Alert archive / Nevada / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 1, NWS Elko, NV
NWS Elko, NV issued this severe thunderstorm warning at May 16, 2000, 11:51 AM PDT for Elko County, Nevada. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.
The facts
- Issued
- May 16, 2000, 11:51 AM PDT (18:51 UTC)
- Expired
- May 16, 2000, 12:15 PM PDT
- In force
- 24 min
- Issued by
- NWS Elko, NV
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Elko County, NV
The radar
The Elko radar (KLRX), 118 km from the middle of the area, began a volume at 18:55 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Boise Airport, ID (KBOI), launched 12:00Z, 6.9 hours before the alert went out and 206 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2481 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 165 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS55 KLKN 161853 SVREKO NVC007-161915- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE ELKO NV 1151 AM PDT TUE MAY 16 2000 THE NATIONAL WEATHER SERVICE IN ELKO HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... EXTREME NORTHWESTERN ELKO COUNTY IN NEVADA * UNTIL 1215 PM PDT * AT 1149 AM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM OVER EXTREME NORTHWESTERN ELKO COUNTY...OR ABOUT 40 MILES WEST OF OWYHEE...MOVING SOUTH AT 20 MPH. HAIL...INTENSE RAIN AND STRONG DAMAGING WINDS ARE LIKELY WITH THIS STORM. TAKE COVER IN A SUBSTANTIAL SHELTER UNTIL THE STORM PASSES. HAIL UP TO ONE INCH IN DIAMETER HAS BEEN ESTIMATED BY RADAR WITH THIS STORM. INTENSE LIGHTNING IS OCCURRING WITH THIS STORM. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID USING TELEPHONES UNLESS IT IS AN EMERGENCY. REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN ELKO. LAT...LON 4171 11705 4168 11688 4194 11675 4196 11692
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Elko, NV wrote its last area forecast discussion before this severe thunderstorm warning went out at May 16, 9:00 AM PDT, 2 hours 51 minutes earlier.
Area forecast discussion, May 16, 9:00 AM PDT, 2 hours 51 minutes before
NORTHERN GREAT BASIN FORECAST DISCUSSION NATIONAL WEATHER SERVICE ELKO NV 900 AM PDT TUE MAY 16 2000 SYNOPSIS...A STRONG PACIFIC LOW PRESSURE SYSTEM WILL MOVE THROUGH THE GREAT BASIN TODAY AND TONIGHT. THE LOW PRESSURE WILL EXIT NEVADA EARLY WEDNESDAY AS A COOLER AND DRIER NORTHWEST FLOW TAKES OVER. WEAK HIGH PRESSURE WILL BUILD INTO THE GREAT BASIN AT THE END OF THE WEEK. SHORT TERM...CIRCULATION CENTER OF LOW PRESSURE AREA IS NEAR ELKO THIS MORNING. SURFACE BOUNDARY PUSHING THRU ELKO AT TIME WITH MORE MOIST AIR MOVING IN. HAD 5 INCHES OF SNOW LAST NIGHT AT AUSTIN TO PUT OUT A SNOW ADVISORY FOR CENTRAL MTNS TODAY AS COLDEST AIR TRACKS THRU SOUTHERN AND CENTRAL NV. QUICK LOOK AT NEW MODELS SHOWS STRONG VORT MAX ROTATING AROUND BASE OF TROF INTO WESTERN UT BY TONIGHT. THIS FEATURE WILL HELP TRIGGER CONVECTION IN EASTERN NV TODAY WITH OVERRUNNING IN WESTERN AND CENTRAL NV. WRAP AROUND MOISTURE PLAGUES EASTERN NV TONIGHT AND WED BEFORE CLEARING OUT LATE WED INTO THU. BIG QPF NUMBERS ON NGM...MAYBE A LITTLE OVERDONE...BUT ETA LOOKS A LITTLE TOO LIGHT. LOCATION AND INTENSITY OF SPINNING VORT CENTERS AROUND UPPER LOW WILL DICTATE HOW MUCH PRECIP FALLS. LOW CONFIDENCE IN MODEL PLACEMENT OF THE NORTHERN FEATURE THAT CLIPS NE NV WED MORNING. WILL LOWER SNOW LEVELS A LITTLE IN CURRENT FORECASTS ESPECIALLY CENTRAL NV AS AUSTIN IS RIGHT AT FREEZING THIS MORNING...PUTTING SNOW LEVEL AROUND 6500 FEET. COLDER AIR WILL EJECT INTO UT TONIGHT AND WED. ADJUSTED MAX TEMPS A FEW DEGS DOWN TODAY MOST ZONES WITH A LITTLE MORE WIND AS GRADIENT IS IMPRESSIVE. KBB .EKO...SNOW ADVISORY TODAY ZONE 37...SOUTHERN LANDER AND SOUTHERN EUREKA COUNTIES& N
Nearby
Severe Thunderstorm Warnings in Nevada, 2000Every severe thunderstorm warning in 2000
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.