Alert archive / Nevada / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 1, NWS Reno, NV

May 5, 1994Lander County, Nevada

NWS Reno, NV issued this severe thunderstorm warning at May 5, 1994, 4:58 PM PDT for Lander County, Nevada. It was in force for 62 min.

The area

The counties it named.

The facts

Issued
May 5, 1994, 4:58 PM PDT (23:58 UTC)
Expired
May 5, 1994, 6:00 PM PDT
In force
62 min
Issued by
NWS Reno, NV
Area
Whole counties

County Lander County, NV

The nearest sounding before it

Winnemucca Muni, NV (KWMC), launched 12:00Z, 12.0 hours before the alert went out and 125 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.

Skew-T log-pSkew-T log-p diagram, Winnemucca Muni, NV at 12:00Z on 1994-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Winnemucca Muni, NV at 12:00Z on 1994-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 12 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1570 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
12 m²/s²
0-3 km storm-relative helicity
-8 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, May 5, 3:15 PM PDT, 1 hour 43 minutes before
NVZ001-003>005-060400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RENO NV
315 PM PDT THU MAY 5 1994

...SCATTERED THUNDERSTORMS CONTINUE ACROSS WESTERN NEVADA THIS
   AFTERNOON...

MOIST AND UNSTABLE AIR FROM AN UPPER LEVEL LOW PRESSURE SYSTEM OFF
THE CALIFORNIA COAST HAS PRODUCED SCATTERED THUNDERSTORMS ACROSS WESTERN
NEVADA AND ALONG THE SIERRA THIS AFTERNOON.

SEVERAL WEATHER SPOTTERS REPORTED PEA SIZE HAIL FROM THUNDERSTORMS
IN SPARKS AND NORTHWEST RENO THIS AFTERNOON WHILE A THUNDERSTORM IN
PORTOLA, CALIFORNIA HAD PRODUCED 3/8 TO 1/2 INCH DIAMETER HAIL WITH
FREQUENT LIGHTNING AROUND 230 PM.  OTHER THUNDERSTORMS WITH HEAVY RAIN
AND FREQUENT LIGHTNING WERE REPORTED IN DAYTON AND MIDDLEGATE IN
WEST CENTRAL NEVADA AROUND 3 PM THIS AFTERNOON.

THUNDERSTORMS ARE EXPECTED TO CONTINUE ACROSS WESTERN NEVADA AND THE
SIERRA THROUGH THIS EVENING. BOATERS AND OTHER PERSONS ENGAGED IN OUTDOOR
ACTIVITIES IN THE AREA SHOULD MONITOR THE RAPIDLY CHANGING WEATHER
AND TAKE COVER WHEN A THUNDERSTORM APPROACHES.

REMEMBER, THUNDERSTORMS CAN PRODUCE DEADLY LIGHTNING, VERY STRONG
AND GUSTY WINDS, HEAVY RAIN AND HAIL.

LISTEN TO NOAA WEATHER RADIO OR YOUR FAVORITE NEWS SOURCE FOR THE
LATEST INFORMATION.
TRC/2215Z
Special weather statement, May 5, 3:17 PM PDT, 1 hour 41 minutes before
NVZ001-003>005-060400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RENO NV
315 PM PDT THU MAY 5 1994

...SCATTERED THUNDERSTORMS CONTINUE ACROSS WESTERN NEVADA THIS
   AFTERNOON...

MOIST AND UNSTABLE AIR FROM AN UPPER LEVEL LOW PRESSURE SYSTEM OFF
THE CALIFORNIA COAST HAS PRODUCED SCATTERED THUNDERSTORMS ACROSS WESTERN
NEVADA AND ALONG THE SIERRA THIS AFTERNOON.

SEVERAL WEATHER SPOTTERS REPORTED PEA SIZE HAIL FROM THUNDERSTORMS
IN SPARKS AND NORTHWEST RENO THIS AFTERNOON WHILE A THUNDERSTORM IN
PORTOLA, CALIFORNIA HAD PRODUCED 3/8 TO 1/2 INCH DIAMETER HAIL WITH
FREQUENT LIGHTNING AROUND 230 PM.  OTHER THUNDERSTORMS WITH HEAVY RAIN
AND FREQUENT LIGHTNING WERE REPORTED IN DAYTON AND MIDDLEGATE IN
WEST CENTRAL NEVADA AROUND 3 PM THIS AFTERNOON.

THUNDERSTORMS ARE EXPECTED TO CONTINUE ACROSS WESTERN NEVADA AND THE
SIERRA THROUGH THIS EVENING. BOATERS AND OTHER PERSONS ENGAGED IN OUTDOOR
ACTIVITIES IN THE AREA SHOULD MONITOR THE RAPIDLY CHANGING WEATHER
AND TAKE COVER WHEN A THUNDERSTORM APPROACHES.

REMEMBER, THUNDERSTORMS CAN PRODUCE DEADLY LIGHTNING, VERY STRONG
AND GUSTY WINDS, HEAVY RAIN AND HAIL.

LISTEN TO NOAA WEATHER RADIO OR YOUR FAVORITE NEWS SOURCE FOR THE(
LATEST INFORMATION.
TRC/2215Z
Special weather statement, May 5, 4:10 PM PDT, 48 minutes before
NVZ-004-060200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RENO NV
410 PM PDT THU MAY 5 1994

...THUNDERSTORMS MOVING NORTH INTO LOVELOCK AREA NEXT HOUR...

RADAR AND SATELLITE REPORTS SHOW A STRONG THUNDERSTORM CELL 10 TO 15
MILES SOUTH OF LOVELOCK AT 400 PM PDT. THIS THUNDERSTORM IS MOVING
NORTH.

PEOPLE IN PERSHING COUNTY SHOULD EXPECT STRONG GUSTY WINDS, HAIL, AND
POSSIBLE HEAVY RAIN DURING THE NEXT HOUR OR TWO.

TAKE COVER IN THREATENING WEATHER APPROACHES.

DF/2309Z
Special weather statement, May 5, 4:10 PM PDT, 48 minutes before
NVZ-004-060200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RENO NV
410 PM PDT THU MAY 5 1994

...THUNDERSTORMS MOVING NORTH INTO LOVELOCK AREA NEXT HOUR...

RADAR AND SATELLITE REPORTS SHOW A STRONG THUNDERSTORM CELL 10 TO 15
MILES SOUTH OF LOVELOCK AT 400 PM PDT. THIS THUNDERSTORM IS MOVING
NORTH.

PEOPLE IN PERSHING COUNTY SHOULD EXPECT STRONG GUSTY WINDS, HAIL, AND
POSSIBLE HEAVY RAIN DURING THE NEXT HOUR OR TWO.

TAKE COVER IN THREATENING WEATHER APPROACHES.

DF/2309Z

The office that day

Everything else NWS Reno, NV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 5, 4:30 PM PDTTornado WarningREVLander30 min

Nearby

Severe Thunderstorm Warnings in Nevada, 1994Every severe thunderstorm warning in 1994

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.