Thunderstorms developed in unstable air ahead of a cold front and produced heavy rain that caused minor flooding.
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 in unstable air ahead of a cold front and produced heavy rain that caused minor flooding.
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 Aug 29, 5:28 PM CST, 4 hours 17 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE GREEN BAY WI 628 PM CDT FRI AUG 29 2014 UPDATED AVIATION PORTION FOR 00Z TAF ISSUANCE .SHORT TERM...TONIGHT AND SATURDAY ISSUED AT 243 PM CDT FRI AUG 29 2014 THE MAIN FCST FOCUS CONTS TO BE THE HEAVY RAIN POTENTIAL OVER THE NEXT 24 HOURS AS A MOISURE-LADEN ATMOSPHERE AWAITS A TRIGGER. THE 19Z MSAS SFC ANALYSIS INDICATED A BROAD AREA OF WEAK LOW PRES OVER THE UPR MS VALLEY. A WRMFNT EXTENDED EWD THRU CNTRL WI... WHILE A CDFNT STRETCHED SW FROM CNTRL MN TO CNTRL NEBRASKA. MUCH OF NE WI RESIDED IN A QUIET ZONE BETWEEN PCPN TO THE NORTH ASSOCIATED WITH THE 8H WRMFNT...PCPN TO THE WEST ASSOCIATED WITH THE SFC LOW/CDFNT AND PCPN TO THE SOUTH AND EAST ASSOCIATED WITH A SHORTWAVE. THE LACK OF PCPN HAS ALLOWED FOR SOME CLEARING TO TAKE PLACE WITH SOME LOCATIONS SOARING INTO THE 80S. SHWRS AND TSTMS ARE STILL EXPECTED TO OVERSPREAD THE REGION THIS EVENING AS THE WEAK SFC LOW/ASSOCIATED CDFNT MOVE INTO THE WRN GREAT LAKES...WITH A TRAILING SHORTWAVE TROF PUSHING INTO THE UPR MS VALLEY/MIDWEST. PLENTY OF LOW-LEVEL MOISTURE IN PLACE OVER NE WI WITH DEW POINTS IN THE 60S TO AROUND 70 DEGS AND PW VALUES AT 1.5"+. AIR MASS TO ALSO BE UNSTABLE THIS EVENING WITH CAPES BETWEEN 1K AND 2K J/KG AND LI'S AROUND -5...ALTHO INSTABILITY WL WEAKEN A BIT UPON SUNSET. NEVERTHELESS...EXPECT TO SEE PCPN EXPAND IN COVERAGE THIS EVENING...ESPECIALLY AS A JET STREAK LIFTS NE FROM THE MIDWEST AND CREATES A COUPLED JET STRUCTURE WITH ANOTHER JET MAX OVER CNTRL ONTARIO. IN GENERAL...ANTICIPATE PCPN AMOUNTS TO AVERAGE IN THE 0.50 TO 1" RANGE...BUT WITH SO MUCH MOISTURE IN THE AIR...WOULD NOT BE SURPRISED TO SEE SOME TOTALS SURPASS 1.5" BY DAYBREAK. AN ESF HAS ALREADY BEEN ISSUED HIGHLIGHTING THE THREAT FOR HEAVY RAIN AND POSSIBLE FLOODING OF URBAN AREAS/NEAR RIVERS AND STREAMS. MILD NGT ON TAP WITH MIN TEMPS ONLY IN THE LWR TO MID 60S NORTH...MID TO UPR 60S SOUTH. SHWRS/TSTMS TO BE ONGOING INTO SAT AS THE CDFNT DRIVES THRU THE REST OF WI ACCOMPANIED BY THE SHORTWAVE TROF. EVEN THO WE LOSE THE UPR JET SUPPORT...THERE IS STILL PLENTY OF LIFT (CDFNT)...FORCING (TROF) AND MOISTURE AVAILABLE FOR PCPN TO CONT THRU SAT MORNING BEFORE GRADUALLY DIMINISHING FROM WEST TO EAST DURING THE AFTERNOON. ANOTHER ONE-QUARTER TO ONE-HALF INCH OF RAINFALL IS POSSIBLE WHICH COULD AGGRAVATE ANY FLOODING (IF THERE IS ANY). MAX TEMPS ARE EXPECTED TO RANGE FROM AROUND 70 DEGS NORTH TO THE UPR 70S SOUTH. .LONG TERM...SATURDAY NIGHT THROUGH FRIDAY ISSUED AT 243 PM CDT FRI AUG 29 2014 PCPN TRENDS FOR THE END OF THE LABOR DAY WEEKEND WILL BE THE MAIN FCST CONCERN FOR THE EXTENDED PERIOD. WILL MAINTAIN SMALL POPS OVER FAR NE WI SATURDAY EVENING...AS A S/W TROF MOVES THROUGH...BUT WEAK RIDGING ALOFT SHOULD BRING DRY CONDITIONS OVERNIGHT INTO SUNDAY. PATCHY FOG IS ANTICIPATED SAT NGT...AS WINDS DECREASE AND PARTIAL CLEARING OCCURS. PCPN SHOULD MOVE INTO NW WI LATE SUNDAY AFTERNOON...AS A LOW-LEVEL JET BECOMES FOCUSED THERE...BUT WILL CONTINUE TO HOLD OFF POPS FOR OUR WSTRN COUNTIES UNTIL EVG. WAA AND PARTLY CLOUDY SKIES SHOULD ALLOW TEMPS TO WARM INTO THE UPPER 70S AND LOWER 80S AT MOST LOCATIONS. A S/W TROF AND UPPER LEVEL JET ENERGY WILL APPROACH THE REGION SUNDAY NIGHT...WITH A 40-50 KT LLJ RAMPING UP AHEAD OF THE ADVANCING COLD FRONT. MOST OF THE DYNAMICS WILL MOVE THROUGH LATE SUNDAY NIGHT AND MONDAY MORNING...SO THE HIGHEST POPS (LIKELY) AND QPF WILL BE FOCUSED DURING THAT TIME FRAME. SUSPECT THAT ABUNDANT CLOUD COVER AND WIDESPREAD SHOWER ACTIVITY WILL LIMIT INSTABILITY ON MONDAY...SO NOT EXPECTING ANY ORGANIZED SEVERE THUNDERSTORMS... DESPITE THE PASSAGE OF THE COLD FRONT. TORRENTIAL RAINFALL AND GUSTY WINDS MAY ACCOMPANY THE STRONGER STORMS. HAVE LOWERED POPS ON MONDAY AFTERNOON...AS THE BEST S/W ENERGY TRACKS THROUGH THE LAKE SUPERIOR REGION...AND A DRY SLOT PUNCHES INTO THE FORECAST AREA. FAST ZONAL FLOW WILL SET UP OVER THE WESTERN GREAT LAKES FOR THE REST OF THE WEEK. A WEAK S/W TROF MAY BRING ISOLD/SCT SHOWERS ON TUESDAY...BUT TUESDAY NIGHT AND WEDNESDAY LOOK DRY. MODELS ALL SUGGEST THAT A WEST-EAST ORIENTED FRONTAL BOUNDARY WILL SET UP ACROSS THE REGION FOR THE END OF THE WEEK...BUT THE POSITION AND MOVMT OF THE BOUNDARY VARIES FROM MODEL TO MODEL. THE PRESENCE OF THE BOUNDARY...PLUS THE RETURN OF A MOIST AND UNSTABLE AIR MASS...SUPPORTS THE MENTION OF CHC POPS THURSDAY INTO FRIDAY. CONFIDENCE IN THE OVERALL DETAILS IS LOW. && .AVIATION...FOR 00Z TAF ISSUANCE ISSUED AT 614 PM CDT FRI AUG 29 2014 LINE OF STORMS NOW MOVING INTO WESTERN CWA AHEAD OF COLD FRONT THAT IS EXPECTED TO PASS THROUGH THE CWA EARLY MORNING. HEAVY RAIN IS MAIN ISSUE...THOUGH WEAKENING PRESSURE PATTERN WITH SURFACE LOW MOVING THROUGH AFTER LINE TO BRING IFR/LIFR CIGS VSBYS AT TIMES OVERNIGHT.&& .HYDROLOGY... ISSUED AT 243 PM CDT FRI AUG 29 2014 HAVE ALREADY ISSUED THE HYDROLOGIC OUTLOOK WITH THE CONCERN OF FLOODING OF URBAN AREAS/RIVERS AND STREAMS FOR TNGT INTO SAT. THERE IS PLENTY OF MOISTURE IN THE ATM FOR SHWRS/TSTMS TO FEED OFF OF AND WITH POSSIBLE TRAINING OF PCPN...RAINFALL AMOUNTS COULD BE QUITE IMPRESSIVE BY THE TIME THE PCPN DIMINISHES LATE SAT/SAT NGT. MOST OF NE WI WL END UP WITH BETWEEN 1 TO 2 INCHES OF RAIN WITH LOCALLY HIGHER AMOUNTS POSSIBLE. && .GRB WATCHES/WARNINGS/ADVISORIES... BEACH HAZARDS STATEMENT UNTIL 10 PM CDT THIS EVENING FOR WIZ022- 040-050. && SHORT TERM.....AK LONG TERM......TSK AVIATION.......TE HYDROLOGY......AK
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREEN BAY WI 304 PM CDT FRI AUG 29 2014 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-302015- 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- 304 PM CDT FRI AUG 29 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL AND NORTHEAST WISCONSIN. .DAY ONE...TONIGHT PERIODS OF SHOWERS AND THUNDERSTORMS WILL IMPACT THE REGION. WHILE WIDESPREAD SEVERE WEATHER IS NOT ANTICIPATED...TORRENTIAL RAINFALL AND LOCALIZED URBAN AND SMALL STREAM FLOODING WILL BE POSSIBLE...ESPECIALLY IN CENTRAL AND NORTH CENTRAL WISCONSIN. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH FRIDAY ADDITIONAL THUNDERSTORMS ARE LIKELY ON SATURDAY...AND AGAIN SUNDAY NIGHT INTO MONDAY. ORGANIZED SEVERE WEATHER IS NOT EXPECTED AT THIS TIME...BUT LOCALLY HEAVY RAINFALL AND GUSTY WINDS ARE LIKELY. THERE IS ALSO A CHANCE OF THUNDERSTORMS THURSDAY INTO FRIDAY...BUT IT IS TOO EARLY TO DETERMINE IF SEVERE WEATHER WILL OCCUR. .SPOTTER INFORMATION STATEMENT... FORMAL SPOTTER ACTIVATION IS NOT ANTICIPATED...BUT SPOTTERS SHOULD RELAY REPORTS OF HEAVY RAINFALL AND FLOODING TO THE NATIONAL WEATHER SERVICE IN GREEN BAY. LMZ521-522-541>543-302015- THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN- 304 PM CDT FRI AUG 29 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE MICHIGAN AND THE WATERS OF GREEN BAY. .DAY ONE...TONIGHT THUNDERSTORMS WITH HEAVY RAINFALL MAY AFFECT THE AREA...AND POSE A THREAT TO MARINERS. PATCHY DENSE MARINE FOG COULD ALSO CAUSE NAVIGATION PROBLEMS AT TIMES. A SMALL CRAFT ADVISORY IS IN EFFECT ON LAKE MICHIGAN...FOR GUSTY SOUTH WINDS AND HIGH WAVES. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH FRIDAY ADDITIONAL THUNDERSTORMS ARE LIKELY ON SATURDAY...AND AGAIN ON MONDAY. THE STORMS MAY PRODUCE TORRENTIAL RAINFALL AND GUSTY WINDS...AND POSE A THREAT TO MARINERS. THERE IS ALSO A CHANCE OF THUNDERSTORMS THURSDAY INTO FRIDAY. AK/TSK
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 617 PM CDT FRI AUG 29 2014 WIZ005-010-018-300030- VILAS-ONEIDA-LINCOLN- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...TOMAHAWK 617 PM CDT FRI AUG 29 2014 ...SHOWERS AND THUNDERSTORMS MOVING ACROSS NORTH-CENTRAL WISCONSIN EARLY THIS EVENING... AT 615 PM CDT...A LINE OF SHOWERS AND THUNDERSTORMS FROM PRESQUE ISLE TO BOULDER JUNCTION TO ARBOR VITAE IN VILAS COUNTY...SOUTHWEST TO SQUIRREL LAKE IN NORTHWEST ONEIDA COUNTY TO JUST WEST OF MEDFORD. THE SHOWERS AND THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 40 MPH. SHOWERS AND THUNDERSTORMS WILL CONTINUE TO OVERSPREAD THE REMAINDER OF VILAS...ONEIDA AND LINCOLN COUNTIES THROUGH 7 PM. SOME OF THE STRONGER STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS UP TO 40 MPH... TORRENTIAL RAINS AND FREQUENT CLOUD TO GROUND LIGHTNING STRIKES. BOATERS AND CAMPERS SHOULD CONSIDER SAFE SHELTER UNTIL THE STORMS PASS. WIZ011-012-019-020-030-031-035>037-045-300030- FOREST-FLORENCE-LANGLADE-MENOMINEE-MARATHON-SHAWANO-WOOD-PORTAGE- WAUPACA-WAUSHARA- INCLUDING THE CITIES OF...CRANDON...ANTIGO...KESHENA...WAUSAU... WISCONSIN RAPIDS...STEVENS POINT...WAUTOMA 617 PM CDT FRI AUG 29 2014 ...SHOWERS AND THUNDERSTORMS WILL OVERSPREAD THE REGION THIS EVENING... AT 615 PM...ISOLATED SHOWERS AND THUNDERSTORMS EXTENDED BETWEEN MARSHFIELD AND MOSINEE...AND NEAR ANTIGO. THE SHOWERS AND STORMS WERE MOVING NORTHEAST AROUND 40 MPH. AN ISOLATED SHOWER OR STORM COULD DEVELOP AT ANY TIME THROUGH 8 PM. MEANWHILE...A LARGE CLUSTER OF SHOWERS AND THUNDERSTORMS EXTENDING FROM NEAR MEDFORD DOWN TO NEAR LA CROSSE WAS MOVING TO THE NORTH NORTHEAST. THIS CLUSTER OF SHOWERS AND STORMS WILL MOVE INTO PORTIONS OF CENTRAL AND NORTH-CENTRAL WISCONSIN BETWEEN 8 PM AND 10 PM. THE STRONGER STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS TO AROUND 40 MPH AND TORRENTIAL RAINS. BOATERS AND CAMPERS ENJOYING THE HOLIDAY WEEKEND SHOULD SEEK SAFE SHELTER IF A STORM APPROACHES YOUR AREA. ECKBERG
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 709 PM CDT FRI AUG 29 2014 WIZ018-300115- LINCOLN- 709 PM CDT FRI AUG 29 2014 ...SIGNIFICANT WEATHER ADVISORY... AT 706 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER SOUTHWESTERN LINCOLN COUNTY...MOVING NORTHEAST AT 25 MPH. PENNY SIZE HAIL...WINDS UP TO 50 MPH...FREQUENT CLOUD TO GROUND LIGHTNING...BRIEF HEAVY DOWNPOURS...ARE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... NEW WOOD WILDLIFE AREA... BILL CROSS RAPIDS WILDLIFE AREA... OTIS... IRMA... TOMAHAWK... GUSTY WINDS MAY CAUSE SMALL BRANCHES TO BE BLOWN DOWN...AND LOOSE OBJECTS TO BLOW AROUND. STAY AWAY FROM HIGH OBJECTS OUTDOORS SUCH AS TREES. SEEK SHELTER IN A STURDY STRUCTURE UNTIL THIS STORM HAS PASSED. TE
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREEN BAY WI
730 PM CDT FRI AUG 29 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0645 PM TORNADO 3 ENE ANIWA 45.01N 89.14W
08/29/2014 SHAWANO WI PUBLIC
TOUCHDOWN AROUND SUGAR BUSH ROAD AND CTH-Z. EXACT TIME OF
THE EVENT IS UNCERTAIN.
&&
MGPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREEN BAY WI
747 PM CDT FRI AUG 29 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0737 PM FUNNEL CLOUD 1 NNW WHITE LAKE 45.18N 88.77W
08/29/2014 LANGLADE WI LAW ENFORCEMENT
POSSIBLE FUNNEL CLOUD NEAR INTERSECTION OF HIGHWAY 64 AND
CTH-M.
&&
MGSPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 812 PM CDT FRI AUG 29 2014 WIZ013-019>021-030-031-035>037-073-074-300215- LANGLADE-MARATHON-MENOMINEE-NORTHERN MARINETTE COUNTY-NORTHERN OCONTO COUNTY-PORTAGE-SHAWANO-SOUTHERN MARINETTE COUNTY-SOUTHERN OCONTO COUNTY-WAUPACA-WOOD- 812 PM CDT FRI AUG 29 2014 ...SPECIAL WEATHER STATEMENT... AT 806 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED GUSTY WINDS OF 30 MPH OR MORE AHEAD OF A LINE OF THUNDERSTORMS. THE GUSTY WINDS WERE ROUGHLY ALONG A LINE FROM WISCONSIN RAPIDS TO WITTENBERG TO ATHELSTANE AT 806 PM. THE ACTIVITY IS MOVING TO THE EAST AT 15 MPH. WINDS 30 TO 40 MPH...BRIEF HEAVY DOWNPOURS...ARE POSSIBLE WITH THESE STORMS. * THE GUSTY WINDS WILL BE NEAR... BEVENT BY 815 PM CDT... BABCOCK BY 825 PM CDT... NEOPIT BY 830 PM CDT... WAUSAUKEE AND WITTENBERG BY 840 PM CDT... WISCONSIN RAPIDS BY 855 PM CDT... CRIVITZ BY 910 PM CDT... STEVENS POINT BY 915 PM CDT... GUSTY WINDS MAY CAUSE LIGHT WEIGHT OBJECTS TO BE BLOWN OVER. SEEK SHELTER IN A STURDY STRUCTURE UNTIL THESE STORMS HAVE PASSED. RDM
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREEN BAY WI 1002 PM CDT FRI AUG 29 2014 WIZ022-031-037>040-045-048>050-073-074-300515- DOOR-SHAWANO-WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO- CALUMET-MANITOWOC-SOUTHERN MARINETTE-SOUTHERN OCONTO- INCLUDING THE CITIES OF...STURGEON BAY...APPLETON...GREEN BAY... ALGOMA...WAUTOMA...OSHKOSH...CHILTON...TWO RIVERS...CRIVITZ 1002 PM CDT FRI AUG 29 2014 ...SPECIAL WEATHER STATEMENT... AT 1000 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED AN AREA OF SHOWERS AND THUNDERSTORMS EXTENDING WEST OF A LINE FROM WISCONSIN RAPIDS TO JUST WEST OF MARINETTE. THE AREA WAS MOVING SLOWLY EAST INTO EAST CENTRAL WISCONSIN...WITH THE INDIVIDUAL STORMS MOVING NORTHEAST AROUND 25 MPH. HEAVY RAIN AND A PERIOD OF GUSTY WEST WINDS TO 25 MPH WILL ACCOMPANY THE SHOWERS AND STORMS AS THEY MOVE INTO EASTERN WISCONSIN. GUSTY WINDS MAY CAUSE LIGHT WEIGHT OBJECTS TO BE BLOWN OVER. THE HEAVY RAIN WILL CAUSE PONDING OF WATER ON ROADWAYS. USE CAUTION IF TRAVELING OVERNIGHT. WIZ005-010>013-018>021-030-035-036-300515- VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE- MENOMINEE-NORTHERN OCONTO-MARATHON-WOOD-PORTAGE- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...CRANDON... TOMAHAWK...ANTIGO...KESHENA...WAUSAU...WISCONSIN RAPIDS... STEVENS POINT 1002 PM CDT FRI AUG 29 2014 ...SPECIAL WEATHER STATEMENT... AT 1000 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED AN AREA OF SHOWERS AND THUNDERSTORMS EXTENDING OVER CENTRAL AND NORTH CENTRAL WISCONSIN. THE AREA OF SHOWERS AND STORMS WILL CONTINUE MOVING SLOWLY EAST AFFECTING COMMUNITIES FROM RHINELANDER... TO TOMOHAWK...TO WAUSAU...TO MARSHFIELD...AND TO WISCONSIN RAPIDS THROUGH MUCH OF THE NIGHT. HEAVY RAIN AND GUSTY WINDS WILL ACCOMPANY THE SHOWERS AND STORMS AS THEY MOVE THROUGH. GUSTY WINDS MAY CAUSE LIGHT WEIGHT OBJECTS TO BE BLOWN OVER. THE HEAVY RAIN WILL CAUSE PONDING OF WATER ON ROADWAYS. USE CAUTION IF TRAVELING OVERNIGHT. TE
The national radar mosaic for the moment the first event began.
1 heavy rain. Local standard time, as filed.
Thunderstorms produced heavy rain that flooded farm fields and partially flooded a basement northeast of Iola. A storm spotter four miles northeast of Iola measured 3.25 inches of rain in a 24-hour period.
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, August 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: 539975.