Hail in Montana, August 7, 2006

Name: Hail in Montana, August 7, 2006
Start: 2006-08-07T17:40
End: 2006-08-07T17:40
Location: Montana

August 7, 2006 · NWS BYZ · 1 event in 1 county or zone

1 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Billings, MT wrote its last area forecast discussion before the first event at Aug 7, 2:32 PM MST, 3 hours 8 minutes earlier.

Area forecast discussion, Aug 7, 2:32 PM MST, 3 hours 8 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BILLINGS MT
332 PM MDT MON AUG 7 2006

.SHORT TERM...VALID FOR TUE AND WED...

SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS HAVE DEVELOPED OVER
THE SOUTHWEST MOUNTAINS THIS AFTERNOON. DRY ADIABATIC SOUNDINGS
UP TO 500MB...SO STORMS SHOULD HAVE GUSTY WINDS. PRECIPITABLE
WATER AMOUNTS AROUND A HALF INCH...SO NOT EXPECTING MUCH WATER TO
FALL OUT OF STORMS THIS AFTERNOON AND EVENING. THE MOUNTAINS HAVE
A LITTLE MORE MOISTURE AVAILABLE...AS DRY SUB CLOUD LAYER NOT AS
DEEP SO A BETTER CHANCE OF RAIN THERE. WILL LEAVE ISOLATED POPS
IN THE WEST. WILL ALSO LEAVE POPS IN THE SOUTH AND SOUTHEAST.

THERMAL RIDGE SLIDES INTO SOUTH CENTRAL AND SOUTHEAST MONTANA
WITH 850MB TEMPERATURES UP TO 34C TUESDAY AFTERNOON. ADIABATIC
COMPRESSION SHOULD ALLOW HIGHS TO APPROACH 100 DEGREES TUESDAY.
THEREFORE...TUESDAY WILL BE HOT AGAIN WITH RECORD HIGHS IN
JEOPARDY AT BILLINGS AND MILES CITY. ISOLATED STORMS WILL DEVELOP
AGAIN OVER THE WEST. STORMS SHOULD BE DRY WITH GUSTY WINDS. A
COLD FRONT WILL PUSH INTO THE WEST TUESDAY EVENING AND ACROSS
SOUTH CENTRAL MONTANA TUESDAY NIGHT. THE FRONT WILL GET INTO THE
EAST BY WEDNESDAY MORNING. WILL UPGRADE THE FIRE WEATHER WATCH TO
A RED FLAG WARNING FOR THE WEST AND PARTS OF THE CENTRAL.
WEDNESDAY SHOULD BE A LITTLE COOLER BEHIND THE FRONT...BUT STILL
ABOVE SEASONAL AVERAGES. WINDS WILL BE BREEZY FROM THE WEST AND
NORTHWEST THROUGH THE DAY. WILL INCLUDE LOW POPS AS STRONG UPPER
LOW MOVES ACROSS NORTHERN MONTANA. FLOW MOSTLY DOWNSLOPE AND
ZONAL FOR THE FORECAST AREA...BUT WAVE STRONG ENOUGH...FEEL POPS
WARRANTED. HUMPHREY

.LONG TERM...VALID FOR THU...FRI...SAT...SUN...MON...

NOT A WHOLE LOT OF CHANGES MADE TO THE EXTENDED FORECAST TODAY.
GFS AND EUROPEAN MODELS IN GOOD AGREEMENT SHOWING UPPER LEVEL
RIDGE BUILDING OVER MONTANA ON THURSDAY WITH MOST AREAS SEEING
TEMPERATURES 5 TO 10 DEGREES ABOVE NORMAL. UPPER LEVEL TROUGH
COMING ONTO THE PACIFIC NORTHWEST COAST ON FRIDAY BRINGING SOUTHWEST
FLOW TO THE AREA ALONG WITH A COLD FRONT MOVING THROUGH. CHANCE
FOR ISOLATED THUNDERSTORMS IN THE FORECAST LOOK GOOD FOR FRIDAY AND
FRIDAY NIGHT. WINDS WILL ALSO BE QUITE GUSTY BEHIND THE FRONT ON
FRIDAY AFTERNOON INTO EARLY FRIDAY EVENING. TEMPERATURES DO LOOK
COOLER ON SATURDAY AND SUNDAY BEHIND THE FRONT WITH 850
TEMPERATURES NEAR 18 DEGREES CELSIUS. HOWEVER THE MODEL
DIFFERENCES BECOME APPARENT ON SATURDAY WITH BOTH MODELS BRINGING
AN UPPER LEVEL TROUGH THROUGH BUT THE GFS TROUGH APPEARS TO BE
DEEPER THAN THE EUROPEAN TROUGH. DID DROP TEMPERATURES A FEW
DEGREES BUT THEY MAY BE EVEN COOLER THAN CURRENT FORECAST
DEPENDING ON WHERE THE UPPER LEVEL TROUGH SETS UP. HAVE ADDED
ISOLATED THUNDERSTORMS TO THE FORECAST FOR SATURDAY AS ENERGY
BEHIND THE UPPER LEVEL TROUGH DIVES DOWN OUT OF CANADA ACROSS
MONTANA. NEXT MONDAY LOOKS TO BE A LITTLE WARMER THAN SATURDAY AND
SUNDAY AS BOTH MODELS HINT AT THE UPPER LEVEL RIDGE BUILDING BACK
IN. SOLUM

&&

.AVIATION...

SCATTERED THUNDERSTORMS WILL CONTINUE OVER THE SOUTHWEST
MOUNTAINS THROUGH 06Z TONIGHT. THUNDERSTORMS WILL DEVELOP ACROSS
SOUTHEAST MONTANA LATE THIS AFTERNOON AND CONTINUE THROUGH THE
EARLY MORNING HOURS. GUSTY WINDS AND LOCALIZED MVFR CONDITIONS
WILL BE POSSIBLE NEAR ANY THUNDERSTORMS. GUSTY SURFACE WINDS WILL
CONTINUE ACROSS EXTREME SOUTHEAST MONTANA THROUGH 03Z WITH GUSTS
TO 30 KNOTS POSSIBLE. SOLUM

&&

.PRELIMINARY POINT TEMP/POPS...

    TUE     WED     THU     FRI     SAT     SUN     MON
-----------------------------------------------------------
BIL 066/100 067/092 061/094 060/087 059/080 055/083 060/086
    22/T    22/T    00/B    02/T    22/T    00/U    00/U
LVM 055/097 057/089 053/093 049/082 048/079 047/081 049/087
    22/T    22/T    00/B    02/T    22/T    00/U    00/U
HDN 066/102 067/095 060/099 061/093 058/082 057/085 058/086
    22/T    22/T    00/B    02/T    22/T    00/U    00/U
MLS 067/103 068/097 063/098 063/094 061/084 055/084 059/089
    02/T    22/T    00/B    02/T    22/T    00/U    00/U
4BQ 065/102 068/097 061/096 060/093 057/083 057/085 058/089
    22/T    22/T    00/U    02/T    22/T    00/U    00/U
BHK 065/099 067/093 060/094 061/093 057/080 054/080 057/085
    22/T    22/T    20/B    02/T    22/T    00/U    00/U
SHR 062/100 063/094 055/095 055/091 053/081 053/084 054/086
    22/T    20/U    00/U    02/T    22/T    00/U    00/U

&&

.BYZ WATCHES/WARNINGS/ADVISORIES...
MT...RED FLAG WARNING IN EFFECT FROM 12 PM TUESDAY TO 6 AM MDT
      WEDNESDAY FOR ZONES 28-29-34-35-38>42-56-57-63>68.
     RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR
      ZONES 33-37.
WY...NONE.

&&

WEATHER.GOV/BILLINGS

Hazardous weather outlook, Aug 7, 2:27 PM MST, 3 hours 13 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
327 PM MDT MON AUG 7 2006

MTZ033-037-082130-
FALLON-CARTER-
INCLUDING THE CITIES OF...BAKER...EKALAKA
327 PM MDT MON AUG 7 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MONTANA.

THE FOLLOWING WATCHES WARNINGS OR ADVISORIES ARE CURRENTLY IN EFFECT
   RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING.

PLEASE SEE THE FOLLOWING PRODUCTS FOR MORE INFORMATION.
   GTFRFWBYZ  /WWUS85 KBYZ/

.DAY ONE...THIS AFTERNOON AND TONIGHT

A RED FLAG WARNING IS IN EFFECT INTO THIS EVENING FOR STRONG
SOUTHEAST WINDS AND LOW HUMIDITIES. PLEASE SEE GTFRFWBYZ FOR
DETAILS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

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

MTZ030>032-036-058-WYZ098-099-082130-
TREASURE-NORTHERN ROSEBUD-CUSTER-POWDER RIVER-SOUTHERN ROSEBUD-
NORTHEAST BIG HORN MOUNTAINS-SHERIDAN FOOTHILLS-
INCLUDING THE CITIES OF...HYSHAM...COLSTRIP...FORSYTH...
MILES CITY...BROADUS...LAME DEER...BURGESS JCT...SHERIDAN
327 PM MDT MON AUG 7 2006

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

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

MTZ028-029-034-035-038>042-056-057-063>068-082130-
SOUTHERN WHEATLAND-MUSSELSHELL-NORTHERN STILLWATER-YELLOWSTONE-
SOUTHERN BIG HORN-EASTERN CARBON-NORTHERN PARK-
NORTHERN SWEET GRASS-GOLDEN VALLEY-RED LODGE FOOTHILLS-
NORTHERN BIG HORN-JUDITH GAP-PARADISE VALLEY-LIVINGSTON AREA-
BEARTOOTH FOOTHILLS-ABSAROKA/BEARTOOTH MOUNTAINS-CRAZY MOUNTAINS-
INCLUDING THE CITIES OF...HARLOWTON...ROUNDUP...COLUMBUS...
ABSAROKEE...BILLINGS...PRYOR...LODGE GRASS...BRIDGER...JOLIET...
CLYDE PARK...WILSALL...BIG TIMBER...RYEGATE...LAVINA...
RED LODGE...HARDIN...CROW AGENCY...JUDITH GAP...EMIGRANT...
LIVINGSTON...FISHTAIL...MCLEOD...COOKE CITY
327 PM MDT MON AUG 7 2006

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

THE FOLLOWING WATCHES WARNINGS OR ADVISORIES ARE CURRENTLY IN EFFECT
   RED FLAG WARNING IN EFFECT FROM 12 PM TUESDAY TO 6 AM MDT
     WEDNESDAY.

PLEASE SEE THE FOLLOWING PRODUCTS FOR MORE INFORMATION.
   GTFRFWBYZ  /WWUS85 KBYZ/

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

A RED FLAG WARNING IS IN EFFECT TUESDAY AFTERNOON AND EVENING FOR
LOW HUMIDITIES...ISOLATED DRY THUNDERSTORMS...GUSTY WINDS AND A
WIND SHIFT ASSOCIATED WITH A FRONTAL PASSAGE. PLEASE SEE GTFRFWBYZ
FOR DETAILS.

.SPOTTER INFORMATION STATEMENT...

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

JKL

The radar

The Rapid City radar (KUDX), 235 km away, was scanning. The volume nearest the first event began at 00:38 UTC.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Carter

When: August 7, 5:40 PM MST
Where: Carter County, 17 mi SW of Ekalaka
Measured: 1 in hail
Reported by: TRAINED SPOTTER
Coordinates: 45.717, -104.800

What these are

Hail: Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in Montana in 2006 Every state in 2006 This day in weather history Warnings in Montana, August 2006

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5532386.