Alert archive / Kansas / Freeze Warnings in 2021

Freeze Warning 3, NWS Dodge City, KS

October 15, 202114 counties in Kansas

NWS Dodge City, KS issued this freeze warning at Oct 15, 2021, 1:43 PM CDT for 14 counties in Kansas. It took effect at Oct 16, 2021, 2:00 AM CDT. It was in force for 6 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
Oct 15, 2021, 1:43 PM CDT (18:43 UTC)
In effect from
Oct 16, 2021, 2:00 AM CDT
Expired
Oct 16, 2021, 8:00 AM CDT
In force
6 hr
Issued by
NWS Dodge City, KS

Counties Finney County, KS, Grant County, KS, Gray County, KS, Hamilton County, KS, Haskell County, KS, Kearny County, KS, Lane County, KS, Morton County, KS, Ness County, KS, Scott County, KS, Seward County, KS, Stanton County, KS, Stevens County, KS, Trego County, KS

The radar

The Dodge City radar (KDDC), 88 km from the middle of the area, began a volume at 18:45 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

Dodge City, (KDDC), launched 12:00Z, 6.7 hours before the alert went out and 94 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, Dodge City, at 12:00Z on 2021-10-15Temperature 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, Dodge City, at 12:00Z on 2021-10-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -127 square meters per square second.1939587897117Sfc1 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
1373 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
-127 m²/s²
0-3 km storm-relative helicity
132 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

353 
WWUS73 KDDC 151843
NPWDDC

URGENT - WEATHER MESSAGE
National Weather Service Dodge City KS
143 PM CDT Fri Oct 15 2021

KSZ043-061>063-074>076-084>086-161100-
/O.UPG.KDDC.FZ.A.0003.211016T0700Z-211016T1300Z/
/O.NEW.KDDC.FZ.W.0003.211016T0700Z-211016T1300Z/
Scott-Hamilton-Kearny-Finney-Stanton-Grant-Haskell-Morton-Stevens-
Seward-
Including the cities of Scott City, Scott State Lake, Syracuse, 
Lakin, Deerfield, Garden City, Johnson City, Ulysses, Sublette, 
Satanta, Elkhart, Hugoton, and Liberal
143 PM CDT Fri Oct 15 2021 /1243 PM MDT Fri Oct 15 2021/

...FREEZE WARNING IN EFFECT FROM 2 AM CDT /1 AM MDT/ TO 8 AM CDT
/7 AM MDT/ SATURDAY...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Scott, Hamilton, Kearny, Finney, Stanton, Grant, 
  Haskell, Morton, Stevens and Seward Counties.

* WHEN...From 2 AM CDT /1 AM MDT/ to 8 AM CDT /7 AM MDT/ 
  Saturday.

* IMPACTS...Frost and freeze conditions will kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

KSZ030-044-045-077-161100-
/O.NEW.KDDC.FZ.W.0003.211016T0700Z-211016T1300Z/
Trego-Lane-Ness-Gray-
Including the cities of Wakeeney, Dighton, Ness City, Cimarron, 
and Montezuma
143 PM CDT Fri Oct 15 2021

...FREEZE WARNING IN EFFECT FROM 2 AM TO 8 AM CDT SATURDAY...

* WHAT...Sub-freezing temperatures as low as 30 expected.

* WHERE...Trego, Lane, Ness and Gray Counties.

* WHEN...From 2 AM to 8 AM CDT Saturday.

* IMPACTS...Frost and freeze conditions will kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

KSZ031-046-064-065-078-079-087-088-161100-
/O.NEW.KDDC.FR.Y.0001.211016T0700Z-211016T1300Z/
Ellis-Rush-Hodgeman-Pawnee-Ford-Edwards-Meade-Clark-
Including the cities of Pfeifer, Hays, La Crosse, Jetmore, 
Hanston, Larned, Dodge City, Kinsley, Lewis, Meade, Plains City, 
Fowler, Ashland, and Minneola
143 PM CDT Fri Oct 15 2021

...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM CDT SATURDAY...

* WHAT...Temperatures will likely be just above freezing 6 feet
  above ground where official temperatures are measured. But right
  near the ground (especially in low lying areas) temperatures
  will be a few degrees cooler. Thich could lead to frost
  formation if the air is moist enough. Often on the high plains
  the air is too dry to get a lot of frost.

* WHERE...Ellis, Rush, Hodgeman, Pawnee, Ford, Edwards, Meade 
  and Clark Counties.

* WHEN...From 2 AM to 8 AM CDT Saturday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if 
  left uncovered.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$
3 follow-up statements
583 
WWUS73 KDDC 160409
NPWDDC

URGENT - WEATHER MESSAGE
National Weather Service Dodge City KS
1109 PM CDT Fri Oct 15 2021

KSZ030-043>045-061>063-074>077-084>086-161300-
/O.CON.KDDC.FZ.W.0003.211016T0700Z-211016T1300Z/
Trego-Scott-Lane-Ness-Hamilton-Kearny-Finney-Stanton-Grant-
Haskell-Gray-Morton-Stevens-Seward-
Including the cities of Wakeeney, Scott City, Scott State Lake, 
Dighton, Ness City, Syracuse, Lakin, Deerfield, Garden City, 
Johnson City, Ulysses, Sublette, Satanta, Cimarron, Montezuma, 
Elkhart, Hugoton, and Liberal
1109 PM CDT Fri Oct 15 2021 /1009 PM MDT Fri Oct 15 2021/

...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT /7 AM MDT/
SATURDAY...

* WHAT...Sub-freezing temperatures as low as 30 expected.

* WHERE...Parts of southwest Kansas.

* WHEN...From 2 AM to 8 AM CDT Saturday.

* IMPACTS...Frost and freeze conditions will kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

KSZ031-046-064-065-078-079-087-088-161300-
/O.CON.KDDC.FR.Y.0001.211016T0700Z-211016T1300Z/
Ellis-Rush-Hodgeman-Pawnee-Ford-Edwards-Meade-Clark-
Including the cities of Pfeifer, Hays, La Crosse, Jetmore, 
Hanston, Larned, Dodge City, Kinsley, Lewis, Meade, Plains City, 
Fowler, Ashland, and Minneola
1109 PM CDT Fri Oct 15 2021

...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT SATURDAY...

* WHAT...Temperatures will likely be just above freezing 6 feet
  above ground where official temperatures are measured. But right
  near the ground (especially in low lying areas) temperatures
  will be a few degrees cooler. This could lead to frost 
  formation if the air is moist enough. Often on the high plains 
  the air is too dry to get a lot of frost.

* WHERE...Ellis, Rush, Hodgeman, Pawnee, Ford, Edwards, Meade 
  and Clark Counties.

* WHEN...From 2 AM to 8 AM CDT Saturday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if 
  left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$
181 
WWUS73 KDDC 160411
NPWDDC

URGENT - WEATHER MESSAGE
National Weather Service Dodge City KS
1111 PM CDT Fri Oct 15 2021

KSZ030-043>045-061>063-074>077-084>086-161300-
/O.CON.KDDC.FZ.W.0003.211016T0700Z-211016T1300Z/
Trego-Scott-Lane-Ness-Hamilton-Kearny-Finney-Stanton-Grant-
Haskell-Gray-Morton-Stevens-Seward-
Including the cities of Wakeeney, Scott City, Scott State Lake, 
Dighton, Ness City, Syracuse, Lakin, Deerfield, Garden City, 
Johnson City, Ulysses, Sublette, Satanta, Cimarron, Montezuma, 
Elkhart, Hugoton, and Liberal
1111 PM CDT Fri Oct 15 2021 /1011 PM MDT Fri Oct 15 2021/

...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT /7 AM MDT/
SATURDAY...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Parts of southwest Kansas.

* WHEN...From 2 AM to 8 AM CDT Saturday.

* IMPACTS...Frost and freeze conditions will kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

KSZ031-046-064-065-078-079-087-088-161300-
/O.CON.KDDC.FR.Y.0001.211016T0700Z-211016T1300Z/
Ellis-Rush-Hodgeman-Pawnee-Ford-Edwards-Meade-Clark-
Including the cities of Pfeifer, Hays, La Crosse, Jetmore, 
Hanston, Larned, Dodge City, Kinsley, Lewis, Meade, Plains City, 
Fowler, Ashland, and Minneola
1111 PM CDT Fri Oct 15 2021

...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT SATURDAY...

* WHAT...Temperatures will likely be just above freezing 6 feet 
  above ground where official temperatures are measured. But 
  right near the ground (especially in low lying areas) 
  temperatures will be a few degrees cooler. This could lead to 
  frost formation if the air is moist enough. Often on the high 
  plains the air is too dry to get a lot of frost.

* WHERE...Ellis, Rush, Hodgeman, Pawnee, Ford, Edwards, Meade 
  and Clark Counties.

* WHEN...From 2 AM to 8 AM CDT Saturday.

* IMPACTS...Frost could kill sensitive outdoor vegetation if 
  left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$
153 
WWUS73 KDDC 161311
NPWDDC

URGENT - WEATHER MESSAGE
National Weather Service Dodge City KS
811 AM CDT Sat Oct 16 2021

KSZ030-043>045-061>063-074>077-084>086-161415-
/O.EXP.KDDC.FZ.W.0003.000000T0000Z-211016T1300Z/
Trego-Scott-Lane-Ness-Hamilton-Kearny-Finney-Stanton-Grant-
Haskell-Gray-Morton-Stevens-Seward-
Including the cities of Wakeeney, Scott City, Scott State Lake, 
Dighton, Ness City, Syracuse, Lakin, Deerfield, Garden City, 
Johnson City, Ulysses, Sublette, Satanta, Cimarron, Montezuma, 
Elkhart, Hugoton, and Liberal
811 AM CDT Sat Oct 16 2021 /711 AM MDT Sat Oct 16 2021/

...FREEZE WARNING HAS EXPIRED...

Temperatures dipped down to the 27 to 30 degree range across much
of the region. Now that the sun is up, temperatures will quickly
warm up.

$$

KSZ031-046-064-065-078-079-087-088-161415-
/O.EXP.KDDC.FR.Y.0001.000000T0000Z-211016T1300Z/
Ellis-Rush-Hodgeman-Pawnee-Ford-Edwards-Meade-Clark-
Including the cities of Pfeifer, Hays, La Crosse, Jetmore, 
Hanston, Larned, Dodge City, Kinsley, Lewis, Meade, Plains City, 
Fowler, Ashland, and Minneola
811 AM CDT Sat Oct 16 2021

...FROST ADVISORY HAS EXPIRED...

Temperatures dipped down to the 33 to 35 degree range across much
of the region. Now that the sun is up, temperatures will quickly 
warm up.

$$

The office that day

Everything else NWS Dodge City, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 15, 1:43 PM CDTFrost AdvisoryDDCClark, Edwards, Ellis, Ford, Hodgeman, Meade and 2 more18 hr

Nearby

Freeze Warnings in Kansas, 2021Every freeze warning in 2021

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.