Severe storms generated wind gusts around 70 mph over portions of Bent, Otero and Pueblo Counties. These winds uprooted trees and downed power poles.
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 PUB wrote it up.
Severe storms generated wind gusts around 70 mph over portions of Bent, Otero and Pueblo Counties. These winds uprooted trees and downed power poles.
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 Pueblo, CO wrote its last area forecast discussion before the first event at Aug 11, 2:07 PM MST, 3 hours 8 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE PUEBLO CO 307 PM MDT THU AUG 11 2011 .SHORT TERM... (TONIGHT AND FRIDAY) ...A COUPLE SEVERE STORMS POSSIBLE THROUGH THIS EVENING... CURRENTLY...AS OF 200 PM A FEW STORMS HAVE DEVELOPED OVER THE MOUNTAINS...PIKES PEAK REGION...AND SOUTHERN I-25 CORRIDOR. STORMS ARE PRETTY LOW-TOPPED SO FAR...WITH PRETTY DRY AIR OVER THE FRONT RANGE. POCKET OF DRY AIR HAS PUSHED INTO N EL PASO COUNTY...WITH DEWS IN 30S INTERSPERSED WITH 40S OVR THE PALMER DVD. SO...MODEL CAPE APPEARS OVERDONE ESPECIALLY CLOSER TO THE MTNS...WITH MIXED LAYER CAPES IN THE 1000-1500 J/KG RANGE PROBABLY MORE REPRESENTATIVE THAN THE 2-3000 THAT SBCAPE IS SHOWING. STILL EXPECT THAT A COUPLE TO SEVERAL STORMS COULD GO SVR LATE THIS AFTERNOON AND EVE AS THEY MOVE EWD INTO THE BETTER MOISTURE. MAIN THREATS WOULD BE LOCAL WIND GUSTS TO 65 MPH AND HAIL TO AN INCH OR GREATER. CONVECTION SHOULD MOVE EWD INTO KS THIS EVENING...WITH CLEARING NOTED OVERNIGHT. LOW CLOUDS TONITE WILL BE LIMITED TO CONVECTIVE DEBRIS FROM EARLIER IN THE EVE. FRIDAY...EXPECT DRY AIR TO CONTINUE TO MOVE IN FROM THE N AND W. A WEAK NRNLY/ERLY PUSH WILL MOVE OVR THE PLAINS IN THE AFTERNOON...LEADING TO MODEST UPSLOPE CONDITIONS...BUT MOISTURE WILL BE LACKING. COULD SEE SOME ISOLD STORMS DEVELOP LATE OVR THE HYR TRRN...BUT WIDESPREAD PRECIP IS NOT LIKELY. HAVE LEFT SILENT POPS OVR THE PLAINS...BUT EXPECTED COVERAGE IS TOO LITTLE TO MENTION IN THE FORECAST. BEST CHANCE WILL BE OVR THE CO-NM BORDER. TEMPS TOMORROW SHOULD BE SIMILAR TO THE TEMPS TODAY...MAYBE A DEG OR TWO COOLER DUE TO THE WEAK UPSLOPE FLOW IN THE AFTERNOON. ROSE .LONG TERM... (FRIDAY NIGHT THROUGH THURSDAY) FLOW TURNS EASTERLY BEHIND THE FRONT FRIDAY NIGHT ADVECTING UPPER 50S/LOWER 60S DEW POINTS WESTWARD BACK INTO SOUTHEAST COLORADO. BOTH NAN AND GFS ARE PRINTING OUT SOME LIGHT PCPN ACROSS THE FAR SOUTHEAST PLAINS AFTER MIDNIGHT WITH WAA OCCURRING ABOVE THE FRONTAL BOUNDARY TO THE SOUTH. HAVE MAINTAINED SOME LOW ISOLATED POPS FOR THIS REGION...THOUGH CUT BACK ON ITS NORTHWARD EXTENT SOME AS SFC FRONT POSITION SHOULD BE WELL TO THE SOUTH ACROSS EAST CENTRAL NM. AFTER A DRIER DAY FRIDAY...POPS SHOULD START TO RAMP UP AGAIN FOR SATURDAY AS MOISTURE BEGINS TO INCREASE ACROSS THE SOUTH CENTRAL AND SOUTHWEST...AS THE MONSOON PLUME BEGINS TO SHIFT BACK NORTHWARD. THIS STILL APPEARS TO BE MORE OF A TRANSITION DAY THOUGH...AS BRUNT OF HIGHER SPECIFIC HUMIDITIES WITHIN THE MONSOON TAP STAYS OFF TO THE SOUTH AND WEST OF THE AREA. WILL SPREAD SCATTERED POPS OVER THE MOUNTAINS SAT AFTN...WITH SCT POPS SPREADING EASTWARD ACROSS THE PLAINS IN THE EVENING. THREAT WITH THUNDERSTORMS ACROSS THE SAN LUIS VALLEY/SW AND CEN MTS WILL TRANSITION MORE TOWARDS HEAVY RAIN...WHILE ON THE PLAINS...DEEP LAYER SHEARS WILL BE RUNNING 30-40 KTS BENEATH MODEST NORTHWEST FLOW ALOFT. IF DEW POINTS CAN STAY IN THE 50S ACROSS THE PLAINS ON SATURDAY...WE COULD BE DEALING WITH AROUND 1000 J/KG WITH A MARGINAL THREAT FOR STRONG TO SEVERE THUNDERSTORMS. HOWEVER DRIER GFS IS MUCH LOWER IN THE CAPE DEPARTMENT. WILL MAINTAIN SCATTERED POPS IN THE GRIDS FOR MOST AREAS. FOR NOW THINK SEVERE THREAT WILL BE MINIMAL THIS DAY AS BUILDING RIDGE ALOFT SHOULD HELP TO DECREASE DEEP LAYER SHEARS. SAT NIGHT/SUNDAY...MONSOON PLUME SHIFTS NORTH AND EASTWARD WITH LAYER SPECIFIC HUMIDITIES RISING SUBSTANTIALLY. DEEP LAYER SHEARS DECREASE FURTHER...AND MAIN THREAT WITH THUNDERSTORMS WILL TRANSITION TOWARDS HEAVY RAIN. GOING GRIDS HAVE SCATTERED POPS FOR ALL AREAS WHICH STILL LOOKS GOOD. THERE ARE STILL SOME DIFFERENCES IN THE DETAILS ACROSS THE PLAINS WITH THE SFC DEW POINTS MUCH HIGHER IN THE GFS THAN IN THE NAM. THUS FOCUS FOR CONVECTION ACROSS THE PLAINS IS STILL SOMEWHAT UNCERTAIN. HOWEVER MTN AREAS LOOK PRETTY GOOD. HAVE BUMPED POPS UP INTO THE HIGH SCT CATEGORY. LATER SHIFTS MAY NEED TO BUMP THEM UP FURTHER IF MODELS HOLD THEIR COURSE. SOUTHWEST FLOW BEGINS TO CUT DOWN THE UPPER LEVEL RIDGE FOR EARLY NEXT WEEK...WITH DRYING SPREADING IN FROM THE WEST. DRY LINE WILL BE WAVERING EAST AND WEST ACROSS THE PLAINS EACH DAY...AND COULD BE THE FOCUS FOR CONVECTION EACH AFTERNOON AND EVENING. FOR NOW...DEW POINTS AND RESULTANT CAPES ACROSS THE PLAINS DO NOT LOOK HIGH ENOUGH FOR A WIDESPREAD SEVERE THREAT...THOUGH WITH INCREASED FLOW ALOFT...DEEP LAYER SHEARS COULD BE STRONG ENOUGH FOR ROTATING STORMS. WILL HAVE TO SEE HOW THIS EVOLVES. MEANWHILE...THERE WILL STILL BE ENOUGH RESIDUAL MOISTURE OVER THE AREA TO FOR ISOLATED TO SCT MTN POPS EACH DAY. PRECIPITATION POTENTIAL MAY RAMP UP AGAIN FOR THURSDAY AS THE NEXT COLD FRONT DROPS THROUGH THE PLAINS AND MONSOON PLUME SHIFTS BACK OVER THE REGION. -KT && .AVIATION... MAIN AVN CONCERN WILL BE SCT TS THIS AFTERNOON AT ALL THREE TAF SITES. A COUPLE OF THESE STORMS COULD PRODUCE GUSTY OUTFLOW AND MAYBE SOME SMALL GR INVOF THE SITES. STORMS SHOULD MOVE E OF THE AREA...OVR THE SERN CO PLAINS...AFTER ABOUT 00Z THIS AFTERNOON/EVE. VFR CONDITIONS EXPECTED TO CONTINUE THRU FRI WITH GENERALLY LIGHT ENVIRONMENTAL WINDS. ROSE && .PUB WATCHES/WARNINGS/ADVISORIES... NONE. && 44/31
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PUEBLO CO 1155 AM MDT THU AUG 11 2011 COZ058>089-093>099-121800- WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT- LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT- EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT- WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT- CENTRAL CHAFFEE COUNTY BELOW 9000 FT- WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT- SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT- SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT- LA GARITA MOUNTAINS ABOVE 10000 FT- UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT- EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT- DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT- ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT- SOUTHERN SAN LUIS VALLEY- NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT- NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT- SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT- NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT- WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT- WET MOUNTAIN VALLEY BELOW 8500 FEET- WET MOUNTAINS BETWEEN 6300 AND 10000 FT- WET MOUNTAINS ABOVE 10000 FT- TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT- CANON CITY VICINITY/EASTERN FREMONT COUNTY- NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT- WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT- TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT- CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY- EASTERN LAS ANIMAS COUNTY-WESTERN KIOWA COUNTY- EASTERN KIOWA COUNTY-LAS ANIMAS VICINITY/BENT COUNTY- LAMAR VICINITY/PROWERS COUNTY-SPRINGFIELD VICINITY/BACA COUNTY- 1155 AM MDT THU AUG 11 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...EAST CENTRAL...SOUTH CENTRAL AND SOUTHEAST COLORADO. .DAY ONE...THIS AFTERNOON AND TONIGHT A FEW SEVERE THUNDERSTORMS ARE EXPECTED TODAY OVER THE EASTERN PLAINS OF COLORADO. THE PRIMARY THREAT FROM THESE STORMS WILL BE HAIL TO 1.5 INCHES IN DIAMETER AND WIND GUSTS TO 65 MPH. ALTHOUGH SEVERE WEATHER MAY OCCUR ACROSS ALL OF THE PLAINS TODAY...THE BEST CHANCE OF SEVERE STORMS WILL BE EAST OF A LINE FROM LA JUNTA TO KIM. THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG AND EAST OF THE MOUNTAINS BY MID AFTERNOON AND MOVE EAST ONTO THE PLAINS DURING THE LATE AFTERNOON AND EVENING HOURS. AS THE STORMS ENCOUNTER A MORE UNSTABLE ATMOSPHERE OVER THE EASTERN PLAINS...THEY WILL INTENSIFY WITH A FEW OF THE STORMS BECOMING SEVERE. A FEW STORMS WILL ALSO FORM OVER THE MOUNTAINS AND VALLEYS TODAY. ALL STORMS TODAY COULD PRODUCE CLOUD TO GROUND LIGHTNING. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY MONSOON FLOW WILL RETURN TO THE REGION SATURDAY AND SUNDAY. SCATTERED THUNDERSTORMS WILL BE LIKELY WITH LOCALLY HEAVY RAIN AND FREQUENT CLOUD TO GROUND LIGHTNING POSSIBLE ACROSS ALL AREAS. .SPOTTER INFORMATION STATEMENT... WEATHER CONDITIONS THAT MEET REPORTING CRITERIA FOR SPOTTERS WILL BE LIKELY THIS AFTERNOON AND EVENING OVER THE EASTERN PLAINS. 44/44
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 155 PM MDT THU AUG 11 2011 COZ069-070-112030- ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT-DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT- 155 PM MDT THU AUG 11 2011 ...THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... SOUTH CENTRAL SAGUACHE COUNTY IN CENTRAL COLORADO... NORTHWESTERN ALAMOSA COUNTY IN SOUTH CENTRAL COLORADO... NORTHEASTERN RIO GRANDE COUNTY IN SOUTH CENTRAL COLORADO... AT 152 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM NEAR LA GARITA...OR 30 MILES NORTHWEST OF ALAMOSA...WHICH WAS MOVING TOWARD THE SOUTHEAST AT 10 MPH. LOCATIONS IMPACTED INCLUDE... CENTER AND SURROUNDING AREAS. STRONG WINDS AROUND 55 MPH...PENNY TO NICKEL SIZE HAIL...AND HEAVY RAIN ARE POSSIBLE WITH THIS STORM. BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND BECOME SEVERE...OR A WARNING IS ISSUED BY THE NATIONAL WEATHER SERVICE.
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 225 PM MDT THU AUG 11 2011 COZ081-082-084-085-112100- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT-NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW 7500 FT-PIKES PEAK ABOVE 11000 FT-TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT- 225 PM MDT THU AUG 11 2011 ...THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... CENTRAL TELLER COUNTY IN CENTRAL COLORADO... WEST CENTRAL EL PASO COUNTY IN EAST CENTRAL COLORADO... THIS INCLUDES...NORTHWESTERN COLORADO SPRINGS. AT 223 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM NEAR CRYSTOLA...OR 16 MILES WEST OF COLORADO SPRINGS...WHICH WAS MOVING TOWARD THE SOUTHEAST AT 10 MPH. LOCATIONS IMPACTED INCLUDE... CRYSTOLA. GREEN MOUNTAIN FALLS. CHIPITA PARK. PIKES PEAK. CASCADE. MANITOU SPRINGS. AIR FORCE ACADEMY. NORTHWESTERN COLORADO SPRINGS. PENNY TO NICKEL SIZE HAIL...WINDS AROUND 55 MPH...AND HEAVY RAIN ARE EXPECTED WITH THIS STORM. BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND BECOME SEVERE...OR A WARNING IS ISSUED BY THE NATIONAL WEATHER SERVICE.
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
237 PM MDT THU AUG 11 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0215 PM FUNNEL CLOUD 24 NW ALAMOSA 37.71N 106.18W
08/11/2011 RIO GRANDE CO PUBLIC
WHITE SPIRAL FUNNEL REPORTED APPROXIMATELY 1/2 WAY DOWN
TO THE GROUND LASTING ABOUT 1 MINUTE.
&&
LWSPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 303 PM MDT THU AUG 11 2011 COZ081-082-085-112130- COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE BELOW 7400 FT-PIKES PEAK ABOVE 11000 FT-TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN 7500 AND 11000 FT- 303 PM MDT THU AUG 11 2011 ...THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... SOUTHEASTERN TELLER COUNTY IN CENTRAL COLORADO... WEST CENTRAL EL PASO COUNTY IN EAST CENTRAL COLORADO... THIS INCLUDES...SOUTHWESTERN COLORADO SPRINGS. AT 259 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM NEAR PIKES PEAK...OR 16 MILES SOUTHWEST OF COLORADO SPRINGS...WHICH WAS MOVING TOWARD THE EAST AT 20 MPH. LOCATIONS IMPACTED INCLUDE... EXTREME SOUTHWESTERN COLORADO SPRINGS. WINDS AROUND 55 MPH...PENNY TO NICKEL SIZE HAIL...HEAVY RAIN AND HAZARDOUS LIGHTNING ARE EXPECTED WITH THIS STORM. BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND BECOME SEVERE...OR A WARNING IS ISSUED BY THE NATIONAL WEATHER SERVICE.
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 519 PM MDT THU AUG 11 2011 COZ093-094-097-099-120000- EASTERN LAS ANIMAS COUNTY-LA JUNTA VICINITY/OTERO COUNTY-LAS ANIMAS VICINITY/BENT COUNTY-SPRINGFIELD VICINITY/BACA COUNTY- 519 PM MDT THU AUG 11 2011 ...THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... EXTREME NORTHWESTERN BACA COUNTY IN SOUTHEAST COLORADO... EXTREME SOUTHWESTERN BENT COUNTY IN SOUTHEAST COLORADO... NORTHEASTERN LAS ANIMAS COUNTY IN SOUTHEAST COLORADO... SOUTHEASTERN OTERO COUNTY IN SOUTHEAST COLORADO... AT 517 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 16 MILES SOUTH OF HIGBEE...OR 30 MILES SOUTH OF LA JUNTA...WHICH WAS MOVING TOWARD THE EAST AT 20 MPH. THE STRONG STORM WILL IMPACT MAINLY RURAL AREAS OF EXTREME SOUTHWESTERN BENT COUNTY...EXTREME NORTHWESTERN BACA COUNTY AND NORTHEASTERN LAS ANIMAS COUNTY. PENNY TO NICKEL SIZE HAIL...AND WINDS AROUND 50 MPH ARE EXPECTED WITH THIS STORM. BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND BECOME SEVERE...OR A WARNING IS ISSUED BY THE NATIONAL WEATHER SERVICE. KAM
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 539 PM MDT THU AUG 11 2011 COZ095-096-120045- EASTERN KIOWA COUNTY-WESTERN KIOWA COUNTY- 539 PM MDT THU AUG 11 2011 ...THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A SIGNIFICANT WEATHER ADVISORY FOR... KIOWA COUNTY IN SOUTHEAST COLORADO... AT 535 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 11 MILES WEST OF KIT CARSON...OR 48 MILES NORTHWEST OF LAMAR...WHICH WAS MOVING TOWARD THE SOUTHEAST AT 20 MPH. LOCATIONS IMPACTED INCLUDE... EADS. TOWNER. SWEETWATER RESERVOIR. SHERIDAN LAKE. QUEENS RESERVOIR. NEENOSHE RESERVOIR. NEEGRONDA RESERVOIR. CHIVINGTON. BRANDON. PENNY TO NICKEL SIZE HAIL...WINDS AROUND 50 MPH...AND HEAVY RAIN ARE EXPECTED WITH THIS STORM. HAIL TO 1/2 INCH IN DIAMETER HAS ALREADY BEEN REPORTED WITH THIS STORM. BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND BECOME SEVERE...OR A WARNING IS ISSUED BY THE NATIONAL WEATHER SERVICE. KAM
The Pueblo radar (KPUX), 50 km away, was scanning. The volume nearest the first event began at 00:17 UTC.
2 thunderstorm wind. Local standard time, as filed.
Fourteen power poles were knocked down between County Roads 13.5 and 14.
Several trees were uprooted at the John Martin Reservoir.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2011Every state in 2011This day in weather historyWarnings in Colorado, August 2011
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: 343379, 343380.