Alert archive / Nebraska / Wind Advisories in 2010

Wind Advisory 15, NWS North Platte, NE

May 23, 201011 counties in Nebraska

NWS North Platte, NE issued this wind advisory at May 23, 2010, 12:39 PM CDT for 11 counties in Nebraska. It took effect at May 24, 2010, 10:00 AM CDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
May 23, 2010, 12:39 PM CDT (17:39 UTC)
In effect from
May 24, 2010, 10:00 AM CDT
Expired
May 24, 2010, 10:00 PM CDT
In force
12 hr
Issued by
NWS North Platte, NE

Counties Blaine County, NE, Boyd County, NE, Brown County, NE, Custer County, NE, Frontier County, NE, Garfield County, NE, Holt County, NE, Keya Paha County, NE, Loup County, NE, Rock County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 96 km from the middle of the area, began a volume at 17:39 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

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 5.7 hours before the alert went out and 142 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, N. Platte/Lee Bi, NE at 12:00Z on 2010-05-23Temperature 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, N. Platte/Lee Bi, NE at 12:00Z on 2010-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 172 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
1955 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
172 m²/s²
0-3 km storm-relative helicity
217 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.

824 
WWUS73 KLBF 231739
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1239 PM CDT SUN MAY 23 2010

...STRONG SOUTH WINDS EXPECTED MONDAY...

.LOW PRESSURE WILL INTENSIFY ACROSS THE NEBRASKA PANHANDLE MONDAY
MORNING...AND THEN MOVE NORTH INTO NORTHWEST SOUTH DAKOTA MONDAY
AFTERNOON. THIS TRACK IS FAVORABLE FOR WESTERN AND CENTRAL
NEBRASKA TO RECEIVE STRONG SOUTHERLY WINDS. A SIMILAR STORM SYSTEM
BROUGHT SOUTH WINDS GUSTS OF 65 MPH TO PARTS OF WESTERN NEBRASKA IN
APRIL.

NEZ006>010-026>029-038-240145-
/O.NEW.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
KEYA PAHA-BOYD-BROWN-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-
CUSTER-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT...ONEILL...DUNNING...TAYLOR...BURWELL...BARTLETT...
BROKEN BOW
1239 PM CDT SUN MAY 23 2010

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT MONDAY...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 10 PM CDT MONDAY. 

* SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT MONDAY
  MORNING...AND THEN CONTINUE INTO MONDAY EVENING.

* SOUTH WINDS AT 25 T0 40 MPH...WITH GUSTS TO 50 MPH CAN BE
  EXPECTED.  

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON
  EAST TO WEST ROADWAYS LIKE HIGHWAY 20.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NEZ004-005-022>025-035>037-056>059-069>071-094-240145-
/O.NEW.KLBF.HW.A.0002.100524T1500Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-GARDEN-GRANT-HOOKER-THOMAS-ARTHUR-
MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
OSHKOSH...HYANNIS...MULLEN...THEDFORD...ARTHUR...TRYON...
STAPLETON...CHAPPELL...BIG SPRINGS...OGALLALA...GRANT...
NORTH PLATTE...IMPERIAL...HAYES CENTER...CURTIS...EUSTIS...CODY...
MERRIMAN...KILGORE
1239 PM CDT SUN MAY 23 2010 /1139 AM MDT SUN MAY 23 2010/

...HIGH WIND WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A HIGH
WIND WATCH...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING. 

* VERY STRONG SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT
  MONDAY MORNING...AND THEN CONTINUE INTO MONDAY AFTERNOON.

* SOUTH WINDS AT 35 T0 45 MPH...WITH GUSTS TO 60 MPH CAN BE
  EXPECTED.

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON
  EAST TO WEST ROADWAYS LIKE INTERSTATE 80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

TAYLOR
7 follow-up statements
632 
WWUS73 KLBF 231748 CCA
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1239 PM CDT SUN MAY 23 2010

...STRONG SOUTH WINDS EXPECTED MONDAY...

.LOW PRESSURE WILL INTENSIFY ACROSS THE NEBRASKA PANHANDLE MONDAY
MORNING...AND THEN MOVE NORTH INTO NORTHWEST SOUTH DAKOTA MONDAY
AFTERNOON. THIS TRACK IS FAVORABLE FOR WESTERN AND CENTRAL
NEBRASKA TO RECEIVE STRONG SOUTHERLY WINDS. A SIMILAR STORM SYSTEM
BROUGHT SOUTH WINDS GUSTS OF 65 MPH TO PARTS OF WESTERN NEBRASKA IN
APRIL.

NEZ006>010-026>029-038-240145-
/O.NEW.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
KEYA PAHA-BOYD-BROWN-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-
CUSTER-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT...ONEILL...DUNNING...TAYLOR...BURWELL...BARTLETT...
BROKEN BOW
1239 PM CDT SUN MAY 23 2010

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT MONDAY...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 10 PM CDT MONDAY.

* SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT MONDAY
  MORNING...AND THEN CONTINUE INTO MONDAY EVENING.

* SOUTH WINDS AT 25 TO 40 MPH...WITH GUSTS TO 50 MPH CAN BE
  EXPECTED.

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON
  EAST TO WEST ROADWAYS LIKE HIGHWAY 20.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NEZ004-005-022>025-035>037-056>059-069>071-094-240145-
/O.NEW.KLBF.HW.A.0002.100524T1500Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-GARDEN-GRANT-HOOKER-THOMAS-ARTHUR-
MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
OSHKOSH...HYANNIS...MULLEN...THEDFORD...ARTHUR...TRYON...
STAPLETON...CHAPPELL...BIG SPRINGS...OGALLALA...GRANT...
NORTH PLATTE...IMPERIAL...HAYES CENTER...CURTIS...EUSTIS...CODY...
MERRIMAN...KILGORE
1239 PM CDT SUN MAY 23 2010 /1139 AM MDT SUN MAY 23 2010/

...HIGH WIND WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A HIGH
WIND WATCH...WHICH IS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING.

* VERY STRONG SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT
  MONDAY MORNING...AND THEN CONTINUE INTO MONDAY AFTERNOON.

* SOUTH WINDS AT 35 TO 45 MPH...WITH GUSTS TO 60 MPH CAN BE
  EXPECTED.

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON
  EAST TO WEST ROADWAYS LIKE INTERSTATE 80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

TAYLOR
406 
WWUS73 KLBF 232112
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
412 PM CDT SUN MAY 23 2010

...STRONG SOUTH WINDS EXPECTED MONDAY...

.LOW PRESSURE WILL INTENSIFY ACROSS THE NEBRASKA PANHANDLE MONDAY
MORNING...AND THEN MOVE NORTH INTO NORTHWEST SOUTH DAKOTA MONDAY
AFTERNOON. THIS TRACK IS FAVORABLE FOR WESTERN AND CENTRAL
NEBRASKA TO RECEIVE STRONG SOUTHERLY WINDS. A SIMILAR STORM
SYSTEM BROUGHT SOUTH WINDS GUSTS OF 65 MPH TO PARTS OF WESTERN
NEBRASKA IN APRIL.

NEZ006>010-026>029-038-240515-
/O.CON.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
KEYA PAHA-BOYD-BROWN-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-
CUSTER-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT...ONEILL...DUNNING...TAYLOR...BURWELL...BARTLETT...
BROKEN BOW
412 PM CDT SUN MAY 23 2010

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM CDT
MONDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM CDT MONDAY.

* SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT MONDAY 
  MORNING...AND THEN CONTINUE INTO MONDAY EVENING. 

* SOUTH WINDS AT 25 TO 40 MPH...WITH GUSTS TO 50 MPH ARE 
  EXPECTED.

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON
  EAST TO WEST ROADWAYS LIKE HIGHWAY 20.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NEZ004-005-022>025-035>037-056>059-069>071-094-240515-
/O.CON.KLBF.HW.A.0002.100524T1500Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-GARDEN-GRANT-HOOKER-THOMAS-ARTHUR-
MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
OSHKOSH...HYANNIS...MULLEN...THEDFORD...ARTHUR...TRYON...
STAPLETON...CHAPPELL...BIG SPRINGS...OGALLALA...GRANT...
NORTH PLATTE...IMPERIAL...HAYES CENTER...CURTIS...EUSTIS...CODY...
MERRIMAN...KILGORE
412 PM CDT SUN MAY 23 2010 /312 PM MDT SUN MAY 23 2010/

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING. 

* VERY STRONG SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT 
  MONDAY MORNING...AND THEN CONTINUE INTO MONDAY AFTERNOON. 

* SOUTH WINDS AT 35 TO 45 MPH...WITH GUSTS TO 60 MPH ARE 
  EXPECTED.

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON
  EAST TO WEST ROADWAYS LIKE INTERSTATE 80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

TAYLOR
774 
WWUS73 KLBF 232113
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
413 PM CDT SUN MAY 23 2010

...STRONG SOUTH WINDS EXPECTED MONDAY...

.LOW PRESSURE WILL INTENSIFY ACROSS THE NEBRASKA PANHANDLE MONDAY
MORNING...AND THEN MOVE NORTH INTO NORTHWEST SOUTH DAKOTA MONDAY
AFTERNOON. THIS TRACK IS FAVORABLE FOR WESTERN AND CENTRAL
NEBRASKA TO RECEIVE STRONG SOUTHERLY WINDS. A SIMILAR STORM
SYSTEM BROUGHT SOUTH WINDS GUSTS OF 65 MPH TO PARTS OF WESTERN
NEBRASKA IN APRIL.

NEZ006>010-026>029-038-241000-
/O.CON.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
KEYA PAHA-BOYD-BROWN-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-
CUSTER-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT...ONEILL...DUNNING...TAYLOR...BURWELL...BARTLETT...
BROKEN BOW
413 PM CDT SUN MAY 23 2010

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM CDT
MONDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM CDT MONDAY.

* SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT MONDAY 
  MORNING...AND THEN CONTINUE INTO MONDAY EVENING. 

* SOUTH WINDS AT 25 TO 40 MPH...WITH GUSTS TO 50 MPH ARE 
  EXPECTED. 

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON 
  EAST TO WEST ROADWAYS LIKE HIGHWAY 20. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NEZ004-005-022>025-035>037-056>059-069>071-094-241000-
/O.CON.KLBF.HW.A.0002.100524T1500Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-GARDEN-GRANT-HOOKER-THOMAS-ARTHUR-
MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
OSHKOSH...HYANNIS...MULLEN...THEDFORD...ARTHUR...TRYON...
STAPLETON...CHAPPELL...BIG SPRINGS...OGALLALA...GRANT...
NORTH PLATTE...IMPERIAL...HAYES CENTER...CURTIS...EUSTIS...CODY...
MERRIMAN...KILGORE
413 PM CDT SUN MAY 23 2010 /313 PM MDT SUN MAY 23 2010/

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING. 

* VERY STRONG SOUTH WINDS WILL INCREASE AHEAD OF A COLD FRONT 
  MONDAY MORNING...AND THEN CONTINUE INTO MONDAY AFTERNOON. 

* SOUTH WINDS AT 35 TO 45 MPH...WITH GUSTS TO 60 MPH ARE 
  EXPECTED. 

* HIGH PROFILE VEHICLES SHOULD ANTICIPATE STRONG CROSSWINDS ON 
  EAST TO WEST ROADWAYS LIKE INTERSTATE 80. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

TAYLOR
433 
WWUS73 KLBF 240905
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
405 AM CDT MON MAY 24 2010

...STRONG SOUTH WINDS EXPECTED TODAY...

.A POWERFUL STORM SYSTEM CROSSING THE HIGH PLAINS IS EXPECTED TO
PRODUCE VERY WINDY CONDITIONS ACROSS WESTERN AND NORTH CENTRAL
NEBRASKA. THE STRONGEST WIND IS EXPECTED TO BE ALONG AND WEST OF
A SPENCER TO HAYES CENTER LINE.

NEZ006>009-241715-
/O.UPG.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
/O.NEW.KLBF.HW.W.0003.100524T1500Z-100525T0000Z/
KEYA PAHA-BOYD-BROWN-ROCK-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT
405 AM CDT MON MAY 24 2010

...HIGH WIND WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM
CDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM
CDT THIS EVENING. THE WIND ADVISORY IS NO LONGER IN EFFECT AND HAS
BEEN REPLACED WITH THE HIGH WIND WARNING.

* HIGH WIND IS EXPECTED TO DEVELOP BY 10 AM CDT. 

* SOUTH WIND 35 TO 45 MPH IS EXPECTED...WITH GUSTS EXCEEDING 50
  MPH. 

* WIND OF THAT MAGNITUDE CAN CAUSE SERIOUS CONTROL PROBLEMS WITH
  HIGH PROFILE VEHICLES ON EAST-WEST HIGHWAYS. SUCH WIND WILL ALSO
  BLOW SOME LIGHTWEIGHT OUTDOOR ITEMS AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NEZ004-005-022>025-035>037-056>059-069-070-094-241715-
/O.UPG.KLBF.HW.A.0002.100524T1500Z-100525T0000Z/
/O.NEW.KLBF.HW.W.0003.100524T1500Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-GARDEN-GRANT-HOOKER-THOMAS-ARTHUR-
MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
OSHKOSH...HYANNIS...MULLEN...THEDFORD...ARTHUR...TRYON...
STAPLETON...CHAPPELL...BIG SPRINGS...OGALLALA...GRANT...
NORTH PLATTE...IMPERIAL...HAYES CENTER...CODY...MERRIMAN...
KILGORE
405 AM CDT MON MAY 24 2010 /305 AM MDT MON MAY 24 2010/

...HIGH WIND WARNING IN EFFECT FROM 10 AM CDT /9 AM MDT/ THIS
MORNING TO 7 PM CDT /6 PM MDT/ THIS EVENING...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT FROM 10 AM CDT /9 AM MDT/ THIS
MORNING TO 7 PM CDT /6 PM MDT/ THIS EVENING. THE HIGH WIND WATCH
IS NO LONGER IN EFFECT AND HAS BEEN REPLACED WITH THE HIGH WIND
WARNING. 

* HIGH WIND IS EXPECTED TO DEVELOP BY 9 AM MDT (10 AM CDT). 

* SOUTH WIND 35 TO 45 MPH IS EXPECTED...WITH GUSTS EXCEEDING 50
  MPH. 

* WIND OF THAT MAGNITUDE CAN CAUSE SERIOUS CONTROL PROBLEMS WITH
  HIGH PROFILE VEHICLES ON EAST-WEST ORIENTED HIGHWAYS. THIS MAY
  ALSO POSE A SERIOUS SAFETY HAZARD TO BOATS AND OTHER SMALL CRAFT
  ON LAKES...WHILE LIGHTWEIGHT OUTDOOR ITEMS CAN BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NEZ071-241715-
/O.UPG.KLBF.HW.A.0002.100524T1500Z-100525T0000Z/
/O.EXA.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
FRONTIER-
INCLUDING THE CITIES OF...CURTIS...EUSTIS
405 AM CDT MON MAY 24 2010

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 10 PM CDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM
CDT THIS EVENING. THE HIGH WIND WATCH IS NO LONGER IN EFFECT AND
HAS BEEN REPLACED WITH THE HIGH WIND WARNING.


* STRONG WIND IS EXPECTED TO DEVELOP BY 10 AM CDT.

* SOUTH WIND AT 30 TO 35 MPH...WITH GUSTS TO 50 MPH IS EXPECTED.

* SUCH WIND SPEED CAN CAUSE CONTROL PROBLEMS WITH HIGH PROFILE
  VEHICLES ON EAST-WEST ORIENTED HIGHWAYS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

NEZ010-026>029-038-241715-
/O.CON.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
HOLT-BLAINE-LOUP-GARFIELD-WHEELER-CUSTER-
INCLUDING THE CITIES OF...ONEILL...DUNNING...TAYLOR...BURWELL...
BARTLETT...BROKEN BOW
405 AM CDT MON MAY 24 2010

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM CDT THIS EVENING. 

* STRONG WIND IS EXPECTED TO DEVELOP BY 10 AM CDT. 

* SOUTH WIND AT 30 TO 35 MPH...WITH GUSTS TO 50 MPH IS EXPECTED. 

* SUCH WIND SPEED CAN CAUSE CONTROL PROBLEMS WITH HIGH PROFILE
  VEHICLES ON EAST-WEST ORIENTED HIGHWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
SPRINGER
972 
WWUS73 KLBF 241409 AAA
NPWLBF

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE NORTH PLATTE NE
909 AM CDT MON MAY 24 2010

...STRONG SOUTH WINDS EXPECTED TODAY...

.A POWERFUL STORM SYSTEM CROSSING THE HIGH PLAINS IS EXPECTED TO
PRODUCE VERY WINDY CONDITIONS ACROSS WESTERN AND NORTH CENTRAL
NEBRASKA. THE STRONGEST WIND IS EXPECTED TO BE ALONG AND WEST OF
A SPENCER TO HAYES CENTER LINE.

NEZ004>009-022>025-035>037-056>059-069-070-094-242100-
/O.CON.KLBF.HW.W.0003.100524T1500Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-GARDEN-GRANT-
HOOKER-THOMAS-ARTHUR-MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-
CHASE-HAYES-WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
SPRINGVIEW...SPENCER...AINSWORTH...BASSETT...OSHKOSH...HYANNIS...
MULLEN...THEDFORD...ARTHUR...TRYON...STAPLETON...CHAPPELL...
BIG SPRINGS...OGALLALA...GRANT...NORTH PLATTE...IMPERIAL...
HAYES CENTER...CODY...MERRIMAN...KILGORE
909 AM CDT MON MAY 24 2010 /809 AM MDT MON MAY 24 2010/

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/
THIS EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/
THIS EVENING. 

* HIGH WIND IS EXPECTED TO DEVELOP BY 9 AM MDT (10 AM CDT).

* SOUTH WINDS WILL INCREASE TO 40 TO 50 MPH WITH GUSTS TO 65 MPH.

* HIGH PROFILE VEHICLES TRAVELING ON EAST- WEST ROADS COULD FLIP.
  BOATING WILL BE HAZARDOUS. STRUCTURAL DAMAGE MAY OCCUR TO LIGHT
  WEIGHT BUILDINGS AND LOOSELY SHINGLE ROOFS. LIGHTWEIGHT OUTDOOR
  ITEMS WILL BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NEZ010-026>029-038-071-242100-
/O.CON.KLBF.WI.Y.0015.100524T1500Z-100525T0300Z/
HOLT-BLAINE-LOUP-GARFIELD-WHEELER-CUSTER-FRONTIER-
INCLUDING THE CITIES OF...ONEILL...DUNNING...TAYLOR...BURWELL...
BARTLETT...BROKEN BOW...CURTIS...EUSTIS
909 AM CDT MON MAY 24 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING. 

* STRONG WIND IS EXPECTED TO DEVELOP BY 10 AM CDT.

* SOUTH WIND AT 30 TO 35 MPH...WITH GUSTS TO 55 MPH IS EXPECTED.

* SUCH WIND SPEED CAN CAUSE CONTROL PROBLEMS WITH HIGH PROFILE 
  VEHICLES ON EAST-WEST ORIENTED HIGHWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
857 
WWUS73 KLBF 242041 AAA
NPWLBF

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE NORTH PLATTE NE
341 PM CDT MON MAY 24 2010

...STRONG SOUTH WINDS EXPECTED TODAY...

.A POWERFUL STORM SYSTEM CROSSING THE HIGH PLAINS WILL PRODUCE
VERY WINDY CONDITIONS ACROSS WESTERN AND NORTH CENTRAL NEBRASKA.
THE STRONGEST WIND IS EXPECTED TO BE ALONG AND WEST OF A SPENCER
TO HAYES CENTER LINE.

NEZ004>009-022>025-035>037-056>059-069-070-094-250000-
/O.CON.KLBF.HW.W.0003.000000T0000Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-GARDEN-GRANT-
HOOKER-THOMAS-ARTHUR-MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-
CHASE-HAYES-WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
SPRINGVIEW...SPENCER...AINSWORTH...BASSETT...OSHKOSH...HYANNIS...
MULLEN...THEDFORD...ARTHUR...TRYON...STAPLETON...CHAPPELL...
BIG SPRINGS...OGALLALA...GRANT...NORTH PLATTE...IMPERIAL...
HAYES CENTER...CODY...MERRIMAN...KILGORE
341 PM CDT MON MAY 24 2010 /241 PM MDT MON MAY 24 2010/

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/
THIS EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/
THIS EVENING. 

* HIGH WIND IS EXPECTED TO DEVELOP THIS AFTERNOON.

* SOUTH WINDS WILL INCREASE TO 40 TO 50 MPH WITH GUSTS TO 65 MPH.

* HIGH PROFILE VEHICLES TRAVELING ON EAST- WEST ROADS COULD 
  FLIP. BOATING WILL BE HAZARDOUS. STRUCTURAL DAMAGE MAY OCCUR 
  TO LIGHT WEIGHT BUILDINGS AND LOOSELY SHINGLE ROOFS. 
  LIGHTWEIGHT OUTDOOR ITEMS WILL BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

NEZ010-026>029-038-071-250300-
/O.CON.KLBF.WI.Y.0015.000000T0000Z-100525T0300Z/
HOLT-BLAINE-LOUP-GARFIELD-WHEELER-CUSTER-FRONTIER-
INCLUDING THE CITIES OF...ONEILL...DUNNING...TAYLOR...BURWELL...
BARTLETT...BROKEN BOW...CURTIS...EUSTIS
341 PM CDT MON MAY 24 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING. 

* STRONG SOUTH WINDS WILL CONTINUE THIS AFTENOON AND INTO THE
  EVENING.

* SOUTH WIND AT 30 TO 35 MPH...WITH GUSTS TO 55 MPH ARE EXPECTED.

* SUCH WIND SPEEDS CAN CAUSE CONTROL PROBLEMS WITH HIGH PROFILE 
  VEHICLES ON EAST-WEST ORIENTED HIGHWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
808 
WWUS73 KLBF 242352 AAA
NPWLBF

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE NORTH PLATTE NE
652 PM CDT MON MAY 24 2010

...STRONG SOUTH WINDS EXPECTED TODAY...

.A POWERFUL STORM SYSTEM CROSSING THE HIGH PLAINS WILL PRODUCE
VERY WINDY CONDITIONS ACROSS WESTERN AND NORTH CENTRAL NEBRASKA.
THE STRONGEST WIND IS EXPECTED TO BE ALONG AND WEST OF A SPENCER
TO HAYES CENTER LINE.

NEZ004>009-022>025-035>037-056>059-069-070-094-250100-
/O.CAN.KLBF.HW.W.0003.000000T0000Z-100525T0000Z/
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-GARDEN-GRANT-
HOOKER-THOMAS-ARTHUR-MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-
CHASE-HAYES-WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
SPRINGVIEW...SPENCER...AINSWORTH...BASSETT...OSHKOSH...HYANNIS...
MULLEN...THEDFORD...ARTHUR...TRYON...STAPLETON...CHAPPELL...
BIG SPRINGS...OGALLALA...GRANT...NORTH PLATTE...IMPERIAL...
HAYES CENTER...CODY...MERRIMAN...KILGORE
652 PM CDT MON MAY 24 2010 /552 PM MDT MON MAY 24 2010/

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS CANCELLED THE
HIGH WIND WARNING. 

THE HIGH WINDS WHICH DEVELOPED AHEAD OF THE STORM FRONT HAVE
DIMINISHED BELOW LIMITS.

$$

NEZ010-026>029-038-071-250300-
/O.CON.KLBF.WI.Y.0015.000000T0000Z-100525T0300Z/
HOLT-BLAINE-LOUP-GARFIELD-WHEELER-CUSTER-FRONTIER-
INCLUDING THE CITIES OF...ONEILL...DUNNING...TAYLOR...BURWELL...
BARTLETT...BROKEN BOW...CURTIS...EUSTIS
652 PM CDT MON MAY 24 2010

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING. 

* STRONG SOUTH WINDS WILL CONTINUE THIS AFTENOON AND INTO THE 
  EVENING. 

* SOUTH WIND AT 30 TO 35 MPH...WITH GUSTS TO 55 MPH ARE EXPECTED.

* SUCH WIND SPEEDS CAN CAUSE CONTROL PROBLEMS WITH HIGH PROFILE 
  VEHICLES ON EAST-WEST ORIENTED HIGHWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
CDC

What forecasters said that day

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

NWS North Platte, NE wrote its last area forecast discussion before this wind advisory went out at May 23, 11:20 AM CDT, 1 hour 19 minutes earlier.

Area forecast discussion, May 23, 11:20 AM CDT, 1 hour 19 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1120 AM CDT SUN MAY 23 2010

.DISCUSSION...
THE SFC COLD FRONT IS ALONG A KSUX-KHSI LINE AS OF 16Z...AND HAS
SLOWED IT SE PACE JUST A BIT SINCE 12Z. THE 12Z KLBF RAOB REVEALED
SHALLOW MOISTENING WITHIN THE FRONTAL INVERSION NEAR 800-HPA...BUT
MUCH LESS SIGNIFICANTLY THAN THE 06Z AND 12Z NAM WOULD SUGGEST.
THIS IS REFLECTED IN A 100 MILE WIDE SWATH OF BKN-OVC CIGS BEHIND
THE SFC FRONT...WHICH ARE MAKING THEIR WAY WEST A BIT...BUT ALSO
THINNING SOME WITH TIME. TEMPS AS OF 16Z ARE RUNNING SOME 5-10 F
WARMER THAN THE GOING FCST...WHICH IS INDICATIVE OF THE BETTER-
THAN-EXPECTED INSOLATION. A 75/25 BLEND OF THE 00Z GFS AND 09Z
SREF TEMP FIELDS MATCHES BETTER TO REALITY...AND TAKES THE FCST
AREA WELL INTO THE 70S THIS AFTN AS MODEL SOUNDINGS WOULD SUGGEST.
THE FCST WILL BE UPDATED TO FOLLOW THAT THINKING.

THIS EVENING...THE 09Z SREF AND 12Z GFS REMAIN CONSISTENT IN RAPID
WARM/MOIST AIR ADVECTION CENTERED ON THE I-80 CORRIDOR AS EARLY AS
03Z. PROG SOUNDINGS SUGGEST A NARROW WINDOW FOR SFC-BASED UPDRAFTS
IF RICH LOW LVL MOISTURE /LOWER 60S SFC DEW POINTS/ CAN WORK INTO
THE WARM FRONTAL ZONE BY THAT TIME...SO THAT WILL BE SOMETHING TO
WATCH. EVEN IF THAT DOESN/T HAPPEN THOUGH...THE 50-60KT LLJ WILL
FOLLOW THE ELEVATED INSTABILITY AXIS NORTH WITH A HAIL THREAT
OVERNIGHT. BUT NO MODELS SHOW CONVECTION IN SOUTHWEST NE PRIOR TO
00Z SO WE WILL RETAIN A DRY FCST TODAY.

&&

.AVIATION...
MOST OF WESTERN AND NORTH CENTRAL NE WILL EXPERIENCE VFR CIGS AND
VIS TODAY...THOUGH SOME VFR/MVFR CIGS FROM 2000-6000 FT AGL WILL
EXIST AT TIMES THRU 00Z ALONG AND EAST OF HIGHWAY 83. WINDS WILL
SHIFT AROUND TO THE EAST...AND A WARM FRONT WILL MOVE NORTH TONIGHT.
THIS WILL LIKELY INDUCE TSRA OVER MUCH OF THE AREA...WITH MODERATE
POTENTIAL FOR IFR IMPACTS AT LBF AND/OR VTN.

&&

.HYDROLOGY...
THE NORTH PLATTE RIVER ABOVE LAKE MCCONAUGHY CONTINUED SHOWING
ELEVATED LEVELS. SINCE THE LEVELS ARE NOT DUE TO EXCESSIVE RAINFALL
BUT DUE TO INCREASED RELEASES FROM UPSTREAM RESERVOIRS. SINCE THERE
IS STILL A SLIGHT RISK OF THE STAGE LEWELLEN REACHING THE FLOOD
THRESHOLD...WE WILL NOT TAKE ACTION ON THE CURRENT FLOOD WARNING
UNTIL THE FORECAST SHOWS A CLEAR TREND DOWNWARD. THE CURRENT
FORECAST INDICATES THAT THE LEVEL WILL CREST THIS MORNING AND BEGIN
TO FALL.

&&

.PREV DISCUSSION... /ISSUED 346 AM CDT SUN MAY 23 2010/

DISCUSSION...
MODELS CREATE DISPARITIES THAT LEAD TO DIFFERENT SOLUTIONS IN THE
NEAR TERM FROM POPS...QPF TO TEMPERATURES. FORECAST IS TRENDED
TOWARD THE NAM SOLUTION WHERE FORECAST CHALLENGE IS POPS. THE NAM
IS COOLER TODAY WHERE LESS EXTENSIVE CLOUDINESS WILL RESULT IN
BETTER HEATING AND USED BLEND OF GUIDANCES TODAY AND TONIGHT AS
GUIDANCE SHOWS UP TO A TEN DEGREE SPREAD. THE LARGE SCALE PATTERN
REMAINS THE SAME THROUGH MONDAY WITH TROUGH IN THE WEST AND
RIDGING IN THE EAST. SOUTHWEST FLOW ALOFT CONTINUES TODAY WITH
FRONTAL BOUNDARY TO RETURN NORTH TONIGHT SO LIMITED POPS UNTIL
THIS EVENING. THE CONVECTION DEVELOPS ACROSS FAR SOUTHWEST OUT OF KANSAS
NEAR THE FRONT THIS EVENING. AS THE H85 SOUTHERLY JET STRENGTHENS
TO AROUND 50 KNOTS THE BOUNDARY IS PUSHED NORTH WITH THUNDERSTORMS
TO BECOME ELEVATED OVERNIGHT. THE 06Z RUN IS A BIT DRIER AND MORE
NORTH THROUGH TODAY WITH LOW CONFIDENCE IN HOW THUNDERSTORMS WILL
DEVELOP AS STABLE CONDITIONS EXIST THROUGH 03Z THEN INSTABILITY
INCREASES WITH STORMS THAT DO FORM TO MOVE NORTH QUICKLY.

SUNDAY NIGHT INTO MONDAY THE AREA OF LOW PRESSURE FORMS IN
NORTHEAST COLORADO AND LIFTS NORTHEAST DURING THE EVENING. THIS
APPEARS TO BE THE BEST TIME FRAME FOR ORGANIZED DYNAMICS AS UPPER
LOW REORIENTATES AND LIFTS NORTHEAST THROUGH THE EVENING PUSHING
THE COLD FRONT EAST ACROSS THE FORECAST AREA FROM 00Z TO 06Z. GOOD
SUBSIDENCE IN THE WAKE OF THE EXITING SYSTEM WITH SKY COVER
DECREASED. WINDS WILL BE PROBLEMATIC ON MONDAY AS SYSTEM DEEPENS
TO THE WEST AND PRESSURE GRADIENT INCREASES EAST FOR SURFACE WINDS
TO INCREASE. WIND ADVISORY LIKELY NEEDED AS LAPSE RATES STEEPEN AND
TEMPERATURES CLIMB INTO THE 80S. RAISED POPS ON MONDAY AS SYSTEM
ORGANIZES AND COLD FRONT PUSHES EAST. NO CAP EVIDENT AT 21Z WITH
SUBSTANTIAL SHEAR FOR STORMS AS STRONG COLD FRONT MOVES
ACROSS...EXITING EAST AROUND 06Z.

MONDAY NIGHT THROUGH THURSDAY FEW CHANGES MADE EVOLUTION OF SYSTEM
IN QUESTION TO START DROPPING POPS. GFS LOOKS TO BE HAVING
FEEDBACK PROBLEMS TO MAKE CHANGES BASED ON THIS MODEL.

&&

.LBF WATCHES/WARNINGS/ADVISORIES...NONE.
&&

UPDATE...SCHULTZ
PREV DISCUSSION...KECK
Hazardous weather outlook, May 23, 5:28 AM CDT, 7 hours 11 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
528 AM CDT SUN MAY 23 2010

NEZ004>010-022>029-035>038-056>059-069>071-094-241030-
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
528 AM CDT SUN MAY 23 2010 /428 AM MDT SUN MAY 23 2010/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND
NORTH CENTRAL NEBRASKA.

.DAY ONE...TODAY AND TONIGHT.

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS TONIGHT IN WESTERN
AND NORTH CENTRAL NEBRASKA. THE FRONT IS EXPECTED TO MOVE
NORTHWARD INTO SOUTHERN NEBRASKA TONIGHT. SCATTERED THUNDERSTORMS
ARE EXPECTED WITH THE FRONT...AND THE GREATEST RISK OF SEVERE
THUNDERSTORMS WOULD BE SOUTH OF THE FRONT OR ALONG AND SOUTH OF
INTERSTATE HIGHWAY 80. HAIL IS THE PRIMARY RISK WITH THE
STORMS...THOUGH THERE IS A SMALL CHANCE OF DAMAGING WIND.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

ACTIVE WEATHER IS EXPECTED TO CONTINUE THROUGH THE WEEK AS FRONTS
MAKE THEIR WAY ACROSS THE CENTRAL PLAINS.

THERE IS A RISK OF SEVERE THUNDERSTORMS AGAIN MONDAY AS THE WARM
FRONT MOVES ACROSS THE NORTHERN PLAINS AND A COLD FRONT INTERCEPTS
THE UNSTABLE AIR LEFT BY THE WARM FRONT. THE GREATEST RISK OF
SEVERE THUNDERSTORMS WILL BE EAST OF STATE HIGHWAY 61 AND NORTH OF
INTERSTATE HIGHWAY 80. WIND PROFILES AND LOW LEVEL INSTABILITY
WILL FAVOR THE DEVELOPMENT OF SUPER CELLS...BUT THE PRIMARY RISK
IS LARGE HAIL AND DAMAGING WIND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED TONIGHT AND MONDAY.

&&

THIS PRODUCT IS NOW AVAILABLE...ALONG WITH OTHER WEATHER...
HYDROLOGICAL AND CLIMATOLOGICAL INFORMATION...AT
HTTP://WWW.WEATHER.GOV/NORTHPLATTE

JRS

The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 22, 8:36 PM CDTSevere Thunderstorm WarningLBFCherry39 min
May 22, 9:12 PM CDTSevere Thunderstorm WarningLBFBrown, Cherry, Keya Paha48 min
May 22, 9:30 PM CDTTornado WarningLBFKeya Paha45 min
May 22, 10:14 PM CDTTornado WarningLBFBoyd, Holt, Keya Paha46 min
May 23, 12:39 PM CDTHigh Wind WatchLBFArthur, Chase, Cherry, Deuel, Frontier, Garden and 10 more15 hr

Nearby

Wind Advisories in Nebraska, 2010Every wind advisory in 2010

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.