Alert archive / Nevada / Severe Thunderstorm Warnings in 2001
Severe Thunderstorm Warning 12, NWS Reno, NV
NWS Reno, NV issued this severe thunderstorm warning at Jul 11, 2001, 6:24 PM PDT for Pershing County, Nevada. It was in force for 36 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 11, 2001, 6:24 PM PDT (01:24 UTC)
- Expired
- Jul 11, 2001, 7:00 PM PDT
- In force
- 36 min
- Issued by
- NWS Reno, NV
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Pershing County, NV
The nearest sounding before it
Reno, NV (KREV), launched 00:00Z, 1.4 hours before the alert went out and 73 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
- 638 J/kg
- Mixed-layer CIN
- -9 J/kg
- Mixed-layer LCL
- 2714 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- -4 m²/s²
- 0-3 km storm-relative helicity
- 82 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 KREV 120125 SVRRNO NVC027-120200- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE RENO NV 624 PM PDT WED JUL 11 2001 THE NATIONAL WEATHER SERVICE HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CENTRAL PERSHING COUNTY IN WEST CENTRAL NEVADA THIS INCLUDES THE CITY OF LOVELOCK * UNTIL 700 PM PDT * AT 622 PM PDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 8 MILES SOUTH OF LOVELOCK...MOVING NORTHEAST AT 35 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... LOVELOCK AT 630 PM PDT OREANA AT 650 PM PDT LARGE HAIL AND DAMAGING WIND GUSTS ARE POSSIBLE WITH THIS SEVERE THUNDERSTORM. IF YOU ARE IN THE PATH OF THE STORM...PUT YOUR CAR IN A GARAGE AND MOVE TO A SUBSTANTIAL SHELTER. HEAVY RAINS MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS AS THEY MAY BE WASHED OUT. WATER LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE...THEREFORE SEEK HIGHER GROUND IF THREATENED BY FLOOD WATERS. REPORT DAMAGING WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE. LAT...LON 4004 11869 4001 11847 4039 11810 4051 11835
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 Reno, NV wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 11, 2:45 PM PDT, 3 hours 39 minutes earlier.
Area forecast discussion, Jul 11, 2:45 PM PDT, 3 hours 39 minutes before
WESTERN NEVADA AND EASTERN CALIFORNIA FORECAST DISCUSSION NATIONAL WEATHER SERVICE RENO NV 245 PM PDT WED JUL 11 2001 WEAK UPPER LOW JUST OFF CALIFORNIA COAST NEAR EKA HAS KICKED OFF STRONG THUNDERSTORMS ACROSS NE CALIFORNIA AND EXTREME NW NEVADA. AS WEST WIND HAVE KICKED IN OFF THE SIERRA ALSO WATCHING AREA FROM MINERAL COUNTY INTO THE BASIN AND RANGE FOR THUNDERSTORM DEVELOPMENT IN SURFACE CONVERGENCE. OTHERWISE...UPPER RIDGE OVER THE PLAINS BUILDS BACK INTO THE DESERT SW THROUGH FRIDAY. MOST AREAS WILL SEE INCREASING 500MB HEIGHTS AND DRIER SW FLOW ALOFT TOMORROW. UPPER TROF REMAINS OVER THE PACIFIC NW AND MODELS BRING A FEATURE INTO NW CALIFORNIA FRIDAY. AVN REMAINS UNSTABLE ACROSS THE OREGON/NEVADA BORDER INTO FRIDAY. WILL RETAIN A SLIGHT CHANCE OF AFTERNOON CONVECTION ACROSS NORTHERN WASHOE AND LASSEN COUNTIES BOTH TOMORROW AND FRIDAY. THE RIDGE WEAKENS SATURDAY AS AN UPPER LOW MOVES AROUND THE EASTERN PACIFIC RIDGE INTO BRITISH COLUMBIA. THIS DROPS INTO THE PACIFIC NW SUNDAY AND WILL BRING BELOW NORMAL TEMPERATURES AND A SLIGHT CHANCE OF SHOWERS TO NE CALIFORNIA AND EXTREME NW NEVADA SUNDAY INTO TUESDAY. MODELS DIVERGE AFTER SUNDAY WITH ECMWF MOVING THE TROF INTO ALBERTA...MRF/AVN DROPPING IT ALONG THE OREGON COAST AND THE NOGAPS KEEPING IT RELATIVELY STATIONARY. HAVE BACKED OFF SOMEWHAT FROM THE OLD MRF SOLUTION AS FAR AS COOLING BUT CAN NOT DISCOUNT THE CHANCE OF SHOWERS CNORTHERN AREAS. MOST OF WESTERN NEVADA WILL BE QUITE PLEASANT UNDER THIS PATTERN SAVE SOME BREEZY CONDITIONS. RIDGE APPEARS TO BUILD BACK INTO THE AREA WEDNESDAY AS TEMPERATURES MODERATE. SG .REV...NONE.
The office that day
Everything else NWS Reno, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 11, 5:00 PM PDT | Severe Thunderstorm Warning | REV | Storey, Washoe | 60 min |
| Jul 11, 5:55 PM PDT | Severe Thunderstorm Warning | REV | Washoe | 35 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.