Kansas, 2021

Wildfire and Dust Storm in Kansas, December 15 to 17, 2021

December 15 to 17, 2021 · NWS GLD · 32 events in 13 counties and zones

During the morning to mid-afternoon hours, an intense low pressure system moved away from the Colorado Front Range and across the Central High Plains. This system was responsible for generating two rounds of high winds in Northwest Kansas.

Where it happened

Every event with a place to put it; 31 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
1
Injuries
4
Property damage
$615,000
Crop damage
None recorded
Events
32

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS GLD wrote it up.

During the morning to mid-afternoon hours, an intense low pressure system moved away from the Colorado Front Range and across the Central High Plains. This system was responsible for generating two rounds of high winds in Northwest Kansas. The high winds gusted between 58 to 120 mph over a period of approximately 6.5 hours, creating high wind damage across majority of Northwest Kansas.

The two rounds of high winds were able to generate dust storms; one ahead of the cold front, and another round as the cold front moved east-northeast across South-Central Colorado into Northwest Kansas. The high winds and blowing dust created hazardous travel conditions across the Central High Plains, prompting a several hour closure of I-70 from the Colorado state line to Salina, Kansas and numerous state highways in Western Kansas. Numerous accidents were reported on roadways across the area prior to the closures due to reduced visibility and/or blow overs due to the winds. The high winds were also able to spark several fires across Northwest Kansas causing damages to three homes, several vehicles, power poles, outbuildings, fences, and fields while also causing one fatality. As the front moved into Central Kansas, showers and a few thunderstorms developed along the front producing penny sized hail in Sheridan County.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before the first event at Dec 15, 4:44 AM MST, 4 hours 46 minutes earlier.

Area forecast discussion, Dec 15, 4:44 AM MST, 4 hours 46 minutes before
Area Forecast Discussion
National Weather Service Goodland KS
444 AM MST Wed Dec 15 2021

.SHORT TERM...(Today and tonight)
Issued at 255 AM MST Wed Dec 15 2021

At the start of the short term period, current RAP analysis shows
the CWA underneath the front part of an upper air trough with the
base of the trough over AZ. Forecast guidance shows this trough
making a quick progress to the northeast with the base reaching the
western portion of the CWA around 18Z. The trough starts to close
off into a low over northern NE by 00Z leaving the CWA underneath
the base of a broader trough over the northwestern CONUS. By late
Wednesday, the CWA sees a west-southwesterly flow aloft. At the
surface, models show a surface low looks to develop in northern CO
and not only move east-northeast quickly, but also strengthen
quickly as the day goes on. Latest model runs show a 988mb surface
low over the CO/KS/NE border by 18Z with a 10-15 mb pressure
gradient across the CWA. A cold front associated with this low
looks to begin to sweep across the CWA by around 17Z to 18Z from
the west. This front will turn the strong south-southwesterly
winds to west-southwesterly during the early afternoon hours and
then northwesterly during the mid afternoon hours. There may be a
chance for some wrap around light rain in northern portions of the
CWA during the afternoon, but accumulation looks to be minimal.
Uncertainty still remains with the exact track and timing of this
fast moving low, but confidence has increased from previous
forecasts. Daytime highs in the CWA look to range between the
lower 50s and the upper 60s while overnight lows look to be in the
middle teens to the lower 20s.

As for possible threats during the day, they expect to come in three
flavors: high winds, blowing dust, and fire weather. As stated
earlier, strong winds are expected throughout the day that will
shift as the system moves past the CWA. Sustained winds look reach
35 to 45 kts during the morning and afternoon hours with maximum
wind gusts ranging to around 55 kts in the north to 65 and almost 70
kts in the southern portions by the late morning/early afternoon.
After the front passes, the CWA sees wind gusts in the 50 kt range
through the rest of the afternoon. With these strong winds, blowing
dust can be expected throughout the CWA with better chances in
southern locations with the greater wind speeds during the morning
hours. Reduced visibilities and air quality are both expected in
the CWA today. Also with these strong winds, critical fire
weather conditions are expected across the entire CWA even though
minimum relative humidity values may not reach criteria. Wildfires
will quickly become out of control should they occur due to not
only the strong winds, but also due to the aforementioned wind
shifts throughout the day. Burning is definitely not recommended
today.

.LONG TERM...(Thursday through Wednesday)
Issued at 1230 AM MST Wed Dec 15 2021

For the extended period, the latest runs of the GFS/ECMWF show at
500mb that zonal flow over the central Plains on Thursday gives way
to a slow moving trough that takes a Friday and most of Saturday
trek across the central/northern Plains, only to be followed by a
slow moving, slightly amplified ridge that works over the area
Sunday into the middle of next week. The movement of the ridge
allows for zonal flow to transition to southwest flow aloft during
this time.

Looking further down in the atmosphere from 850 mb to the surface
during the same timeframe, several troughs develop along the eastern
slopes of the Rockies with eastward movement into the Plains. This
will set up a persistent southerly to northerly wind regime as each
trough passes the CWA. The result will be some swings in temps for
both daytime highs and overnight lows as colder air filters south on
northerly flow.

For weather items of focus for the extended period, both the
GFS/ECMWF show zero QPF during this time allowing for the dry
conditions to persist. What will be of concern with the persistent
dryness due to lack of precip will be low RH readings during the
daytime hours. The afternoon hours for of the days will see drops
into the teens for humidity, especially along and west of Highway
25. Gust potential has 20-30 mph possible, so fire wx conditions
come into play and will have to be monitored.

For temps, daytime highs range in the mid 40s to mid 50s on Thursday
and Friday, lower to mid 40s on Saturday with mainly 50s thereafter
from Sunday onward. Some areas on Monday could see some mid to upper
40s present with lower 50s. Overnight lows will have lower 20s
Thursday night, low to mid teens Friday night, and from Saturday
night onward, mid teens increasing to lower 20s by midweek next week.

Winds during each overnight period will bring about wind chill
concerns. Here are the expected wind chill readings for each
overnight period:

Thursday night...single numbers above zero into the mid teens.

Friday night...single numbers above and below zero.

Saturday night...single numbers above zero.

Sunday night...single numbers above zero into the mid teens.

Monday night...single numbers above zero into the lower teens.

Tuesday night...lower to mid teens.

&&

.AVIATION...(For the 12Z TAFS through 12Z Thursday morning)
Issued at 435 AM MST Wed Dec 15 2021

KGLD expects to begin the 12Z TAF period with south-southwesterly
winds with low level wind shear through the early morning. Winds
at KGLD look pick up to 27G37 kts around 16Z with an approaching
low pressure system in CO. KGLD sees near-IFR conditions at 18Z as
blowing dust expects to lower visibility when the stronger winds
of 43G60 kt are expected with possible temporary LIFR conditions
due to visibility dropping to 1/2SM. At 21Z, VFR restrictions
return to KGLD with winds become west-northwesterly around 32G48
kts following a cold front passage before becoming northwesterly
at 20G32 at 03Z. KGLD winds slow to around 10 kts 06Z for the rest
of the period.

At KMCK, the terminal sees low level wind shear as well to begin
the TAF period with south-southwesterly winds at 11G20 kts. Winds
at KMCK expect to increase to 24G39 kts at 16Z and then increase
more to 38G53 kts by 18Z as MVFR conditions are expected with
reduced visibility due to blowing dust. There is a chance for
vicinity showers at the KMCK terminal beginning at 21Z as winds
become westerly at 26G43 kts. KMCK winds expect to turn west-
northwesterly at 20G31 kts by 01Z before slowing to around 9 kts
at 11Z.

&&

.GLD WATCHES/WARNINGS/ADVISORIES...
KS...High Wind Warning from 8 AM MST /9 AM CST/ this morning to 8 PM
     MST /9 PM CST/ this evening for KSZ001>004-013>016-027>029-
     041-042.

     Red Flag Warning from 8 AM MST /9 AM CST/ this morning to 8 PM
     MST /9 PM CST/ this evening for KSZ013>016-027>029-041-042.

CO...High Wind Warning from 8 AM this morning to 8 PM MST this
     evening for COZ090>092.

     Red Flag Warning from 8 AM this morning to 8 PM MST this evening
     for COZ253-254.

NE...High Wind Warning from 8 AM MST /9 AM CST/ this morning to 8 PM
     MST /9 PM CST/ this evening for NEZ079>081.

&&

SHORT TERM...76
LONG TERM...JN
AVIATION...76
Hazardous weather outlook, Dec 15, 9:04 AM MST, 26 minutes before
Hazardous Weather Outlook
National Weather Service Goodland KS
904 AM MST Wed Dec 15 2021

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-161615-
Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas-
Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock-
Red Willow-
904 AM MST Wed Dec 15 2021 /1004 AM CST Wed Dec 15 2021/

This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.

.DAY ONE...TODAY AND TONIGHT...

A High Wind Warning is in effect for the entire Tri-State area today.
An automated surface observation site in Lamar, Colorado reported a
wind gust of 107 mph at 844 AM MST. The safest place to be during
high winds, is indoors. If you must drive, watch for objects blowing
across the roadway and into your path. Keep a safe distance from cars
in adjacent lanes as strong gusts could suddenly push a vehicle
outside its lane of travel. Take extra care in high-profile vehicles
such as a truck, van, or SUV, or when towing a trailer, as these are
more prone to be pushed or flipped by high winds.

A Red Flag Warning is also in effect today, mainly along and south
of Interstate 70.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report wind damage and reduced
visibilities associated with blowing dust.

Vincent

In the hours before

Local storm report, Dec 15, 9:13 AM MST, 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
913 AM MST WED DEC 15 2021

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

0904 AM     NON-TSTM WND GST 2 SW FIRSTVIEW          38.80N 102.55W
12/15/2021  M84 MPH          CHEYENNE           CO   PUBLIC

            WEATHER UNDERGROUND STATION KCOCHEYE8.

&&

KMK
Local storm report, Dec 15, 9:20 AM MST, 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
920 AM MST WED DEC 15 2021

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

0913 AM     DUST STORM       5 SW ARAPAHOE           38.80N 102.24W
12/15/2021                   CHEYENNE           CO   PUBLIC

            REPORTED VIA SOCIAL MEDIA. VISIBILITY DOWN
            TO 1/8TH OF A MILE.

&&

KMK

The radar

The Goodland radar (KGLD), 99 km away, was scanning. The volume nearest the first event began at 18:11 UTC.

Open the radar archive at this moment

Event by event

13 high wind, 13 dust storm, 5 wildfire, 1 hail. Local standard time, as filed.

High Wind, Greeley

When
December 15, 9:30 AM MST to 1:25 PM MST
Where
Greeley forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
38.481, -101.806 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Greeley County over a period of four hours. Mesonet stations across the county recorded wind gusts of 59-70 mph, with the strongest recorded gust located near Selkirk, Kansas. Several outbuildings were destroyed while numerous powerlines and trees were reported down across the county. In the southeast corner of the county, near Selkirk, one home had it's roof blown off. West of the city of Tribune, the top of a metal elevator bin was blown off, also damaging the stairwell for the bin. North of Tribune, a shed and a shop were knocked down due to the high winds. Given the degree of damage observed across the county, the wind gusts were estimated to be up to 110 mph.

High Wind, Wallace

When
December 15, 9:30 AM MST to 1:42 PM MST
Where
Wallace forecast zone
Measured
87 kt (100 mph) estimated gust
Reported by
Emergency Manager
Coordinates
38.917, -101.764 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Wallace County. Mesonets across the county recorded wind gusts of 58-87 mph, with the strongest recorded gust located near Sharon Springs, Kansas. There was a range of damage across the county, but mostly in Sharon Springs. Up to 6 pivot irrigation systems were blown over along with a portion of corral and pasture fencing. Up to 8 power poles were damaged, 4 in Sharon Springs. Additional damage included Christmas decorations blown away, fencing blown over, a carport, and the tin roof of a house. The wind gusts capable of this degree of damage were estimated to be up to 100 mph.

Dust Storm, Greeley

When
December 15, 9:30 AM MST to 1:25 PM MST
Where
Greeley forecast zone
Reported by
Public
Coordinates
38.481, -101.806 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 110 mph created a dust storm with visibility reductions reported to be near zero at times.

Dust Storm, Wallace

When
December 15, 9:30 AM MST to 1:42 PM MST
Where
Wallace forecast zone
Reported by
NWS Employee
Coordinates
38.917, -101.764 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 100 mph created a dust storm with visibility reductions ranging from near zero visibility to 1/4 of a mile at times over a period of several hours.

High Wind, Gove

When
December 15, 10:39 AM CST to 3:08 PM CST
Where
Gove forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
38.916, -100.483 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Gove County with mesonet stations recording high wind gusts of 58-88 mph, with the peak gust located near Gove, Kansas. The Gove County Emergency Manager reported multiple outbuildings destroyed across the county, one trailer home rolled, and five roofs were ripped off in the city of Quinter. The winds estimated to cause this amount of damage was up to 110 mph.

Dust Storm, Gove

When
December 15, 10:39 AM CST to 3:08 PM CST
Where
Gove forecast zone
Reported by
Public
Coordinates
38.916, -100.483 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 110 mph created a dust storm with visibility reductions reported between 1/4 mile to 1 mile for several hours. Numerous accidents were reported along I-70 and other roadways across the county.

High Wind, Wichita

When
December 15, 10:55 AM CST to 2:25 PM CST
Where
Wichita forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
38.482, -101.347 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Wichita County. Mesonet stations across the county recorded wind gusts of 58-83 mph, with the strongest recorded gust located near Leoti, Kansas. Across the county there were numerous trees down, 2 of which fell on houses in Leoti. A barn was blown down in Coronado and Wichita County High School in Leoti sustained roof and structural damage. There were also various degrees of roof and shingle damage across the county. The wind gusts capable of this degree of damage were estimated to be up to 110 mph.

Dust Storm, Wichita

When
December 15, 10:55 AM CST to 2:25 PM CST
Where
Wichita forecast zone
Reported by
Public
Coordinates
38.482, -101.347 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 110 mph created a dust storm with visibility as low as 1/4 of a mile at times.

High Wind, Logan

When
December 15, 10:59 AM CST to 2:50 PM CST
Where
Logan forecast zone
Measured
87 kt (100 mph) estimated gust
Reported by
Emergency Manager
Coordinates
38.917, -101.148 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Logan County. Mesonet stations across the county recorded peak wind gusts of 69 to 84 mph, with the strongest recorded gust located near Oakley, Kansas. There were an unknown number of outbuildings destroyed and broken windshields across the county. Other damage due to the high winds include the collapse of the landfill fence, an old roof and siding were torn off an old barn, and a shop had half the roof blown off. The wind gusts capable of this degree of damage were estimated to be up to 100 mph.

Dust Storm, Logan

When
December 15, 10:59 AM CST to 2:50 PM CST
Where
Logan forecast zone
Injuries
0 direct, 2 indirect
Reported by
Public
Coordinates
38.917, -101.148 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 100 mph created a dust storm with visibility reductions reported between 1/4 mile to 1 mile for several hours. Numerous accidents were reported along I-70 and other roadways across the county. One accident on I-70 caused two injuries due to the reduced visibility.

High Wind, Sherman

When
December 15, 10:04 AM MST to 1:54 PM MST
Where
Sherman forecast zone
Measured
87 kt (100 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.351, -101.720 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Sherman County. Mesonet stations across the county recorded wind gusts of 58-81 mph, with the strongest recorded gust located in Goodland, Kansas. Numerous trees, power poles, and power lines were reported down across the county with power outages reported in Caruso and Goodland. In Goodland, high winds damaged stop signs, road signs, a wooden chest acting as a flower bed, a section of wooden fencing at two residences, and collapsed a metal mailbox inward towards the center while remaining on it's stand. The wind gusts capable of this degree of damage were estimated to be up to 100 mph.

Dust Storm, Sherman

When
December 15, 10:04 AM MST to 1:54 PM MST
Where
Sherman forecast zone
Reported by
Public
Coordinates
39.351, -101.720 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 100 mph created a dust storm with visibility reductions reported around 1/4 mile or less for several hours. Numerous accidents were reported along I-70 and other roadways across the county.

High Wind, Cheyenne

When
December 15, 11:15 AM CST to 3:45 PM CST
Where
Cheyenne forecast zone
Measured
78 kt (90 mph) estimated gust
Property damage
$15,000
Reported by
Mesonet
Coordinates
39.786, -101.731 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Cheyenne County with mesonet stations recording high wind gusts of 60-70 mph, with the peak gust located near Bird City, Kansas. A portion of the metal roof of a Dollar General store in Saint Francis was peeled back allowing daylight to be seen from customers inside the store near a wall of the building due to winds estimated to gust up to 90 mph.

Dust Storm, Cheyenne

When
December 15, 11:15 AM CST to 3:45 PM CST
Where
Cheyenne forecast zone
Reported by
Emergency Manager
Coordinates
39.786, -101.731 (the zone’s center; the record gives no point)

Two rounds of high winds with gusts up to 110 mph created a dust storm with visibility as low as 1/8 of a mile at times.

High Wind, Thomas

When
December 15, 11:21 AM CST to 3:15 PM CST
Where
Thomas forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.351, -101.055 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Thomas County. Mesonet stations across the county recorded wind gusts of 58-81 mph, with the strongest recorded gust located in Colby, Kansas. Numerous power poles and lines were reported down across the county. The town of Rexford lost power due to the high winds. On I-70 near Levant, a semi truck was blown over due to high winds at mile marker 43. In Colby, numerous trees had various sized limbs down or were uprooted and a pivot irrigation system was knocked over. There were also reports of shingles blown off roofs and two windows broken on a vehicle parked in a strip mall parking lot. The wind gusts capable of this degree of damage were estimated to be up to 110 mph.

Dust Storm, Thomas

When
December 15, 11:21 AM CST to 3:15 PM CST
Where
Thomas forecast zone
Injuries
0 direct, 1 indirect
Reported by
911 Call Center
Coordinates
39.351, -101.055 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 110 mph created a dust storm with visibility reductions varying from brown out conditions to 1 mile for several hours. Numerous accidents were reported along I-70 and other roadways across the county including a minor injury accident involving two semi trucks on US Highway 83 near the town of Rexford.

High Wind, Rawlins

When
December 15, 11:30 AM CST to 3:45 PM CST
Where
Rawlins forecast zone
Measured
73 kt (84 mph) measured gust
Reported by
Mesonet
Coordinates
39.785, -101.076 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Rawlins County. Mesonet stations across the county recorded wind gusts of 58-84 mph, with the strongest recorded gust located near Atwood, Kansas.

Dust Storm, Rawlins

When
December 15, 11:30 AM CST to 3:45 PM CST
Where
Rawlins forecast zone
Reported by
Public
Coordinates
39.785, -101.076 (the zone’s center; the record gives no point)

Two rounds of high winds with wind gusts up to 84 mph created a dust storm with visibility reductions reported between 1/4 mile to 1 mile for several hours.

High Wind, Decatur

When
December 15, 11:44 AM CST to 3:55 PM CST
Where
Decatur forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.785, -100.460 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Decatur County. Mesonets across the county recorded wind gusts of 59-73 mph, with the strongest recorded gust located near Oberlin, Kansas. There was damage to a power pole that caused loss of power in Oberlin and damage to an unknown number of roofs across the county due to estimated gusts up to 100 mph.

High Wind, Sheridan

When
December 15, 11:44 AM CST to 4:00 PM CST
Where
Sheridan forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.350, -100.442 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Sheridan County. Mesonet stations across the county recorded wind gusts of 58-70 mph, with the strongest recorded gust located north of the town of Tasco, Kansas. Several outbuildings were blown down across the county; however, the most significant damage occurred in Hoxie where the metal roof was torn off a chiropractor's office. Other noticeable damage in Hoxie included a Jeep window blown out in Hoxie. Near Campus, Kansas, a power pole was cracked, multiple tree limbs of an unknown size were down, and the roof on an old farm house was nearly gone. The wind gusts capable of this degree of damage were estimated to be up to 110 mph.

Dust Storm, Decatur

When
December 15, 11:44 AM CST to 3:55 PM CST
Where
Decatur forecast zone
Reported by
Public
Coordinates
39.785, -100.460 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 100 mph created a dust storm with visibility as low as 1/4 of a mile at times.

Dust Storm, Sheridan

When
December 15, 11:44 AM CST to 4:00 PM CST
Where
Sheridan forecast zone
Reported by
Public
Coordinates
39.350, -100.442 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 110 mph created a dust storm with zero visibility reported at times.

Hail, Sheridan

When
December 15, 12:10 PM CST
Where
Sheridan County, 0.38 mi ENE of Studley
Measured
0.75 in hail
Reported by
Public
Coordinates
39.352, -100.163

A line of weak storms developed along the cold front as it exited Northwest Kansas and entered Central Kansas. As the line moved over Sheridan County, it produced dime to penny sized hail.

High Wind, Norton

When
December 15, 12:24 PM CST to 4:00 PM CST
Where
Norton forecast zone
Measured
104 kt (120 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.784, -99.903 (the zone’s center; the record gives no point)

Two rounds of high winds occurred across Norton County. Mesonet stations across the county recorded wind gusts of 58-90 mph, with the strongest recorded gust located near Lenora, Kansas. In the city of Norton, high winds caused the rear wall of a two-story building to partially collapse. Near the town of Densmore, half a tin roof was torn off an old barn with the wooden support beams caved inside. The wind gusts capable of this degree of damage were estimated to be up to 120 mph.

Dust Storm, Norton

When
December 15, 12:24 PM CST to 4:00 PM CST
Where
Norton forecast zone
Reported by
Public
Coordinates
39.784, -99.903 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 120 mph created a dust storm with the visibility reported near zero at times.

High Wind, Graham

When
December 15, 12:27 PM CST to 4:55 PM CST
Where
Graham forecast zone
Measured
96 kt (110 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.350, -99.883 (the zone’s center; the record gives no point)

Two rounds of high winds moved across Graham County with mesonet stations recording high wind gusts of 58-81 mph, with the peak gust located in Hill City, Kansas. There was extensive damage across the county due to the high winds. One barn was blown down onto a roadway, six outbuildings were destroyed. Two homes were damaged in the county with one home considered abandoned. Older structures, including barns, around the county received various degrees of damage, mainly to the old tin roofs. There was also an unknown number of power poles down/leaning around the county. An unknown number of trees also sustained damage during the event, with one report listing 3.5 to 4 inch diameter tree limbs ripped off an evergreen tree in Hill City. With the degree of damage across the county, winds are estimated to have gusted up to 110 mph.

Dust Storm, Graham

When
December 15, 12:27 PM CST to 4:55 PM CST
Where
Graham forecast zone
Reported by
Public
Coordinates
39.350, -99.883 (the zone’s center; the record gives no point)

Two rounds of high winds with estimated wind gusts up to 110 mph created a dust storm with visibility reductions ranging from near zero miles to 1/4 of a mile at times over a period of several hours.

Wildfire, Gove

When
December 15, 1:32 PM CST to December 17, 2:00 PM CST
Where
Gove forecast zone
Reported by
Emergency Manager
Coordinates
38.916, -100.483 (the zone’s center; the record gives no point)

High winds knocked over power poles in Gove County sparking two large fires. The first fire started around 13:32 PM CST roughly 5 miles northeast of Quinter near the Gove-Sheridan-Graham county line. This fire burned approximately 1500 acres of wildlife and grassland area in Gove County. Damage included numerous burned down trees and power poles. The Gove-Sheridan-Graham fire burned a path length of roughly 9 miles across the three counties. The northeast Gove fire was extinguished around 18:00 PM CST in Gove County, but continued to burn in Sheridan and Graham counties.

The second fire began around 14:04 PM CST and was approximately 12 miles southeast of Gove where it burned another 1500 acres of land. This wildfire burned several storage structures, two grain bags, fenceline, a limestone building, wheat fields, along with numerous power poles and trees. This fire was mostly extinguished during the late night hours; however it continued to have hot spots until roughly 14:00 PM CST on the 17th.

Wildfire, Sheridan

When
December 15, 1:40 PM CST to December 16, 4:00 PM CST
Where
Sheridan forecast zone
Reported by
Fire Department/Rescue
Coordinates
39.350, -100.442 (the zone’s center; the record gives no point)

High winds knocked over power poles in northeast Gove County sparking a wildfire that traveled into extreme southeast Sheridan County near Sheridan Lake beginning around 13:40 PM CST. The Gove-Sheridan-Graham fire burned a path length of roughly 9 miles across the three counties, with one of those miles in Sheridan County. The fire burned roughly half a mile wide in Sheridan County damaging grassland, crop land, and trees along a creek bottom near Sheridan Lake. Due to burning trees and tall grass, the fire continued to burn into the next day, with fire crews leaving the area around 16:00 PM CST on the 16th. The fire continued to smolder for a week. The Gove-Sheridan-Graham fire burned a path length of roughly 9 miles across the three counties.

Wildfire, Graham

When
December 15, 1:49 PM CST to 11:56 PM CST
Where
Graham forecast zone
Property damage
$50,000
Reported by
Emergency Manager
Coordinates
39.350, -99.883 (the zone’s center; the record gives no point)

High winds knocked over a powerline which sparked a wildfire in the northeast corner of Gove County that gradually moved into southeast Graham County near the community of St. Peter, Kansas. This fire burned approximately 4,520 acres damaging several outbuildings and grassland. The Gove-Sheridan-Graham fire burned a path length of roughly 9 miles across the three counties.

Wildfire, Wichita

When
December 15, 1:50 PM CST to 10:30 PM CST
Where
Wichita forecast zone
Deaths
1 direct, 0 indirect
Injuries
1 direct, 0 indirect
Property damage
$550,000
Reported by
911 Call Center
Coordinates
38.482, -101.347 (the zone’s center; the record gives no point)

High winds knocked over power lines near the towns of Marienthal and Lydia, sparking two large fires. The fire near Marienthal began around 14:30 PM CST burning fields and one home. The Marienthal fire burned approximately 1200 acres and was put out around 22:30 PM CST. The Lydia fire began around 13:50 PM CST burning fields, two homes, and several vehicles over a span of 8300 acres. This fire injured one non-hospitalized person and another person died the next day due to burns and a collapsed lung from protecting his home. The Lydia fire was extinguished around 22:06 PM CST.

Wildfire, Logan

When
December 15, 1:58 PM CST
Where
Logan forecast zone
Reported by
Emergency Manager
Coordinates
38.917, -101.148 (the zone’s center; the record gives no point)

High winds, very low relative humidity, and thick blowing dust created static electricity that interacted with pasture fencing approximately 10 miles east of Russell Springs beginning around 13:58 PM CST. This fire burned mostly crop land and fencing over 3200 acres. The fire was roughly six miles wide spreading from County Road 370 to County Road 410. Due to the magnitude of the event, there was no end time provided for this specific fire.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Wildfire, Wichita2021-12-1584MaleOutside/Open AreasDirect

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
Dust Storm
Blowing dust that reduced visibility to a quarter mile or less.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Wildfire
A fire burning in wildland vegetation, with its acreage and damage where known.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Kansas in 2021Every state in 2021This day in weather historyWarnings in Kansas, December 2021

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 995035, 995274, 997424, 997442, 994189, 997420, 995275, 997443, 995036, 997425, 995272, 997437, 993709, 997223, 995273, 997439, 995270, 997431, 993724, 995271, 997419, 997435, 997433, 995047, 997428, 994195, 997422, 997505, 997520, 997472, 997495, 997514.