Alert archive / Montana / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 13, NWS Great Falls, MT

June 5, 2005Pondera County, Montana

NWS Great Falls, MT issued this severe thunderstorm warning at Jun 5, 2005, 8:29 PM MDT for Pondera County, Montana. It was in force for 61 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 5, 2005, 8:29 PM MDT (02:29 UTC)
Expired: Jun 5, 2005, 9:30 PM MDT
In force: 61 min
Issued by: NWS Great Falls, MT
Area: Counties, with a storm outline in the text

County Pondera County, MT

The radar

The Great Falls radar (KTFX), 83 km from the middle of the area, began a volume at 02:31 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Great_falls, MT (KTFX), launched 00:00Z, 2.5 hours before the alert went out and 120 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 713 J/kg
Mixed-layer CIN: -20 J/kg
Mixed-layer LCL: 1785 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: -10 m²/s²
0-3 km storm-relative helicity: 168 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.1

Open this sounding in Storm Lab

The text

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

000 
WUUS55 KTFX 060229
SVRTFX
MTC073-060330-
/O.NEW.KTFX.SV.W.0013.050606T0229Z-050606T0330Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREAT FALLS MT
829 PM MDT SUN JUN 5 2005

THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN PONDERA COUNTY IN NORTH CENTRAL MONTANA
  THIS INCLUDES THE CITY OF CONRAD

* UNTIL 930 PM MDT

* AT 825 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  SEVERE THUNDERSTORMS ALONG A LINE EXTENDING FROM 8 MILES           
  SOUTHWEST OF CONRAD TO 15 MILES EAST OF BRADY...MOVING NORTHEAST   
  AT 20 MPH.

* THE SEVERE THUNDERSTORMS WILL BE...
  NEAR CONRAD BY 845 PM MDT
  NEAR LEDGER BY 905 PM MDT

THIS INCLUDES INTERSTATE 15 BETWEEN MILE MARKERS 324 AND 345.

HAIL TO THE SIZE OF PENNIES AND WIND GUSTS TO 60 MPH ARE LIKELY WITH
THESE STORMS.

STAY INDOORS AND AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.
LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.

LAT...LON 4821 11167 4821 11142 4798 11142 4798 11183
      4801 11197 4805 11199 4805 11204 4809 11205
      4809 11217 4813 11217 4813 11220 4833 11181
      4834 11169

$$

SCHAUMANN

2 follow-up statements

000 
WWUS55 KTFX 060301
SVSTFX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREAT FALLS MT
900 PM MDT SUN JUN 5 2005

MTC073-060330-
/O.CON.KTFX.SV.W.0013.000000T0000Z-050606T0330Z/
PONDERA MT-
900 PM MDT SUN JUN 5 2005

...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 930 PM MDT FOR EAST
CENTRAL PONDERA COUNTY...

AT 855 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY
SIZE HAIL...AND WIND GUSTS TO 60 MPH. THESE STORMS WERE LOCATED ALONG
A LINE EXTENDING FROM CONRAD TO EXTREME SOUTHWESTERN LIBERTY 
COUNTY...MOVING NORTHEAST AT 20 MPH.

LOCATIONS IN THE WARNING INCLUDE CONRAD AND LEDGER.

THIS INCLUDES INTERSTATE 15 BETWEEN MILE MARKERS 332 AND 346.

STAY INDOORS AND AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.
LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.

LAT...LON 4821 11168 4821 11142 4805 11147 4806 11183
      4807 11193 4810 11199 4810 11203 4812 11205
      4814 11215 4813 11218 4817 11218 4833 11181
      4834 11170

$$

SCHAUMANN

000 
WWUS55 KTFX 060327
SVSTFX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREAT FALLS MT
926 PM MDT SUN JUN 5 2005

MTC073-060336-
/O.EXP.KTFX.SV.W.0013.000000T0000Z-050606T0330Z/
PONDERA MT-
926 PM MDT SUN JUN 5 2005

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL PONDERA COUNTY
EXPIRES AT 930 PM MDT...

NATIONAL WEATHER SERVICE RADAR INDICATED THAT THE SEVERE THUNDERSTORM
THAT PROMPTED THE WARNING HAD WEAKENED AND WAS NO LONGER SEVERE...
THUS THE WARNING IS BEING ALLOWED TO EXPIRE.

RADAR INDICATES THAT GUSTY WINDS AND SMALL HAIL ARE STILL POSSIBLE
FROM THIS STORM.

LAT...LON 4821 11168 4821 11142 4805 11147 4806 11183
      4807 11193 4810 11199 4810 11203 4812 11205
      4814 11215 4813 11218 4817 11218 4833 11181
      4834 11170

$$

SCHAUMANN

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 Great Falls, MT wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 5, 7:30 PM MDT, 59 minutes earlier.

Area forecast discussion, Jun 5, 7:30 PM MDT, 59 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREAT FALLS MT
730 PM MDT SUN JUN 5 2005

.DISCUSSION...
TONIGHT THROUGH TUESDAY...MAIN FOCUS FOR THE PERIOD WILL BE THE
STRONG STORM SYSTEM APPROACHING FROM THE PACIFIC NORTHWEST. THE 12Z
MODELS INITIALIZED PRETTY WELL THIS MORNING WITH RESPECT TO LONG AND
SHORT WAVES. THE MAIN DIFFERENCE BETWEEN THE NAM AND GFS IS THE NAM
PROGS A FARTHER SOUTH TRACK OF SHORT WAVE ENERGY THROUGH THE GREAT
BASIN. THIS IS GENERALLY SUPPORTED BY THE LONG WAVE PATTERN...AS
WELL AS GLOBAL GUIDANCE. WILL THEREFORE USE THE 12Z NAM FOR THIS
FORECAST PACKAGE.

TONIGHT...A SHORT WAVE TROUGH WILL EJECT THROUGH WESTERN MONTANA OFF
A CLOSED LOW ALONG THE PACIFIC NORTHWEST COAST. AT THE SURFACE...A
PACIFIC FRONT WILL ACCOMPANY THIS FEATURE...GETTING THROUGH MOST OF
THE ZONES BY MIDNIGHT. AHEAD OF THE FRONT...THE ATMOSPHERE WILL BE
MODERATELY UNSTABLE WITH SUFFICIENT SHEAR FOR A FEW SEVERE STORMS.
THE BIGGEST SEVERE THREAT WILL BE ALONG AND JUST AHEAD OF THE FRONT
DURING THE EVENING HOURS. A BROKEN LINE OF THUNDERSTORMS IS EXPECTED
TO ACCOMPANY THE FRONT POSING LARGE HAIL AND DAMAGING WIND THREAT.

MONDAY THROUGH TUESDAY...SEVERAL PIECES OF SHORT WAVE ENERGY WILL
RIDE THROUGH THE REGION AS THE PARENT UPPER LEVEL LOW SLOWLY MOVES
EAST THROUGH THE PACIFIC NORTHWEST. THE BEST LIFT WILL BE OVER THE
SOUTHWEST MOUNTAINS CLOSER TO BETTER DYNAMICS. WILL PLACE HIGH
CHANCE TO LIKELY POPS OVER THIS AREA. LOWER CHANCE POPS WILL BE KEPT
OVER THE PLAINS WHERE LIFT WILL BE A BIT MORE MARGINAL. TEMPERATURES
WERE LOWERED A FEW DEGREES DUE TO THE EXPECTED CLOUD COVER AN
PRECIPITATION. SCHAUMANN

TUESDAY NIGHT THROUGH SATURDAY...NO SIGNIFICANT CHANGES MADE TO THE
MEDIUM RANGE FORECAST. THE GENERAL PATTERN OF AN UPPER TROF OVER THE
AREA WILL HOLD WITH GENERALLY WET AND UNSETTLED CONDITIONS THROUGH
THE PERIOD. SOME AREAS MAY SEE HEAVY RAINFALL DEPENDING ON THE TRACK
OF THE UPPER LOW. TEMPERATURES WILL REMAIN BELOW SEASONAL
AVERAGES WEDNESDAY BEFORE SLOWLY WARMING TO SEASONAL VALUES BY
WEEKS END.

&&

.AVIATION...
UPDATED AT 0130Z
THE AIRMASS IS UNSTABLE AND THUNDERSTORMS WILL CONTINUE THROUGH THE
EVENING. THREE QUARTER INCH HAIL AND GUSTY WINDS TO 60 MPH ARE
EXPECTED WITH SOME OF THESE THUNDERSTORMS. WINDS WILL SWITCH TO THE
WEST DURING THE EVENING AS A SURFACE COLD FRONT MOVES EAST.
THUNDERSTORMS WILL CONTINUE OVER THE PLAINS PAST MIDNIGHT.  VFR
CONDITIONS WILL PREVAIL WITH MVFR CONDITIONS IN THE VICINITY OF
THUNDERSTORMS.

&&

.PRELIMINARY POINT TEMPS/POPS...
GTF  45  60  41  62 /  70  20  20  20
CTB  43  61  39  61 /  70  20  20  20
HLN  48  61  43  61 /  60  30  30  30
BZN  44  58  36  56 /  60  40  40  40
WEY  37  52  30  50 /  50  40  40  40
DLN  39  55  34  53 /  50  40  40  50
HVR  50  65  43  68 /  50  30  30  30
LWT  48  59  38  60 /  50  30  20  20

&&

.TFX WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

SHORT TERM...SCHAUMANN
LONG TERM....EMANUEL
AVIATION...EMANUEL

WEATHER.GOV/GREATFALLS

Hazardous weather outlook, Jun 5, 6:00 AM MDT, 14 hours 29 minutes before

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 AM MDT SUN JUN 5 2005

MTZ008>012-014-015-044>055-061130-
BEAVERHEAD-NORTHERN ROCKY MOUNTAIN FRONT-EASTERN GLACIER-HILL-
CASCADE-CENTRAL AND SOUTHERN LEWIS AND CLARK-MADISON-TOOLE-
LIBERTY-EASTERN PONDERA-BLAINE-SOUTHERN ROCKY MOUNTAIN FRONT-
EASTERN TETON-JUDITH BASIN-FERGUS-JEFFERSON-BROADWATER-MEAGHER-
GALLATIN-
600 AM MDT SUN JUN 5 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
MONTANA...NORTH CENTRAL MONTANA AND CENTRAL MONTANA.

.DAY ONE...TODAY AND TONIGHT

THERE IS A THREAT OF SEVERE THUNDERSTORMS LATE THIS AFTERNOON
THROUGH DARK. PLEASE REFER TO GTFSPSTFX FOR FURTHER DETAILS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

AN ACTIVE WEATHER PATTERN IS EXPECTED OVER MUCH OF SOUTHWEST AND
NORTH CENTRAL MONTANA TUESDAY NIGHT THROUGH THURSDAY. ANOTHER ROUND
OF HEAVY RAIN FALL IS EXPECTED TO MOVE INTO THE REGION. RAINFALL
AMOUNTS OF ONE TO TWO INCHES ARE POSSIBLE FROM TUESDAY NIGHT INTO
THURSDAY MORNING. WITH SOILS ACROSS THIS REGION NEARLY
SATURATED...ANY ADDITIONAL RAINFALL WILL CREATE RAPID RUNOFF AND THE
POTENTIAL FOR FLOODING. SOME SMALLER CREEKS AND STREAMS COULD RISE
NEAR OR JUST ABOVE BANKFUL AGAIN.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MTZ013-061130-
CHOUTEAU-
600 AM MDT SUN JUN 5 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
MONTANA.

.DAY ONE...TODAY AND TONIGHT

THE SMALL STREAM FLOOD WARNING HAS BEEN EXTENDED UNTIL NOON FOR ALL
CREEKS AND STREAMS FLOWING OUT OF THE HIGHWOOD MOUNTAINS IN CHOUTEAU
COUNTY.

THERE IS ALSO A THREAT OF SEVERE THUNDERSTORMS LATE THIS AFTERNOON
THROUGH DARK. PLEASE REFER TO GTFSPSTFX FOR FURTHER DETAILS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

AN ACTIVE WEATHER PATTERN IS EXPECTED OVER MUCH OF SOUTHWEST AND
NORTH CENTRAL MONTANA TUESDAY NIGHT THROUGH THURSDAY. ANOTHER ROUND
OF HEAVY RAIN FALL IS EXPECTED TO MOVE INTO THE REGION. RAINFALL
AMOUNTS OF ONE TO TWO INCHES ARE POSSIBLE FROM TUESDAY NIGHT INTO
THURSDAY MORNING. WITH SOILS ACROSS THIS REGION NEARLY
SATURATED...ANY ADDITIONAL RAINFALL WILL CREATE RAPID RUNOFF AND THE
POTENTIAL FOR FLOODING. SOME SMALLER CREEKS AND STREAMS COULD RISE
NEAR OR JUST ABOVE BANKFUL AGAIN.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

In the hours before

Local storm report, Jun 5, 3:50 PM MDT, 4 hours 39 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
350 PM MDT SUN JUN 05 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0210 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0220 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0328 PM     HAIL             5 SW AUGUSTA            47.44N 112.47W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   PUBLIC

&&

MEIER

Local storm report, Jun 5, 4:11 PM MDT, 4 hours 18 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
411 PM MDT SUN JUN 05 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0210 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0220 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0328 PM     HAIL             5 SW AUGUSTA            47.44N 112.47W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0340 PM     HAIL             AUGUSTA                 47.49N 112.39W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0340 PM     HAIL             1 SW AUGUSTA            47.48N 112.41W
06/05/2005  1.00 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

&&

MEIER

Local storm report, Jun 5, 4:59 PM MDT, 3 hours 30 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
459 PM MDT SUN JUN 05 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0210 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0220 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0328 PM     HAIL             5 SW AUGUSTA            47.44N 112.47W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0340 PM     HAIL             AUGUSTA                 47.49N 112.39W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0340 PM     HAIL             1 SW AUGUSTA            47.48N 112.41W
06/05/2005  1.00 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0430 PM     HAIL             3 E AUGUSTA             47.49N 112.33W
06/05/2005  1.75 INCH        LEWIS AND CLARK    MT   PUBLIC

&&

MEIER

Local storm report, Jun 5, 6:09 PM MDT, 2 hours 20 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
609 PM MDT SUN JUN 05 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0210 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0220 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0328 PM     HAIL             5 SW AUGUSTA            47.44N 112.47W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0340 PM     HAIL             AUGUSTA                 47.49N 112.39W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0340 PM     HAIL             1 SW AUGUSTA            47.48N 112.41W
06/05/2005  1.00 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0430 PM     HAIL             3 E AUGUSTA             47.49N 112.33W
06/05/2005  1.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0523 PM     HAIL             12 W FAIRFIELD          47.62N 112.24W
06/05/2005  1.00 INCH        TETON              MT   PUBLIC

            GROUND IS WHITE FROM HAIL

0535 PM     HAIL             10 W FAIRFIELD          47.62N 112.19W
06/05/2005  0.75 INCH        TETON              MT   PUBLIC

&&

MEIER

Local storm report, Jun 5, 7:36 PM MDT, 53 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
736 PM MDT SUN JUN 05 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0210 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0220 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0328 PM     HAIL             5 SW AUGUSTA            47.44N 112.47W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0340 PM     HAIL             AUGUSTA                 47.49N 112.39W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0340 PM     HAIL             1 SW AUGUSTA            47.48N 112.41W
06/05/2005  1.00 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0430 PM     HAIL             3 E AUGUSTA             47.49N 112.33W
06/05/2005  1.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0523 PM     HAIL             12 W FAIRFIELD          47.62N 112.24W
06/05/2005  1.00 INCH        TETON              MT   PUBLIC

            GROUND IS WHITE FROM HAIL

0535 PM     HAIL             10 W FAIRFIELD          47.62N 112.19W
06/05/2005  0.75 INCH        TETON              MT   PUBLIC

0700 PM     HEAVY RAIN       SIMMS                   47.49N 111.93W
06/05/2005  0.60 INCH        CASCADE            MT   PUBLIC

            0.60 INCH RAIN IN 15 MINUTES

0700 PM     HAIL             6 SW CHOTEAU            47.75N 112.27W
06/05/2005  1.00 INCH        TETON              MT   PUBLIC

0720 PM     TSTM WND GST     8 NE FAIRFIELD          47.70N 111.86W
06/05/2005  60 MPH           TETON              MT   PUBLIC

&&

MEIER

Local storm report, Jun 5, 8:12 PM MDT, 17 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
812 PM MDT SUN JUN 05 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0210 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0220 PM     HAIL             HAYS                    47.99N 108.65W
06/05/2005  0.75 INCH        BLAINE             MT   TRAINED SPOTTER

0245 PM     HAIL             AUGUSTA                 47.49N 112.39W
06/05/2005  1.50 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0328 PM     HAIL             5 SW AUGUSTA            47.44N 112.47W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0340 PM     HAIL             1 SW AUGUSTA            47.48N 112.41W
06/05/2005  1.00 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0340 PM     HAIL             AUGUSTA                 47.49N 112.39W
06/05/2005  0.75 INCH        LEWIS AND CLARK    MT   TRAINED SPOTTER

0430 PM     HAIL             3 E AUGUSTA             47.49N 112.33W
06/05/2005  1.75 INCH        LEWIS AND CLARK    MT   PUBLIC

0523 PM     HAIL             12 W FAIRFIELD          47.62N 112.24W
06/05/2005  1.00 INCH        TETON              MT   PUBLIC

            GROUND IS WHITE FROM HAIL

0535 PM     HAIL             10 W FAIRFIELD          47.62N 112.19W
06/05/2005  0.75 INCH        TETON              MT   PUBLIC

0700 PM     HEAVY RAIN       SIMMS                   47.49N 111.93W
06/05/2005  0.60 INCH        CASCADE            MT   PUBLIC

            0.60 INCH RAIN IN 15 MINUTES

0700 PM     HAIL             6 SW CHOTEAU            47.75N 112.27W
06/05/2005  1.00 INCH        TETON              MT   PUBLIC

0720 PM     TSTM WND GST     8 NE FAIRFIELD          47.70N 111.86W
06/05/2005  60 MPH           TETON              MT   PUBLIC

0740 PM     TSTM WND GST     CHOTEAU                 47.81N 112.18W
06/05/2005  65 MPH           TETON              MT   PUBLIC

0800 PM     HAIL             7 SE DUTTON             47.78N 111.61W
06/05/2005  1.75 INCH        TETON              MT   PUBLIC

&&

MEIER

The office that day

Everything else NWS Great Falls, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 5, 6:30 PM MDT	Severe Thunderstorm Warning	TFX	Teton	60 min
Jun 5, 6:39 PM MDT	Severe Thunderstorm Warning	TFX	Glacier	66 min
Jun 5, 6:44 PM MDT	Severe Thunderstorm Warning	TFX	Cascade	61 min
Jun 5, 7:31 PM MDT	Severe Thunderstorm Warning	TFX	Teton	61 min
Jun 5, 8:03 PM MDT	Severe Thunderstorm Warning	TFX	Cascade	42 min
Jun 5, 8:13 PM MDT	Severe Thunderstorm Warning	TFX	Chouteau	63 min

Nearby

Severe Thunderstorm Warnings in Montana, 2005 Every severe thunderstorm warning in 2005

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.