Severe Thunderstorm Warning 13, NWS Goodland, KS

534 
WWUS53 KGLD 100126
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
726 PM MDT Sat May 9 2026

COC125-100215-
/O.CON.KGLD.SV.W.0013.000000T0000Z-260510T0215Z/
Yuma CO-
726 PM MDT Sat May 9 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM MDT
FOR WESTERN YUMA COUNTY...

At 726 PM MDT, severe thunderstorms were located over mainly rural
areas of Washington county , moving east at 40 mph. 

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...The Akron airport measured a 70 MPH gust and a 59 MPH gust 
         was recorded near Otis. Blowing dust has also been reported 
         in Yuma county

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

These severe storms will be near...
  Yuma around 730 PM MDT.
  Eckley around 745 PM MDT.

Other locations impacted by these severe thunderstorms include Joes,
Abarr, Kirk, Heartstrong, Clarkville, and Vernon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

These thunderstorms will produce strong winds resulting in areas of
near zero visibility in blowing dirt. Use extreme caution if you must
travel and be alert for rapidly changing visibility.

&&

LAT...LON 4044 10258 4016 10227 3977 10228 3957 10260
      3957 10280 4044 10278
TIME...MOT...LOC 0126Z 270DEG 36KT 4037 10272 4023 10271 4007 10293
3995 10320

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH

$$

Alexander

561 
WWUS53 KGLD 100143
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
743 PM MDT Sat May 9 2026

COC125-100215-
/O.CON.KGLD.SV.W.0013.000000T0000Z-260510T0215Z/
Yuma CO-
743 PM MDT Sat May 9 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM MDT
FOR WESTERN YUMA COUNTY...

At 743 PM MDT, severe thunderstorms were located along a line
extending from 5 miles northeast of Yuma to 9 miles southwest of
Eckley to 13 miles north of Cope to 4 miles west of Arickaree School,
moving southeast at 45 mph.

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

These severe storms will be near...
  Eckley around 750 PM MDT.

Other locations impacted by these severe thunderstorms include Joes,
Abarr, Kirk, Heartstrong, and Vernon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

These thunderstorms will produce strong winds resulting in areas of
near zero visibility in blowing dirt. Use extreme caution if you must
travel and be alert for rapidly changing visibility.

&&

LAT...LON 4025 10250 4009 10227 3977 10228 3957 10260
      3957 10280 4024 10278
TIME...MOT...LOC 0143Z 310DEG 39KT 4017 10264 4003 10263 3987 10285
3975 10312

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

Alexander

794 
WWUS53 KGLD 100155
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
755 PM MDT Sat May 9 2026

COC125-100215-
/O.CON.KGLD.SV.W.0013.000000T0000Z-260510T0215Z/
Yuma CO-
755 PM MDT Sat May 9 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM MDT
FOR SOUTHWESTERN YUMA COUNTY...

At 754 PM MDT, severe thunderstorms were located along a line
extending from 10 miles south of Eckley to near Cope, moving
southeast at 45 mph.

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

These severe thunderstorms will remain over mainly rural areas of
southwestern Yuma County, including the following locations... Joes,
Abarr, Kirk, Heartstrong, and Vernon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

These thunderstorms will produce strong winds resulting in areas of
near zero visibility in blowing dirt. Use extreme caution if you must
travel and be alert for rapidly changing visibility.

&&

LAT...LON 3977 10228 3957 10260 3957 10280 3992 10279
      4009 10263 3997 10227
TIME...MOT...LOC 0154Z 314DEG 39KT 3996 10246 3969 10286 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

Alexander

085 
WWUS53 KGLD 100208
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
808 PM MDT Sat May 9 2026

COC125-100217-
/O.EXP.KGLD.SV.W.0013.000000T0000Z-260510T0215Z/
Yuma CO-
808 PM MDT Sat May 9 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN YUMA COUNTY WILL
EXPIRE AT 815 PM MDT...

The Severe Thunderstorm Warning that was previously in effect has 
been reissued for southern Yuma county. Please refer to that 
bulletin for the latest severe weather information.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Goodland.

Remember, a Severe Thunderstorm Warning still remains in effect for
southern Yuma county

&&

LAT...LON 3977 10228 3957 10260 3957 10280 3992 10279
      4009 10263 3997 10227
TIME...MOT...LOC 0207Z 313DEG 36KT 3987 10233 3960 10273 

$$

Alexander

Area Forecast Discussion
National Weather Service Goodland KS
513 PM MDT Sat May 9 2026

.KEY MESSAGES...

- Scattered thunderstorms in northern CO and the NE Panhandle
  will track southeast into portions of northwest KS and
  southwest NE late this aft-eve. A few severe storms are
  possible between 5-9 PM MDT. Damaging wind gusts and quarter
  size hail are the main hazards. Blowing dust is possible with
  thunderstorm outflow.

- Warm temperatures in the mid 80s to low 90s are forecast for
  most of next week.

&&

.SHORT TERM /THROUGH MONDAY NIGHT/...
Issued at 140 PM MDT Sat May 9 2026

Synoptic Overview: An amplifying ridge along the Pacific Coast
will slowly shift east across the Intermountain West (today-
tonight) and Rockies (Sun-Sun night), then broaden and extend
eastward over the Central Plains (Mon-Mon night). Shortwave
energy located near Yellowstone, WY at 18Z will slowly dig SSE
through central WY this afternoon, southern WY (this evening),
eastern CO (overnight), southwest KS (Sun morning) and the
Southern Plains (Sun-Sun night).. via NNW flow aloft on the
eastern periphery of the eastward advancing ridge.

Through Tonight: A weak, inverted surface trough extending NNE
(roughly) from Tribune to Colby and McCook at 18Z will be
displaced/shunted southward into southwest and south-central KS
late this afternoon as a cooler airmass / inverted surface ridge
(extending southward through the Dakotas/Nebraska) progresses
southward into CO-KS, the leading edge of which will manifest as
a NE wind shift and modest effective cold frontal passage. A
capped and very marginally unstable airmass (~100 J/kg mlcape
and CIN) in place over the Tri-State Area at 18Z will
destabilize (to some extent) during peak heating (by ~23Z), when
high-res guidance suggests ~250-500 J/kg mlcape and little or
no convective inhibition, though.. increasingly NE to ENE low-
level flow will likely result in increasing convective
inhibition after 00Z (i.e. advect CIN westward from the cloud-
covered airmass over south-central NE and north-central KS).
Simulated reflectivity forecasts via the latest 18Z HRRR suggest
that low-level convergence in northeast CO may aid in the
development of a few short-lived, unorganized sub-severe
updrafts in vicinity of the Tri-State border ~21-23Z (3-5p MDT).
During the past 12 hours, the common 'theme' amongst the
majority of convection allowing guidance is that.. upstream
convection developing along/near the Cheyenne Ridge (southeast
WY, northern CO) will propagate downstream / southeast across
northeast CO and northwest KS ~00-04Z (6-10p MDT), when and
where the presence of convection and combination of strong
(1000-1500 J/kg) DCAPE and a tightening 'background' MSLP
gradient may support severe N to NE winds with any convection.

Sun-Sun night: Expect cooler temperatures, light/variable winds
and little to no chance for precipitation in the wake of the
front, with highs in the mid 60's to lower 70's.

Mon-Mon night: With a broad upper level ridge extending
eastward over the Central Plains, expect a warming/drying trend
with highs in the mid-upper 80's and minimum RH readings ranging
from 15-20%, possibly lower (10-15%) in northwest portions of
Yuma County, CO. Guidance suggests SSW to WSW winds generally in
the 10-20 mph range, perhaps with occasional gusts up to 25 mph
over portions of the area (mainly north and east of Goodland).
With this in mind, marginal red flag conditions are possible.

&&

.LONG TERM /TUESDAY THROUGH SATURDAY/...
Issued at 237 PM MDT Sat May 9 2026

***Synopsis***

Northwesterly flow looks to be in place overhead Tuesday morning, as
a shortwave trough treks southeastward across the Midwest. This
would be associated with a weak to modest cold front Tuesday
afternoon and evening. However, ridging coming in overhead
Wednesday favors a southerly flow to quickly reestablish
itself. Troughing looks to be coming into the West Coast
Wednesday afternoon and evening, though significant timing
issues exist regarding its eastward propagation, leading to
significant model divergence by Thursday night. GEFS, EC, and
LREF ensemble guidance indicates a slower propagation of this
wave, which would allow ridging to persist through the end of
the forecast period. Still, some guidance does favor a faster
propagation, which would allow a cold front to sweep through the
forecast region as early as Thursday night.

***Tuesday***

The weak cold front that looks to come through the area Tuesday
afternoon and evening may cool the forecast area slightly from
Monday, with forecast highs in the upper-70s to upper-80s. Even
so, impacts from this feature are forecast to be minimal, with
most NBM and LREF guidance suggesting a lack of precipitation
during this period. Only LREF 95th and higher percentiles show
any indication of precipitation from this system, and even then
would be a few hundredths of an inch. Relative humidities (RH)
may drop near the mid-teens Tuesday afternoon, though LREF
guidance suggests less than a 20% chance across the forecast
area for RH values to meet critical fire weather criteria. Wind
gusts are currently forecast in the 25-35 mph range during this
period, supported by NBM guidance. Gusts toward the higher end
of this range may be enough to overcome RH values that don't
quite reach criteria, creating marginal fire weather risks.
However, confidence in a Red Flag Warning being needed Tuesday
afternoon is less than 5%.

***Wednesday - Thursday Afternoon***

Warm temperatures look to continue with ridging moving in overhead
Wednesday. Highs are currently forecast in the mid to upper-80s
Wednesday afternoon, and upper-80s to mid-90s Thursday. Dry
conditions once again seem possible, with RH in the mid-teens to
upper-20s Wednesday, and mid to upper-teens Thursday. Critical fire
weather conditions may once again come into play both days.
Wednesday's risk appears wind-driven, with forecast guidance
suggesting up to 45 mph gusts across portions of Eastern Colorado.
This is consistent with the mean forecasted wind gusts from the NBM
across this region in the low to mid-40s. However, these values may
be biased toward the high end due to how the NBM assigns wind gusts.
Additionally, this region is forecast to experience the higher end
of the RH range for Wednesday (upper-teens to lower-20s). As such,
fire weather risks Wednesday afternoon are favored to be marginal
across this zone. Forecast guidance for Thursday afternoon suggests
gusts in the 25-35 mph range are possible, with NBM guidance giving
at least a 1 in 3 chance for most locations in the CWA to experience
gusts meeting critical fire weather criteria. Still, RH values
according to the LREF have less than a 30% chance to drop into
criteria for the hazard, lowering the risk. Confidence in a Red Flag
Warning being needed is around 5% for both Wednesday and Thursday.

***Thursday Night - Saturday***

Again, forecast guidance is a bit more uncertain by Thursday night
due to unresolved timing of an eastward moving trough from the west.
Ensemble guidance appears to favor a broader, slower-moving wave,
though some deterministic guidance shows this feature as a faster-
moving shortwave system. The faster propagation would promote a cold
front to traverse the forecast area sometime between Thursday night
and Friday morning. This activity may be associated with some light
showers along the boundary, with additional precipitation
opportunities behind the front Friday night and possibly into
Saturday morning. The slower propagation would continue to
support warm and dry conditions, with highs in the mid-80s to
mid-90s, and RH as low as the mid-teens. Fire weather would
continue to be a risk under this scenario until the trough from
the west reaches the forecast region. The slower propagation
appears highly favored at this time, as only 10th percentile and
lower LREF scenarios show indications of the wave reaching the
Nevada-Utah border or further by Friday morning. Confidence in
the slower propagation is around 75-80% at this time, though is
still something to keep an eye on as the pattern develops.

&&

.AVIATION /00Z TAFS THROUGH 00Z SUNDAY/...
Issued at 500 PM MDT Sat May 9 2026

Showers/storms and a period of strong N to NE winds are
possible at both terminals late this afternoon and evening,
mainly between ~00-04Z. VFR conditions will otherwise prevail
through the TAF period. Winds will shift to the NE late this
afternoon and remain NE overnight, becoming light/variable
around or shortly after sunrise Sunday morning.

&&

.GLD WATCHES/WARNINGS/ADVISORIES...
KS...None.
CO...None.
NE...None.

&&

SHORT TERM...Vincent
LONG TERM...Davis
AVIATION...Vincent

Hazardous Weather Outlook
National Weather Service Goodland KS
149 PM MDT Sat May 9 2026

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-102000-
Yuma-Kit Carson-Cheyenne CO-Cheyenne KS-Rawlins-Decatur-Norton-
Sherman-Thomas-Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-
Dundy-Hitchcock-Red Willow-
149 PM MDT Sat May 9 2026 /249 PM CDT Sat May 9 2026/

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

.DAY ONE...THIS AFTERNOON AND TONIGHT...

Scattered thunderstorms in northern Colorado and the Nebraska
Panhandle will track southeastward into portions of northwest Kansas
and southwest Nebraska late this afternoon and evening. A few severe
storms are possible, mainly between 5 PM and 9 PM MDT. Damaging
winds, possibly accompanied by blowing dust, appear to be the primary
hazard. A few instances of quarter size hail are possible.

Potential impacts include, but are not limited to, wind damage to
roofs, siding and trees, hail damage to vehicles and hazardous
driving conditions associated with reduced visibility in blowing
dust.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY...

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report significant weather conditions.

Vincent

Special Weather Statement
National Weather Service Goodland KS
422 PM MDT Sat May 9 2026

COZ090-KSZ001-NEZ079-092245-
Yuma County CO-Cheyenne KS-Dundy NE-
422 PM MDT Sat May 9 2026

...A STRONG THUNDERSTORM WILL IMPACT EAST CENTRAL YUMA COUNTY IN
NORTHEASTERN COLORADO...NORTHWESTERN CHEYENNE COUNTY IN NORTHWESTERN
KANSAS AND SOUTHWESTERN DUNDY COUNTIES IN SOUTHWESTERN NEBRASKA
THROUGH 445 PM MDT/545 PM CDT/...

At 422 PM MDT/522 PM CDT/, Doppler radar was tracking a strong
thunderstorm 4 miles southeast of Wray, moving southeast at 25 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

This storm will remain over mainly rural areas of east central Yuma
County in northeastern Colorado, northwestern Cheyenne County in
northwestern Kansas and southwestern Dundy Counties in southwestern
Nebraska, including the following locations... Laird and Beecher
Island.

This includes Highway 385 between mile markers 233 and 243.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4004 10230 4016 10209 3993 10180 3974 10214
TIME...MOT...LOC 2222Z 324DEG 22KT 4005 10215

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

Vincent

Special Weather Statement
National Weather Service Goodland KS
543 PM CDT Sat May 9 2026

KSZ001-092315-
Cheyenne KS-
543 PM CDT Sat May 9 2026

...A STRONG THUNDERSTORM WILL IMPACT WESTERN CHEYENNE COUNTY IN
NORTHWESTERN KANSAS THROUGH 615 PM CDT...

At 543 PM CDT, Doppler radar was tracking a strong thunderstorm 8
miles south of Haigler, or 11 miles northwest of St. Francis, moving
southeast at 25 mph.

HAZARD...Wind gusts up to 55 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to outdoor objects is
         possible.

Locations impacted include...
  St. Francis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4000 10177 3962 10168 3961 10182 3961 10194
      3960 10205 4000 10205
TIME...MOT...LOC 2243Z 332DEG 20KT 3989 10196

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...55 MPH

Vincent

Preliminary Local Storm Report
National Weather Service Goodland KS
445 PM MDT Sat May 9 2026

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

0438 PM     Tstm Wnd Gst     4 NNE Morland           39.40N 100.04W
05/09/2026  M55 MPH          Graham             KS   Mesonet

            Goddard_Ranch; Ambient Weather Network;
            northerly wind gust 55 mph.

&&

CLD

Special Weather Statement
National Weather Service Goodland KS
705 PM MDT Sat May 9 2026

COZ090-100130-
Yuma County CO-
705 PM MDT Sat May 9 2026

...STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN YUMA COUNTY THROUGH
730 PM MDT...

At 705 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 7 miles north of Lone Star to 5 miles south of
Burdett to 10 miles east of Gary. Movement was southeast at 40 mph.

HAZARD...Wind gusts of 50 to 55 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to outdoor objects is
         possible.

These storms will remain over mainly rural areas of northwestern Yuma
County, including the following locations... Clarkville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4044 10263 4026 10243 3978 10280 4035 10279
      4035 10278 4044 10278
TIME...MOT...LOC 0105Z 319DEG 34KT 4046 10287 4028 10297 4007 10339

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...55 MPH

Alexander