAL DETAILS...Areas of blowing snow could significantly 
  reduce visibility. The hazardous conditions could impact the 
  morning or evening commute. The dangerously cold wind chills 
  could cause frostbite on exposed skin in as little as 10 
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken.

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.

&&

$$

IAZ025-026-081100-
/O.CON.KDMX.WC.W.0002.190208T0600Z-190208T1800Z/
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
Wright-Franklin-
Including the cities of Eagle Grove, Clarion, Belmond, 
and Hampton
846 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blowing snow and light snow. Dangerously cold wind chills
  expected. Wind chills as low as 35 below zero expected. Winds
  gusting as high as 40 mph.

* WHERE...Portions of Central Iowa.

* WHEN...For the Wind Chill Warning, from midnight tonight to 
  noon CST Friday. For the Winter Weather Advisory, until 
  midnight CST tonight.

* ADDITIONAL DETAILS...Widespread blowing snow could 
  significantly reduce visibility. The hazardous conditions 
  could impact the morning or evening commute. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken.

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.

&&

$$

IAZ027-028-033>039-044>050-057>062-070>075-081-082-085-081100-
/O.CON.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
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-Monroe-
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, 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, 
and Albia
846 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Blowing snow and light snow. Very cold wind chills
  expected. Winds gusting as high as 40 mph. Wind chills as low 
  as 30 below zero expected.

* WHERE...Central Iowa.

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...Areas of blowing snow could significantly 
  reduce visibility. The hazardous conditions could impact the 
  morning or evening commute. The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

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.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ086-097-081100-
/O.CON.KDMX.WW.Y.0013.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Wapello-Davis-
Including the cities of Ottumwa and Bloomfield
846 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...Southeast Iowa.

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...The hazardous conditions could impact the 
  morning or evening commute. The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ083-084-092>096-081100-
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Clarke-Lucas-Taylor-Ringgold-Decatur-Wayne-Appanoose-
Including the cities of Osceola, Chariton, Bedford, Lenox, 
New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, 
Humeston, and Centerville
846 PM CST Thu Feb 7 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...Southern Iowa.

* WHEN...From midnight tonight to noon CST Friday.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
https://www.weather.gov/desmoines
957 
WWUS43 KDMX 080552
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
1152 PM CST Thu Feb 7 2019

...Blowing Snow Lingering Over Northern Iowa...Dangerous Wind 
Chills Developing...

.Little if any additional snow is anticipated overnight, but 
persistent strong and gusty winds will continue to produce 
blowing and drifting snow over north central Iowa. Visibilities 
will be significantly reduced and under a mile at times, 
especially in rural areas. The strong winds will lessen some and 
blowing snow should diminish later tonight. However, the 
combination of the blustery conditions and very cold air will 
create hazardous to dangerous wind chills into the 20s and 30s 
below zero this morning.

IAZ004>007-015>017-081400-
/O.EXP.KDMX.BZ.W.0001.000000T0000Z-190208T0600Z/
/O.EXB.KDMX.WW.Y.0012.190208T0600Z-190208T1000Z/
/O.EXT.KDMX.WC.W.0002.190208T1000Z-190208T1800Z/
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Including the cities of Estherville, Algona, Forest City, 
Lake Mills, Northwood, Manly, Emmetsburg, Garner, Britt, Kanawha,
Mason City, and Clear Lake
1152 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM CST FRIDAY...
...WIND CHILL WARNING NOW IN EFFECT FROM 4 AM TO NOON CST
FRIDAY...
...BLIZZARD WARNING WILL EXPIRE AT MIDNIGHT CST TONIGHT...

* WHAT...Blowing snow reducing visibility under a mile. 
  Dangerously cold wind chills as low as 40 below zero expected.

* WHERE...North Central Iowa.

* WHEN...For the Wind Chill Warning, from 4 AM to noon CST 
  Friday. For the Winter Weather Advisory, until 4 AM CST Friday.

* ADDITIONAL DETAILS...Widespread blowing snow will significantly
  reduce visibility, especially in rural areas. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

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.

&&

$$

IAZ033>039-044>050-057>062-070>075-081-082-085-081400-
/O.EXP.KDMX.WW.Y.0012.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
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-Monroe-
Including the cities of 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, 
and Albia
1152 PM CST Thu Feb 7 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST FRIDAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  30 below zero expected.

* WHERE...Central Iowa.

* WHEN...For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

&&

$$

IAZ086-097-081400-
/O.EXP.KDMX.WW.Y.0013.000000T0000Z-190208T0600Z/
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Wapello-Davis-
Including the cities of Ottumwa and Bloomfield
1152 PM CST Thu Feb 7 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST FRIDAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...Southeast Iowa.

* WHEN...For the Wind Chill Advisory, from midnight tonight to 
  noon CST Friday.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

&&

$$

IAZ023-024-081400-
/O.EXT.KDMX.WC.W.0002.190208T1000Z-190208T1800Z/
/O.EXT.KDMX.WW.Y.0012.000000T0000Z-190208T1000Z/
Pocahontas-Humboldt-
Including the cities of Pocahontas, Laurens, Rolfe, Fonda, 
Gilmore City, and Humboldt
1152 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM CST FRIDAY...
...WIND CHILL WARNING NOW IN EFFECT FROM 4 AM TO NOON CST
FRIDAY...

* WHAT...Blowing snow reducing visibility under a mile. 
  Dangerously cold wind chills expected. Wind chills as low as 35 
  below zero expected. Winds gusting as high as 40 mph.

* WHERE...North Central Iowa.

* WHEN...For the Wind Chill Warning, from 4 AM to noon CST 
  Friday. For the Winter Weather Advisory, until 4 AM CST Friday.

* ADDITIONAL DETAILS...Areas of blowing snow will significantly
  reduce visibility, especially in rural areas. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken.

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.

&&

$$

IAZ025-026-081400-
/O.EXT.KDMX.WC.W.0002.190208T1000Z-190208T1800Z/
/O.EXT.KDMX.WW.Y.0012.000000T0000Z-190208T1000Z/
Wright-Franklin-
Including the cities of Eagle Grove, Clarion, Belmond, 
and Hampton
1152 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM CST FRIDAY...
...WIND CHILL WARNING NOW IN EFFECT FROM 4 AM TO NOON CST
FRIDAY...

* WHAT...Blowing snow reducing visibility under a mile. 
  Dangerously cold wind chills expected. Wind chills as low as 35 
  below zero expected. Winds gusting as high as 40 mph.

* WHERE...North Central Iowa.

* WHEN...For the Wind Chill Warning, from 4 AM to noon CST 
  Friday. For the Winter Weather Advisory, until 4 AM CST Friday.

* ADDITIONAL DETAILS...Widespread blowing snow will significantly
  reduce visibility, especially in rural areas. The dangerously 
  cold wind chills could cause frostbite on exposed skin in as 
  little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken.

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.

&&

$$

IAZ027-028-081400-
/O.EXT.KDMX.WW.Y.0012.000000T0000Z-190208T1000Z/
/O.EXT.KDMX.WC.Y.0005.190208T1000Z-190208T1800Z/
Butler-Bremer-
Including the cities of Parkersburg, Clarksville, Shell Rock, 
Greene, Aplington, Allison, Dumont, and Waverly
1152 PM CST Thu Feb 7 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM CST FRIDAY...
...WIND CHILL ADVISORY NOW IN EFFECT FROM 4 AM TO NOON CST
FRIDAY...

* WHAT...Blowing snow reducing visibility under a mile. Very cold
  wind chills expected. Wind chills as low as 30 below zero 
  expected. Winds gusting as high as 40 mph.

* WHERE...North Central Iowa.

* WHEN...For the Winter Weather Advisory, until 4 AM CST Friday. 
  For the Wind Chill Advisory, from 4 AM to noon CST Friday.

* ADDITIONAL DETAILS...Areas of blowing snow will significantly
  reduce visibility, especially in rural areas. The cold wind 
  chills could cause frostbite on exposed skin in as little as 30 
  minutes.

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.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ083-084-092>096-081400-
/O.CON.KDMX.WC.Y.0005.190208T0600Z-190208T1800Z/
Clarke-Lucas-Taylor-Ringgold-Decatur-Wayne-Appanoose-
Including the cities of Osceola, Chariton, Bedford, Lenox, 
New Market, Mount Ayr, Lamoni, Leon, Corydon, Seymour, Allerton, 
Humeston, and Centerville
1152 PM CST Thu Feb 7 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  25 below zero expected.

* WHERE...Southern Iowa.

* WHEN...From midnight tonight to noon CST Friday.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
https://www.weather.gov/desmoines

Ansorge
959 
WWUS43 KDMX 080948
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
348 AM CST Fri Feb 8 2019

...Dangerous Wind Chills This Morning...

.Winds remain blustery early this morning and with the bitter 
cold air, this is creating hazardous to dangerous wind chills that
will prevail through much of this morning. As winds decrease some
through the morning and temperatures start to rise relative to 
the overnight low temperatures, wind chill values will improve 
toward midday. 

IAZ004>007-015>017-023>026-081800-
/O.EXP.KDMX.WW.Y.0012.000000T0000Z-190208T1000Z/
/O.CON.KDMX.WC.W.0002.190208T1000Z-190208T1800Z/
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-
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, 
and Hampton
348 AM CST Fri Feb 8 2019

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS
MORNING...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as around 35 below zero expected.

* WHERE...North Central Iowa.

* WHEN...Until noon CST today.

* ADDITIONAL DETAILS...The dangerously cold wind chills could 
  cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Warning means the combination of very cold air and
the wind will create dangerously low wind chill values. Frostbite
can occur quickly and even hypothermia or death if precautions
are not taken. 

&&

$$

IAZ027-028-081800-
/O.EXP.KDMX.WW.Y.0012.000000T0000Z-190208T1000Z/
/O.CON.KDMX.WC.Y.0005.190208T1000Z-190208T1800Z/
Butler-Bremer-
Including the cities of Parkersburg, Clarksville, Shell Rock, 
Greene, Aplington, Allison, Dumont, and Waverly
348 AM CST Fri Feb 8 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS
MORNING...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  30 below zero expected.

* WHERE...North Central Iowa.

* WHEN...Until noon CST today.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves. 

&&

$$

IAZ033>039-044>050-057>062-070>075-081>086-092>097-081800-
/O.CON.KDMX.WC.Y.0005.000000T0000Z-190208T1800Z/
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 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
348 AM CST Fri Feb 8 2019

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WHAT...Very cold wind chills. Wind chills as low as 20 to 30 
  below zero.

* WHERE...Central Iowa.

* WHEN...Until noon CST today.

* ADDITIONAL DETAILS...The cold wind chills could cause 
  frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite 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
https://www.weather.gov/desmoines

Ansorge
024 
WWUS43 KDMX 081740
WSWDMX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Des Moines IA
1140 AM CST Fri Feb 8 2019

...Temperatures Moderating into Midday...

.Cold wind chills will return again across northern Iowa early
Saturday morning, but temperatures should rise above advisory 
criteria across all of central Iowa by Noon.

IAZ004>007-015>017-023>026-081845-
/O.EXP.KDMX.WC.W.0002.000000T0000Z-190208T1800Z/
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-
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, 
and Hampton
1140 AM CST Fri Feb 8 2019

...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

Temperatures should continue moderating through midday and into
the afternoon rising above advisory and warning criteria.
Therefore the Wind Chill Warning will be allowed to expire.

$$

IAZ027-028-033>039-044>050-057>062-070>075-081>086-092>097-081845-
/O.EXP.KDMX.WC.Y.0005.000000T0000Z-190208T1800Z/
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 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
1140 AM CST Fri Feb 8 2019

...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

Temperatures should continue moderating through midday and into
the afternoon rising above advisory and warning criteria.
Therefore the Wind Chill Warning will be allowed to expire.

$$

For more information from the National Weather Service visit
https://www.weather.gov/desmoines

Small

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 Feb 7, 3:17 PM CST, 17 minutes earlier.

Area forecast discussion, Feb 7, 3:17 PM CST, 17 minutes before
Area Forecast Discussion
National Weather Service Des Moines IA
317 PM CST Thu Feb 7 2019

.SHORT TERM.../Tonight through Friday/
Issued at 314 PM CST Thu Feb 7 2019

The primary concerns will be ongoing blowing snow followed by bitter
cold temperatures and wind chills into Friday. Nearly all of our
additional precipitation has ended outside of shallow convective
rolls in the strong wind and cold advection, which is evident in
visible satellite imagery and radar in long pulse/VCP 31. No
additional accumulation is expected with these but forecast
soundings show little change in the 1km mixed layer through the
evening, possibly even a touch higher, with steady sustained winds
and gusts likely to 40 mph+ at times north. Thus the favorable
environment for lofting snow and the current blowing snow event
should persist essentially unchanged through the evening. Calls to
northern Iowa dispatch offices suggest true blizzard conditions are
marginal, but recent Estherville and Mason City observations easily
have sufficient wind speeds and continue to drift back and forth
either side of ¼ mile visibility so will leave the Blizzard Warning
intact. Farther south, static cameras and plow cams show significant
blowing snow at times in rural areas, and there is even some shallow
blowing and drifting in our parking lot, so confidence in poor
conditions in open areas is there to extend the current Winter
Weather Advisory into the evening and matching the Blizzard Warning
midnight expiration. Sensible conditions will seem even worse after
nightfall.

This will also help simplify headlines somewhat with a clear break
point into Wind Chill Headlines at midnight. Winds should diminish
somewhat overnight but still be sufficient to drive wind chills well
into advisory criteria, and warning criteria north. Have tried to
blend expectations and local and adjacent office criteria into a
simple block warning headline across northern Iowa and an advisory
elsewhere, lasting through the morning. The advisory may linger a
bit long south, but felt it could be canceled early there rather
than trying to get too tricky with north to south exit timing.

Regarding highs tomorrow, undercut guidance a bit as models are
currently reflecting a warm bias, and have even over the past
several days. While not as extreme as the recent arctic outbreak,
lows tonight will still dip to below zero readings area wide,
including sub -10F north. Highs tomorrow will not be much better,
just reaching zero north and no better than the teens far southwest.

.LONG TERM.../Friday night through Thursday/
Issued at 314 PM CST Thu Feb 7 2019

Temperatures will drop into the near zero across southern Iowa
friday night, with temperatures in the teens below zero across
northern Iowa. High pressure will slide off towards the Great Lakes
region overnight, with winds becoming light and switching to the
southeast. Although temperatures will be quite cold, with light
winds apparent temperatures should remain above advisory criteria
across much of the area. Northern counties dip into the -20 to -25
range and may need an advisory through Saturday morning.

The upper level ridge axis passes across through Saturday with
southeast winds increasing waa, temperatures will be in the mid teen
north to upper 20s south.  Meanwhile, lee cyclogenesis will help to
enhance a short wave as it move across the rockies Saturday night.
This system will bring a quick shot of light snow across the area
Sunday, through amounts look to remain fairly light - generally 1 to
2 inches. A brief period of light freezing drizzle may be possible
across far southern Iowa where soundings indicate dry air aloft
resulting in loss of ice introduction.

There will be a brief lull before the next system arrives quickly on
the heels of Sunday's as a trough digs across the northern plains
and into the midwest. It will begin to impact the area by mid day
Monday. While there is initial agreement in how the models handle
this storm, they diverge quickly. While the Euro quickly lifts
the system across the great lakes and into the northeast, with
precip ending Tuesday evening, the GFS develops a broad
deformation zone with snow lingering through midday Wednesday.
While previous model runs have indicated that the system would
intensify and develop a closed low, 12z runs of both the GFS and
Euro indicate a more open wave pattern and reduces the higher
winds and blowing snow potential on the backside of this system.
High pressure builds back across the area wednesday into thursday,
with indication of a late week system to bring another shot at
wintry precipitation.

&&

.AVIATION.../For the 18Z TAFS through 18Z Friday afternoon/
Issued at 1214 PM CST Thu Feb 7 2019

IFR and LIFR conditions remain in place across much of the
northern half of the state, mainly due to blowing rather than
falling snow. Wind gusts into the 30s /kts/ should continue but
blowing snow impacts should diminish with time leading to a
gradual return to MVFR or VFR area wide later tonight.

&&

.DMX WATCHES/WARNINGS/ADVISORIES...
Winter Weather Advisory until midnight CST tonight for
IAZ023>028-033>039-044>050-057>062-070>075-081-082-085-086-097.

Wind Chill Advisory from midnight tonight to noon CST Friday for
IAZ027-028-033>039-044>050-057>062-070>075-081>086-092>097.

Wind Chill Warning from midnight tonight to noon CST Friday for
IAZ004>007-015>017-023>026.

Blizzard Warning until midnight CST tonight for IAZ004>007-
015>017.

&&

SHORT TERM...Small
LONG TERM...Hagenhoff
AVIATION...Small
Hazardous weather outlook, Feb 7, 4:04 AM CST, 11 hours 30 minutes before
Hazardous Weather Outlook
National Weather Service Des Moines IA
404 AM CST Thu Feb 7 2019

IAZ027-028-033>039-044>050-057>062-070>073-081-082-081100-
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-Adams-Union-
404 AM CST Thu Feb 7 2019

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

A Winter Weather Advisory is in effect for the area. Please refer
to the National Weather Service website at weather.gov/desmoines
for further details.

Bitter cold temperatures and wind chills, into the 20s below zero
are expected tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Bitter cold temperatures and wind chills, into the 20s below zero
are expected Friday morning.

A quick shot of light snow is expected Saturday night into Sunday,
with a stronger storm system expected to bring additional snow and
potentially blowing snow to the area late Monday through Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, however precipitation
reports, ice and snow amount reports are always appreciated.

IAZ004>007-015>017-081100-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
404 AM CST Thu Feb 7 2019

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

A Winter Weather Advisory will transition to a Blizzard Warning
today and continue into this evening. Please refer to the
National Weather Service website at weather.gov/desmoines for
further details.

Dangerous wind chills in the 30 below to nearly 40 below range
are expected tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Dangerous wind chills are expected to continue into Friday morning
and bitter cold temperatures and wind chills continuing into
Friday night.

A quick shot of light snow is expected Saturday night into Sunday,
with a stronger storm system expected to bring additional snow and
potentially blowing snow to the area late Monday through Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, however precipitation
reports, ice and snow amount reports are always appreciated.

IAZ086-096-097-081100-
Wapello-Appanoose-Davis-
404 AM CST Thu Feb 7 2019

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

An Ice Storm Warning is in effect for the area. Please refer to
the National Weather Service website at weather.gov/desmoines for
further details.

Bitter cold temperatures and wind chills, into the 20s below zero
are expected tonight into early Friday.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

A quick shot of light snow is expected Saturday night into
Sunday, with a stronger storm system expected to bring additional
snow and potentially blowing snow to the area late Monday through
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, however precipitation
reports, ice and snow amount reports are always appreciated.

IAZ023>026-081100-
Pocahontas-Humboldt-Wright-Franklin-
404 AM CST Thu Feb 7 2019

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

A Winter Weather Advisory is in effect for the area. Please refer
to the National Weather Service website at weather.gov/desmoines
for further details.

Dangerous wind chills in the 30 below to nearly 40 below range
are expected tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Dangerous wind chills are expected to continue into Friday morning
and bitter cold temperatures and wind chills continuing into
Friday night.

A quick shot of light snow is expected Saturday night into Sunday,
with a stronger storm system expected to bring additional snow and
potentially blowing snow to the area late Monday through Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, however precipitation
reports, ice and snow amount reports are always appreciated.

IAZ074-075-083>085-092>095-081100-
Marion-Mahaska-Clarke-Lucas-Monroe-Taylor-Ringgold-Decatur-Wayne-
404 AM CST Thu Feb 7 2019

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

A Winter Weather Advisory is in effect for the area. Please refer
to the National Weather Service website at weather.gov/desmoines
for further details.

Bitter cold temperatures and wind chills, into the 20s below zero
are expected tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Bitter cold temperatures and wind chills, into the 20s below zero
are expected Friday morning.

A quick shot of light snow is expected Saturday night into Sunday,
with a stronger storm system expected to bring additional snow and
potentially blowing snow to the area late Monday through Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, however precipitation
reports, ice and snow amount reports are always appreciated.

MJB

In the hours before

Local storm report, Feb 7, 11:47 AM CST, 3 hours 47 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1147 AM CST THU FEB 7 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1145 AM     SNOW             1 SSE WATERLOO          42.47N 92.34W
02/07/2019  M1.5 INCH        BLACK HAWK         IA   OFFICIAL NWS OBS

&&

BF
Local storm report, Feb 7, 12:09 PM CST, 3 hours 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1209 PM CST THU FEB 7 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1145 AM     SNOW             1 WSW AMES              42.02N 93.64W
02/07/2019  M1.7 INCH        STORY              IA   TRAINED SPOTTER

            SPOTTER REPORTED 1.7 INCHES SNOWFALL.

&&
Local storm report, Feb 7, 12:24 PM CST, 3 hours 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1224 PM CST THU FEB 7 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1200 PM     SNOW             2 SSW POLK CITY         41.75N 93.72W
02/07/2019  M1.2 INCH        POLK               IA   OFFICIAL NWS OBS

            AT NWS OFFICE.

&&

BF
Local storm report, Feb 7, 12:25 PM CST, 3 hours 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1225 PM CST THU FEB 7 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1200 PM     SNOW             DES MOINES INT AIRPORT  41.54N 93.66W
02/07/2019  M1.4 INCH        POLK               IA   OFFICIAL NWS OBS

&&

BF
Local storm report, Feb 7, 12:34 PM CST, 3 hours before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1234 PM CST THU FEB 7 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1200 PM     SNOW             1 SSE WATERLOO          42.47N 92.34W
02/07/2019  M1.6 INCH        BLACK HAWK         IA   OFFICIAL NWS OBS

            STORM TOTAL.

&&

BF
Local storm report, Feb 7, 12:38 PM CST, 2 hours 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1238 PM CST THU FEB 7 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1237 PM     SNOW             1 WNW AMES              42.03N 93.65W
02/07/2019  M1.7 INCH        STORY              IA   TRAINED SPOTTER

            MEASURED ON IOWA STATE UNIVERSITY CAMPUS.

&&

BSS

The office that day

Everything else NWS Des Moines, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 7, 4:01 AM CSTBlizzard WarningDMXCerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more20 hr
Feb 7, 11:56 AM CSTWinter Weather AdvisoryDMXDavis, Wapello12 hr
Feb 7, 3:34 PM CSTWind Chill AdvisoryDMXAdair, Adams, Appanoose, Audubon, Black Hawk, Boone and 34 more20 hr

Nearby

Wind Chill Warnings in Iowa, 2019Every wind chill warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.