Alert archive / North Dakota / Special Weather Statements in 2013

Special Weather Statement, NWS Bismarck, ND

October 11, 20139 counties in North Dakota

NWS Bismarck, ND issued this special weather statement at Oct 11, 2013, 2:39 PM CDT for 9 counties in North Dakota. It was in force for 51 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
Oct 11, 2013, 2:39 PM CDT (19:39 UTC)
Expired
Oct 11, 2013, 3:30 PM CDT
In force
51 min
Issued by
NWS Bismarck, ND

Counties Burleigh County, ND, Dickey County, ND, Emmons County, ND, Foster County, ND, Kidder County, ND, LaMoure County, ND, Logan County, ND, McIntosh County, ND, Stutsman County, ND

The radar

The Bismarck radar (KBIS), 91 km from the middle of the area, began a volume at 19:42 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

Aberdeen, SD (KABR), launched 12:00Z, 7.7 hours before the alert went out and 251 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, Aberdeen, SD at 12:00Z on 2013-10-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 106 joules per kilogram.LCLLFCEL10008507005003002001001 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, Aberdeen, SD at 12:00Z on 2013-10-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 95 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
106 J/kg
Mixed-layer CIN
-372 J/kg
Mixed-layer LCL
1205 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
95 m²/s²
0-3 km storm-relative helicity
34 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

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

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Oct 10, 3:18 PM CDT, 23 hours 21 minutes earlier.

Area forecast discussion, Oct 10, 3:18 PM CDT, 23 hours 21 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BISMARCK ND
318 PM CDT THU OCT 10 2013

.SHORT TERM...(THIS EVENING THROUGH FRIDAY NIGHT)
ISSUED AT 318 PM CDT THU OCT 10 2013

THE MAIN FORECAST ISSUES ARE STRONG WINDS FRIDAY AND FRIDAY
NIGHT...POTENTIAL FOR OVERLAND FLOODING SOUTH CENTRAL...AND
ISOLATED SEVERE STORMS IN THE JAMES RIVER VALLEY FRIDAY.

10/12 UTC MODELS AND BUFR SOUNDINGS IN AGREEMENT FORECASTING 50-60+ KT OF
UNIDIRECTIONAL FLOW AT THE TOP OF A RELATIVELY SHALLOW MIXED
LAYER...TRANSITIONING FROM SOUTHWEST TO NORTHEAST ACROSS THE FORECAST AREA
FRIDAY AND FRIDAY NIGHT. WILL REPLACE HIGH WIND WATCH WITH A HIGH
WIND WARNING SOUTHWEST AND SOUTH CENTRAL...AND A WIND ADVISORY
ACROSS THE REST OF THE FORECAST AREA. THE STRONGEST WINDS ARE
EXPECTED OVER AREAS ALREADY HARD HIT BY THE RECENT HEAVY SNOWFALL.
BASED ON THE WINDS ALOFT...WOULD NOT BE SURPRISED TO SEE A FEW
GUSTS AROUND 65 MPH.

THE FLOOD WATCH CONTINUES FAR SOUTH CENTRAL LATE TONIGHT THROUGH
SATURDAY MORNING. SEE HYDRO DISCUSSION BELOW FOR DETAILS.

THE JAMES RIVER VALLEY IS OUTLOOKED IN SLIGHT RISK FOR FRIDAY
AFTERNOON/EARLY EVENING. LOW-TOPPED SUPERCELLS WILL BE THE MAIN
ISSUE...ESPECIALLY IN THE 2 PM-7 PM CDT TIME FRAME. ALL TYPES OF
SEVERE WEATHER WILL BE POSSIBLE...INCLUDING AN ISOLATED TORNADO.

LONG TERM...(FRIDAY NIGHT THROUGH THURSDAY)
ISSUED AT 259 PM CDT THU OCT 10 2013

THE MAIN HIGHLIGHT IN THE EXTENDED IS LINGERING GUSTY WINDS ON
SATURDAY...WITH FREEZING OR NEAR FREEZING TEMPERATURES SATURDAY
NIGHT...THEN ATTENTION TURNS TO THE NEXT STORM SYSTEM TO AFFECT
MAINLY SOUTHERN NORTH DAKOTA SUNDAY THROUGH MONDAY NIGHT.

ON SATURDAY THE STORM SYSTEM THAT WILL AFFECT THE STATE THURSDAY
NIGHT THROUGH FRIDAY NIGHT SHOULD BE EXITING THE AREA ON SATURDAY.
BY DAYBREAK SATURDAY MORNING THIS STACKED LOW PRESSURE STORM SYSTEM
IS FORECAST TO BE NEAR WINNIPEG...WITH GUSTY NORTHWEST WINDS ON THE
SOUTHWEST SIDE OF THE SYSTEM REACHING 20 TO 35 MPH FROM WILLISTON TO
JAMESTOWN AND NORTH...AND 115 TO 20 MPH SOUTHWEST. LINGERING SHOWERS
MAY OCCUR SATURDAY MORNING IN THE BOTTINEAU AND TURTLE MOUNTAIN
AREA...BUT MAINLY DECREASING CLOUDS CAN BE EXPECTED DURING THE DAY.

SATURDAY NIGHT...CONTINUED DECREASING CLOUDS AND WIND WITH COOLER
AIR IN PLACE WILL ALLOW TEMPERATURES TO DROP INTO THE UPPER 20S TO
LOWER 30S ACROSS WESTERN AND CENTRAL NORTH DAKOTA. SOME LOCALES MAY
SEE TEMPERATURES IN THE MID 20S. SHOULD LATER MODEL RUNS
CONSISTENTLY INDICATE THESE TEMPERATURES LATER SHIFTS MAY NEED TO
ISSUE A FREEZE WARNING.

BY SUNDAY...AN UPPER LOW IS FORECAST TO DIVE INTO SOUTHERN
IDAHO/NEVADA. THE SHARP JET WILL ROUND THE BASE OF THIS LOW/TROUGH
AND SEND UPPER LEVEL ENERGY AND MOISTURE NORTHEASTWARD TOWARDS THE
NORTHERN PLAINS. THIS MOISTURE RETURN AHEAD OF THIS FEATURE SHOULD
GENERATE A CHANCE OF RAIN SHOWERS SOUTH OF I-94 SUNDAY. AS THIS LOW
APPROACHES THE NORTHERN PLAINS EARLY NEXT WEEK...THE MEDIUM RANGE
MODELS ARE NOW A BIT COOLER WITH TEMPERATURES ALOFT. THIS WILL LEAD
TO A CHANCE FOR A WINTRY MIX SOUTHWEST LATE SUNDAY NIGHT.
ACCUMULATIONS SHOULD BE LIGHT.

AS THE UPPER LOW MOVES ACROSS THE NORTHERN PLAINS MONDAY AND
TUESDAY...A WINTRY MIX WILL CONTINUE TO BE POSSIBLE MAINLY OVER THE
SOUTHERN 2/3 OF THE STATE THROUGH MONDAY NIGHT BEFORE EXITING THE
REGION BY TUESDAY NIGHT. AGAIN...ANY ACCUMULATIONS SHOULD REMAIN
LIGHT. DRY CONDITIONS ARE THEN FORECAST FOR WEDNESDAY AS SHORTWAVE
RIDGING DEVELOPS OVER THE REGION. A COLD FRONT MOVING THROUGH THE
STATE THURSDAY WILL BRING ONLY A SLIGHT CHANCE OF SHOWERS.

REGARDING TEMPERATURES SUNDAY THROUGH THURSDAY...HIGHS MAINLY IN THE
40S AND 50S WITH LOWS MAINLY IN THE 30S.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z FRIDAY AFTERNOON)
ISSUED AT 318 PM CDT THU OCT 10 2013

MAINLY VFR CONDITIONS TO CONTINUE EARLY THIS EVENING. A
SIGNIFICANT IMPACT TO AVIATION IS EXPECTED LATER TONIGHT INTO
FRIDAY AS A MAJOR STORM IS FORECAST TO BRING STRONG WINDS AND
WIDESPREAD MODERATE TO HEAVY RAIN. EXPECT CONDITIONS TO BECOME
MVFR AND IFR AT KDIK/KBIS AROUND 06Z WITH RAIN AND FOG...SPREADING
TO KISN AFT 09Z AND TO KMOT BY 12Z. THUNDERSTORMS ARE POSSIBLE
KJMS/KBIS AS WELL AFT 12Z.

&&

.HYDROLOGY...
ISSUED AT 318 PM CDT THU OCT 10 2013

SOILS REMAIN SATURATED ACROSS SOUTHWEST NORTH DAKOTA...WHERE
HEAVY SNOW FELL THIS PAST WEEKEND AND HAS BEEN MELTING THE PAST
SEVERAL DAYS. A STORM SYSTEM IS FORECAST TO BRING MODERATE TO
HEAVY RAINFALL ACROSS MUCH OF WESTERN NORTH DAKOTA...INCLUDING THE
ABOVE MENTIONED AREA...TONIGHT THROUGH FRIDAY NIGHT. THE FLOOD WATCH
WILL REMAIN IN EFFECT FROM MIDNIGHT TONIGHT THROUGH MID-MORNING
SATURDAY. 1-2 INCHES OF RAIN IS EXPECTED IN THIS AREA...LOCALLY
HIGHER...INCREASING THE POTENTIAL FOR OVERLAND FLOODING WHEN
COMBINED WITH THE SATURATED GROUND.

&&

.BIS WATCHES/WARNINGS/ADVISORIES...
WIND ADVISORY FROM 10 AM CDT /9 AM MDT/ FRIDAY TO 4 AM CDT /3 AM
MDT/ SATURDAY FOR NDZ001-002-009-010-017>021-031-032-035-046.

HIGH WIND WARNING FROM 10 AM CDT /9 AM MDT/ FRIDAY TO 1 AM CDT
/MIDNIGHT MDT/ SATURDAY FOR NDZ033-034-040>045.

FLOOD WATCH FROM 1 AM CDT /MIDNIGHT MDT/ FRIDAY THROUGH SATURDAY
MORNING FOR NDZ041-042-044-045.

WIND ADVISORY FROM 4 PM FRIDAY TO 7 AM CDT SATURDAY FOR
NDZ003>005-011>013-022-023-025-036-037-047-048-050-051.

&&

SHORT TERM...RP KINNEY
LONG TERM...JV
AVIATION...JV
HYDROLOGY...JV
Hazardous weather outlook, Oct 10, 3:28 PM CDT, 23 hours 11 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BISMARCK ND
328 PM CDT THU OCT 10 2013

NDZ041-042-044-045-112030-
HETTINGER-GRANT-ADAMS-SIOUX-
328 PM CDT THU OCT 10 2013 /228 PM MDT THU OCT 10 2013/

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE
OVERNIGHT. A FLOOD WATCH IS IN EFFECT LATE TONIGHT THROUGH
SATURDAY MORNING. SEE WWW.WEATHER.GOV/BIS FOR DETAILS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

A FLOOD WATCH CONTINUES THROUGH SATURDAY MORNING. ISOLATED
THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE FRIDAY.

A HIGH WIND WARNING IS IN EFFECT FRIDAY MORNING THROUGH FRIDAY
EVENING. SEE WWW.WEATHER.GOV/BIS FOR DETAILS.

THERE IS A CHANCE OF FREEZING OR NEAR FREEZING TEMPERATURES OVER ALL
OF WESTERN AND CENTRAL NORTH DAKOTA SATURDAY NIGHT.

THERE IS A CHANCE OF RAIN SHOWERS ACROSS SOUTHERN NORTH DAKOTA
SUNDAY THROUGH TUESDAY MORNING. THERE IS A CHANCE OF A WINTRY MIX
OVER PORTIONS OF SOUTHWESTERN NORTH DAKOTA SUNDAY NIGHT INTO MONDAY
MORNING. THE CHANCE OF A WINTRY MIX IS POSSIBLE AGAIN MONDAY NIGHT
AND TUESDAY MORNING FOR SOUTHWESTERN AND SOUTH CENTRAL NORTH DAKOTA.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY FLOODING...HIGH WINDS...AND
IMPACTS TO THE BISMARCK NATIONAL WEATHER SERVICE.

NDZ033-034-040-043-112030-
STARK-MORTON-SLOPE-BOWMAN-
328 PM CDT THU OCT 10 2013 /228 PM MDT THU OCT 10 2013/

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE OVERNIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ISOLATED THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE FRIDAY.

A HIGH WIND WARNING IS IN EFFECT FRIDAY MORNING THROUGH FRIDAY
EVENING. SEE WWW.WEATHER.GOV/BIS FOR DETAILS.

THERE IS A CHANCE OF FREEZING OR NEAR FREEZING TEMPERATURES OVER ALL
OF WESTERN AND CENTRAL NORTH DAKOTA SATURDAY NIGHT.

THERE IS A CHANCE OF RAIN SHOWERS ACROSS SOUTHERN NORTH DAKOTA
SUNDAY THROUGH TUESDAY MORNING. THERE IS A CHANCE OF A WINTRY MIX
OVER PORTIONS OF SOUTHWESTERN NORTH DAKOTA SUNDAY NIGHT INTO MONDAY
MORNING. THE CHANCE OF A WINTRY MIX IS POSSIBLE AGAIN MONDAY NIGHT
AND TUESDAY MORNING FOR SOUTHWESTERN AND SOUTH CENTRAL NORTH DAKOTA.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT HIGH WINDS AND IMPACTS TO THE
BISMARCK NATIONAL WEATHER SERVICE.

NDZ001-002-009-010-017>021-031-032-035-046-112030-
DIVIDE-BURKE-WILLIAMS-MOUNTRAIL-MCKENZIE-DUNN-MERCER-OLIVER-
MCLEAN-GOLDEN VALLEY-BILLINGS-BURLEIGH-EMMONS-
328 PM CDT THU OCT 10 2013 /228 PM MDT THU OCT 10 2013/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST NORTH
DAKOTA...SOUTH CENTRAL NORTH DAKOTA AND SOUTHWEST NORTH DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE OVERNIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ISOLATED THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE FRIDAY.

A WIND ADVISORY IS IN EFFECT FRIDAY MORNING THROUGH FRIDAY NIGHT. SEE
WWW.WEATHER.GOV/BIS FOR DETAILS.

WINDY CONDITIONS CONTINUE ON SATURDAY...ESPECIALLY FROM WILLISTON
TO JAMESTOWN AND POINTS NORTH OF THIS LINE.

THERE IS A CHANCE OF FREEZING OR NEAR FREEZING TEMPERATURES OVER ALL
OF WESTERN AND CENTRAL NORTH DAKOTA SATURDAY NIGHT.

THERE IS A CHANCE OF RAIN SHOWERS ACROSS SOUTHERN NORTH DAKOTA
SUNDAY THROUGH TUESDAY MORNING. THERE IS A CHANCE OF A WINTRY MIX
OVER PORTIONS OF SOUTHWESTERN NORTH DAKOTA SUNDAY NIGHT INTO MONDAY
MORNING. THE CHANCE OF A WINTRY MIX IS POSSIBLE AGAIN MONDAY NIGHT
AND TUESDAY MORNING FOR SOUTHWESTERN AND SOUTH CENTRAL NORTH DAKOTA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

NDZ003>005-011>013-022-023-025-036-037-047-048-050-051-112030-
RENVILLE-BOTTINEAU-ROLETTE-WARD-MCHENRY-PIERCE-SHERIDAN-WELLS-
FOSTER-KIDDER-STUTSMAN-LOGAN-LA MOURE-MCINTOSH-DICKEY-
328 PM CDT THU OCT 10 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
NORTH DAKOTA...SOUTH CENTRAL NORTH DAKOTA AND SOUTHEAST NORTH
DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE OVERNIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ISOLATED THUNDERSTORMS AND LOCALLY HEAVY RAIN ARE POSSIBLE FRIDAY.
A FEW STRONG TO SEVERE STORMS ARE POSSIBLE FRIDAY AFTERNOON AND
EARLY EVENING IN THE JAMES RIVER VALLEY.

A WIND ADVISORY IS IN EFFECT FRIDAY AFTERNOON THROUGH FRIDAY NIGHT. SEE
WWW.WEATHER.GOV/BIS FOR DETAILS.

WINDY CONDITIONS CONTINUE ON SATURDAY...ESPECIALLY FROM WILLISTON
TO JAMESTOWN AND POINTS NORTH OF THIS LINE.

THERE IS A CHANCE OF FREEZING OR NEAR FREEZING TEMPERATURES OVER ALL
OF WESTERN AND CENTRAL NORTH DAKOTA SATURDAY NIGHT.

THERE IS A CHANCE OF RAIN SHOWERS ACROSS SOUTHERN NORTH DAKOTA
SUNDAY THROUGH TUESDAY MORNING. THERE IS A CHANCE OF A WINTRY MIX
OVER PORTIONS OF SOUTHWESTERN NORTH DAKOTA SUNDAY NIGHT INTO MONDAY
MORNING. THE CHANCE OF A WINTRY MIX IS POSSIBLE AGAIN MONDAY NIGHT
AND TUESDAY MORNING FOR SOUTHWESTERN AND SOUTH CENTRAL NORTH DAKOTA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED FRIDAY AFTERNOON AND EARLY EVENING
IN THE JAMES RIVER VALLEY.

RP KINNEY/JV

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 11, 2:58 AM CDTAreal Flood AdvisoryBISAdams, Grant, Hettinger, Sioux24 hr
Oct 11, 4:59 AM CDTSpecial Weather StatementBISPierce, Rolette31 min
Oct 11, 2:50 PM CDTSpecial Weather StatementBISDickey, LaMoure55 min
Oct 11, 3:07 PM CDTAreal Flood AdvisoryBISBurleigh, Morton4 hr
Oct 11, 3:32 PM CDTSpecial Weather StatementBISLaMoure28 min
Oct 11, 3:39 PM CDTSpecial Weather StatementBISFoster, Stutsman51 min
Oct 11, 4:01 PM CDTSpecial Weather StatementBISBurleigh, Dickey, Emmons, Kidder, LaMoure, Logan and 8 more119 min
Oct 11, 6:33 PM CDTSpecial Weather StatementBISMcLean, Oliver87 min

Nearby

Special Weather Statements in North Dakota, 2013Every special weather statement in 2013

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.