Alert archive / Montana / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 85, NWS Billings, MT
NWS Billings, MT issued this severe thunderstorm warning at Jun 26, 2014, 3:28 PM MDT for Powder River County, Rosebud County, Montana. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 26, 2014, 3:28 PM MDT (21:28 UTC)
- Expired
- Jun 26, 2014, 4:18 PM MDT
- In force
- 50 min
- Issued by
- NWS Billings, MT
- Area
- Storm-based polygon
Counties Powder River County, MT, Rosebud County, MT
The radar
The Billings radar (KBLX), 188 km from the middle of the area, began a volume at 21:31 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 26, 1:33 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Rapid City, SD (KRAP), launched 12:00Z, 9.5 hours before the alert went out and 324 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1771 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 71 m²/s²
- 0-3 km storm-relative helicity
- 138 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Billings, MT wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 26, 10:30 AM MDT, 4 hours 58 minutes earlier.
Area forecast discussion, Jun 26, 10:30 AM MDT, 4 hours 58 minutes before
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</html>Hazardous weather outlook, Jun 26, 3:55 AM MDT, 11 hours 33 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BILLINGS MT 355 AM MDT THU JUN 26 2014 MTZ028>042-056>058-063>068-WYZ098-099-271000- SOUTHERN WHEATLAND-MUSSELSHELL-TREASURE-NORTHERN ROSEBUD-CUSTER- FALLON-NORTHERN STILLWATER-YELLOWSTONE-POWDER RIVER-CARTER- SOUTHERN BIG HORN-EASTERN CARBON-NORTHERN PARK- NORTHERN SWEET GRASS-GOLDEN VALLEY-RED LODGE FOOTHILLS- NORTHERN BIG HORN-SOUTHERN ROSEBUD-JUDITH GAP-PARADISE VALLEY- LIVINGSTON AREA-BEARTOOTH FOOTHILLS-ABSAROKA/BEARTOOTH MOUNTAINS- CRAZY MOUNTAINS-NORTHEAST BIG HORN MOUNTAINS-SHERIDAN FOOTHILLS- 355 AM MDT THU JUN 26 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT THUNDERSTORM ACTIVITY WILL IMPACT THE ENTIRE REGION ON TODAY. SOME OF THESE STORMS MAY BE SEVERE...ESPECIALLY FOR AREAS ALONG AND EAST OF A LINE FROM RYEGATE TO BILLINGS AND PRYOR. LARGE HAIL...DAMAGING WINDS AND HEAVY RAINFALL ARE THE MAIN THREATS. SOME STORMS IN SOUTHEAST MONTANA COULD POSE A FLASH FLOOD THREAT DUE TO THE HEAVY RAINFALL AND SLOW STORM MOVEMENT. THOSE WITH OUTDOOR ACTIVITIES SHOULD PLAN AHEAD AND HAVE A MEANS OF RECEIVING WEATHER UPDATES. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY 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.
In the hours before
Special weather statement, Jun 26, 1:59 PM MDT, 1 hour 29 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BILLINGS MT 159 PM MDT THU JUN 26 2014 MTZ030-031-057-262045- TREASURE MT-NORTHERN ROSEBUD MT-NORTHERN BIG HORN MT- 159 PM MDT THU JUN 26 2014 ...SIGNIFICANT WEATHER ADVISORY... AT 156 PM MDT...DOPPLER RADAR WAS TRACKING A CLUSTER OF STRONG THUNDERSTORMS 9 MILES NORTH OF BUSBY...OR 20 MILES SOUTHWEST OF COLSTRIP...MOVING NORTH AT 30 MPH. LOCATIONS IMPACTED INCLUDE... FORSYTH...HYSHAM...SANDERS...MYERS AND VANANDA. PRECAUTIONARY/PREPAREDNESS ACTIONS... TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS...AND MAY LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS. FREQUENT CLOUD TO GROUND LIGHTNING IS ALSO OCCURRING WITH THESE STORMS. LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE SHELTER INSIDE A BUILDING OR VEHICLE. && LAT...LON 4556 10681 4560 10706 4641 10743 4638 10647 TIME...MOT...LOC 1956Z 192DEG 54KT 4569 10691 RICHMOND
Special weather statement, Jun 26, 3:02 PM MDT, 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BILLINGS MT
302 PM MDT THU JUN 26 2014
MTZ036-262145-
POWDER RIVER MT-
302 PM MDT THU JUN 26 2014
...SIGNIFICANT WEATHER ADVISORY...
AT 301 PM MDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 31
MILES SOUTH OF ASHLAND...OR 43 MILES NORTHEAST OF SHERIDAN...MOVING
NORTHEAST AT 25 MPH.
NICKEL SIZE HAIL AND WINDS UP TO 50 MPH ARE POSSIBLE WITH THIS STORM.
LOCATIONS IMPACTED INCLUDE...
SAYLE...SONNETTE AND OTTER.
LAT...LON 4501 10618 4506 10627 4517 10626 4518 10628
4558 10609 4530 10545
TIME...MOT...LOC 2101Z 213DEG 23KT 4515 10622
CJSSpecial weather statement, Jun 26, 3:23 PM MDT, 5 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BILLINGS MT 323 PM MDT THU JUN 26 2014 MTZ031-032-036-058-262215- CUSTER MT-POWDER RIVER MT-SOUTHERN ROSEBUD MT-NORTHERN ROSEBUD MT- 323 PM MDT THU JUN 26 2014 ...SIGNIFICANT WEATHER ADVISORY... AT 322 PM MDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 12 MILES SOUTHWEST OF ASHLAND...OR 30 MILES SOUTH OF COLSTRIP...MOVING NORTHEAST AT 30 MPH. NICKEL SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... ASHLAND AND BIRNEY. PRECAUTIONARY/PREPAREDNESS ACTIONS... TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS. && LAT...LON 4533 10641 4547 10660 4581 10610 4570 10594 TIME...MOT...LOC 2122Z 230DEG 26KT 4546 10644 RICHMOND
Special weather statement, Jun 26, 3:27 PM MDT, 1 minute before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BILLINGS MT 327 PM MDT THU JUN 26 2014 MTZ032-262215- CUSTER MT- 327 PM MDT THU JUN 26 2014 ...SIGNIFICANT WEATHER ADVISORY... AT 327 PM MDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER MILES CITY...MOVING NORTH AT 30 MPH. NICKEL SIZE HAIL AND WINDS UP TO 50 MPH ARE POSSIBLE WITH THIS STORM. MINOR STREET FLOODING IS LIKELY IN MILES CITY. LOCATIONS IMPACTED INCLUDE... MILES CITY...TUSLER...ULMER...KINSEY...PARAGON AND MURN. PRECAUTIONARY/PREPAREDNESS ACTIONS... TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS. && LAT...LON 4625 10570 4635 10603 4683 10604 4674 10558 TIME...MOT...LOC 2127Z 189DEG 26KT 4641 10589 CJS
The office that day
Everything else NWS Billings, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 25, 9:05 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 40 min |
| Jun 25, 9:44 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 46 min |
| Jun 25, 10:28 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 47 min |
| Jun 26, 1:59 PM MDT | Special Weather Statement | BYZ | Rosebud, Treasure | 46 min |
| Jun 26, 3:02 PM MDT | Special Weather Statement | BYZ | Powder River | 43 min |
| Jun 26, 3:23 PM MDT | Special Weather Statement | BYZ | 52 min | |
| Jun 26, 3:27 PM MDT | Special Weather Statement | BYZ | Custer | 48 min |
| Jun 26, 3:51 PM MDT | Special Weather Statement | BYZ | Powder River | 39 min |
| Jun 26, 4:03 PM MDT | Special Weather Statement | BYZ | Golden Valley, Park, Sweet Grass | 42 min |
| Jun 26, 4:29 PM MDT | Special Weather Statement | BYZ | Custer | 46 min |
| Jun 26, 4:36 PM MDT | Special Weather Statement | BYZ | Powder River | 39 min |
| Jun 26, 4:54 PM MDT | Special Weather Statement | BYZ | Golden Valley, Sweet Grass | 51 min |
| Jun 26, 5:14 PM MDT | Severe Thunderstorm Warning | BYZ | Golden Valley, Stillwater, Wheatland | 61 min |
| Jun 26, 5:16 PM MDT | Special Weather Statement | BYZ | Custer | 44 min |
| Jun 25, 10:24 PM MDT | Special Weather Statement | BYZ | Sheridan | 51 min |
| Jun 25, 11:13 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 48 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2014Every severe thunderstorm warning in 2014
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.