Alert archive / Nebraska / Red Flag Warnings in 2016
Red Flag Warning 14, NWS North Platte, NE
NWS North Platte, NE issued this red flag warning at Oct 31, 2016, 2:35 AM MDT for 18 counties in Nebraska. It took effect at Oct 31, 2016, 12:00 PM MDT. It was in force for 6 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
- Oct 31, 2016, 2:35 AM MDT (08:35 UTC)
- In effect from
- Oct 31, 2016, 12:00 PM MDT
- Expired
- Oct 31, 2016, 6:00 PM MDT
- In force
- 6 hr
- Issued by
- NWS North Platte, NE
Counties Arthur County, NE, Blaine County, NE, Boyd County, NE, Brown County, NE, Cherry County, NE, Deuel County, NE, Garden County, NE, Grant County, NE, Holt County, NE, Hooker County, NE, Keith County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, McPherson County, NE, Rock County, NE, Sheridan County, NE, Thomas County, NE
The radar
The North Platte radar (KLNX), 16 km from the middle of the area, began a volume at 08:37 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 00:00Z, 8.6 hours before the alert went out and 95 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
- 1922 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 341 m²/s²
- 0-3 km storm-relative helicity
- 353 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
706 WWUS83 KLBF 310835 AAA RFWLBF URGENT - FIRE WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE NORTH PLATTE NE 335 AM CDT MON OCT 31 2016 ...CRITICAL FIRE WEATHER CONDITIONS OVER WESTERN NEBRASKA THIS AFTERNOON... .A STORM SYSTEM WILL MOVE INTO THE DAKOTAS SENDING A COLD FRONT THROUGH WESTERN NEBRASKA. AHEAD OF THE FRONT...WARM DRY AIR AND STRONG WINDS WILL COMBINE FOR CRITICAL FIRE WEATHER CONDITIONS. NEZ209-310945- /O.CAN.KLBF.FW.A.0008.161031T1800Z-161101T0000Z/ LOUP RIVERS BASIN- 335 AM CDT MON OCT 31 2016 ...FIRE WEATHER WATCH IS CANCELLED FOR LOW RELATIVE HUMIDITY AND WINDS FOR FIRE WEATHER ZONES 204...206...208 AND 209... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS CANCELLED THE FIRE WEATHER WATCH. ELEVATED FIRE DANGER IS EXPECTED ACROSS THE LOUP RIVER BASINS. WIND AND RELATIVE HUMIDITY ARE NOT EXPECTED TO REACH CRITICAL LEVELS. $$ NEZ204-206-208-010000- /O.UPG.KLBF.FW.A.0008.161031T1800Z-161101T0000Z/ /O.NEW.KLBF.FW.W.0014.161031T1800Z-161101T0000Z/ EASTERN PANHANDLE/CRESCENT LAKE NWR- SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST- NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL FOREST- 335 AM CDT MON OCT 31 2016 /235 AM MDT MON OCT 31 2016/ ...RED FLAG WARNING IN EFFECT FROM 1 PM CDT /NOON MDT/ THIS AFTERNOON TO 7 PM CDT /6 PM MDT/ THIS EVENING FOR WINDS AND LOW HUMIDITY... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM CDT /NOON MDT/ THIS AFTERNOON TO 7 PM CDT /6 PM MDT/ THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * WIND...WEST AT 20 TO 30 MPH WITH GUSTS TO 45 MPH. * HUMIDITY...15 TO 20 PERCENT. * HIGHEST THREAT...ALONG AND NORTH OF HIGHWAY 20 WEST OF VALENTINE WHERE GUSTS COULD REACH 45 MPH. * IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN CONTRIBUTE TO EXTREME FIRE BEHAVIOR. && $$
2 follow-up statements
156 WWUS83 KLBF 311700 RFWLBF URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE NORTH PLATTE NE 1200 PM CDT MON OCT 31 2016 ...CRITICAL FIRE WEATHER CONDITIONS OVER WESTERN NEBRASKA THIS AFTERNOON... .A STORM SYSTEM WILL MOVE INTO THE DAKOTAS SENDING A COLD FRONT THROUGH WESTERN NEBRASKA. AHEAD OF THE FRONT...WARM DRY AIR AND STRONG WINDS WILL COMBINE FOR CRITICAL FIRE WEATHER CONDITIONS. NEZ204-206-208-010000- /O.CON.KLBF.FW.W.0014.161031T1800Z-161101T0000Z/ EASTERN PANHANDLE/CRESCENT LAKE NWR- SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST- NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL FOREST- 1200 PM CDT MON OCT 31 2016 /1100 AM MDT MON OCT 31 2016/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR LOW RELATIVE HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 204... 206 AND 208... * WIND...WEST AT 15 TO 30 MPH WITH GUSTS TO 40 MPH. * HUMIDITY...15 TO 20 PERCENT. * HIGHEST THREAT...ALONG AND NORTH OF HIGHWAY 20 WEST OF VALENTINE WHERE GUSTS COULD REACH 45 MPH. * 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. && $$ TAYLOR
643 WWUS83 KLBF 010007 RFWLBF URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE NORTH PLATTE NE 707 PM CDT MON OCT 31 2016 NEZ204-206-208-010115- /O.EXP.KLBF.FW.W.0014.000000T0000Z-161101T0000Z/ EASTERN PANHANDLE/CRESCENT LAKE NWR- SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST- NIOBRARA VALLEY/FORT NIOBRARA NWR/SAMUEL R MCKELVIE NATIONAL FOREST- 707 PM CDT MON OCT 31 2016 /607 PM MDT MON OCT 31 2016/ ...RED FLAG WARNING HAS EXPIRED FOR LOW RELATIVE HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 204... 206 AND 208... WINDS HAVE FALLEN TO 10 TO 20 MPH AND RELATIVE HUMIDITY HAS RECOVERED TO 15 TO 20 PERCENT. THE THREAT FOR CRITICAL FIRE DANGER HAS ENDED...HOWEVER EXTREME FIRE WEATHER CONDITIONS ARE POSSIBLE OVER THE NEXT ONE TO TWO HOURS. $$ CLB
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.