Alert archive / Idaho / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 14, NWS Spokane, WA

July 6, 1995Idaho County, Lewis County, Idaho

NWS Spokane, WA issued this severe thunderstorm warning at Jul 6, 1995, 6:00 PM PDT for Idaho County, Lewis County, Idaho. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
Jul 6, 1995, 6:00 PM PDT (01:00 UTC)
Expired
Jul 6, 1995, 7:00 PM PDT
In force
60 min
Issued by
NWS Spokane, WA
Area
Whole counties

Counties Idaho County, ID, Lewis County, ID

The nearest sounding before it

Spokane, WA (KOTX), launched 00:00Z, 1.0 hours before the alert went out and 188 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, Spokane, WA at 00:00Z on 1995-07-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 176 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Spokane, WA at 00:00Z on 1995-07-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -18 square meters per square second.193958Sfc1 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
176 J/kg
Mixed-layer CIN
-89 J/kg
Mixed-layer LCL
2283 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
-18 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS1 KLWS 070100 RRA
SVRLWS
IDC035-049-057-061-069-070200-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LEWISTON ID
ISSUED BY BOISE ID
600 PM PDT THU JUL 6 1995
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  700 PM PDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTH CENTRAL IDAHO
 
   ...CLEARWATER COUNTY...IDAHO COUNTY...
 
AT 555 PM PDT WEATHER RADAR AT MISSOULA INDICATED WIDELY SCATTERED
SEVERE THUNDERSTORMS PRESENT IN IDAHO COUNTY AND NOW CLEARWATER
COUNTY IN NORTHERN IDAHO.  MOVEMENT WAS TO THE NORTHEAST AT ABOUT 30
MPH.
 
THE SEVERE THUNDERSTORMS HAD MOVED OUT OF NEZ PERCE...LATAH
AND LEWIS COUNTIES.  THE SEVERE THUNDERSTORM WARNING HAS ENDED FOR
NEZ PERCE...LATAH..AND LEWIS COUNTIES. HOWEVER STRONG THUNDERSTORMS
WERE STILL LOCATED IN THE NEARBY COUNTIES.  PERSONS IN ALL NORTHERN
IDAHO COUNTIES SHOULD CONTINUE TO BE ALERT THIS EVENING.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.
 


WWUS30KGEG/:

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

Local storm report, Jul 6, 3:25 PM PDT, 2 hours 35 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
325 PM PDT THU JUL 6 1995

SPOTTER REPORTS
DATE:  07/06/95     STATION NAME:  GEG

REPORT #1
TIME:  1430 PDT
LOCATION:  EXTREME SRN GRANT COUNTY.
SPOTTER:  SW WINDS TO 51 MPH.

REPORT #2
TIME: 1430 PDT
LOCATION: SWRN ADAMS COUNTY.
SPOTTER: STG GUSTY WINDS.. LIGHTNING STARTED FIRE AT SADDLE MTN.

REPORT #2
TIME: 1525 PDT
LOCATION: RITZVILLE ADAMS COUNTY
SPOTTER: 58H WIND GUSTS TO 39 MPH. FREQUENT LIGHTNING AND POOR
VISIBILITIES.

END
Local storm report, Jul 6, 3:26 PM PDT, 2 hours 34 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
325 PM PDT THU JUL 6 1995

SPOTTER REPORTS
DATE:  07/06/95     STATION NAME:  GEG

REPORT #1
TIME:  1430 PDT
LOCATION:  EXTREME SRN GRANT COUNTY.
SPOTTER:  SW WINDS TO 51 MPH.

REPORT #2
TIME: 1430 PDT
LOCATION: SWRN ADAMS COUNTY.
SPOTTER: STG GUSTY WINDS.. LIGHTNING STARTED FIRE AT SADDLE MTN.

REPORT #2
TIME: 1525 PDT
LOCATION: RITZVILLE ADAMS COUNTY
SPOTTER: 58H WIND GUSTS TO 39 MPH. FREQUENT LIGHTNING AND POOR
Local storm report, Jul 6, 3:27 PM PDT, 2 hours 33 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
325 PM PDT THU JUL 6 1995

SPOTTER REPORTS
DATE:  07/06/95     STATION NAME:  GEG

REPORT #1
TIME:  1430 PDT
LOCATION:  EXTREME SRN GRANT COUNTY.
SPOTTER:  SW WINDS TO 51 MPH.

REPORT #2
TIME: 1430 PDT
LOCATION: SWRN ADAMS COUNTY.
SPOTTER: STG GUSTY WINDS.. LIGHTNING STARTED FIRE AT SADDLE MTN.

REPORT #2
TIME: 1525 PDT
LOCATION: RITZVILLE ADAMS COUNTY
SPOTTER: 58H WIND GUSTS TO 39 MPH. FREQUENT LIGHTNING AND POOR
VISIBILITIES.

END
Special weather statement, Jul 6, 4:54 PM PDT, 1 hour 6 minutes before
WAZ006-IDZ009-070200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPOKANE WA
455 PM PDT THU JUL 6 1995

...THUNDERSTORM MOVING INTO THE SPOKANE AREA...

BETWEEN 5 AND 6 PM... THUNDERSTORMS WITH GUSTY WINDS... REDUCED
VISIBILITIES AND LIGHTNING WILL MOVE ACROSS THE SPOKANE METRO AREA
AND INTO NORTH IDAHO. STAY ABREAST OF THE LATEST WEATHER INFORMATION
IN ORDER TO TAKE PRECAUTION TO PROTECT YOURSELF AND YOUR PROPERTY
FROM THIS POTENTIALLY DANGEROUS WEATHER.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 7 PM FOR MUCH OF
EASTERN WASHINGTON. THIS WATCH INCLUDES THE FOLLOWING COUNTIES...
SPOKANE... PEND OREILLE... STEVENS.... FERRY... LINCOLN... GRANT AND
ADAMS. A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR THE DEVELOPMENT OF THUNDERSTORMS THAT COULD PRODUCE
HAIL IN EXCESS OF 3/4 OF AN INCH AND WINDS IN EXCESS OF 57 MPH.

AT 450 PM... THE THUNDERSTORMS WERE LOCATED JUST TO THE SOUTHWEST OF
THE SPOKANE AREA. THE LEADING EDGE OF THE GUSTY WINDS WAS REPORTED
FROM LITTLE FALLS TO CHENEY AND OAKESDALE. SPOTTER REPORTS FROM
RITZVILLE INDICATED WINDS TO 60 MPH AROUND 420 PM... WHILE WINDS TO
50 MPH WERE REPORTED FROM LEWISTON AT 440 PM.

LIVINGSTON
Special weather statement, Jul 6, 4:55 PM PDT, 1 hour 5 minutes before
WAZ006-IDZ009-070200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPOKANE WA
455 PM PDT THU JUL 6 1995

...THUNDERSTORM MOVING INTO THE SPOKANE AREA...

BETWEEN 5 AND 6 PM... THUNDERSTORMS WITH GUSTY WINDS... REDUCED
VISIBILITIES AND LIGHTNING WILL MOVE ACROSS THE SPOKANE METRO AREA
AND INTO NORTH IDAHO. STAY ABREAST OF THE LATEST WEATHER INFORMATION
IN ORDER TO TAKE PRECAUTION TO PROTECT YOURSELF AND YOUR PROPERTY
FROM THIS POTENTIALLY DANGEROUS WEATHER.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 7 PM FOR MUCH OF
EASTERN WASHINGTON. THIS WATCH INCLUDES THE FOLLOWING COUNTIES...
SPOKANE... PEND OREILLE... STEVENS.... FERRY... LINCOLN... GRANT AND
ADAMS. A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR THE DEVELOPMENT OF THUNDERSTORMS THAT COULD PRODUCE
HAIL IN EXCESS OF 3/4 OF AN INCH AND WINDS IN EXCESS OF 57 MPH.

AT 450 PM... THE THUNDERSTORMS WERE LOCATED JUST TO THE SOUTHWEST OF
THE SPOKANE AREA. THE LEADING EDGE OF THE GUSTY WINDS WAS REPORTED
FROM LITTLE FALLS TO CHENEY AND OAKESDALE. SPOTTER REPORTS FROM
RITZVILLE INDICATED WINDS TO 60 MPH AROUND 420 PM... WHILE WINDS TO
50 MPH WERE REPORTED FROM LEWISTON AT 440 PM.

LIVINGSTON
Local storm report, Jul 6, 6:00 PM PDT, 0 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
600 PM PDT THU JUL 6 1995

SPOTTER REPORTS
DATE:  07/06/95     STATION NAME:  GEG

REPORT #1
TIME:  1755 PDT
LOCATION:  CATALDO IN SHOSHONE COUNTY
SPOTTER:  SHOSHONE COUNTY SHERRIF REPORTS VERY STRONG WINDS

END

The office that day

Everything else NWS Spokane, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 6, 5:05 PM PDTSevere Thunderstorm WarningOTXBenewah55 min
Jul 6, 5:40 PM PDTSevere Thunderstorm WarningOTXKootenai, Shoshone65 min
Jul 6, 6:00 PM PDTSevere Thunderstorm WarningOTXClearwater, Latah, Nez Perce60 min

Nearby

Severe Thunderstorm Warnings in Idaho, 1995Every severe thunderstorm warning in 1995

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.