Alert archive / Montana / High Wind Warnings in 2009
High Wind Warning 3, NWS Glasgow, MT
NWS Glasgow, MT issued this high wind warning at Jan 31, 2009, 4:02 AM MST for 12 counties in Montana. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 31, 2009, 4:02 AM MST (11:02 UTC)
- Expired
- Jan 31, 2009, 11:43 AM MST
- In force
- 8 hr
- Issued by
- NWS Glasgow, MT
Counties Daniels County, MT, Dawson County, MT, Garfield County, MT, McCone County, MT, Petroleum County, MT, Phillips County, MT, Prairie County, MT, Richland County, MT, Roosevelt County, MT, Sheridan County, MT, Valley County, MT, Wibaux County, MT
The radar
The Glasgow radar (KGGW), 77 km from the middle of the area, began a volume at 11:01 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 nearest sounding before it
Bismarck Municip, ND (KBIS), launched 00:00Z, 11.0 hours before the alert went out and 402 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
- 1416 m above ground
- 0-6 km bulk shear
- 76 kt
- 0-1 km storm-relative helicity
- 294 m²/s²
- 0-3 km storm-relative helicity
- 372 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Glasgow, MT wrote its last area forecast discussion before this high wind warning went out at Jan 30, 9:26 PM MST, 6 hours 36 minutes earlier.
Area forecast discussion, Jan 30, 9:26 PM MST, 6 hours 36 minutes before
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</html>Hazardous weather outlook, Jan 30, 4:03 AM MST, 23 hours 59 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GLASGOW MT 403 AM MST FRI JAN 30 2009 MTZ016>027-059>062-311100- CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY- DANIELS-SHERIDAN-WESTERN ROOSEVELT-PETROLEUM-GARFIELD-MCCONE- RICHLAND-DAWSON-PRAIRIE-WIBAUX-NORTHERN PHILLIPS- SOUTHWEST PHILLIPS-NORTHERN VALLEY-EASTERN ROOSEVELT- 403 AM MST FRI JAN 30 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST MONTANA. .DAY ONE...TODAY AND TONIGHT A MIX OF LIGHT RAIN AND LIGHT FREEZING RAIN THAT FELL OVERNIGHT HAS MADE SOME ROADS EAST OF MALTA AND JORDAN SLIPPERY. MORE LIGHT RAIN IS POSSIBLE THIS MORNING EAST OF OPHEIM...WOLF POINT AND GLENDIVE WITH A MIX OF LIGHT FREEZING RAIN POSSIBLE BETWEEN PLENTYWOOD AND CULBERTSON. IF TRAVELING THIS MORNING...LOOK OUT FOR AREAS OF BLACK ICE AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY A COLD FRONT WILL MOVE THROUGH THE AREA EARLY SATURDAY MORNING. WEST TO NORTHWEST WINDS WILL INCREASE TO 20 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH BEHIND THE FRONT. THE STRONGEST WINDS WILL BE NORTH OF THE MISSOURI RIVER. BLOWING AND DRIFTING SNOW IS POSSIBLE NEAR THE CANADIAN BORDER ON SATURDAY. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
Nearby
High Wind Warnings in Montana, 2009Every high wind warning in 2009
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.