Alert archive / Nebraska / Red Flag Warnings in 2016

Red Flag Warning 12, NWS North Platte, NE

October 16, 201626 counties in Nebraska

NWS North Platte, NE issued this red flag warning at Oct 16, 2016, 6:15 PM MDT for 26 counties in Nebraska. It took effect at Oct 17, 2016, 11:00 AM MDT. It was in force for 7 hr. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Oct 16, 2016, 6:15 PM MDT (00:15 UTC)
In effect from
Oct 17, 2016, 11:00 AM MDT
Expired
Oct 17, 2016, 6:00 PM MDT
In force
7 hr
Issued by
NWS North Platte, NE
All 26 counties

Arthur County, NE, Blaine County, NE, Boyd County, NE, Brown County, NE, Chase County, NE, Cherry County, NE, Custer County, NE, Deuel County, NE, Frontier County, NE, Garden County, NE, Garfield County, NE, Grant County, NE, Hayes County, NE, Holt County, NE, Hooker County, NE, Keith County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, McPherson County, NE, Perkins County, NE, Rock County, NE, Sheridan County, NE, Thomas County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 25 km from the middle of the area, began a volume at 00:12 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.

What was reported inside it

TimeReportWhereRemark
Oct 17, 2:30 PM MDTNON-TSTM WND GST 5113 W Ogallala, NEUNION PACIFIC

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 0.3 hours before the alert went out and 67 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 00:00Z on 2016-10-17Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, N. Platte/Lee Bi, NE at 00:00Z on 2016-10-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 square meters per square second.1939587897Sfc1 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
2898 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
32 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

207 
WWUS83 KLBF 170015
RFWLBF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
715 PM CDT SUN OCT 16 2016

...CRITICAL TO NEAR CRITICAL FIRE WEATHER CONDITIONS EXPECTED
   MONDAY AFTERNOON...

.UNSEASONABLY WARM TEMPERATURES IN THE LOW TO MID 80S WILL OCCUR
MONDAY AFTERNOON ACROSS THE SOUTHEASTERN PANHANDLE AND SOUTHWEST
NEBRASKA...GENERALLY SOUTH OF HIGHWAY 2. DRY DOWNSLOPING
SOUTHWEST TO WESTERLY WINDS WILL USHER IN VERY DRY AIR INTO THE
SOUTHEASTERN PANHANDLE AND SOUTHWEST NEBRASKA.

NEZ204-206-210-219-170815-
/O.NEW.KLBF.FW.W.0012.161017T1700Z-161018T0000Z/
EASTERN PANHANDLE/CRESCENT LAKE NWR-
SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST-FRENCHMAN BASIN-
LOESS PLAINS-
715 PM CDT SUN OCT 16 2016 /615 PM MDT SUN OCT 16 2016/

...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TO 7 PM
CDT /6 PM MDT/ MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 204...206...210 AND 219...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON CDT /11 AM MDT/ TO
7 PM CDT /6 PM MDT/ MONDAY. 

* AFFECTED AREA...FIRE WEATHER ZONE 204 SOUTH OF HIGHWAY 2. FIRE
  WEATHER ZONE 206 SOUTH OF HIGHWAY 2. FIRE WEATHER ZONE 210.
  FIRE WEATHER ZONE 219.

* WIND...SOUTHWEST TO WEST WINDS AT 15 TO 25 MPH WITH GUSTS TO 30.

* HUMIDITY...AROUND 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

POWER
4 follow-up statements
720 
WWUS83 KLBF 170919
RFWLBF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
419 AM CDT MON OCT 17 2016

...CRITICAL TO NEAR CRITICAL FIRE WEATHER CONDITIONS EXPECTED   
MONDAY AFTERNOON...

.UNSEASONABLY WARM TEMPERATURES IN THE 70S AND 80S WILL OCCUR
THIS AFTERNOON ACROSS THE AREA. DOWNSLOPE WEST WINDS WILL USHER
IN VERY DRY AIR ACROSS ALL OF THE AREA BY THIS AFTERNOON. 

NEZ208-209-171730-
/O.EXA.KLBF.FW.W.0012.161017T1700Z-161018T0000Z/
NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL
FOREST-LOUP RIVERS BASIN-
419 AM CDT MON OCT 17 2016

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 208 AND 209...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CDT
THIS EVENING. 

* AFFECTED AREA...ALL OF FIRE WEATHER ZONE 208 AND 209.

* WIND...WEST WINDS AT 20 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE.

* HUMIDITY...LOWEST RELATIVE HUMIDITY AROUND 18 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

NEZ204-206-210-219-171730-
/O.CON.KLBF.FW.W.0012.161017T1700Z-161018T0000Z/
EASTERN PANHANDLE/CRESCENT LAKE NWR-
SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST-FRENCHMAN BASIN-
LOESS PLAINS-
419 AM CDT MON OCT 17 2016 /319 AM MDT MON OCT 17 2016/

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON CDT /11 AM MDT/
TODAY TO 7 PM CDT /6 PM MDT/ THIS EVENING FOR STRONG WINDS AND LOW
RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 204...206...210 AND
219...

* AFFECTED AREA...ALL OF FIRE WEATHER ZONE 204...206...210 AND
  219.

* WIND...WEST WINDS AT 20 TO 35 MPH WITH GUSTS OVER 45 MPH
  POSSIBLE.

* HUMIDITY...LOWEST RELATIVE HUMIDITY AROUND 17 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

TAYLOR
957 
WWUS83 KLBF 171433
RFWLBF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
933 AM CDT MON OCT 17 2016

...CRITICAL TO NEAR CRITICAL FIRE WEATHER CONDITIONS EXPECTED
MONDAY AFTERNOON...

.VARIABLE TO SOUTHERLY WINDS DURING THE MORNING HOURS ON
MONDAY...WILL TURN TO THE WEST THROUGHOUT THE DAY AS A FRONT
PUSHES ACROSS THE REGION. THESE DRY DOWNSLOPING WESTERLY
WINDS...WILL BRING VERY STRONG WINDS...IN ADDITION TO USHERING IN
DRY AIR ACROSS THE AREA BY THE AFTERNOON HOURS. HIGH TEMPERATURES
WILL BE UNSEASONABLY WARM...WITH READING IN THE 70S AND 80S.

NEZ204-206-208>210-219-172245-
/O.CON.KLBF.FW.W.0012.161017T1700Z-161018T0000Z/
EASTERN PANHANDLE/CRESCENT LAKE NWR-
SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST-
NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL
FOREST-LOUP RIVERS BASIN-FRENCHMAN BASIN-LOESS PLAINS-
933 AM CDT MON OCT 17 2016 /833 AM MDT MON OCT 17 2016/

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON CDT /11 AM MDT
TODAY UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR STRONG WINDS AND
LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 204...
206...208...209...210 AND 219...

* AFFECTED AREA...ALL OF FIRE WEATHER ZONES
  204...206...208...209...210...AND 219.

* WIND...VARIABLE TO SOUTHERLY WINDS DURING THE MORNING...TURNING
  TO THE WEST AT 20 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE.

* HUMIDITY...LOWEST RELATIVE HUMIDITY AROUND 18 PERCENT FOR FIRE
  WEATHER ZONES 208 AND 209. LOWEST RELATIVE HUMIDITY AROUND 17
  PERCENT FOR FIRE WEATHER ZONES 204...206...210...AND 219.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

MOLDAN
772 
WWUS83 KLBF 172041
RFWLBF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
341 PM CDT MON OCT 17 2016

...CRITICAL TO NEAR CRITICAL FIRE WEATHER CONDITIONS EXPECTED
MONDAY AFTERNOON...

.WEST TO NORTHWEST WINDS THROUGH EARLY THIS EVENING BEHIND A
COLD FRONT. VERY STRONG WINDS...IN ADDITION TO DRY AIR ACROSS 
THE AREA WILL CREATE CONDITIONS CONDUCIVE TO RAPID FIRE GROWTH.
LATE AFTERNOON HIGH TEMPERATURES WILL BE UNSEASONABLY WARM...WITH
READING IN THE 70S TO AROUND 80.

NEZ204-206-208>210-219-180000-
/O.CON.KLBF.FW.W.0012.000000T0000Z-161018T0000Z/
EASTERN PANHANDLE/CRESCENT LAKE NWR-
SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST-
NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL
FOREST-LOUP RIVERS BASIN-FRENCHMAN BASIN-LOESS PLAINS-
341 PM CDT MON OCT 17 2016 /241 PM MDT MON OCT 17 2016/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/
THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 204... 206...208...209...210 AND 219...

* AFFECTED AREA...ALL OF FIRE WEATHER ZONES 204...206...208... 
  209...210...AND 219. 

* WIND...WEST TO NORTHWEST AT 25 TO 35 MPH WITH LOCAL GUSTS TO 55
  MPH POSSIBLE. THE STRONGEST WINDS WILL BE WEST OF A VALENTINE
  THROUGH BROKEN BOW LINE.

* HUMIDITY...LOWEST RELATIVE HUMIDITY AROUND 20 PERCENT FOR FIRE
  WEATHER ZONES 208 AND 209. LOWEST RELATIVE HUMIDITY AROUND 18
  PERCENT FOR FIRE WEATHER ZONES 204...206...210... AND 219.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

NWS
309 
WWUS83 KLBF 180003 AAA
RFWLBF

URGENT - FIRE WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE NORTH PLATTE NE
703 PM CDT MON OCT 17 2016

NEZ204-206-208>210-219-180115-
/O.EXP.KLBF.FW.W.0012.000000T0000Z-161018T0000Z/
EASTERN PANHANDLE/CRESCENT LAKE NWR-
SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST-
NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL
FOREST-LOUP RIVERS BASIN-FRENCHMAN BASIN-LOESS PLAINS-
703 PM CDT MON OCT 17 2016 /603 PM MDT MON OCT 17 2016/

...RED FLAG WARNING HAS EXPIRED FOR STRONG WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 204... 206...208...209...210 AND
219...

WINDS ARE DIMINISHING AND SHOULD CONTINUE TO SUBSIDE THIS EVENING.
THERE IS STILL A POSSIBILITY OF LOCALIZED WIND GUSTS TO AROUND 45
MPH. TEMPERATURES HAVE FALLEN AND HUMIDITY HAS INCREASED. THE
POTENTIAL FOR WILD FIRE DEVELOPMENT HAS FALLEN.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 17, 2:26 PM MDTSpecial Weather StatementLBFArthur, Chase, Deuel, Garden, Keith, Perkins94 min
Oct 17, 3:10 PM MDTSpecial Weather StatementLBFArthur, Chase, Deuel, Garden, Keith, Perkins12 hr
Oct 17, 4:05 PM MDTSpecial Weather StatementLBFArthur, Chase, Deuel, Frontier, Garden, Hayes and 4 more85 min
Oct 17, 4:16 PM MDTSpecial Weather StatementLBFGrant, Sheridan89 min

Nearby

Red Flag Warnings in Nebraska, 2016Every red flag warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.