Alert archive / Nevada / Severe Thunderstorm Warnings in 2001
Severe Thunderstorm Warning 14, NWS Elko, NV
NWS Elko, NV issued this severe thunderstorm warning at Jul 5, 2001, 1:31 PM PDT for Humboldt County, Nevada. It was in force for 44 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
- Jul 5, 2001, 1:31 PM PDT (20:31 UTC)
- Expired
- Jul 5, 2001, 2:15 PM PDT
- In force
- 44 min
- Issued by
- NWS Elko, NV
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Humboldt County, NV
The nearest sounding before it
Reno, NV (KREV), launched 12:00Z, 8.5 hours before the alert went out and 157 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
- 1930 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 216 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 052033 SVREKO NVC013-052115- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE ELKO NV 131 PM PDT THU JUL 5 2001 THE NATIONAL WEATHER SERVICE HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTH CENTRAL HUMBOLDT COUNTY IN NEVADA THIS INCLUDES THE CITY OF WINNEMUCCA * UNTIL 215 PM PDT * AT 128 PM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 18 MILES WEST OF WINNEMUCCA...MOVING NORTHEAST AT 30 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... RURAL SOUTHERN HUMBOLDT COUNTY AT 150 PM PDT RURAL CENTRAL HUMBOLDT COUNTY AT 210 PM PDT FREQUENT LIGHTNING...HAIL UP TO ONE INCH...INTENSE RAIN AND STRONG DAMAGING WINDS TO 50 MPH ARE LIKELY WITH THIS STORM. TAKE COVER IN A SUBSTANTIAL SHELTER UNTIL THE STORM PASSES. IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A STRONG BUILDING. DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED. REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE. LAT...LON 4093 11823 4080 11806 4100 11758 4121 11790
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 Jul 5, 8:15 AM PDT, 5 hours 16 minutes earlier.
Area forecast discussion, Jul 5, 8:15 AM PDT, 5 hours 16 minutes before
NORTHERN GREAT BASIN FORECAST DISCUSSION NATIONAL WEATHER SERVICE ELKO NV 815 AM PDT THU JUL 5 2001 SHORT TERM...CURRENT SATELLITE IMAGERY SHOWS CLOUDINESS ASSOCIATED WITH LAST EVENINGS CONVECTION WAS PULLING OUT OF CENTRAL AND NORTHERN NEVADA. THIS WILL PLAY AN IMPORTANT ROLE IN REALIZING SOUNDING INSTABILITY WHERE AFTERNOON LI/S WOULD BE ON THE ORDER OF -5C AND CAPES WELL OVER 1000 J/KG. ABUNDANT SUNSHINE FOR A FEW HOURS THIS MORNING WILL ALLOW TEMPERATURES TO REACH CURRENT FORECAST LEVELS. THUNDERSTORMS SHOULD FIRE AROUND NOON ESPECIALLY ALONG SURFACE TROUGH OVER EAST CENTRAL WHERE CONVERGENCE AND HEATING WILL BE MAXIMIZED. EARLY LOOK AT 12Z ETA SHOWS STRONG PACIFIC NORTHWEST JET MOVING EAST TOWARD THE NORTHERN ROCKIES. THIS WOULD PLACE NORTHERN NEVADA IN FAVORABLE RIGHT ENTRANCE REGION BY THIS EVENING. THIS WOULD SUPPORT MORE WIDESPREAD CONVECTION BE EARLY EVENING AND ALLOW CONVECTION TO CONTINUE BEYOND THE DIURNAL PERIOD. ANOTHER THING TO WATCH IS VORT MAXIMA NEAR BAJA. MODELS ARE RELUCTANT TO BRING THIS NORTH ALTHOUGH SATELLITE PICTURES INDICATE SYSTEM COULD VERY WELL GET CAUGHT IN STRONG FLOW PRESENT ON UPPER HIGHS WESTERN PERIPHERY. CURRENT FORECAS<T HANDLES SITUATION WELL FOR NOW. ALTHOUGH STORMS ARE GOING TO BE MOVING FAIRLY QUICKLY LOCALLY HEAVY RAIN WILL OCCUR WITH HALF INCH RAINS A GOOD BET. HOHMANN .EKO...NONE.
The office that day
Everything else NWS Elko, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 5, 1:58 PM PDT | Severe Thunderstorm Warning | LKN | Eureka | 47 min |
| Jul 5, 2:15 PM PDT | Severe Thunderstorm Warning | LKN | Humboldt | 45 min |
| Jul 5, 3:00 PM PDT | Severe Thunderstorm Warning | LKN | Lander | 45 min |
| Jul 5, 3:54 PM PDT | Severe Thunderstorm Warning | LKN | Lander | 36 min |
| Jul 5, 4:20 PM PDT | Severe Thunderstorm Warning | LKN | Elko | 25 min |
| Jul 5, 4:43 PM PDT | Severe Thunderstorm Warning | LKN | Elko | 47 min |
Nearby
Severe Thunderstorm Warnings in Nevada, 2001Every severe thunderstorm warning in 2001
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.