Thunderstorms developed along a weak front in a very moist atmosphere and produced heavy rain in Calumet County and Winnebago County.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS GRB wrote it up.
Thunderstorms developed along a weak front in a very moist atmosphere and produced heavy rain in Calumet County and Winnebago County.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Green Bay, WI wrote its last area forecast discussion before the first event at Jun 24, 6:04 PM CST, 26 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE GREEN BAY WI 704 PM CDT TUE JUN 24 2014 UPDATED AVIATION PORTION FOR 00Z TAF ISSUANCE .SYNOPSIS... ISSUED AT 245 PM CDT TUE JUN 24 2014 TURNING LESS HUMID WITH MUCH LOWER RAIN CHANCES FOR THE LATTER PART OF THE WORK WEEK...THEN MORE HUMID AND SHOWERY AGAIN FOR THE WEEKEND. THE MAIN WESTERLIES ARE WELL N OF THE AREA ACRS CANADA...WITH A SOMEWHAT DIFFUSE LOW-AMPLITUDE SECONDARY BRANCH OF THE FLOW ACRS THE NRN CONUS. THE WESTERLIES ACRS THE CONUS WL STRENGTHEN FM WEST TO EAST DURING THE PERIOD. THEY WL ALSO UNDERGO AN AMPLIFICATION/DEAMPLIFICATION CYCLE...AND BECOME SOMEWHAT PROGRESSIVE. THE UPR CHANGES WL ALLOW THE HUMID UNSTABLE AIR MASS THAT HAS BEEN LINGERING ACRS THE AREA FOR ABOUT THE PAST WEEK TO BE DISPLACED TO THE S AT LEAST FOR A LITTLE WHILE DURING THE LATTER PART OF THE WEEK...THOUGH IT WL RETURN NWD AGAIN FOR THE WEEKEND. PRECIPITATION TRENDS WL MIRROR THOSE OF THE HUMIDITY. NMRS SHRA/TSRA ARE EXPECTED ACRS THE AREA THE NEXT 24 HRS...THEN THERE WL BE A LULL IN THE PCPN FOR THE LATTER PART OF THE WEEK BEFORE SHRA/TSRA INCREASE AGAIN DURING THE WEEKEND. GIVEN THE AVAILABLE MOISTURE AND NUMBER OF OPPORTUNITIES FOR PCPN...AMNTS AT MOST LOCATIONS WL PROBABLY END UP ABV OR MUCH ABV NORMAL FOR THE PERIOD. ALTHOUGH SOME DAY TO DAY VARIATION IN TEMPS IS EXPECTED... THEY PROBABLY WON/T STRAY TOO FAR FM SEASONAL NORMALS. && .SHORT TERM...TONIGHT AND WEDNESDAY ISSUED AT 245 PM CDT TUE JUN 24 2014 PCPN TRENDS CONT TO BE THE BIGGEST FCST HEADACHE OVER THE NEXT 24 HOURS AS SFC BOUNDARIES/LOW-LEVEL MOISTURE...MID-LEVEL SHORTWAVES... AND SOME JET ENERGY ALOFT ALL KEEP AN UNSETTLED WEATHER PICTURE IN PLACE. THE 19Z MSAS SFC ANALYSIS SHOWED SEVERAL VERY WEAK AREAS OF LOW PRES SITUATED OVER THE GREAT LAKES WHILE A SPRAWLING AREA OF HI PRES WAS LOCATED WELL NORTH ACROSS CNTRL CANADA. A DIFFUSE FRONTAL BOUNDARY STRETCHED FROM NRN LWR MI WWD THRU NRN WI TO CNTRL MN. A WEAK CONVERGENCE AXIS REMAINED OVER E-CNTRL WI...ROUGHLY FROM ANTIGO TO OSHKOSH. RADAR MOSAIC INDICATED SCT TSTMS OVER MOST OF NE WI DUE MAINLY TO DAYTIME HEATING AND THE VARIOUS BOUNDARIES OVER THE AREA. A FEW OF THESE STORMS WERE LOCALLY STRONG...ABLE TO PRODUCE SMALL HAIL...BRIEF GUSTY WINDS AND TORRENTIAL DOWNPOURS. CURRENT TSTM ACTIVITY WL CONT INTO THE EARLY EVENING HOURS AND GRADUALLY WEAKEN TOWARD LATE EVENING AS INSTABILITY WANES. HOWEVER...THE APPROACH OF A SHORTWAVE TROF (AND ITS EMBEDDED SHORTWAVE) ARE PROGGED TO PUSH INTO WRN WI AFTER MIDNGT AND BEGIN TO INCREASE THE PCPN POTENTIAL ONCE AGAIN...ESPECIALLY OVER CNTRL WI. AS HAS BEEN THE CASE FOR THE PAST FEW DAYS...ANY SHWR OR TSTM WL HAVE THE CAPABILITY OF PRODUCING VERY HEAVY RAINFALL (RAINFALL RATES > 1"/HR). A SUBTLE DROP IN DEW POINTS MAY KEEP FOG FROM GETTING OUT OF HAND TNGT...EXCEPT NEAR LAKE MI WHERE THE MARINE FOG IS FCST TO REMAIN QUITE THICK. HAVE CONTINUED TO MENTION PATCHY FOG FOR LATE EVENING THRU THE NGT. MIN TEMPS TO RANGE FROM 50-55 DEGS NORTH...55-60 DEGS CNTRL/E-CNTRL WI. THIS SHORTWAVE TROF IS FCST TO SWEEP ACROSS THE REMAINDER OF WI... PRIMARILY DURING THE MORNING HOURS ON WED. THERE MAY BE A LULL IN THE PCPN OVER ERN WI LATE IN THE MORNING AS WEAK SUBSIDENCE MOVES THRU THE AREA. THAT BEING SAID...CANNOT RULE OUT ANOTHER DAY OF SCT AFTERNOON SHWRS OR TSTMS AS DEW POINTS ARE STILL IN THE UPR 50S TO LWR 60S...MAINLY ACROSS CNTRL AND E-CNTRL WI. THEREFORE... HAVE MAINTAINED CHC POPS IN THE SOUTH...BUT GRADUALLY LOWERED POPS IN THE NORTH AS DRIER AIR FINALLY DOES BEGIN TO PUSH SOUTH FROM CANADA ON N-NE WINDS. PLENTY OF CLOUDS AND THESE N-NE WINDS SHOULD BRING COOLER TEMPS TO THE REGION ON WED WITH TEMPS IN THE UPR 60S FAR NORTH/LAKESIDE TO THE MID 70S CNTRL WI. .LONG TERM...WEDNESDAY NIGHT THROUGH TUESDAY ISSUED AT 245 PM CDT TUE JUN 24 2014 NOT MUCH CHG TO THE FCST LOGIC FM YDA. FRONT WL SAG S OF THE AREA MID-WEEK. CONFIDENCE THAT THE WHOLE AREA WL REMAIN TOTALLY DRY DURING THAT PERIOD IS NOT GREAT...BUT CHCS WL CERTAINLY BE LOWER THAN THE PAST FEW DAYS. CONFIDENCE IN STAYING DRY IS GREATEST OVER THE N AND E...CLOSER TO THE STABLIZING EFFECTS OF THE GREAT LAKES AND CLOSER TO THE DRY CANADIAN ANTICYCLONE PASSING ACRS SRN CANADA. PCPN CHCS WL BEGIN TO INCR AGAIN LATE IN THE WEEK AND DURING THE UPCOMING WEEKEND AS THE UPR FLOW TILTS SWLY AHEAD OF UPR TROF EXPANDING EWD FM THE PAC NW. THE TROF AXIS LOOKS LIKE IT SHOULD SHIFT ACRS THE AREA DURING THE EARLY TO MIDDLE PART OF NEXT WK. EARLY INDICATIONS ARE THAT A NWLY UPR FLOW WL FOLLOW AND LINGER FOR THE INDEPENDENCE DAY HOLIDAY WEEKEND...LIKLEY REUSLTING IN A LITTLE COOLER TEMPERATURES THEN. CONSENSUS BASED EXTENDED FORECAST INITIALIZATION GRIDS SEEMED ADEQUATE...SO NO CHGS WERE NECESSARY. && .AVIATION...FOR 00Z TAF ISSUANCE ISSUED AT 655 PM CDT TUE JUN 24 2014 WEAK SFC BOUNDARY STRETCHED ACROSS NRN WI...COUPLED WITH DAYTIME INSTABILITY...HAS LED TO ANOTHER ROUND OF SCT TSTMS OVER NE WI. EXPECT CIGS/VSBYS TO BE VFR WHERE THERE IS NO PCPN AND AWAY FROM LAKE MI...MVFR CIGS/VSBYS WHERE TSTMS OCCUR. THIS TSTM ACTIVITY IS FCST TO CONT INTO THE EVENING HOURS...DISSIPATE...AND THEN SHWRS MAY REFORM OVER CENTRAL WI AFT MIDNIGHT AS A SHORTWAVE TROF APPROACHES. FOG WL BECOME AN ISSUE ONCE AGAIN TNGT AND ANTICIPATE CIGS/VSBYS TO DROP INTO THE IFR/MVFR RANGE. THE FOG WL LIFT BY MID-MORNING...HOWEVER THE SHORTWAVE TROF WL BE HEADED INTO OUR DIRECTION...THUS ANOTHER DAY WITH SCT SHWRS/TSTMS...MAINLY CENTRAL AND EAST CENTRAL. && .GRB WATCHES/WARNINGS/ADVISORIES... NONE. && SYNOPSIS.......SKOWRONSKI SHORT TERM.....AK LONG TERM......SKOWRONSKI AVIATION.......TE
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREEN BAY WI 252 PM CDT TUE JUN 24 2014 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-252000- VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE- MENOMINEE-NORTHERN OCONTO-DOOR-MARATHON-SHAWANO-WOOD-PORTAGE- WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-CALUMET- MANITOWOC-SOUTHERN MARINETTE-SOUTHERN OCONTO- 252 PM CDT TUE JUN 24 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL AND NORTHEAST WISCONSIN. .DAY ONE...TONIGHT ISOLATED THUNDERSTORMS ARE POSSIBLE THIS EVENING. SOME OF THE STORMS COULD PRODUCE SMALL HAIL...BRIEF GUSTY WINDS AND LOCALLY HEAVY RAINFALL. SEVERE WEATHER IS NOT EXPECTED. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH TUESDAY THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ON WEDNESDAY AS AN UPPER-LEVEL DISTURBANCE MOVES THROUGH THE REGION. SEVERE WEATHER IS NOT EXPECTED ON WEDNESDAY...ALTHOUGH LOCALLY HEAVY RAINFALL IS POSSIBLE. ANOTHER WET PERIOD IS EXPECTED FRIDAY...THROUGH THE UPCOMING WEEKEND...INTO EARLY NEXT WEEK. THUNDERSTORMS ARE LIKELY AT TIMES DURING THIS PERIOD. HEAVY RAINFALL IS POSSIBLE. ANY STORMS THAT FORM FRIDAY ARE UNLIKELY TO BE SEVERE. IT IS TOO SOON TO MAKE A MEANINGFUL ASSESSMENT OF THE SEVERE WEATHER RISK...IF ANY...DURING THE WEEKEND AND EARLY NEXT WEEK. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT...HOWEVER...ANY REPORTS OF RAINFALLS OVER AN INCH OR STREET FLOODING SHOULD BE FORWARDED TO THE NATIONAL WEATHER SERVICE IN GREEN BAY. LMZ521-522-541>543-252000- THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN- 252 PM CDT TUE JUN 24 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE MICHIGAN AND THE WATERS OF GREEN BAY. .DAY ONE...TONIGHT AREAS OF DENSE FOG AND SCATTERED THUNDERSTORMS WILL CONTINUE TO POSE A HAZARD TO BOATERS TONIGHT. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH TUESDAY THUNDERSTORMS WILL POSE A HAZARD TO BOATERS AT TIMES AGAIN LATE THIS WEEK AND DURING THE UPCOMING WEEKEND. AK/JS
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREEN BAY WI
230 PM CDT TUE JUN 24 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0215 PM HAIL WAUSAU 44.96N 89.63W
06/24/2014 E0.25 INCH MARATHON WI TRAINED SPOTTER
PEA SIZE HAIL...HEAVY RAIN...AND BREIF GUSTY WINDS
&&
ASHLEYWSPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 310 PM CDT TUE JUN 24 2014 WIZ013-073-242115- NORTHERN MARINETTE COUNTY-SOUTHERN MARINETTE COUNTY- 310 PM CDT TUE JUN 24 2014 ...STRONG THUNDERSTORM OVER CENTRAL MARINETTE COUNTY... AT 303 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER CENTRAL MARINETTE COUNTY...NEAR THE TOWN OF MIDDLE INLET. THIS STORM WAS MOVING SOUTHEAST AT 20 MPH. PENNY SIZE HAIL...WINDS 30 TO 40 MPH...BRIEF HEAVY DOWNPOURS...ARE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... CRIVITZ... LAKE NOQUEBAY... LOOMIS... PORTERFIELD... HARMONY... PESHTIGO... GUSTY WINDS MAY CAUSE LIGHT WEIGHT OBJECTS TO BE BLOWN OVER. SEEK SHELTER IN A STURDY STRUCTURE UNTIL THIS STORM HAS PASSED. AK
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 531 PM CDT TUE JUN 24 2014 WIZ031-037-038-242330- OUTAGAMIE-SHAWANO-WAUPACA- 531 PM CDT TUE JUN 24 2014 ...SPECIAL WEATHER STATEMENT... AT 529 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER NORTHEASTERN WAUPACA COUNTY...MOVING SOUTHEAST AT 10 MPH. ONE HALF INCH DIAMETER HAIL...WINDS 30 TO 40 MPH...BRIEF HEAVY DOWNPOURS...ARE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... DEER CREEK WILDLIFE AREA... FITZGERALD CORNERS... BEAR CREEK... LEEMAN... SUGAR BUSH... WOLF RIVER BOTTOMS WILDLIFE AREA... SHIOCTON... GUSTY WINDS MAY CAUSE LIGHT WEIGHT OBJECTS TO BE BLOWN OVER. SEEK SHELTER IN A STURDY STRUCTURE UNTIL THIS STORM HAS PASSED. TE
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREEN BAY WI
706 PM CDT TUE JUN 24 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0706 PM HAIL NEENAH 44.18N 88.44W
06/24/2014 E0.25 INCH WINNEBAGO WI TRAINED SPOTTER
&&
ECKBERGThe national radar mosaic for the moment the first event began.
2 heavy rain. Local standard time, as filed.
Thunderstorms produced heavy rain in parts of central and southern Calumet County. 3.38 of rain fell near Stockbridge in less than three hours. The heavy rain caused fields to flood and washed out culverts of several area roads. Several houses had water in their basements.
Thunderstorms produced 1.16 inches of rain in 40 minutes on the northeast side of Oshkosh causing street flooding. The storm also dropped pea size hail.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Wisconsin in 2014Every state in 2014This day in weather historyWarnings in Wisconsin, June 2014
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 514067, 528918.