Alert archive / Nebraska / Red Flag Warnings in 2012
Red Flag Warning 8, NWS North Platte, NE
NWS North Platte, NE issued this red flag warning at Mar 12, 2012, 3:25 AM MDT for 11 counties in Nebraska. It took effect at Mar 12, 2012, 11:00 AM MDT. It was in force for 8 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
- Mar 12, 2012, 3:25 AM MDT (09:25 UTC)
- In effect from
- Mar 12, 2012, 11:00 AM MDT
- Expired
- Mar 12, 2012, 7:00 PM MDT
- In force
- 8 hr
- Issued by
- NWS North Platte, NE
Counties Arthur County, NE, Chase County, NE, Cherry County, NE, Deuel County, NE, Garden County, NE, Grant County, NE, Hayes County, NE, Keith County, NE, Lincoln County, NE, Perkins County, NE, Sheridan County, NE
The radar
The North Platte radar (KLNX), 110 km from the middle of the area, began a volume at 09:24 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, 9.4 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 527 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -39 m²/s²
- 0-3 km storm-relative helicity
- 342 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
377 WWUS83 KLBF 120925 RFWLBF URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE NORTH PLATTE NE 425 AM CDT MON MAR 12 2012 ...CRITICAL FIRE CONDITIONS ARE LIKELY ON MONDAY ALONG AND WEST OF HIGHWAY 61 FROM IMPERIAL TO MERRIMAN... ...CRITICAL FIRE CONDITIONS ARE POSSIBLE TUESDAY AFTERNOON ACROSS ALL OF WESTERN AND NORTH CENTRAL NEBRASKA... .UNSEASONABLLY WARM TEMPERATURES THIS AFTERNOON AND TUESDAY AFTERNOON...COMBINED WITH LOW RELATIVE HUMIDITIES AND GUSTY WINDS...WILL PRODUCE CRITICAL OR NEAR CRITICAL FIRE DANGER ACROSS WESTERN AND NORTH CENTRAL NEBRASKA. FOR TODAY...MINIMUM RELATIVE HUMIDITY OF 15 PERCENT ALONG WITH GUSTY NORTHWESTERLY WINDS WILL PRODUCE CRITICAL FIRE DANGER IN THE EASTERN NEBRASKA PANHANDLE AND LOCATIONS ALONG AND WEST OF HIGHWAY 61 FROM IMPERIAL TO MERRIMAN. ON TUESDAY...RECORD HIGHS ARE EXPECTED ACROSS WESTERN AND NORTH CENTRAL NEBRASKA. THE COMBINATION OF TEMPERATURES IN THE UPPER 70S...ALONG WITH AFTERNOON RELATIVE HUMIDITY AROUND 15 PERCENT AND GUSTY WINDS...WILL PRODUCE NEAR CRITICAL FIRE DANGER CONDITIONS TUESDAY AFTERNOON. NEZ206-209-219-122100- /O.CAN.KLBF.FW.A.0006.120312T1700Z-120313T0100Z/ /O.NEW.KLBF.FW.A.0007.120313T1700Z-120314T0100Z/ SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST/ SAMUEL R MCKELVIE NATIONAL FOREST-LOUP RIVERS BASIN-LOESS PLAINS- 425 AM CDT MON MAR 12 2012 ...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE CENTRAL AND EASTERN SANDHILLS...AS WELL AS PORTIONS OF SOUTHWESTERN NEBRASKA. ...FIRE WEATHER WATCH IS CANCELLED FOR TODAY... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A FIRE WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. THE FIRE WEATHER WATCH FOR TODAY HAS BEEN CANCELLED. * AFFECTED AREA...IN NEBRASKA...FIRE WEATHER ZONE 204 EASTERN PANHANDLE/CRESCENT LAKE NWR...FIRE WEATHER ZONE 206 SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST/ SAMUEL R MCKELVIE NATIONAL FOREST...FIRE WEATHER ZONE 209 LOUP RIVERS BASIN...FIRE WEATHER ZONE 210 FRENCHMAN BASIN AND FIRE WEATHER ZONE 219 LOESS PLAINS. * WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH POSSIBLE. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...DRY VEGETATION WILL COMBINE WITH THESE WEATHER CONDITIONS TO PROMOTE EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ NEZ204-210-122100- /O.UPG.KLBF.FW.A.0006.120312T1700Z-120313T0100Z/ /O.NEW.KLBF.FW.W.0008.120312T1700Z-120313T0100Z/ /O.NEW.KLBF.FW.A.0007.120313T1700Z-120314T0100Z/ EASTERN PANHANDLE/CRESCENT LAKE NWR-FRENCHMAN BASIN- 425 AM CDT MON MAR 12 2012 /325 AM MDT MON MAR 12 2012/ ...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TODAY TO 8 PM CDT /7 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR LOCATIONS ALONG AND WEST OF HIGHWAY 61 FROM IMPERIAL TO MERRIMAN... ...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE EASTERN NEBRASKA PANHANDLE AND SOUTHWESTERN NEBRASKA... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM NOON CDT /11 AM MDT/ TODAY TO 8 PM CDT /7 PM MDT/ THIS EVENING. A FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS FIRE WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. * AFFECTED AREA...IN NEBRASKA...FIRE WEATHER ZONE 204 EASTERN PANHANDLE/CRESCENT LAKE NWR AND FIRE WEATHER ZONE 210 FRENCHMAN BASIN. * WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 15 PERCENT TODAY AND AS LOW AS 10 PERCENT ON TUESDAY. * IMPACTS...DRY VEGETATION WILL COMBINE WITH THESE WEATHER CONDITIONS TO PROMOTE EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ NEZ208-122100- /O.NEW.KLBF.FW.A.0007.120313T1700Z-120314T0100Z/ NIOBRARA VALLEY/FORT NIOBRARA NWR- 325 AM MDT MON MAR 12 2012 ...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR LOW RELATIVE HUMIDITY AND GUSTY WINDS... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A FIRE WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FROM LATE TUESDAY MORNING THROUGH TUESDAY EVENING. * AFFECTED AREA...IN NEBRASKA...FIRE WEATHER ZONE 208 NIOBRARA VALLEY/FORT NIOBRARA NWR. * WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 13 PERCENT. * IMPACTS...DRY VEGETATION WILL COMBINE WITH THESE WEATHER CONDITIONS TO PROMOTE EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ HTTP://WEATHER.GOV/LBF
1 follow-up statement
378 WWUS83 KLBF 122053 RFWLBF URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE NORTH PLATTE NE 353 PM CDT MON MAR 12 2012 ...CRITICAL FIRE CONDITIONS ARE LIKELY ON THIS EVENING ALONG AND WEST OF HIGHWAY 61 FROM IMPERIAL TO MERRIMAN... ...CRITICAL FIRE CONDITIONS ARE LIKELY TUESDAY AFTERNOON ACROSS ALL OF WESTERN AND NORTH CENTRAL NEBRASKA... .UNSEASONABLLY WARM TEMPERATURES THIS AFTERNOON AND TUESDAY AFTERNOON...COMBINED WITH LOW RELATIVE HUMIDITY VALUES AND GUSTY WINDS...WILL PRODUCE CRITICAL OR NEAR CRITICAL FIRE DANGER ACROSS WESTERN AND NORTH CENTRAL NEBRASKA. FOR TODAY...MINIMUM RELATIVE HUMIDITY VALUES OF 15 PERCENT ALONG WITH GUSTY NORTHWESTERLY WINDS WILL PRODUCE CRITICAL FIRE DANGER IN THE EASTERN NEBRASKA PANHANDLE AND LOCATIONS ALONG AND WEST OF HIGHWAY 61 FROM IMPERIAL TO MERRIMAN. ON TUESDAY...RECORD HIGHS ARE EXPECTED ACROSS WESTERN AND NORTH CENTRAL NEBRASKA. THE COMBINATION OF TEMPERATURES IN THE UPPER 70S...ALONG WITH AFTERNOON RELATIVE HUMIDITY AROUND 15 PERCENT AND GUSTY WINDS... WILL PRODUCE NEAR CRITICAL FIRE DANGER CONDITIONS TUESDAY AFTERNOON. NEZ204-210-131000- /O.UPG.KLBF.FW.A.0007.120313T1700Z-120314T0100Z/ /O.NEW.KLBF.FW.W.0009.120313T1700Z-120314T0100Z/ /O.CON.KLBF.FW.W.0008.000000T0000Z-120313T0100Z/ EASTERN PANHANDLE/CRESCENT LAKE NWR-FRENCHMAN BASIN- 353 PM CDT MON MAR 12 2012 /253 PM MDT MON MAR 12 2012/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT /7 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR LOCATIONS ALONG AND WEST OF HIGHWAY 61 FROM IMPERIAL TO MERRIMAN... ...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TO 8 PM CDT /7 PM MDT/ TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR ALL OF WESTERN AND NORTH CENTRAL NEBRASKA... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FOR TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT FOR TUESDAY. A RED FLAG WARNING REMAINS IN EFFECT THIS EVENING. * AFFECTED AREA...IN NEBRASKA...FIRE WEATHER ZONE 204 EASTERN PANHANDLE/CRESCENT LAKE NWR AND FIRE WEATHER ZONE 210 FRENCHMAN BASIN. * WINDS...THIS EVENING NORTHWEST 15 TO 25 MPH...TUESDAY WINDS BECOME SOUTH TO SOUTHWEST 15 TO 25 MPH. * RELATIVE HUMIDITY...AROUND 15 PERCENT THIS EVENING...AS LOW AS 10 PERCENT TUESDAY AFTERNOON. * IMPACTS...DRY VEGETATION WILL COMBINE WITH THESE WEATHER CONDITIONS TO PROMOTE EXTREME FIRE BEHAVIOR. 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 WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ NEZ206-208-209-219-131000- /O.UPG.KLBF.FW.A.0007.120313T1700Z-120314T0100Z/ /O.NEW.KLBF.FW.W.0009.120313T1700Z-120314T0100Z/ SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST/ SAMUEL R MCKELVIE NATIONAL FOREST- NIOBRARA VALLEY/FORT NIOBRARA NWR-LOUP RIVERS BASIN-LOESS PLAINS- 353 PM CDT MON MAR 12 2012 /253 PM MDT MON MAR 12 2012/ ...RED FLAG WARNING IN EFFECT FROM NOON CDT /11 AM MDT/ TO 8 PM CDT /7 PM MDT/ TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR ALL OF WESTERN AND NORTH CENTRAL NEBRASKA... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A RED FLAG WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT FOR TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...IN NEBRASKA...FIRE WEATHER ZONE 206 SANDHILLS/VALENTINE NWR/NEBRASKA NATIONAL FOREST/ SAMUEL R MCKELVIE NATIONAL FOREST...FIRE WEATHER ZONE 208 NIOBRARA VALLEY/FORT NIOBRARA NWR...FIRE WEATHER ZONE 209 LOUP RIVERS BASIN AND FIRE WEATHER ZONE 219 LOESS PLAINS. * WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...AS LOW AS 12 PERCENT. * IMPACTS...DRY VEGETATION WILL COMBINE WITH THESE WEATHER CONDITIONS TO PROMOTE EXTREME FIRE BEHAVIOR. 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 WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ HTTP://WEATHER.GOV/LBF
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 12, 3:25 AM MDT | Fire Weather Watch | LBF | Arthur, Blaine, Boyd, Brown, Chase, Cherry and 20 more | 11 hr |
| Mar 12, 2:53 PM MDT | Red Flag Warning | LBF | Arthur, Blaine, Boyd, Brown, Chase, Cherry and 20 more | 28 hr |
Nearby
Red Flag Warnings in Nebraska, 2012Every red flag warning in 2012
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.