Alert archive / North Dakota / Red Flag Warnings in 2015

Red Flag Warning 13, NWS Bismarck, ND

April 29, 20159 counties in North Dakota

NWS Bismarck, ND issued this red flag warning at Apr 29, 2015, 3:38 PM CDT for 9 counties in North Dakota. It took effect at Apr 30, 2015, 12:00 PM CDT. It was in force for 7 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
Apr 29, 2015, 3:38 PM CDT (20:38 UTC)
In effect from
Apr 30, 2015, 12:00 PM CDT
Expired
Apr 30, 2015, 7:00 PM CDT
In force
7 hr
Issued by
NWS Bismarck, ND

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

The radar

The Bismarck radar (KBIS), 113 km from the middle of the area, began a volume at 20:39 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

Bismarck Municip, ND (KBIS), launched 12:00Z, 8.6 hours before the alert went out and 109 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, Bismarck Municip, ND at 12:00Z on 2015-04-29Temperature 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, Bismarck Municip, ND at 12:00Z on 2015-04-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -65 square meters per square second.193958Sfc1 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
2208 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
-65 m²/s²
0-3 km storm-relative helicity
41 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.

555 
WWUS83 KBIS 292038
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
338 PM CDT WED APR 29 2015

...RED FLAG WARNING THURSDAY AFTERNOON...

.STRONG SOUTHERLY WINDS WILL DEVELOP OVER EASTERN NORTH DAKOTA
THURSDAY AFTERNOON...AHEAD OF AN APPROACHING COLD FRONT. THE
STRONG WINDS...COMBINED WITH AFTERNOON HUMIDITIES AROUND 20
PERCENT WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS OVER
PORTIONS OF SOUTH CENTRAL NORTH DAKOTA...INTO THE JAMES RIVER
VALLEY. FIRES STARTED UNDER THESE CONDITIONS WILL SPREAD RAPIDLY.

NDZ023-025-036-037-046>048-050-051-300445-
/O.NEW.KBIS.FW.W.0013.150430T1700Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
338 PM CDT WED APR 29 2015

...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM CDT THURSDAY FOR
STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR PORTIONS OF SOUTH
CENTRAL AND EASTERN NORTH DAKOTA...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TO 7 PM CDT THURSDAY. 

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH GUSTS TO 30 MPH IN THE LATE
  MORNING AND EARLY AFTERNOON. WINDS WILL SHIFT WEST TO NORTHWEST
  IN THE MID TO LATE AFTERNOON.

* HUMIDITY...15 TO 25 PERCENT.

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON
  THUNDERSTORMS.

* HIGHEST THREAT...IS LOCATED IN THE JAMES RIVER VALLEY.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 

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.

&&

$$
HAMILTON
7 follow-up statements
490 
WWUS83 KBIS 300019
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
719 PM CDT WED APR 29 2015

...RED FLAG WARNING THURSDAY AFTERNOON...

.STRONG SOUTHERLY WINDS WILL DEVELOP OVER EASTERN NORTH DAKOTA
THURSDAY AFTERNOON...AHEAD OF AN APPROACHING COLD FRONT. THE
STRONG WINDS...COMBINED WITH AFTERNOON HUMIDITIES AROUND
20 PERCENT WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS OVER
PORTIONS OF SOUTH CENTRAL NORTH DAKOTA...INTO THE JAMES RIVER
VALLEY. FIRES STARTED UNDER THESE CONDITIONS WILL SPREAD RAPIDLY.

NDZ023-025-036-037-046>048-050-051-300830-
/O.CON.KBIS.FW.W.0013.150430T1700Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
719 PM CDT WED APR 29 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM CDT
THURSDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
PORTIONS OF SOUTH CENTRAL AND EASTERN NORTH DAKOTA...

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH GUSTS TO 30 MPH IN THE LATE 
  MORNING AND EARLY AFTERNOON. WINDS WILL SHIFT WEST TO 
  NORTHWEST IN THE MID TO LATE AFTERNOON.

* HUMIDITY...15 TO 25 PERCENT.

* TEMPERATURES...IN THE 70S. 

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON
  THUNDERSTORMS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

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.

&&

$$

AYD
AYD
671 
WWUS83 KBIS 300244
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
944 PM CDT WED APR 29 2015

...RED FLAG WARNING THURSDAY AFTERNOON SOUTH CENTRAL AND INTO THE
JAMES RIVER VALLEY...

.STRONG SOUTHERLY WINDS GUSTING TO 35 MPH WILL DEVELOP THURSDAY
AHEAD OF AN APPROACHING COLD FRONT. THE STRONG WINDS...COMBINED
WITH AFTERNOON HUMIDITIES AROUND 20 PERCENT WILL RESULT IN
CRITICAL FIRE WEATHER CONDITIONS OVER PORTIONS OF SOUTH CENTRAL
NORTH DAKOTA...INTO THE JAMES RIVER VALLEY. WINDS WILL TURN TO THE
WEST LATE THURSDAY AFTERNOON. FIRES STARTED UNDER THESE CONDITIONS
WILL SPREAD RAPIDLY.

NDZ023-025-036-037-046>048-050-051-301045-
/O.CON.KBIS.FW.W.0013.150430T1700Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
944 PM CDT WED APR 29 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM CDT
THURSDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
PORTIONS OF SOUTH CENTRAL AND EASTERN NORTH DAKOTA...

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN THE
  LATE MORNING AND EARLY AFTERNOON. WINDS WILL SHIFT TO THE WEST
  IN THE LATE AFTERNOON.

* HUMIDITY...15 TO 25 PERCENT.

* TEMPERATURES...IN THE 70S.

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON 
  THUNDERSTORMS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

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.

&&

$$

AYD
730 
WWUS83 KBIS 300530
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
1230 AM CDT THU APR 30 2015

...RED FLAG WARNING THURSDAY AFTERNOON SOUTH CENTRAL NORTH DAKOTA AND
THE JAMES RIVER VALLEY...

.GUSTY SOUTH WINDS AROUND 35 MPH WILL DEVELOP THURSDAY AHEAD OF
AN APPROACHING COLD FRONT. THE STRONG WINDS...COMBINED WITH
AFTERNOON HUMIDITIES AROUND 20 PERCENT WILL RESULT IN CRITICAL
FIRE WEATHER CONDITIONS OVER PORTIONS OF SOUTH CENTRAL NORTH
DAKOTA...AND THE JAMES RIVER VALLEY. WINDS WILL TURN TO THE WEST
LATE THURSDAY AFTERNOON. 

NDZ023-025-036-037-046>048-050-051-301330-
/O.CON.KBIS.FW.W.0013.150430T1700Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
1230 AM CDT THU APR 30 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT
THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
PORTIONS OF SOUTH CENTRAL AND EASTERN NORTH DAKOTA...

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN THE 
  LATE MORNING AND EARLY AFTERNOON. WINDS WILL SHIFT TO THE 
  WEST IN THE LATE AFTERNOON.

* HUMIDITY...15 TO 25 PERCENT.

* TEMPERATURES...IN THE 70S.

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON 
  THUNDERSTORMS.

* IMPACTS...RAPID FIRE SPREAD POSSIBLE.

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.

&&

$$
AJ
270 
WWUS83 KBIS 300830
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
330 AM CDT THU APR 30 2015

...RED FLAG WARNING THIS AFTERNOON SOUTH CENTRAL NORTH DAKOTA AND
THE JAMES RIVER VALLEY...

.GUSTY SOUTH WINDS AROUND 35 MPH WILL DEVELOP TODAY AHEAD OF AN
APPROACHING COLD FRONT. THE STRONG WINDS...COMBINED WITH AFTERNOON
HUMIDITIES AROUND 20 PERCENT WILL RESULT IN CRITICAL FIRE WEATHER
CONDITIONS OVER PORTIONS OF SOUTH CENTRAL NORTH DAKOTA...AND THE
JAMES RIVER VALLEY. WINDS WILL TURN TO THE WEST LATE THIS AFTERNOON.

NDZ023-025-036-037-046>048-050-051-301630-
/O.CON.KBIS.FW.W.0013.150430T1700Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
330 AM CDT THU APR 30 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT
THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 023... 025...036...037...046...047...048...050 AND
051...

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN THE 
  LATE MORNING AND EARLY AFTERNOON. WINDS WILL SHIFT TO THE 
  WEST IN THE LATE AFTERNOON.

* HUMIDITY...15 TO 25 PERCENT.

* TEMPERATURES...IN THE 70S.

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON 
  THUNDERSTORMS.

* IMPACTS...RAPID FIRE SPREAD POSSIBLE.

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.

&&

$$
AJ
832 
WWUS83 KBIS 301444
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
944 AM CDT THU APR 30 2015

...RED FLAG WARNING THIS AFTERNOON SOUTH CENTRAL NORTH DAKOTA AND
THE JAMES RIVER VALLEY...

.GUSTY SOUTH WINDS AROUND 35 MPH WILL DEVELOP TODAY AHEAD OF AN
APPROACHING COLD FRONT. THE STRONG WINDS...COMBINED WITH
AFTERNOON HUMIDITIES AROUND 20 PERCENT WILL RESULT IN CRITICAL
FIRE WEATHER CONDITIONS OVER PORTIONS OF SOUTH CENTRAL NORTH
DAKOTA...AND THE JAMES RIVER VALLEY. BEHIND THE COLD FRONT WINDS
WILL TURN TO THE WEST LATE THIS AFTERNOON.

NDZ023-025-036-037-046>048-050-051-302245-
/O.CON.KBIS.FW.W.0013.150430T1700Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
944 AM CDT THU APR 30 2015

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
023... 025...036...037...046...047...048...050 AND 051...

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH. WINDS
  WILL SHIFT TO THE WEST IN THE LATE AFTERNOON.

* HUMIDITY...AROUND 20 PERCENT.

* TEMPERATURES...IN THE 70S.

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON 
  THUNDERSTORMS.

* IMPACTS...RAPID FIRE SPREAD POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE EXTREMELY CAREFUL WITH FIRE TODAY. DO NOT DISCARD SMOKING
DEVICES UNTIL YOU ARE SURE THEY ARE COMPLETELY EXTINGUISHED. FIRE
MANAGERS AND PLANNERS...BE PREPARED.

&&

$$

MM
268 
WWUS83 KBIS 302028
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
328 PM CDT THU APR 30 2015

...RED FLAG WARNING THIS AFTERNOON SOUTH CENTRAL NORTH DAKOTA AND
THE JAMES RIVER VALLEY...

...FIRE WEATHER WATCH FRIDAY AFTERNOON NORTHWEST AND NORTH
CENTRAL...

.GUSTY SOUTH WINDS AROUND 35 MPH CONTINUE THIS AFTERNOON OVER THE
FAR SOUTH CENTRAL INTO THE JAMES RIVER VALLEY. THE STRONG
WINDS...COMBINED WITH AFTERNOON HUMIDITIES AROUND 20 PERCENT WILL
RESULT IN CRITICAL FIRE WEATHER CONDITIONS. LATE THIS
AFTERNOON...WINDS WILL TURN WEST BEHIND THE COLD FRONT. BY EARLY
EVENING WINDS WILL DIMINISH AND HUMIDITIES WILL RISE.

ON FRIDAY...GUSTY WINDS ARE POSSIBLE ACROSS NORTHWEST AND NORTH
CENTRAL NORTH DAKOTA. WITH AFTERNOON HUMIDITIES AROUND 20 PERCENT
THERE IS THE POTENTIAL CRITICAL FIRE WEATHER CONDITIONS TO DEVELOP
DURING THE AFTERNOON HOURS OVER NORTHWEST AND NORTH CENTRAL NORTH
DAKOTA. FIRES STARTED UNDER THESE CONDITIONS MAY SPREAD RAPIDLY.

NDZ023-025-036-037-046>048-050-051-010000-
/O.CON.KBIS.FW.W.0013.000000T0000Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
328 PM CDT THU APR 30 2015

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
023... 025...036...037...046...047...048...050 AND 051...

* AFFECTED AREA...FIRE WEATHER ZONES 023...025...036...037... 
  046...047...048...050 AND 051. 

* WIND...SOUTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH. WINDS 
  WILL SHIFT TO THE WEST IN THE LATE AFTERNOON.

* HUMIDITY...AROUND 20 PERCENT.

* TEMPERATURES...IN THE 70S.

* THUNDERSTORMS...THERE IS A SMALL RISK OF ISOLATED AFTERNOON 
  THUNDERSTORMS.

* IMPACTS...RAPID FIRE SPREAD POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE EXTREMELY CAREFUL WITH FIRE TODAY. DO NOT DISCARD SMOKING
DEVICES UNTIL YOU ARE SURE THEY ARE COMPLETELY EXTINGUISHED. FIRE
MANAGERS AND PLANNERS...BE PREPARED.

&&

$$

NDZ001>005-009>013-017>019-021-031-032-010430-
/O.NEW.KBIS.FW.A.0010.150501T1800Z-150502T0000Z/
DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD-
MCHENRY-PIERCE-MCKENZIE-DUNN-MERCER-MCLEAN-GOLDEN VALLEY-BILLINGS-
328 PM CDT THU APR 30 2015

...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING FOR LOW HUMIDIITES...STRONG WINDS AND ABUNDANT DRY
VEGETATION OVER NORTHWEST AND NORTH CENTRAL NORTH DAKOTA...

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A FIRE
WEATHER WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING. 

* AFFECTED AREA...FIRE WEATHER ZONES 001...002...003...004... 
  005...009...010...011...012...013...017...018...019...021... 
  031 AND 032. 

* WIND...SOUTHWEST WINDS 20 MPH WITH GUSTS TO 30MPH.

* HUMIDITY...AS LOW AS 18 PERCENT.

* TEMPERATURES...IN THE 70S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 

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.

&&

$$

TWH
581 
WWUS83 KBIS 302357
RFWBIS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
657 PM CDT THU APR 30 2015

...FIRE WEATHER WATCH FRIDAY AFTERNOON NORTHWEST AND NORTH
CENTRAL...

.ON FRIDAY...GUSTY SOUTHWEST WINDS TO 30 MPH ARE POSSIBLE ACROSS
NORTHWEST AND NORTH CENTRAL NORTH DAKOTA. WITH AFTERNOON
HUMIDITIES AROUND 20 PERCENT...THERE IS THE POTENTIAL FOR CRITICAL
FIRE WEATHER CONDITIONS TO DEVELOP DURING THE AFTERNOON HOURS OVER
NORTHWEST AND NORTH CENTRAL NORTH DAKOTA. FIRES STARTED UNDER
THESE CONDITIONS MAY SPREAD RAPIDLY.

NDZ023-025-036-037-046>048-050-051-010100-
/O.EXP.KBIS.FW.W.0013.000000T0000Z-150501T0000Z/
WELLS-FOSTER-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-MCINTOSH-
DICKEY-
657 PM CDT THU APR 30 2015

...RED FLAG WARNING WILL EXPIRE AT 7 PM CDT THIS EVENING FOR LOW
RELATIVE HUMIDITY AND STRONG WINDS FOR SOUTH CENTRAL NORTH DAKOTA
AND THE JAMES RIVER VALLEY...

RELATIVE HUMIDITY VALUES WILL CONTINUE TO INCREASE THIS EVENING
AND THE RED FLAG WARNING WILL EXPIRE ON TIME AT 7 PM CDT. 

$$

NDZ001>005-009>013-017>019-021-031-032-010800-
/O.CON.KBIS.FW.A.0010.150501T1800Z-150502T0000Z/
DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD-
MCHENRY-PIERCE-MCKENZIE-DUNN-MERCER-MCLEAN-GOLDEN VALLEY-BILLINGS-
657 PM CDT THU APR 30 2015

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH FRIDAY EVENING FOR LOW RELATIVE HUMIDITY AND STRONG WINDS
FOR NORTHWEST AND NORTH CENTRAL NORTH DAKOTA.

* AFFECTED AREA...FIRE WEATHER ZONES 001...002...003...004... 
  005...009...010...011...012...013...017...018...019...021... 
  031 AND 032. 

* WIND...SOUTHWEST WINDS 20 MPH WITH GUSTS TO 30MPH.

* HUMIDITY...AS LOW AS 18 PERCENT.

* TEMPERATURES...IN THE 70S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

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.

&&

$$

AYD

Nearby

Red Flag Warnings in North Dakota, 2015Every red flag warning in 2015

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.