Thunderstorm Wind, Jefferson
- When
- June 4, 2:37 AM CST
- Where
- Jefferson County, Plymouth
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.300, -96.983
Several 4 to 8 inch limbs blow down in town.
1 thunderstorm wind, as filed by the National Weather Service.
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 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 Omaha, NE wrote its last area forecast discussion before the first event at Jun 4, 1:57 AM CST, 40 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 257 AM CDT SUN JUN 4 2006 .DISCUSSION... CONVECTION CHANCES TODAY AND THEN MONDAY/MONDAY NIGHT MAIN FORECAST CONCERN THROUGH NEXT WEEK. SHORT TERM...TODAY AND TONIGHT. AS EXPECTED CONVECTION HAS DEVELOPED SEWD ACROSS A LARGE PART OF THE NEBRASKA CWA DURING THE EARLY MORNING HOURS ON INSTABILITY GRADIENT FED BY A MODERATE 30KT H85 JET. ALSO 310 K ISENTROPIC FORECAST SHOWED PACKED PRESSURE SURFACES OVR WRN CWA AT 06Z WITH FLOW NEARLY PERPENDICULAR INDICATING STRONG WARM ADVCTN AIDING ACTIVITY AS SHEARING VORT MAX FROM UPR TROF PROVIDES LIFT. RUC BULK SHEAR VALUES WERE 40-45KTS OVER WRN CWA WHICH HAS AIDED IN A FEW OF THE MULTICELLS TO OBTAIN SOME SUPERCELLUAR CHARACTERISTICS WHICH EARLIER PRODUCED TENNIS BALL SIZE HAIL. SOME HAIL POTENTIAL LIKELY CONTINUES FOR SVRL MORE HOURS BEFORE WARM ADVCTN BEGINS WEAKENING AS LOW LVL JET VEERS AND ALSO WEAKENS. LUCKILY LOW LVL MOISTURE WAS SOMEWHAT LACKING WHICH HAS CREATED HIGH LFCS AND RELATIVELY HIGH LCLS. SOME OF THIS ACTIVITY COULD CONTINUE ERN SECTIONS INTO EARLY AFTN AND WILL PROBABLY MENTION SCT SHOWERS/TSTMS THIS MORNING THAT AREA. HOWEVER... WL WAIT CLOSER TO ZONE/GRID ISSUANCE TIME TO MAKE FINAL DECISIONS AS CURRENT CONVECTION COMPLEX WAS SHOWING SIGNS THAT IT COULD MOVE OUT OF CWA OR DISSIPATE THIS MORNING. ALSO OF INTEREST...POSSIBLY LATER TODAY AFTER ATMOSPHERE HAS HAD TIME TO RECOVER...IS MODEST PUSH TO BOUNDARY OVR NCNTRL CWA. THIS FRONT WAS PROGGED TO WASH OUT THIS AFTN AS PRESSURES BEGIN FALLING OVR WRN HIGH PLAINS IN RESPONSE TO YET ANOTHER SHORTWV TROUGH FORECAST TO MOVE INTO WRN MT BY 00Z MON. CURRENT TRENDS INDICATE THAT IT COULD MOVE INTO WRN CWA THIS AFTN AND IT MAY PROVIDE A FOCUS FOR CONVECTION TOWARD EVENING WHICH WAS REFLECTED IN 00Z NAM. THUS WILL INCLUDE SMALL LATE AFTN/EVENING POPS NW IN ADDITION TO LINGERING PCPN CHCS E/SERN ZONES. LINGERING CLOUDS/PCPN HAVE A DECENT CHANCE TO HOLD HIGHS DOWN AND MAV NUMBERS MAY BE HARD TO BEAT. NEXT UPPER TROF FORECAST TO MOVE ACROSS THE NRN PLAINS LATE MONDAY WITH A SIMILAR PATH TO TONIGHTS. HOWEVER...MODEL QPF SUGGESTS ACTIVITY MAY DVLP A LITTLE EARLIER THAN IT DID YDA EVENING AND THIS WAS REFLECTED BY PREV IN MODERATE POPS NWRN ZONES ALREADY AFT 18Z AND THIS LOOKS REASONABLE. BOTH NAM AND GFS DROP ONE MCS ACRS WRN IA AND WL RUN LIKELY POPS THAT AREA TONIGHT. QUESTION IS WILL A SECOND SMALLER MCS TRACK ACROSS WRN ZONES WHICH BOTH GFS AND NAM SUGGEST. AGAIN SIMILAR TO TONIGHT...310 K PRESSURE SURFACES BECOME PACKED WITH DECENT WARM ADVCTN...EVEN ACROSS WRN ZONES IN THE EVENING...SO WILL BOOST POPS THAT AREA AS WELL. IF CURRENT TRENDS CONTINUE IN LATER RUNS...POPS THERE MAY HAVE TO BE LIFTED INTO LIKELY CATEGORY AS WELL. WILL COUNT ON CONVECTION HOLDING OFF LATE ENOUGH IN THE DAY TO ALLOW MAX TEMPS TO REACH CLOSER TO PREV FORECAST/WARMER MET NUMBERS. BEYOND MONDAY NIGHT PCPN CHCS DECREASE ACROSS THE CWA AS UPPER RIDGE BUILDS ENEWD. HIGH PRESSURE BUILDING IN BHND MONDAY NIGHTS TROUGH COULD KEEP CONDITIONS FROM GETTING TOO WARM UNTIL POSSIBLY LATE NEXT WEEK OR INTO THE WEEKEND. GENERALLY REFLECTED IN FORECAST AND MADE LTL/NO CHANGES. && .OAX WATCHES/WARNINGS/ADVISORIES... NE...NONE. IA...NONE. && CHERMOK
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 1048 PM CDT SAT JUN 3 2006 IAZ043-055-056-069-079-080-090-091-NEZ015-033-034-044-045-050>053- 065>068-078-088>093-041100- BURT-BUTLER-CASS-CUMING-DODGE-DOUGLAS-FREMONT IA-GAGE-HARRISON IA- JEFFERSON-JOHNSON-LANCASTER-MILLS IA-MONONA IA-MONTGOMERY IA-NEMAHA- OTOE-PAGE IA-PAWNEE-POTTAWATTAMIE IA-RICHARDSON-SALINE-SARPY- SAUNDERS-SEWARD-SHELBY IA-THURSTON-WASHINGTON- 1048 PM CDT SAT JUN 3 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF EASTERN NEBRASKA AND SOUTHWEST IOWA. .DAY ONE...TONIGHT AND SUNDAY THERE IS A CHANCE OF THUNDERSTORMS AFTER 10 PM TONIGHT ACROSS THE AREA...ESPECIALLY WEST OF A HARTINGTON TO FREMONT TO LINCOLN LINE. SOME ISOLATED STORMS MAY PRODUCE LARGE HAIL. HOWEVER...MOST OF THESE STORMS SHOULD REMAIN BELOW SEVERE LIMITS. .DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH SATURDAY THUNDERSTORM ACTIVITY MAY CONTINUE INTO SUNDAY MORNING ACROSS THE REGION. THIS ACTIVITY MAY REDEVELOP LATE SUNDAY AFTERNOON INTO SUNDAY NIGHT. MORE THUNDERSTORMS ARE EXPECTED MONDAY AFTERNOON AND EVENING AS WELL AS THURSDAY NIGHT. .SPOTTER INFORMATION STATEMENT... STORM SPOTTER ACTIVATION IS NOT EXPECTED TONIGHT OR SUNDAY. NEZ011-012-016>018-030>032-042-043-041100- ANTELOPE-BOONE-CEDAR-COLFAX-KNOX-MADISON-PIERCE-PLATTE-STANTON-WAYNE- 1048 PM CDT SAT JUN 3 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF NORTHEASTERN NEBRASKA. .DAY ONE...TONIGHT AND SUNDAY THERE IS A CHANCE OF SEVERE THUNDERSTORMS WITH LARGE HAIL ACROSS THE AREA TONIGHT. THE PRIMARY HAZARD WILL BE LARGE HAIL. AN UPPER LEVEL DISTURBANCE MOVING ACROSS CENTRAL AND EASTERN NEBRASKA WILL TRIGGER SOME SEVERE THUNDERSTORM ACTIVITY. ALTHOUGH LOW LEVEL MOISTURE IS MARGINAL...LOW LEVEL WIND SHEAR IS FAVORABLE FOR SEVERE THUNDERSTORMS WITH LARGE HAIL. .DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH SATURDAY THUNDERSTORM ACTIVITY MAY CONTINUE INTO SUNDAY MORNING ACROSS THE REGION. THIS ACTIVITY MAY REDEVELOP LATE SUNDAY AFTERNOON INTO SUNDAY NIGHT. MORE THUNDERSTORMS ARE EXPECTED MONDAY AFTERNOON AND EVENING AS WELL AS THURSDAY NIGHT. .SPOTTER INFORMATION STATEMENT... STORM SPOTTER ACTIVATION IS NOT EXPECTED TONIGHT OR SUNDAY. SMITH
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
1235 AM CDT SUN JUN 04 2006
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1228 AM HAIL NELIGH 42.13N 98.03W
06/04/2006 E1.00 INCH ANTELOPE NE LAW ENFORCEMENT
&&
SCHURRPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
104 AM CDT SUN JUN 04 2006
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1235 AM HAIL NELIGH 42.13N 98.03W
06/04/2006 E2.50 INCH ANTELOPE NE LAW ENFORCEMENT
HAILED FOR AROUND 20 MINUTES IN TOWN...ENDED AROUND 1250
AM. THE LARGEST HAILSTONES WERE TENNIS BALL SIZE.
&&
CHERMOKThe Grand Island radar (KUEX), 124 km away, was scanning. The volume nearest the first event began at 08:37 UTC.
1 thunderstorm wind. Local standard time, as filed.
Several 4 to 8 inch limbs blow down in town.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Nebraska in 2006Every state in 2006This day in weather historyWarnings in Nebraska, June 2006
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: 5515304.