Hail, Hamilton
- When
- May 24, 11:25 AM MST
- Where
- Hamilton County, 15.78 mi NNE of Medway
- Measured
- 0.88 in hail
- Reported by
- Trained Spotter
- Coordinates
- 38.220, -101.730
Severe weather commenced early in the afternoon as a very intense mid level potential vorticity anomaly and upward vertical motion overspread a very moist and unstable lower troposphere.
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 DDC wrote it up.
Severe weather commenced early in the afternoon as a very intense mid level potential vorticity anomaly and upward vertical motion overspread a very moist and unstable lower troposphere.
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 Dodge City, KS wrote its last area forecast discussion before the first event at May 24, 1:00 AM MST, 10 hours 25 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DODGE CITY KS 300 AM CDT MON MAY 24 2010 .DISCUSSION... DAYS 1-2... FOR THIS FORECAST, THUNDERSTORMS AND WIND WITH POSSIBLE SEVERE THIS AFTERNOON. THE FIRST ORDER OF BUSINESS IS HOW HIGH TO GO WITH POPS TODAY. BOTH THE RUC AND NAM MODELS BREAK CONVECTION OUT IN OUR SOUTHWEST BY 15Z AND MOVE IT TO OUR NORTHEASTERN CWA BY SHORTLY AFTER 18Z. THE CAPE AND LOW LEVEL CONVERGENCE WILL BE MAXIMIZED ALONG A DRY LINE MOVING EAST TODAY. WITH SPC'S NEWEST OUT LOOK PUTTING OUR NORTHEAST 1/3RD CWA OR SO IN A SLIGHT RISK, HAVE MOVED 40 POPS TO THE EAST JUST A LITTLE FROM THE PREVIOUS FORECAST. THERE WILL BE A LOW LEVEL CAP TODAY ACROSS OUR EAST, AND THIS SHOULD QUICKLY ERODE WITH THE TRANSPORT OF COLDER AIR ALOFT FROM A 35 TO 45 KT 700MB JET. HAVE NOT DECIDED TO MENTION SEVERE ZONE WORDING, AS THE EXACT LOCATION OF LARGE HAIL COULD BE HARD TO PINPOINT. ALSO, BASED ON THIS NIGHT'S CONVECTION OUT WEST, LOWERED THE MAX TEMPS THERE A FEW DEGREES INTO THE LOWER 80S. NOT MUCH SUN WILL BE SEEN TODAY AND WARM AIR WILL BE HARD TO COME BY. ONE OTHER ELEMENT OF CONCERN IS THE WIND. A WIND ADVISORY WAS ALREADY POSTED FOR TODAY AND AM INCLINED TO STICK WITH IT. A LOW LEVEL JET SHOWING UP AT 850MB IS RUNNING IN THE 40KT RANGE WILL BODE SURFACE WINDS FROM THE SOUTH TO SOUTHEAST AT 30 TO 40 MPH WITH GUSTS TO NEAR 50 MPH. FOR A BRIEF PERIOD, TRB OBS WAS BLOWING AT 19044G51KT, SHOWING THE POTENTIAL FOR THE BOUNDARY LAYER WIND TO MIX DOWN. THAT IS ALSO WHY THE STORMS THIS NIGHT WERE MOVING CLOSE TO 50 MPH. FOR TONIGHT, LOWERED POPS TO 20 PERCENT MOST LOCATIONS, WITH HAYS STILL IN THE 30 PERCENT CATEGORY. THE MOIST FLOW CONTINUES AND THE DRY LINE WILL RETREAT WEST, GIVING MOST OF THE AREA AT LEAST A SMALL CHANCE FOR MORE CONVECTION. LOW TEMPS SHOULD BE CLOSE TO THE PREVIOUS FORECAST, COOLEST IN THE SOUTHWEST AND WARMEST INT HE SOUTHEAST. ON TUESDAY, THE BUILT UP MOISTURE WILL BE FLOWING FREELY OVERHEAD. A SHORT WAVE SHOULD BE EJECTED FOR THE LARGE TROUGH TO OUR WEST, AND SHOWERS AND THUNDERSTORMS WILL AGAIN BREAK OUT FIRST IN OUR NORTHWEST AND QUICKLY MOVE INTO OUR SOUTHEASTERN 1/2 OF THE CWA. 20 POPS WEST AND 40 POPS SOUTHEAST WILL PREVAIL, AS THE MOISTURE FEED WILL BE GREATER IN OUR SOUTHEAST. HIGHS SHOULD BE AT OR JUST BELOW MAX TEMPS FOR TODAY. STATUS QUO FOR TUESDAY NIGHT, WITH 20 POPS WEST AND 30S EAST. SEVERAL BOUNDARIES SHOULD BE LYING ACROSS OUR CWA BY THEN AND CONVERGENCE WILL CENTER AROUND THEM. DAYS 3-7... MEDIUM RANGE MODELS CONTINUE TO SHOW AN UPPER LEVEL RIDGE OF HIGH PRESSURE ACROSS THE EASTERN CONUS WEDNESDAY PULLING BACK WEST INTO THE CENTRAL PLAINS BY THE END OF THE WEEK. AS A RESULT, ANY SLIGHT CHANCE FOR PRECIP WEDNESDAY WILL LIKELY DIMINISH THURSDAY AND FRIDAY. FOR WEDNESDAY, THE GFS AND ECMWF INDICATE A SOUTHEASTERLY UPSLOPE FLOW RETURNING TO WESTERN KANSAS AS A STALLED FRONTAL BOUNDARY GENERALLY TO OUR NORTH AND WEST BEGINS TO LIFT BACK TO THE NORTH AWAY FROM THE AREA. AMPLE LOW LEVEL MOISTURE WILL REMAIN AVAILABLE AS WELL WITH H85 DEWPOINTS IN EXCESS OF 12C. UPPER LEVEL DYNAMICS WILL BE LACKING BUT A SOUTHWESTERLY FLOW ALOFT WILL CONTINUE ACROSS WESTERN KANSAS WITH A SERIES OF H5 VORT MAXES PROJECTED TO MIGRATE THROUGH THE WESTERN HIGH PLAINS. AS A RESULT, CANNOT RULE OUT A SLIGHT CHANCE FOR PRECIP WEDNESDAY. AGAIN, DRIER CONDITIONS ARE THEN EXPECTED THROUGH FRIDAY AS THE UPPER LEVEL RIDGE AXIS PULLS BACK WEST INTO THE CENTRAL PLAINS. EXPECT TO SEE A WARMING TREND DURING THE PERIOD AS THE UPPER LEVEL RIDGE AXIS RETREATS BACK INTO THE CENTRAL PLAINS. HOWEVER, IT SHOULD BE A FAIRLY GRADUAL WARM UP AS A MORE NEUTRAL LOW LEVEL SOUTHEASTERLY FLOW IS EXPECTED TO PREVAIL THROUGH THE END OF THE WEEK. STILL, HIGH TEMPERATURES SHOULD REMAIN NEAR NORMAL. && .AVIATION... ISOLATED TO WIDELY SCATTERED THUNDERSTORMS WILL BE POSSIBLE...MAINLY AFTER 15Z...ALONG AND AHEAD OF A DRYLINE THAT WILL BEGIN TO PUSH FROM EASTERN COLORADO INTO EXTREME WESTERN KANSAS BY EARLY THIS AFTERNOON. PERIODS OF MVFR/IFR CIGS AND VSBYS WILL BE POSSIBLE AT ALL TAF SITES IN ASSOCIATION WITH ANY CONVECTION THROUGH LATE THIS AFTERNOON. VFR CONDITIONS ARE THEN EXPECTED TO REDEVELOP WEST TO EAST BY LATE THIS EVENING. LIGHT SOUTH WINDS EARLY THIS MORNING WILL INCREASE 25 TO 35KT WITH GUSTS UP TO 45KT BY EARLY THIS AFTERNOON. WINDS WILL THEN SUBSIDE THIS EVENING AS A COLD FRONT BEGINS TO PUSH INTO WESTERN KANSAS. && .PRELIMINARY POINT TEMPS/POPS... DDC 83 63 81 61 / 40 20 30 30 GCK 81 56 81 59 / 50 20 20 20 EHA 80 52 82 58 / 40 20 20 20 LBL 82 60 83 59 / 40 20 30 30 HYS 84 62 82 62 / 30 30 30 30 P28 84 65 85 64 / 20 20 40 30 && .DDC WATCHES/WARNINGS/ADVISORIES... WIND ADVISORY FROM 10 AM CDT /9 AM MDT/ THIS MORNING TO 7 PM CDT /6 PM MDT/ THIS EVENING FOR KSZ030-031-043>046-061>066-074>080- 084>088. && FN12/32/32
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE DODGE CITY KS 1236 PM CDT MON MAY 24 2010 KSZ030-031-043>046-061>066-074>081-084>090-251000- TREGO-ELLIS-SCOTT-LANE-NESS-RUSH-HAMILTON-KEARNY-FINNEY-HODGEMAN- PAWNEE-STAFFORD-STANTON-GRANT-HASKELL-GRAY-FORD-EDWARDS-KIOWA- PRATT-MORTON-STEVENS-SEWARD-MEADE-CLARK-COMANCHE-BARBER- 1236 PM CDT MON MAY 24 2010 /1136 AM MDT MON MAY 24 2010/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...SOUTH CENTRAL...SOUTHWEST AND WEST CENTRAL KANSAS. .DAY ONE...TODAY AND TONIGHT A FEW SEVERE THUNDERSTORMS ARE POSSIBLE ALONG THE KANSAS COLORADO LINE BY EARLY AFTERNOON. HAIL UP TO GOLFBALL SIZED AND TORNADOES ARE POSSIBLE WITH THESE EARLY THUNDERSTORMS. THERE IS A BETTER CHANCE FOR MORE WIDESPREAD SEVERE THUNDERSTORMS WITH QUARTER-SIZED HAIL, WINDS TO 70 MPH, AND TORNADOES. THE GREATEST THREAT WILL GENERALLY BE NORTH OF HIGHWAY 96 BETWEEN 5 AND 9 PM CDT. ALTHOUGH THIS IS THE BEST TIMEFRAME AND AREA FOR ORGANIZED SEVERE WEATHER, ISOLATED THUNDERSTORMS WITH LARGE HAIL ARE POSSIBLE ANYWHERE ACROSS SOUTHWEST KANSAS THIS AFTERNOON AND EVENING. IN ADDITION, IT WILL BE VERY WINDY THIS AFTERNOON AND EVENING. SOUTH WINDS ARE EXPECTED BETWEEN 25 TO 35 MPH WITH GUSTS TO NEAR 50 MPH. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THUNDERSTORMS ARE POSSIBLE AGAIN LATE SATURDAY AND SATURDAY NIGHT. .SPOTTER INFORMATION STATEMENT... SPOTTERS COULD POSSIBLY BE NEEDED FROM 5 PM TO 9 PM THIS EVENING, NORTH OF A LINE FROM SCOTT CITY TO DODGE CITY TO SAINT JOHN. && FOR MORE INFORMATION VISIT OUR WEBPAGE AT HTTP://WEATHER.GOV/DDC 12/32/33
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
740 AM CDT MON MAY 24 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0620 PM HAIL 2 ENE SCOTT CITY 38.50N 100.88W
05/23/2010 E1.00 INCH SCOTT KS TRAINED SPOTTER
THE RESIDENT SAID THE HAIL LASTED LESS THAN ONE MINUTE.
0631 PM HAIL 3 NW GRIGSTON 38.50N 100.76W
05/23/2010 E1.00 INCH SCOTT KS TRAINED SPOTTER
&&
SREITERPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
1110 AM CDT MON MAY 24 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1015 PM HAIL 12 NNW MANTER 37.69N 101.93W
05/23/2010 E1.00 INCH STANTON KS PUBLIC
HAIL WAS MOSTLY PENNY SIZE.
1040 PM HAIL 6 S SYRACUSE 37.90N 101.74W
05/23/2010 E1.00 INCH HAMILTON KS PUBLIC
&&
GERARDPRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE DODGE CITY KS
1115 AM CDT MON MAY 24 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1115 PM HAIL 12 NNW MANTER 37.69N 101.93W
05/23/2010 E1.00 INCH STANTON KS PUBLIC
HAIL WAS MOSTLY PENNY SIZE.
1140 PM HAIL 6 S SYRACUSE 37.90N 101.74W
05/23/2010 E1.00 INCH HAMILTON KS PUBLIC
&&
GERARDThe Goodland radar (KGLD), 128 km away, was scanning. The volume nearest the first event began at 18:26 UTC.
36 hail, 7 thunderstorm wind. Local standard time, as filed.
The hail was mostly penny sized.
The broadcast media also received photos of this large hail.
There was also strong winds at this location.
Shed doors were blown off and south facing doors were blown inwards. The doors blown off were carried about 200 feet.
The hail ranged in size from pea to golf ball sized. Strong winds also accompanied the hail.
The wind was estimated to be 70 mph and broke 2 1/2 inch diameter tree branches. There was also golf ball sized hail with the high wind.
Winds were estimated to be 70 mph.
Wind gusts were estimated to be 60 mph.
One inch diameter tree limbs were broken.
Tree limbs up to 4 inches in diameter were blown down.
Tree branches 1 to 2 inches in diameter were blown down.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Kansas in 2010Every state in 2010This day in weather historyWarnings in Kansas, May 2010
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: 246022, 246023, 246024, 246025, 246026, 246027, 246028, 246029, 246030, 246031, 246032, 246033, 246034, 246035, 246036, 246037, 246038, 246059, 246039, 246040, 246041, 246042, 246043, 246044, 246045, 246046, 246058, 249629, 249630, 246047, 246048, 246049, 246060, 246050, 246051, 246052, 246053, 246054, 246061, 246057, and more.