Severe Thunderstorm Warning 33, NWS Hastings, NE

574 
WWUS53 KGID 052034
SVSGID

Severe Weather Statement
National Weather Service Hastings NE
334 PM CDT Wed May 5 2021

NEC181-052044-
/O.CAN.KGID.SV.W.0033.000000T0000Z-210505T2100Z/
Webster NE-
334 PM CDT Wed May 5 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN WEBSTER COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 3981 9847 3995 9869 4000 9866 4000 9834
TIME...MOT...LOC 2034Z 291DEG 15KT 3997 9859 

$$

KSC089-183-052100-
/O.CON.KGID.SV.W.0033.000000T0000Z-210505T2100Z/
Jewell KS-Smith KS-
334 PM CDT Wed May 5 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM CDT
FOR NORTHWESTERN JEWELL AND NORTHEASTERN SMITH COUNTIES...

At 334 PM CDT, a severe thunderstorm was located 8 miles southwest of
Red Cloud, or 41 miles east of Phillipsburg, moving east at 15 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
northwestern Jewell and northeastern Smith Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Hastings.

&&

LAT...LON 3981 9847 3995 9869 4000 9866 4000 9834
TIME...MOT...LOC 2034Z 291DEG 15KT 3997 9859 

HAIL...1.00IN
WIND...60MPH
 
$$

ADP

950 
WWUS53 KGID 052039
SVSGID

Severe Weather Statement
National Weather Service Hastings NE
339 PM CDT Wed May 5 2021

KSC089-183-052100-
/O.CON.KGID.SV.W.0033.000000T0000Z-210505T2100Z/
Jewell KS-Smith KS-
339 PM CDT Wed May 5 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM CDT
FOR NORTHWESTERN JEWELL AND NORTHEASTERN SMITH COUNTIES...

At 338 PM CDT, a severe thunderstorm was located 9 miles south of Red
Cloud, or 41 miles northwest of Beloit, moving southeast at 25 mph.

HAZARD...Two inch hail and 60 mph wind gusts.

SOURCE...Radar indicated. At 330 PM was reported 12 miles north 
         northwest of Lebanon.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
northwestern Jewell and northeastern Smith Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Hastings.

&&

LAT...LON 3981 9847 3995 9869 4000 9866 4000 9834
TIME...MOT...LOC 2038Z 295DEG 21KT 3996 9856 

HAIL...2.00IN
WIND...60MPH
 
$$

ADP

556 
WWUS53 KGID 052055
SVSGID

Severe Weather Statement
National Weather Service Hastings NE
355 PM CDT Wed May 5 2021

KSC089-183-052104-
/O.EXP.KGID.SV.W.0033.000000T0000Z-210505T2100Z/
Jewell KS-Smith KS-
355 PM CDT Wed May 5 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN JEWELL AND
NORTHEASTERN SMITH COUNTIES WILL EXPIRE AT 400 PM CDT...
        
This warning has been replaced by a new Severe Thunderstorm Warning 
for Northwestern Jewell County and Northeastern Smith County until 
430 PM CDT.

LAT...LON 3981 9847 3995 9869 4000 9866 4000 9834
TIME...MOT...LOC 2054Z 295DEG 21KT 3993 9847 

$$

ADP

AREA FORECAST DISCUSSION
National Weather Service Hastings NE
1202 PM CDT Wed May 5 2021

...AVIATION UPDATE...

.DISCUSSION...(Today through Tuesday)
Issued at 455 AM CDT Wed May 5 2021

Main items to note with this forecast:
- A few strong storms with gusty winds can't be ruled out this aftn
- Frost possible late tonight - Thu AM across the far north
- Dry and pleasant Thu into Fri
- Turning active and cooler this weekend. Much cooler Mon-Tue.

Radar returns have gradually incr this morning in response to a
weak perturbation from central SD into central NE that's sliding
ESE/SE in the upper flow. Wouldn't be surprised if much of this is
virga attm, given cloud bases generally AOA 8K ft. In the larger
picture, broad troughing is in place from Hudson Bay southward
into Mid MS Valley, with modest ridging over the West Coast. This
leaves the C Plains in moderate WNW/NW flow aloft. At the sfc, an
axis of high pressure extends from the E Dakotas through central
KS, with only modest lee troughing developing in response to
approaching wave. Temps are quite variable across the area,
ranging from mid 30s near sfc ridge axis at HJH, to low 50s at EAR
where clds are thicker and S winds have incr to 10-15 MPH.

The ongoing band of elevated shwrs will shift E thru the AM, and
may even clear the CWA by noon. Current forecast may be too slow
with this PoP progression. Behind this wave, clds should clear out
for a time as a sfc trough passes thru the area. Good heating
near this wind shift, along with steep low-mid level lapse rates,
may allow for convective temps to be met this aftn and potentially
support some iso to widely scat tstorms. Models have been
trending faster with the trough, with last several HRRR/RAP runs
placing the wind shift and best chcs SE/S of the Tri Cities. CAPE
is weak (MLCAPE only near 500 J/kg) owing to scant low level
moisture, but with near equal amnts of DCAPE and deep inverted-V
forecast soundings, strong gusty winds could accompany any storm.
Otherwise, expect shifting winds from S to NW with passage of
trough and high temps pleasant in the mid 60s to low 70s.

Additional elevated shwrs may move off the central High Plains and
into SW third of the area tonight as NW upper flow amplifies.
Thus, carried some slgt PoPs thru the overnight to account for
this. Gradually clearing skies late tonight and approach of sfc
ridge axis and weakening winds may support some frost across the
far N where low temps are forecast to dip into the mid 30s.
However, confidence on both the clearing skies and weakening winds
is just too low attm to issue a Frost Advy, esp considering
limited area/time of such conditions. Will let day shift reassess.

Dry conditions and pleasant temps are expected for Thu into Fri.
Thu actually looks very nice considering the full sun and weak
winds. There is non-zero (but still low) chc for some elevated
convection across S zones late Thu night into Fri AM, near the
exit region of low level jet (LLJ). Moisture return isn't great,
but presence of the LLJ and some isentropic ascent leads me to
think some PoPs may be needed for KS zones at some point. Once
this activity exits, incr S winds will allow for nice aftn warmup.

Pattern turns more active as we head into the weekend as next
upper trough digs into N Rockies. Latest model blend is for a lee
sfc low to dev over the central High Plains Sat AM and then shift
ESE along a warm frontal zone thru KS Sat aftn into overnight.
Where this warm front sets up will have significant impact on
sensible wx on Sat, in terms of both high temps and tstm/severe
wx potential. Attm, latest model blend favors this bndry
remaining just S of the CWA, but perhaps still close enough for
some strong tstm activity. The latest SPC Day 4 outlook just
misses our SE CWA, but some refinement is certainly possible over
the coming days, and ultimately a Marginal Risk will likely be
need further N than current Day 4 15% area. Those with weekend
plans (usually a busy weekend with Mother's Day and graduations)
will want to keep an eye on Saturday's forecast, esp areas near
and S of the KS/NE state line. Elsewhere, incr moisture and large
scale ascent should support development of shwrs and
elevated/weak convection, esp by Sat aftn/eve across NE half of
CWA.

Thereafter, the current forecast is full of rain chances from Sun
all the way thru Tue, though this is likely overdone. In fact,
Sun has trended mainly dry on latest deterministic runs of EC/GFS,
so current 20-30 PoPs could certainly trend downward as
confidence incr. PoPs ramp back up for Mon into Tue as a series of
disturbances rotate thru the region in active zonal/NW flow.
Considerable/persistent cld cover,easterly low level flow, and
periodic shwrs will keep temps chilly for early/mid may, generally
in the 50s. Normal high temps are quickly climbing thru the 60s
and into the 70s...so current forecast temps are a solid 10-15 deg
below normal. Good news is that both EPS and GEFS are in good
agreement for solid warming trend second half of next week.

&&

.AVIATION...(For the 18Z KGRI/KEAR TAFS through 18Z Thursday)
Issued at 1112 AM CDT Wed May 5 2021

-SHRA are moving out of the area. This afternoon some of the
 models are hinting at some isolated convector along a cold front
 progged to move through the area around 20 to 21z. Thinking GRI
 has higher chances to see VCTS as the front will move through
 around max heating today, so will put a mention in GRI TAF for
 VCTS. Outside of any convection that does form, expecting mostly
 mid and high clouds through the TAF period.

&&

.GID WATCHES/WARNINGS/ADVISORIES...
NE...NONE.
KS...NONE.
&&

DISCUSSION...Thies
AVIATION...Beda

Hazardous Weather Outlook
National Weather Service Hastings NE
334 AM CDT Wed May 5 2021

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
061200-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
334 AM CDT Wed May 5 2021

This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.

.DAY ONE...Today and Tonight.

There is a chance for isolated to widely scattered thunderstorms
this afternoon and early evening, mainly for areas southeast of a
line from Greeley to Arapahoe. Severe activity is unlikely, but
gusty winds will be possible near any thunderstorm.

Late tonight, localized areas of frost are possible across Valley
and Greeley Counties in central Nebraska, especially in low lying
and sheltered areas.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thunderstorm chances return to the forecast area late Friday night
through Saturday evening. It is still too early to confidently
assess severe storm potential, but current indications suggest
that at least some strong activity cannot be ruled out in the
general region.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

More information may be obtained at the following web page:
   https://www.weather.gov/hastings

Thies

Special Weather Statement
National Weather Service Hastings NE
259 PM CDT Wed May 5 2021

NEZ048-063-052030-
Merrick NE-Hamilton NE-
259 PM CDT Wed May 5 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN HAMILTON AND WEST
CENTRAL MERRICK COUNTIES UNTIL 330 PM CDT...

At 258 PM CDT, Doppler radar was tracking a strong thunderstorm over
Archer, or 19 miles northeast of Grand Island, moving east at 35 mph.

Penny size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Central City, Clarks, Hordville and Archer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4120 9780 4119 9780 4117 9783 4097 9783
      4110 9828 4124 9822 4121 9779
TIME...MOT...LOC 1958Z 281DEG 29KT 4114 9815

ADP

Special Weather Statement
National Weather Service Hastings NE
319 PM CDT Wed May 5 2021

KSZ006-NEZ085-052045-
Smith KS-Webster NE-
319 PM CDT Wed May 5 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN SMITH AND
SOUTHWESTERN WEBSTER COUNTIES UNTIL 345 PM CDT...

At 319 PM CDT, Doppler radar was tracking a strong thunderstorm 7
miles south of Inavale, or 38 miles northeast of Phillipsburg, moving
southeast at 25 mph.

Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.

Locations impacted include...
Lebanon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3996 9881 4000 9876 4000 9873 4003 9873
      4009 9866 4000 9848 4000 9850 3977 9850
      3975 9854
TIME...MOT...LOC 2019Z 309DEG 21KT 3998 9867

ADP

Special Weather Statement
National Weather Service Hastings NE
320 PM CDT Wed May 5 2021

NEZ075-076-052045-
Adams NE-Clay NE-
320 PM CDT Wed May 5 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN CLAY AND
NORTHEASTERN ADAMS COUNTIES UNTIL 345 PM CDT...

At 319 PM CDT, Doppler radar was tracking a strong thunderstorm over
Hansen, or near Hastings, moving southeast at 25 mph.

Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.

Locations impacted include...
Harvard, Trumbull, Inland and Hansen.

LAT...LON 4047 9803 4063 9847 4070 9842 4070 9806
      4067 9797
TIME...MOT...LOC 2019Z 293DEG 20KT 4067 9833

Wesely