Severe Thunderstorm Warning 243, NWS Springfield, MO

839 
WWUS53 KSGF 070753
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
253 AM CDT FRI AUG 7 2015

MOC097-070803-
/O.CAN.KSGF.SV.W.0243.000000T0000Z-150807T0815Z/
JASPER MO-
253 AM CDT FRI AUG 7 2015

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN JASPER 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 3722 9406 3729 9405 3734 9398 3728 9361
      3715 9363 3706 9382
TIME...MOT...LOC 0753Z 288DEG 19KT 3729 9393 

$$

MOC057-109-070815-
/O.CON.KSGF.SV.W.0243.000000T0000Z-150807T0815Z/
DADE MO-LAWRENCE MO-
253 AM CDT FRI AUG 7 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 AM CDT
FOR SOUTH CENTRAL DADE AND NORTHERN LAWRENCE COUNTIES...

AT 253 AM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR LOCKWOOD...OR
9 MILES SOUTHWEST OF GREENFIELD...MOVING EAST AT 20 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. 

LOCATIONS IMPACTED INCLUDE...
MOUNT VERNON...                   MILLER...
HALLTOWN...                       RED OAK...

THIS INCLUDES INTERSTATE 44 BETWEEN MILE MARKERS 43 AND 58.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

LARGE HAIL AND DAMAGING WINDS AND CONTINUOUS CLOUD TO GROUND
LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY.
LIGHTNING IS ONE OF NATURES LEADING KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.

&&

LAT...LON 3722 9406 3729 9405 3734 9398 3728 9361
      3715 9363 3706 9382
TIME...MOT...LOC 0753Z 288DEG 19KT 3729 9393 

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

HATCH

326 
WWUS53 KSGF 070809
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
309 AM CDT FRI AUG 7 2015

MOC057-109-070818-
/O.EXP.KSGF.SV.W.0243.000000T0000Z-150807T0815Z/
DADE MO-LAWRENCE MO-
309 AM CDT FRI AUG 7 2015

...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL DADE AND
NORTHERN LAWRENCE COUNTIES WILL EXPIRE AT 315 AM CDT...
                
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 WILL BE ALLOWED TO EXPIRE.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
SPRINGFIELD.

LAT...LON 3722 9406 3729 9405 3734 9398 3728 9361
      3715 9363 3706 9382
TIME...MOT...LOC 0806Z 288DEG 19KT 3729 9393 

$$

HATCH

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1134 PM CDT THU AUG 6 2015

...Scattered Storms Overnight...

.MESOSCALE DISCUSSION...
Issued at 1130 PM CDT THU AUG 06 2015

We are monitoring for the development of isolated to scattered
thunderstorms from extreme southeastern Kansas into far
southwestern Missouri overnight as progged by short term models.

A modest low level jet will intersect a surface boundary extending
from northeast Oklahoma into west central Arkansas. Subsequent
isentropic upglide and moisture convergence just north of this
boundary should instigate convective development within an
existing theta-e axis.

Most unstable CAPE values up to near 5000 J/KG reside just south
of the boundary while deep layer shear was near 40 kts. So a few
strong to marginally severe storms cannot be ruled out. However
locally heavy rainfall and frequent lightning will be the primary
hazards with these storms.

Activity will initially develop southwest of a Ft. Scott to Mount
Vernon line between midnight and 4 AM and track to the southeast.
Additional development will be possible farther northeast into
southwestern Missouri during the predawn hours.

&&

.SYNOPSIS...
Issued at 0228 PM CDT THU AUG 06 2015

Has been mostly sunny across the CWA today in the wake of an upper
level shortwave trough with a weak ridge building over the area.
Northeast flow at the lower levels behind the low has dried things
out (PW values around 1.20 in.) Higher dewpoints were to the south
and west of the CWA and with it, much warmer temperatures south of
a frontal boundary which was stretching across north central OK
into central AR.

Focus will be with precipitation chances late tonight into Friday
morning as front lifts back north and upper level shortwave dives
southeast into the area. Then shifting to hot conditions over the
weekend as upper ridge builds in.

&&

.SHORT TERM...(This Evening through Friday)
Issued at 0228 PM CDT THU AUG 06 2015

For tonight, will start to gradually see the front lift back to
the north and upper level energy moving in from the northwest
overnight tonight. Moisture should begin to creep back into the
area, with showers and thunderstorms possible after midnight. The
thunderstorm chances will continue until around midday with the
upper level energy shifting to the east during the afternoon and
upper level ridge building back into the forecast area from the
west. Not expecting any organized severe storms with this
shortwave, but a few could approach severe limits.

As the upper level ridge builds in and the front lifts north of
the area, we should start to warm up during the afternoon,
especially in the southwest portion of the CWA. Afternoon heat
index values will approach 105 degrees in the southwest corner of
the CWA.

.LONG TERM...(Friday Night through Thursday)
Issued at 0228 PM CDT THU AUG 06 2015

More significant heat will build into the area over the weekend
and the upper level ridge builds overhead. We will be well within
the warm sector and fairly capped keeping thunderstorm chances to
our north. Temperatures will likely climb into the mid to upper
90s with heat index values reaching the 100 to 110 degree range
over the weekend.

The heat looks to be short-lived however as a northern stream
shortwave dives southeast and drops a cold front through the area.
Upper level pattern will significantly change after that as ridge
retrogrades to the west and our upper level flow becomes almost
due north-south. Cooler and drier air will move into the area for
much of the remainder of the week.

&&

.AVIATION...(For the 06Z TAFS through 06Z Friday Night)
Issued at 1130 PM CDT THU AUG 06 2015

VFR conditions at area terminals will persist much of the
overnight. However changes are anticipated overnight as scattered
showers and thunderstorms develop from southeastern Kansas into
southwestern Missouri north of a warm front. This could result in
thunderstorms in the terminal vicinities and intervals of MVFR
conditions. The scattered storms will diminish by midday Friday as
the warm front lifts north. Expect an increase in southerly winds
by Friday afternoon.

&&

.SGF WATCHES/WARNINGS/ADVISORIES...
MO...NONE.
KS...NONE.
&&

MESOSCALE...Foster
SYNOPSIS...Lindenberg
SHORT TERM...Lindenberg
LONG TERM...Lindenberg
AVIATION...Foster

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SPRINGFIELD MO
919 PM CDT THU AUG 6 2015

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-080230-
BOURBON-CRAWFORD-CHEROKEE-BENTON-MORGAN-MILLER-MARIES-VERNON-
ST. CLAIR-HICKORY-CAMDEN-PULASKI-PHELPS-BARTON-CEDAR-POLK-DALLAS-
LACLEDE-TEXAS-DENT-JASPER-DADE-GREENE-WEBSTER-WRIGHT-NEWTON-
LAWRENCE-CHRISTIAN-DOUGLAS-HOWELL-SHANNON-MCDONALD-BARRY-STONE-
TANEY-OZARK-OREGON-
919 PM CDT THU AUG 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE MISSOURI
OZARKS AND EXTREME SOUTHEAST KANSAS.

.DAY ONE...TONIGHT.

WEATHER HAZARDS EXPECTED...

  LIMITED HAIL RISK.
  LIMITED THUNDERSTORM WIND DAMAGE RISK.
  LIMITED LIGHTNING RISK.

DISCUSSION...

 ISOLATED TO SCATTERED THUNDERSTORMS WILL DEVELOP OVERNIGHT ACROSS
 PORTIONS OF SOUTHEASTERN KANSAS AND SOUTHWESTERN MISSOURI.
 THE STRONGER STORMS MAY PRODUCE HAIL TO THE SIZE OF NICKELS AND
 WIND GUSTS UP TO 50 MPH. LOCALLY HEAVY RAINFALL AND FREQUENT
 LIGHTNING WILL BE THE PRIMARY HAZARDS ASSOCIATED WITH THESE
 STORMS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

  A FEW STORMS MAY LINGER THROUGH THE MORNING HOURS ON FRIDAY.
  HAIL TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 50 MPH WILL BE
  POSSIBLE WITH THE STRONGER STORMS.

  HOT AND HUMID WEATHER WILL RETURN TO THE AREA FROM FRIDAY
  THROUGH SUNDAY. AFTERNOON HEAT INDICES ARE EXPECTED TO BE IN
  THE 100 TO 110 DEGREE RANGE BOTH SATURDAY AND SUNDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

  SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

MORE DETAILED INFORMATION CAN BE ACCESSED AT:
HTTP://WWW.WEATHER.GOV/SGF/SITREP(ALL LOWERCASE)

THIS PRODUCT IN GRAPHICAL FORMAT...ALONG WITH OTHER WEATHER...
HYDROLOGICAL AND CLIMATE INFORMATION...AT
HTTP://WWW.WEATHER.GOV/SGF(ALL LOWERCASE)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
226 AM CDT FRI AUG 7 2015

MOZ088-089-094-070815-
JASPER MO-DADE MO-LAWRENCE MO-
226 AM CDT FRI AUG 7 2015

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN DADE...NORTHEASTERN
JASPER AND NORTHERN LAWRENCE COUNTIES UNTIL 315 AM CDT...

AT 225 AM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR
GOLDEN CITY...OR 13 MILES SOUTHEAST OF LAMAR...MOVING SOUTHEAST AT 25
MPH.

DIME SIZE HAIL AND WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THIS
STORM.

LOCATIONS IN THE ADVISORY INCLUDE...
MOUNT VERNON...                   LOCKWOOD...
MILLER...                         MEINERT...
RED OAK...                        PENNSBORO...
DUDENVILLE...                     MAPLE GROVE...

THIS INCLUDES INTERSTATE 44 BETWEEN MILE MARKERS 42 AND 47.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

&&

LAT...LON 3730 9424 3735 9419 3735 9408 3743 9408
      3729 9365 3705 9381
TIME...MOT...LOC 0725Z 298DEG 21KT 3734 9413

HATCH