Alert archive / North Dakota / High Wind Watches in 2007

High Wind Watch 5, NWS Bismarck, ND

November 3, 200732 counties in North Dakota

NWS Bismarck, ND issued this high wind watch at Nov 3, 2007, 1:57 PM MDT for 32 counties in North Dakota. It took effect at Nov 4, 2007, 11:00 AM MST. It was in force for .

The area

The counties it named.

The facts

Issued
Nov 3, 2007, 1:57 PM MDT (19:57 UTC)
In effect from
Nov 4, 2007, 11:00 AM MST
Expired
Nov 4, 2007, 3:08 AM MST
In force
Issued by
NWS Bismarck, ND
All 32 counties

Adams County, ND, Billings County, ND, Bottineau County, ND, Bowman County, ND, Burke County, ND, Burleigh County, ND, Dickey County, ND, Divide County, ND, Dunn County, ND, Emmons County, ND, Foster County, ND, Golden Valley County, ND, Grant County, ND, Hettinger County, ND, Kidder County, ND, LaMoure County, ND, Logan County, ND, McHenry County, ND, McIntosh County, ND, McKenzie County, ND, Mercer County, ND, Mountrail County, ND, Oliver County, ND, Pierce County, ND, Renville County, ND, Rolette County, ND, Sheridan County, ND, Slope County, ND, Stark County, ND, Stutsman County, ND, Wells County, ND, Williams County, ND

The radar

The Bismarck radar (KBIS), 72 km from the middle of the area, began a volume at 19:56 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 12:00Z, 8.0 hours before the alert went out and 75 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, Bismarck Municip, ND at 12:00Z on 2007-11-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Bismarck Municip, ND at 12:00Z on 2007-11-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 261 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2098 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
261 m²/s²
0-3 km storm-relative helicity
291 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this high wind watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Bismarck, ND wrote its last area forecast discussion before this high wind watch went out at Nov 3, 2:00 AM MDT, 11 hours 57 minutes earlier.

Area forecast discussion, Nov 3, 2:00 AM MDT, 11 hours 57 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BISMARCK ND
300 AM CDT SAT NOV 3 2007

.SHORT TERM...TODAY THROUGH MONDAY NIGHT...

MAIN FORECAST CONCERNS INCLUDE FIRE WEATHER FOR TODAY AND PRECIP
CHANCES SUNDAY AND MONDAY.

A TRANSIENT PATTERN CONTINUES TO DOMINATE THE FORECAST IN THE
NORTHERN PLAINS DURING THIS PERIOD. SHORTWAVE RIDGING IS QUICKLY
MOVING TO THE EAST THIS MORNING WITH ANOTHER TROUGH AND ATTENDANT
FRONT QUICKLY ON ITS HEALS. A SURFACE FRONT WILL PUSH THROUGH THE
FORECAST AREA QUICKLY THIS MORNING FROM WEST TO EAST SWINGING THE
WINDS FROM SOUTHWEST TO WEST. A DRY FRONTAL PASSAGE IS EXPECTED AS
LITTLE MOISTURE IS AVAILABLE FOR THIS SYSTEM TO WORK WITH. STRONG
WESTERLY WINDS WILL MIX TO THE SURFACE...MAKING SATURDAY A BLUSTERY
DAY. FIRE WEATHER IS ALSO A CONCERN FOR THE AFTERNOON HOURS IN THE
SOUTHWEST AND WILL ISSUE A RED FLAG WARNING. TODAYS TEMPERATURES
WILL BE ABOUT 10 DEGREES ABOVE NORMAL WITH TEMPERATURES IN THE MID
TO UPPER 50S ACROSS MUCH OF THE FORECAST AREA. WINDS WILL TAPER OFF
AFTER THE ATMOSPHERE DECOUPLES THIS EVENING. A MUCH STRONGER COLD
FRONT IS EXPECTED TO DIVE OUT OF CANADA ON SUNDAY MORNING PUSHING
THROUGH THE FORECAST AREA FROM NORTHWEST TO SOUTHEAST. WINDS WILL
AGAIN INCREASE AFTER FRONTAL PASSAGE BUT THE WINDS WILL NOT PACK
NEARLY THE SAME PUNCH AS TODAY. PRECIPITATION WILL MAINLY OCCUR
BEHIND THE FRONT IN NORTHEAST PORTIONS OF THE FORECAST AREA WHERE IT
BEGINS AS RAIN AND THEN GRADUALLY TRANSITIONS TO SNOW. AS THE FRONT
QUICKLY MOVES TO THE EAST BY SUNDAY NIGHT/MONDAY... SOME WRAP AROUND
MOISTURE MAY WORK ITS WAY INTO THE FORECAST AREA BRINGING A SLIGHT
CHANCE OF SNOW AREA WIDE MONDAY. MONDAY SHOULD BE A VERY CHILLY DAY
AS HIGHS STRUGGLE TO GET OUT OF THE 30S ACROSS MUCH OF WESTERN AND
CENTRAL NORTH DAKOTA WITH THE COLDEST TEMPERATURES OCCURRING IN THE
NORTH. MONDAY NIGHT LOOKS TO BE THE COLDEST NIGHT OF THE SEASON FOR
MANY LOCALS. TEMPERATURES WILL QUICKLY REBOUND IN THE WEST ON
TUESDAY AS HIGH PRESSURE BUILDS BACK INTO THE REGION...WHILE THE
CENTRAL AND EAST STAY FAIRLY CHILLY.

&&

.LONG TERM...TUESDAY THROUGH FRIDAY...
00Z GFS KEEPS A STRONG AND ACTIVE NORTHWEST FLOW ACROSS THE NORTHERN
PLAINS FOR TUESDAY THROUGH FRIDAY. ECMWF IS SIMILAR IN THE VERY
LARGE SCALE...BUT TIMING AND INTENSITY OF THE FAST MOVING SHORTWAVE
FEATURES ARE DIFFERENT.

SYSTEMS WILL BE FAST MOVING AND WITH LIMITED MOISTURE. GFS PAINTS A
COUPLE PERIODS OF LIGHT PRECIPITATION...BUT LEFT THE FORECAST DRY
FOR NOW. APPEARS THAT ANY SUBSTANTIAL MOISTURE IS BEYOND FRIDAY.
HIGHS IN THE UPPER 30S AND 40S LOOK REASONABLE...SO NO BIG CHANGES
NEEDED TO TEMPERATURE OUTLOOK.

&&

.AVIATION...
A FAST MOVING UPPER LEVEL TROUGH WILL BRING MID AND HIGH LEVEL
CLOUDS ACROSS THE AREA TODAY. SO GOOD VFR CONDITIONS EXPECTED. MAIN
AVIATION CONCERN WILL BE GUSTY WEST TO NORTHWEST WINDS THIS
AFTERNOON BEHIND A SURFACE TROUGH. WINDS MAY GUST AS HIGH AS 30KT
DURING THE AFTERNOON...BUT WILL DIMINISH QUICKLY AFTER SUNSET.

&&

.FIRE WEATHER...
RED FLAG WARNING HAS BEEN ISSUED FOR THE SAME COUNTIES IN THE FIRE
WEATHER WATCH ISSUED YESTERDAY. WHILE WINDS MAY NOT BE EXCESSIVE THE
LOW RELATIVE HUMIDITIES WILL BE THE MAIN FACTOR FOR THE WARNING. I
EXPECT RH VALUES TO BE DOWN AROUND 20 PERCENT WITH WINDS THAT WILL
INCREASE TO 15 TO 25 MPH. I WILL TAKE THE WARNING UNTIL ABOUT 7 PM
CDT OR 6 PM MDT.

&&

.BIS WATCHES/WARNINGS/ADVISORIES...
RED FLAG WARNING UNTIL 7 PM CDT / 6 PM MDT/ THIS EVENING FOR
NDZ031>033-040-041-043-044.

&&

VJ/JF/DAC
Hazardous weather outlook, Nov 3, 3:05 AM MDT, 10 hours 52 minutes before
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The office that day

Everything else NWS Bismarck, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 3, 2:59 AM MDTRed Flag WarningBISAdams, Billings, Bowman, Golden Valley, Hettinger, Slope and 1 more15 hr

Nearby

High Wind Watches in North Dakota, 2007Every high wind watch in 2007

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.