Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 33, NWS La Crosse, WI

July 13, 2015Jackson County, Trempealeau County, Wisconsin

NWS La Crosse, WI issued this severe thunderstorm warning at Jul 13, 2015, 5:40 PM CDT for Jackson County, Trempealeau County, Wisconsin. It was in force for 50 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jul 13, 2015, 5:40 PM CDT (22:40 UTC)
Expired: Jul 13, 2015, 6:30 PM CDT
In force: 50 min
Issued by: NWS La Crosse, WI
Area: Storm-based polygon
Hail: 1.25 in
Wind: 50.0 mph

Counties Jackson County, WI, Trempealeau County, WI

The radar

The La Crosse radar (KARX), 77 km from the middle of the area, began a volume at 22:41 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Jul 13, 5:47 PM CDT	HAIL 0.88	Osseo, WI
Jul 13, 5:55 PM CDT	HAIL 2.5	5 Se Osseo, WI	MANY GOLFBALL SIZED, BUT UP TO TENNIS BALL SIZE. SKY LIGHTS ARE CRACKED IN THE HOME.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 15 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 13, 3:11 PM CDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 10.7 hours before the alert went out and 213 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 1389 J/kg
Mixed-layer CIN: -176 J/kg
Mixed-layer LCL: 836 m above ground
0-6 km bulk shear: 46 kt
0-1 km storm-relative helicity: 230 m²/s²
0-3 km storm-relative helicity: 247 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

347 
WUUS53 KARX 132240
SVRARX
WIC053-121-132330-
/O.NEW.KARX.SV.W.0033.150713T2240Z-150713T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
540 PM CDT MON JUL 13 2015

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN JACKSON COUNTY IN WEST CENTRAL WISCONSIN...
  NORTHEASTERN TREMPEALEAU COUNTY IN WEST CENTRAL WISCONSIN...

* UNTIL 630 PM CDT

* AT 540 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR OSSEO...OR 
  17 MILES NORTH OF WHITEHALL...MOVING SOUTHEAST AT 40 MPH.

  HAZARD...HALF DOLLAR SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...DAMAGE TO VEHICLES IS EXPECTED. 

* THIS SEVERE THUNDERSTORM WILL BE NEAR...
  PRICE AROUND 550 PM CDT.
  FAIRCHILD AROUND 555 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE YORK...
NORTHFIELD...MERRILLAN...ALMA CENTER AND LEVIS.

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
LA CROSSE.

&&

LAT...LON 4451 9092 4451 9080 4442 9080 4430 9097
      4459 9137 4460 9092
TIME...MOT...LOC 2240Z 298DEG 36KT 4460 9119 

HAIL...1.25IN
WIND...<50MPH
 
$$

SHEA

5 follow-up statements

968 
WWUS53 KARX 132248
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
548 PM CDT MON JUL 13 2015

WIC053-121-132330-
/O.CON.KARX.SV.W.0033.000000T0000Z-150713T2330Z/
JACKSON WI-TREMPEALEAU WI-
548 PM CDT MON JUL 13 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTHWESTERN JACKSON AND NORTHEASTERN TREMPEALEAU COUNTIES...

AT 547 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR OSSEO...OR 14 
MILES NORTHEAST OF WHITEHALL...MOVING SOUTHEAST AT 30 MPH. NICKEL 
SIZED HAIL WAS REPORTED FROM A GAS STATION IN OSSEO WITH VERY LITTLE 
WIND AS THE STORM PASSED.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...PUBLIC. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

THIS SEVERE STORM WILL BE NEAR...
  FAIRCHILD AROUND 555 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE
NORTHFIELD...MERRILLAN...ALMA CENTER...LEVIS AND HIXTON.

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
LA CROSSE.

&&

LAT...LON 4451 9092 4451 9080 4442 9080 4430 9097
      4459 9127 4460 9092
TIME...MOT...LOC 2247Z 315DEG 28KT 4455 9116 

HAIL...0.88IN
WIND...60MPH
 
$$

SHEA

151 
WWUS53 KARX 132258
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
558 PM CDT MON JUL 13 2015

WIC121-132307-
/O.CAN.KARX.SV.W.0033.000000T0000Z-150713T2330Z/
TREMPEALEAU WI-
558 PM CDT MON JUL 13 2015

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN TREMPEALEAU
COUNTY IS CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF 
THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FOR 
WEST CENTRAL WISCONSIN. ADDITIONAL STORMS ARE ACROSS NORTHWEST 
WISCONSIN EARLY THIS EVENING.

LAT...LON 4451 9092 4451 9080 4442 9080 4430 9097
      4456 9115 4460 9092
TIME...MOT...LOC 2257Z 298DEG 36KT 4451 9106 

$$

WIC053-132330-
/O.CON.KARX.SV.W.0033.000000T0000Z-150713T2330Z/
JACKSON WI-
558 PM CDT MON JUL 13 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTHWESTERN JACKSON COUNTY...

AT 557 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR PRICE...OR 16
MILES NORTHEAST OF WHITEHALL...MOVING SOUTHEAST AT 40 MPH.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...PUBLIC. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTHWESTERN JACKSON COUNTY...INCLUDING THE FOLLOWING LOCATIONS...
MERRILLAN...ALMA CENTER...LEVIS...HIXTON AND I 94 EXIT 105.

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
LA CROSSE.

&&

LAT...LON 4451 9092 4451 9080 4442 9080 4430 9097
      4456 9115 4460 9092
TIME...MOT...LOC 2257Z 298DEG 36KT 4451 9106 

HAIL...0.88IN
WIND...60MPH
 
$$

SHEA

570 
WWUS53 KARX 132309
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
609 PM CDT MON JUL 13 2015

WIC053-132330-
/O.CON.KARX.SV.W.0033.000000T0000Z-150713T2330Z/
JACKSON WI-
609 PM CDT MON JUL 13 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTHERN JACKSON COUNTY...

AT 555 PM...HAIL UP TO BASEBALL SIZED WAS REPORTED WEST OF LEVIS IN 
FAR NORTHWEST JACKSON COUNTY. THIS HAIL DAMAGED SOME SKYLIGHTS AND 
CARS.

AT 608 PM CDT...THIS STORM WAS LOCATED NEAR HUMBIRD...OR 9 MILES 
NORTH OF BLACK RIVER FALLS...MOVING SOUTHEAST AT 50 MPH.

HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS. 

SOURCE...PUBLIC. 

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. 

LOCATIONS IMPACTED INCLUDE...
MERRILLAN...ALMA CENTER...HIXTON...I 94 EXIT 105...HIXTON ALMA CENTER
K O A AND NORTH BRANCH.

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
LA CROSSE.


&&

LAT...LON 4451 9092 4451 9080 4442 9080 4430 9097
      4452 9105 4456 9092
TIME...MOT...LOC 2308Z 300DEG 42KT 4444 9090 

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

SHEA

566 
WWUS53 KARX 132316
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
616 PM CDT MON JUL 13 2015

WIC053-132330-
/O.CON.KARX.SV.W.0033.000000T0000Z-150713T2330Z/
JACKSON WI-
616 PM CDT MON JUL 13 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTH CENTRAL JACKSON COUNTY...

AT 615 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR HATFIELD...OR 
NEAR BLACK RIVER FALLS...MOVING SOUTHEAST AT 35 MPH. THIS STORM HAS 
BEEN WEAKENING. UNLESS THE STORM INTENSIFIES...NO ADDITIONAL 
WARNINGS IN THIS AREA ARE EXPECTED WITH THIS STORM.

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...PUBLIC. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
MERRILLAN...ALMA CENTER AND HIXTON ALMA CENTER K O A. 

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
LA CROSSE.

&&

LAT...LON 4451 9092 4451 9080 4442 9080 4435 9089
      4434 9093 4441 9097
TIME...MOT...LOC 2315Z 306DEG 32KT 4440 9084 

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

SHEA

797 
WWUS53 KARX 132324
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
624 PM CDT MON JUL 13 2015

WIC053-132334-
/O.EXP.KARX.SV.W.0033.000000T0000Z-150713T2330Z/
JACKSON WI-
624 PM CDT MON JUL 13 2015

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL JACKSON COUNTY
WILL EXPIRE AT 630 PM CDT...
        
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE LIMITS
AND EXITED THE WARNED AREA. THEREFORE THE WARNING WILL BE ALLOWED TO
EXPIRE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FOR
WEST CENTRAL WISCONSIN.

LAT...LON 4451 9092 4451 9080 4442 9080 4435 9089
      4434 9093 4441 9097
TIME...MOT...LOC 2323Z 298DEG 36KT 4440 9084 

$$

SHEA

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS La Crosse, WI wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 13, 3:44 PM CDT, 1 hour 56 minutes earlier.

Area forecast discussion, Jul 13, 3:44 PM CDT, 1 hour 56 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LA CROSSE WI
344 PM CDT MON JUL 13 2015

.SHORT TERM...(THIS EVENING THROUGH TUESDAY)
ISSUED AT 344 PM CDT MON JUL 13 2015

MAIN FORECAST CONCERNS ARE ON ISOLATED SEVERE THUNDERSTORMS LATE
THIS AFTERNOON INTO EARLY THIS EVENING WITH DAMAGING WINDS AND LARGE
HAIL POSSIBLE.

LATEST RADAR IMAGERY SHOWS ISOLATED THUNDERSTORMS DEVELOPING ACROSS
THE FOREST AREA. CAPE AND SHEAR PROFILES SUPPORT SUPERCELLS WITH 0-6
KM BULK SHEAR VALUES OF 40 TO 45 KTS. SURFACE BASED CAPE VALUES ARE
ALSO VERY SUPPORTIVE OF SUPRECELLS WITH VALUES RANGING FROM 3000-
4000 J/KG. WE SHOULD SEE THESE ISOLATED TO SCATTERED STORMS
PERSIST THROUGH EARLY THIS EVENING AND EXIT INTO SOUTHERN
WISCONSIN/NORTHERN ILLINOIS. 0-1 KM BULK SHEAR VALUES ARE VERY
WEAK...10 KTS OR LESS...SO NOT EXPECTING TORNADOES. HOWEVER IF WE
CAN ESTABLISH A STRONG ENOUGH SUPERCELL CANNOT RULE OUT A BRIEF
TORNADO OR TWO. WE WILL SEE NORTHWEST FLOW ALOFT ACROSS THE
FORECAST AREA TONIGHT INTO TUESDAY AS A WEAK FRONTAL BOUNDARY
MARCHES SOUTHWEST ACROSS THE FORECAST  AREA. A FEW SHOWERS AND
STORMS ARE POSSIBLE ALONG THIS FRONT ON TUESDAY ALONG WITH MUCH
COOLER TEMPERATURES IN ITS WAKE.

.LONG TERM...(TUESDAY NIGHT THROUGH MONDAY)
ISSUED AT 344 PM CDT MON JUL 13 2015

HIGH PRESSURE BUILDS IN FOR WEDNESDAY PROVIDING DRY AND QUIET
WEATHER. THE PATTER BECOMES MORE ACTIVE THURSDAY INTO THURSDAY NIGHT
WITH BETTER CHANCES FOR SHOWERS AND STORMS AS A STRONGER
SHORTWAVE COULD MAKE ITS WAY ACROSS THE UPPER MISSISSIPPI RIVER
VALLEY. THE EXACT TRACK THIS SYSTEM WILL TAKE IS UNCERTAIN AT THIS
TIME SO KEEP CLOSE EYE ON THE FORECAST AS WE DRAW CLOSER TO
THURSDAY. A WARM AND HUMID AIRMASS THEN MOVES INTO THE REGION
FRIDAY INTO THE WEEKEND. HEAT INDEX VALUES COULD APPROACH 95 TO
100 ON SATURDAY. THE WARM AND HUMID CONDITIONS LOOK TO PERSIST
INTO SUNDAY. ALSO...THERE WILL BE PERIOD  CHANCES FOR SHOWERS AND
STORMS OVER THE REGION WITH SEVERAL WEAK WAVES MOVING THROUGH.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z TUESDAY AFTERNOON)
ISSUED AT 1243 PM CDT MON JUL 13 2015

MAIN CONCERN THROUGH TAF PERIOD ARE SHOWER/THUNDERSTORM CHANCES THIS
AFTERNOON INTO TONIGHT. LATEST 17Z SURFACE ANALYSIS SHOWS WEAK FRONT
EXTENDED FROM CENTRAL WISCONSIN INTO WESTERN MINNESOTA. LATEST 12Z
UPPER AIR SOUNDINGS INDICATE STRONG INVERSION ACROSS SOUTHEAST
MINNESOTA AND SOUTHWEST WISCONSIN. THE 13.12Z NAM/13.15Z RAP
BUFKIT SOUNDINGS SUGGEST INVERSION WILL REMAIN OVER THE RST/LSE
TAF SITES THIS AFTERNOON INTO TONIGHT. WITH THE 13.12Z NAM/13.15Z
INDICATING MOISTURE CONVERGENCE MAINLY NORTHEAST AND SOUTHEAST OF
THE TAF SITES...NOT EXPECTING SHOWERS OR THUNDERSTORMS AT THE TAF
SITES. HOWEVER...CANNOT RULE OUT THE POSSIBILITY OF SCATTERED
SHOWERS OR THUNDERSTORMS ACROSS THE AREA...GIVEN THE AMOUNT OF
HEATING DURING THE AFTERNOON AND EARLY EVENING HOURS. AT THIS
TIME...WILL KEEP MENTION OF SHOWERS AND THUNDERSTORM OUT OF THE
TAFS THROUGH THE PERIOD. VFR CONDITIONS SHOULD PREVAIL THROUGH
PERIOD.

&&

.ARX WATCHES/WARNINGS/ADVISORIES...
WI...NONE.
MN...NONE.
IA...NONE.
&&

SHORT TERM...WETENKAMP
LONG TERM...WETENKAMP
AVIATION...DTJ

Hazardous weather outlook, Jul 13, 2:57 PM CDT, 2 hours 43 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
257 PM CDT MON JUL 13 2015

IAZ009>011-019-029-030-MNZ079-086>088-094>096-WIZ029-032>034-
041>044-053>055-061-141200-
HOWARD-WINNESHIEK-ALLAMAKEE-CHICKASAW-FAYETTE-CLAYTON-WABASHA-
DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-CLARK-BUFFALO-
TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-
RICHLAND-GRANT-
257 PM CDT MON JUL 13 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
IOWA...SOUTHEAST MINNESOTA AND SOUTHWEST INTO CENTRAL WISCONSIN.

.DAY ONE...LATE THIS AFTERNOON AND TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED BETWEEN 3 PM AND 8 PM.
SOME OF THE STORMS COULD SEVERE WITH LARGE HAIL AND DAMAGING
WINDS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THUNDERSTORMS CHANCES CONTINUE ACROSS THE AREA FOR MUCH OF
TUESDAY THROUGH SUNDAY. ANY STORMS ON TUESDAY LOOK TO REMAIN
BELOW SEVERE LIMITS. IT IS TOO EARLY TO DETERMINE IF THERE IS A
SEVERE THREAT WITH ANY OF THE POTENTIAL STORMS IN THE WEDNESDAY
THROUGH SUNDAY PERIOD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED...MAINLY BETWEEN 3 PM AND 8 PM.
RAINFALL REPORTS ARE APPRECIATED.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

IAZ008-018-WIZ017-141200-
MITCHELL-FLOYD-TAYLOR-
257 PM CDT MON JUL 13 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
IOWA...SOUTHEAST MINNESOTA...AND NORTH CENTRAL WISCONSIN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON INTO EARLY
THIS
EVENING. SOME OF THE THUNDERSTORMS COULD BE STRONG WITH GUSTY
WINDS...SMALL HAIL AND BRIEF HEAVY RAINS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THUNDERSTORMS CHANCES CONTINUE ACROSS THE AREA FOR MUCH OF
TUESDAY THROUGH SUNDAY. ANY STORMS ON TUESDAY LOOK TO REMAIN
BELOW SEVERE LIMITS. IT IS TOO EARLY TO DETERMINE IF THERE IS A
SEVERE THREAT WITH ANY OF THE POTENTIAL STORMS IN THE WEDNESDAY
THROUGH SUNDAY PERIOD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THIS AFTERNOON.

.EMERGENCY MANAGEMENT COORDINATION...

NO WEBINAR IS SCHEDULED.

In the hours before

Local storm report, Jul 13, 5:00 PM CDT, 40 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
500 PM CDT MON JUL 13 2015

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

0500 PM     HAIL             1 SW SPARTA             43.93N 90.82W
07/13/2015  E0.25 INCH       MONROE             WI   TRAINED SPOTTER

&&

RANDYB

Local storm report, Jul 13, 5:03 PM CDT, 37 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
503 PM CDT MON JUL 13 2015

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

0436 PM     HAIL             5 W CASHTON             43.74N 90.88W
07/13/2015  E0.75 INCH       MONROE             WI   PUBLIC

            A LOT OF DIME SIZE HAIL

&&

AJ

Local storm report, Jul 13, 5:11 PM CDT, 29 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
511 PM CDT MON JUL 13 2015

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

0436 PM     HAIL             SPARTA                  43.94N 90.81W
07/13/2015  E1.00 INCH       MONROE             WI   PUBLIC

&&

WETENKAMP

Local storm report, Jul 13, 5:20 PM CDT, 20 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
520 PM CDT MON JUL 13 2015

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

0516 PM     HAIL             1 E LA FARGE            43.57N 90.61W
07/13/2015  E0.75 INCH       VERNON             WI   TRAINED SPOTTER

&&

DB

Local storm report, Jul 13, 5:31 PM CDT, 9 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
531 PM CDT MON JUL 13 2015

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

0522 PM     HAIL             4 SE VIROQUA            43.52N 90.83W
07/13/2015  M1.25 INCH       VERNON             WI   PUBLIC

&&

AJ

Special weather statement, Jul 13, 5:37 PM CDT, 3 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
537 PM CDT MON JUL 13 2015

WIZ029-033-034-042-132330-
MONROE-TREMPEALEAU-CLARK-JACKSON-
537 PM CDT MON JUL 13 2015

...STRONG TO SEVERE THUNDERSTORMS ARE MOVING INTO WESTERN
WISCONSIN...

A NEW ROUND OF THUNDERSTORMS WAS MOVING OUT OF THE EAU CLAIRE AREA...
ALONG AND DOWN INTERSTATE 94 IN THE OSSEO...BLACK RIVER FALLS...AND
NORTHFIELD AREAS. THESE STORMS MAY INTENSIFY AND PRODUCE HAIL AND
GUSTY WINDS THIS EVENING.

ADDITIONAL SEVERE THUNDERSTORM WARNINGS ARE POSSIBLE BEFORE 630 PM.

LAT...LON 4416 9091 4413 9098 4407 9097 4409 9119
      4405 9122 4407 9127 4406 9128 4407 9131
      4403 9134 4398 9133 4398 9142 4400 9144
      4404 9157 4409 9154 4460 9153 4460 9092
      4464 9092 4453 9058 4442 9032 4415 9032
TIME...MOT...LOC 2236Z 292DEG 26KT 4461 9124

SHEA

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 12, 11:33 PM CDT	Special Weather Statement	ARX	Buffalo, Taylor, Trempealeau	117 min
Jul 13, 12:47 AM CDT	Special Weather Statement	ARX	Clark, Jackson, Taylor	58 min
Jul 13, 1:10 AM CDT	Special Weather Statement	ARX	Buffalo, Trempealeau	65 min
Jul 13, 1:42 AM CDT	Special Weather Statement	ARX	La Crosse	63 min
Jul 13, 1:50 AM CDT	Special Weather Statement	ARX	Adams, Juneau, Monroe	55 min
Jul 13, 2:11 AM CDT	Special Weather Statement	ARX	Crawford, Richland, Vernon	94 min
Jul 13, 2:24 AM CDT	Special Weather Statement	ARX	Adams, Juneau	66 min
Jul 13, 2:39 AM CDT	Severe Thunderstorm Warning	ARX	Adams, Juneau	51 min
Jul 13, 3:03 AM CDT	Special Weather Statement	ARX	Grant	117 min
Jul 13, 2:49 PM CDT	Special Weather Statement	ARX	Buffalo, Trempealeau	26 min
Jul 13, 3:14 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	61 min
Jul 13, 4:08 PM CDT	Severe Thunderstorm Warning	ARX	La Crosse	52 min
Jul 13, 4:28 PM CDT	Severe Thunderstorm Warning	ARX	Monroe	62 min
Jul 13, 4:39 PM CDT	Severe Thunderstorm Warning	ARX	Vernon	66 min
Jul 13, 4:55 PM CDT	Special Weather Statement	ARX	Clark, Taylor	65 min
Jul 13, 5:03 PM CDT	Severe Thunderstorm Warning	ARX	Juneau, Monroe	31 min
Jul 13, 5:13 PM CDT	Severe Thunderstorm Warning	ARX	Crawford, Richland, Vernon	77 min
Jul 13, 5:37 PM CDT	Special Weather Statement	ARX	Jackson, Trempealeau	53 min
Jul 13, 6:23 PM CDT	Special Weather Statement	ARX	Buffalo, Jackson, Trempealeau	52 min
Jul 13, 6:32 PM CDT	Severe Thunderstorm Warning	ARX	Buffalo, Trempealeau	43 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2015 Every severe thunderstorm warning in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.