Severe Thunderstorm Warning 17, NWS Aberdeen, SD

912 
WWUS53 KABR 270144
SVSABR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
844 PM CDT THU MAY 26 2016

SDC045-270153-
/O.CAN.KABR.SV.W.0017.000000T0000Z-160527T0215Z/
EDMUNDS SD-
844 PM CDT THU MAY 26 2016

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL EDMUNDS 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 4524 9855 4534 9871 4546 9862 4528 9840
TIME...MOT...LOC 0143Z 229DEG 10KT 4533 9859 

$$

SDC013-115-270215-
/O.CON.KABR.SV.W.0017.000000T0000Z-160527T0215Z/
SPINK SD-BROWN SD-
844 PM CDT THU MAY 26 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM CDT
FOR NORTHWESTERN SPINK AND SOUTHWESTERN BROWN COUNTIES...

AT 843 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR WARNER...OR 10
MILES SOUTHWEST OF ABERDEEN...MOVING NORTHEAST AT 10 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 STORM WILL BE NEAR...
  WARNER AROUND 900 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4524 9855 4534 9871 4546 9862 4528 9840
TIME...MOT...LOC 0143Z 229DEG 10KT 4533 9859 

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

WISE

313 
WWUS53 KABR 270150
SVSABR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
850 PM CDT THU MAY 26 2016

SDC013-115-270200-
/O.CAN.KABR.SV.W.0017.000000T0000Z-160527T0215Z/
SPINK SD-BROWN SD-
850 PM CDT THU MAY 26 2016

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN SPINK AND
SOUTHWESTERN BROWN COUNTIES IS CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 4524 9855 4534 9871 4546 9862 4528 9840
TIME...MOT...LOC 0148Z 229DEG 10KT 4534 9857 

$$

WISE

Area Forecast Discussion...UPDATED
National Weather Service Aberdeen SD
633 PM CDT THU MAY 26 2016

.UPDATE...
Issued at 627 PM CDT THU MAY 26 2016

CAM solutions differ greatly and are inconsistent with current
ground truth which shows no showers over the CWA. Due to low
confidence in precip evolution tonight confined any pop
adjustments to the next few hours only. Removed most of the pops
for the next couple of hours as drier lower levels are causing any
showers to dissipate.

&&

.SHORT TERM...(This Evening through Friday) Issued at 308 PM CDT
THU MAY 26 2016

Forecast challenges revolve mainly around precipitation chances
tonight and Friday.

Currently, under a partly cloudy sky, temperatures are warming
through the 70s on variable winds. And, heating of the day showers
and weak thunderstorms /mlcape=250-500j/kg, effbulksh=<20kts/ are
noted developing on radar across portions of north central and
northwest South Dakota.

With loss of daytime heating, any shower or thunderstorm activity
persisting into early evening will dissipate, leaving much of the
tonight period dry. That being said, another area of low pressure
presently over the four corners region will lift north-northeast
toward this area by morning on Friday, bringing precipitation
chances with it for areas mainly east of the Missouri River valley.
Plenty of cloud cover Friday suggests limited heating/instability
will be around, and that should act to keep the lid on any severe
convective potential...despite the half-way decent deep layer shear
/30 to 40kts/ that is expected to be in place over the James River
valley region eastward Friday afternoon.

As far as temperatures go, expecting low temperatures tonight to dip
into the 40s and 50s while high temperatures Friday rebound mainly
into the 70s. These are all running right around, to perhaps a few
degrees above, climo normal for this time of year.

.LONG TERM...(Friday night through Thursday) Issued at 308 PM CDT
THU MAY 26 2016

The 500mb trough set up from the 4 corners region up through E
MT/W Dakotas will shift overhead by 00z Saturday. This feature
will slowly exit E of the CWA through the day Saturday. Will be
difficult to completely take out the mention of showers and
isolated thunderstorms, but have limited the TS mention to the
afternoon hours as the sfc low moves closer to our SE /still over
E NE/W IA/S MN. Ridging will push in Saturday night through early
Monday at the sfc and aloft. Precip is limited to mainly slight
chance or below through this time period.

A trough of low pressure will slowly build in from the W on Monday.
Out of this extended holiday weekend, Monday afternoon would be the
period with the best chance for a couple stronger storms to
develop as SW flow returns aloft. Temps will be flirting with the
80s for Sunday and Monday.

The next 500mb low over British Columbia this weekend will dive
across MT Tuesday morning and deepen across ND Tuesday
evening, keeping a trough over the Dakotas through at least
Thursday. Expect mainly chance pops Monday-Wednesday, and temps
cooling to near or even slightly below normal by midweek.

&&

.AVIATION...(For the 00Z TAFS through 00Z Friday Evening)
Issued at 627 PM CDT THU MAY 26 2016

VFR conditions are expected through Friday morning. MVFR cigs may
advect north into the region Friday afternoon and affect KATY, and
possibly KABR. Showers may develop overnight, but showers and
thunderstorms have greater chances starting Friday afternoon.

&&

.ABR Watches/Warnings/Advisories...
SD...NONE.
MN...NONE.
&&

UPDATE...Wise
SHORT TERM...Dorn
LONG TERM...KF
AVIATION...Wise

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ABERDEEN SD
415 AM CDT THU MAY 26 2016

MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-270915-
TRAVERSE-BIG STONE-CORSON-CAMPBELL-MCPHERSON-BROWN-MARSHALL-
ROBERTS-WALWORTH-EDMUNDS-DAY-DEWEY-POTTER-FAULK-SPINK-CLARK-
CODINGTON-GRANT-HAMLIN-DEUEL-STANLEY-SULLY-HUGHES-HYDE-HAND-JONES-
LYMAN-BUFFALO-
415 AM CDT THU MAY 26 2016 /315 AM MDT THU MAY 26 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL
MINNESOTA...CENTRAL SOUTH DAKOTA...NORTH CENTRAL SOUTH DAKOTA AND
NORTHEAST SOUTH DAKOTA.

.DAY ONE...TODAY AND TONIGHT

WIDELY SCATTERED THUNDERSHOWERS ARE EXPECTED ACROSS CENTRAL SOUTH
DAKOTA THIS AFTERNOON...WITH ACTIVITY PUSHING EAST TOWARDS THE
JAMES VALLEY BY EVENING. ADDITIONAL SHOWERS AND THUNDERSTORMS ARE
FORECAST OVERNIGHT. NO SEVERE WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SHOWER AND THUNDERSTORM CHANCES WILL CONTINUE INTO THE WEEKEND.
THE SEVERE WEATHER THREAT IS VERY LOW AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

TMT

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ABERDEEN SD
259 PM CDT THU MAY 26 2016

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

0905 PM     HAIL             1 S HAYTI               44.64N 97.20W
05/25/2016  E1.00 INCH       HAMLIN             SD   EMERGENCY MNGR

            WIND GUSTS UP TO 50 MPH KNOCKED OVER A
            COUPLE TREES ONTO SOME POWER LINES

0650 PM     HAIL             4 E SAINT LAWRENCE      44.52N 98.87W
05/25/2016  E1.50 INCH       HAND               SD   EMERGENCY MNGR

            ALONG HIGHWAY 14.

0641 PM     HAIL             MILLER                  44.52N 98.99W
05/25/2016  E0.88 INCH       HAND               SD   LAW ENFORCEMENT

0625 PM     HAIL             1 N MILLER DALE COLONY  44.41N 99.11W
05/25/2016  E1.00 INCH       HAND               SD   EMERGENCY MNGR

            30-40 MPH WIND GUSTS ESTIMATED AS WELL.

0615 PM     HAIL             4 WSW MILLER DALE COLON 44.39N 99.20W
05/25/2016  M1.75 INCH       HAND               SD   EMERGENCY MNGR

0605 PM     HAIL             9 N STEPHAN             44.38N 99.44W
05/25/2016  E2.75 INCH       HYDE               SD   EMERGENCY MNGR

0544 PM     HAIL             11 SSW HOLABIRD         44.38N 99.67W
05/25/2016  M2.75 INCH       HUGHES             SD   EMERGENCY MNGR

            SEVERAL VEHICLES WITH BROKEN WINDSHIELDS.

0510 PM     HAIL             3 N PIERRE              44.41N 100.32W
05/25/2016  E1.75 INCH       HUGHES             SD   EMERGENCY MNGR

0500 PM     TSTM WND GST     3 NNW FORT PIERRE       44.40N 100.41W
05/25/2016  E60 MPH          STANLEY            SD   PUBLIC

            60 MPH WIND AND NICKEL SIZE HAIL

0500 PM     HAIL             8 SW ROSSEAU            44.24N 100.21W
05/25/2016  E1.00 INCH       STANLEY            SD   PUBLIC

0412 PM     HAIL             2 ENE CAPA              44.12N 100.94W
05/25/2016  E1.00 INCH       JONES              SD   PUBLIC

0406 PM     HAIL             7 E BUNKER              44.24N 100.97W
05/25/2016  E1.00 INCH       STANLEY            SD   TRAINED SPOTTER

&&

NWS ABERDEEN SD

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
319 PM CDT THU MAY 26 2016

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

1140 PM     TSTM WND DMG     HIGHMORE                44.52N 99.44W
05/22/2016                   HYDE               SD   EMERGENCY MNGR

            DELAYED REPORT: SIGNIFICANT DAMAGE TO THE
            FOOTBALL FIELD CROWS NEST AND BLEACHERS. 40'
            PINE TREES UPROOTED. LARGE TREE SNAPPED AT
            BASE. DESTRUCTION OF A LIQUID FERTILIZER
            PUMP SHED CAUSING DAMAGE TO PIPES AND
            CREATING A 5000+ GALLON CHEMICAL SPILL.

&&

KS

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
750 PM CDT THU MAY 26 2016

SDZ036-037-270145-
HAND SD-HYDE SD-
750 PM CDT THU MAY 26 2016

...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL HYDE AND WEST
CENTRAL HAND COUNTIES UNTIL 845 PM CDT...

AT 750 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER
HIGHMORE...MOVING NORTHEAST AT 10 MPH.

NICKEL SIZE HAIL AND WINDS IN EXCESS OF 30 MPH WILL BE POSSIBLE WITH
THIS STORM.

LOCATIONS IMPACTED INCLUDE...
HIGHMORE AND REE HEIGHTS.

LAT...LON 4437 9942 4452 9955 4468 9932 4445 9912
TIME...MOT...LOC 0050Z 237DEG 10KT 4449 9941

WISE

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
756 PM CDT THU MAY 26 2016

SDZ006-010-017-018-270145-
SPINK SD-FAULK SD-EDMUNDS SD-BROWN SD-
756 PM CDT THU MAY 26 2016

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN SPINK...NORTHEASTERN
FAULK...SOUTHEASTERN EDMUNDS AND SOUTHWESTERN BROWN COUNTIES UNTIL
845 PM CDT...

AT 756 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR
CHELSEA...OR 16 MILES NORTHEAST OF FAULKTON...MOVING NORTHEAST AT 30
MPH.

NICKEL SIZE HAIL AND WINDS IN EXCESS OF 30 MPH WILL BE POSSIBLE WITH
THIS STORM.

LOCATIONS IMPACTED INCLUDE...
WARNER...NORTHVILLE...CRESBARD...CHELSEA...DEVOE...MINA...NORTH SCATTERWOOD
LAKE...MINA LAKE REC AREA...SOUTH SCATTERWOOD LAKE AND MANSFIELD.

LAT...LON 4526 9839 4502 9879 4517 9902 4549 9871
TIME...MOT...LOC 0056Z 222DEG 27KT 4516 9883

WISE

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
809 PM CDT THU MAY 26 2016

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

0755 PM     HAIL             4 S HIGHMORE            44.47N 99.44W
05/26/2016  E0.88 INCH       HYDE               SD   PUBLIC

            HAIL LASTED 10 MINUTES. NO APPARENT DAMAGE.

&&

RV

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
825 PM CDT THU MAY 26 2016

SDZ018-037-270200-
SPINK SD-HAND SD-
825 PM CDT THU MAY 26 2016

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN SPINK AND EAST
CENTRAL HAND COUNTIES UNTIL 900 PM CDT...

AT 825 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR
COTTONWOOD LAKE...OR 13 MILES SOUTHWEST OF REDFIELD...MOVING NORTHEAST
AT 10 MPH.

NICKEL SIZE HAIL WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
BURDETTE AND COTTONWOOD LAKE.

LAT...LON 4464 9873 4473 9884 4487 9868 4472 9851
TIME...MOT...LOC 0125Z 229DEG 10KT 4473 9871

WISE