Alert archive / Minnesota / Red Flag Warnings in 2012

Red Flag Warning 8, NWS Grand Forks, ND

September 10, 201218 counties in Minnesota; 4 counties in North Dakota

NWS Grand Forks, ND issued this red flag warning at Sep 10, 2012, 3:20 AM CDT for 18 counties in Minnesota; 4 counties in North Dakota. It took effect at Sep 10, 2012, 10:00 AM CDT. It was in force for 10 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
Sep 10, 2012, 3:20 AM CDT (08:20 UTC)
In effect from
Sep 10, 2012, 10:00 AM CDT
Expired
Sep 10, 2012, 8:00 PM CDT
In force
10 hr
Issued by
NWS Grand Forks, ND
All 22 counties

Becker County, MN, Beltrami County, MN, Clay County, MN, Clearwater County, MN, Grant County, MN, Hubbard County, MN, Kittson County, MN, Lake of the Woods County, MN, Mahnomen County, MN, Marshall County, MN, Norman County, MN, Otter Tail County, MN, Pennington County, MN, Polk County, MN, Red Lake County, MN, Roseau County, MN, Wadena County, MN, Wilkin County, MN, Cass County, ND, Ransom County, ND, Richland County, ND, Sargent County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 94 km from the middle of the area, began a volume at 08:20 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

International Fa, MN (KINL), launched 00:00Z, 8.3 hours before the alert went out and 253 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, International Fa, MN at 00:00Z on 2012-09-10Temperature 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, International Fa, MN at 00:00Z on 2012-09-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 34 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
1562 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
34 m²/s²
0-3 km storm-relative helicity
142 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.

777 
WWUS83 KFGF 100820
RFWFGF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
320 AM CDT MON SEP 10 2012

...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED THIS AFTERNOON
INTO THE EARLY EVENING...

.WITH VERY DRY FUELS IN PLACE...GUSTY SOUTHERLY WINDS BETWEEN 20
AND 30 MPH AND LOW RELATIVE HUMIDITY BETWEEN 20 AND 25 PERCENT
WILL LEAD TO CRITICAL FIRE WEATHER CONDITIONS LATE THIS MORNING
AND THIS AFTERNOON.

CONDITIONS WILL SLOWLY IMPROVE AFTER SUNSET THIS EVENING.

MNZ002-003-005-006-008-009-013>017-022>024-027>032-040-NDZ039-049-
052-053-110100-
/O.UPG.KFGF.FW.A.0006.120910T1500Z-120911T0100Z/
/O.NEW.KFGF.FW.W.0008.120910T1500Z-120911T0100Z/
NORMAN-CLAY-ROSEAU-LAKE OF THE WOODS-EAST MARSHALL-NORTH BELTRAMI-
PENNINGTON-RED LAKE-EAST POLK-NORTH CLEARWATER-SOUTH BELTRAMI-
MAHNOMEN-SOUTH CLEARWATER-HUBBARD-WEST BECKER-EAST BECKER-WILKIN-
WEST OTTER TAIL-EAST OTTER TAIL-WADENA-GRANT-CASS-RANSOM-SARGENT-
RICHLAND-
320 AM CDT MON SEP 10 2012

...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT
THIS EVENING FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES FOR FAR SOUTHEAST NORTH DAKOTA INTO WEST CENTRAL AND
NORTHWEST MINNESOTA...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A RED FLAG
WARNING FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT.

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 002...003... 
  005...006...008...009...013...014...015...016...017...022...
  023... 024...027...028...029...030...031...032 AND 040. IN 
  NORTH DAKOTA...FIRE WEATHER ZONES 039...049...052 AND 053.

* WINDS...SOUTH 20 TO 30 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...10 AM THIS MORNING UNTIL 8 PM THIS EVENING.

* RELATIVE HUMIDITY...BETWEEN 20 AND 25 PERCENT.

* TEMPERATURES...RANGING FROM THE LOW 80S EAST OF THE RED RIVER VALLEY
  TO NEAR 90 IN WEST CENTRAL MINNESOTA AND SOUTHEAST NORTH DAKOTA.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR
  BURNING IS RESTRICTED.

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.

&&

$$

JAM
3 follow-up statements
434 
WWUS83 KFGF 101347
RFWFGF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
847 AM CDT MON SEP 10 2012

...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED THIS AFTERNOON
INTO THE EARLY EVENING...

.WITH VERY DRY FUELS IN PLACE...GUSTY SOUTHERLY WINDS BETWEEN
20 AND 30 MPH AND LOW RELATIVE HUMIDITY BETWEEN 20 AND 25 PERCENT
WILL LEAD TO CRITICAL FIRE WEATHER CONDITIONS LATE THIS MORNING
AND THIS AFTERNOON.

CONDITIONS WILL SLOWLY IMPROVE AFTER SUNSET THIS EVENING.

MNZ001-004-007-102200-
/O.EXA.KFGF.FW.W.0008.120910T1500Z-120911T0100Z/
WEST POLK-KITTSON-WEST MARSHALL-
847 AM CDT MON SEP 10 2012

...RED FLAG WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING FOR
VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE HUMIDITIES
FOR NORTHWEST MINNESOTA...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A RED FLAG
WARNING FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES...WHICH IS IN EFFECT UNTIL 8 PM CDT THIS EVENING.

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 001...004 
  AND 007.

* WINDS...SOUTH 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...10 AM THIS MORNING UNTIL 8 PM THIS EVENING.

* RELATIVE HUMIDITY...AS LOW AS 22 PERCENT.

* TEMPERATURES...IN THE UPPER 70S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR 
  BURNING IS RESTRICTED. 

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.

&&

$$

MNZ002-003-005-006-008-009-013>017-022>024-027>032-040-NDZ039-049-
052-053-102200-
/O.CON.KFGF.FW.W.0008.120910T1500Z-120911T0100Z/
NORMAN-CLAY-ROSEAU-LAKE OF THE WOODS-EAST MARSHALL-NORTH BELTRAMI-
PENNINGTON-RED LAKE-EAST POLK-NORTH CLEARWATER-SOUTH BELTRAMI-
MAHNOMEN-SOUTH CLEARWATER-HUBBARD-WEST BECKER-EAST BECKER-WILKIN-
WEST OTTER TAIL-EAST OTTER TAIL-WADENA-GRANT-CASS-RANSOM-SARGENT-
RICHLAND-
847 AM CDT MON SEP 10 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
FAR SOUTHEAST NORTH DAKOTA INTO WEST CENTRAL AND NORTHWEST
MINNESOTA...

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 002...003... 
  005...006...008...009...013...014...015...016...017...022...
  023... 024...027...028...029...030...031...032 AND 040. IN 
  NORTH DAKOTA...FIRE WEATHER ZONES 039...049...052 AND 053.

* WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...10 AM THIS MORNING UNTIL 8 PM THIS EVENING.

* RELATIVE HUMIDITY...AS LOW AS 21 PERCENT.

* TEMPERATURES...IN THE UPPER 70S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR 
  BURNING IS RESTRICTED. 

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.

&&

$$

HOPKINS
263 
WWUS83 KFGF 102027
RFWFGF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
327 PM CDT MON SEP 10 2012

...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED THIS AFTERNOON
AND EARLY EVENING...

...FIRE WEATHER CONDITIONS APPROACHING CRITICAL TUESDAY AFTERNOON...

.WITH VERY DRY FUELS IN PLACE...GUSTY SOUTHERLY WINDS BETWEEN
20 AND 30 MPH AND LOW RELATIVE HUMIDITY BETWEEN 20 AND 25 PERCENT
WILL LEAD TO CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON.
CONDITIONS WILL SLOWLY IMPROVE AFTER SUNSET THIS EVENING.

FOR TUESDAY AFTERNOON...VERY DRY FUELS...GUSTY NORTHWEST WINDS
AND LOW HUMIDITIES BETWEEN 20 AND 25 PERCENT WILL APPROACH
CRITICAL FIRE WEATHER CONDITIONS.

MNZ001>004-007-029-NDZ039-049-052-053-110430-
/O.NEW.KFGF.FW.A.0007.120911T1700Z-120912T0000Z/
/O.CON.KFGF.FW.W.0008.000000T0000Z-120911T0100Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WILKIN-CASS-RANSOM-
SARGENT-RICHLAND-
327 PM CDT MON SEP 10 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
FAR SOUTHEAST NORTH DAKOTA INTO WEST CENTRAL AND NORTHWEST MINNESOTA...

...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
TUESDAY EVENING FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES FOR EASTERN NORTH DAKOTA AND ALONG THE RED RIVER
VALLEY IN NORTHWEST AND WEST CENTRAL MINNESOTA...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A FIRE
WEATHER WATCH FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES...WHICH IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH
TUESDAY EVENING.

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 001...002... 
  003...004...007 AND 029. IN NORTH DAKOTA...FIRE WEATHER ZONES 
  039...049...052 AND 053.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...CURRENT UNTIL 8 PM THIS EVENING.

* RELATIVE HUMIDITY...AS LOW AS 23 PERCENT.

* TEMPERATURES...IN THE LOWER 70S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR 
  BURNING IS RESTRICTED. 

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.

&&

$$

MNZ005-006-008-009-013>017-022>024-027-028-030>032-040-110100-
/O.CON.KFGF.FW.W.0008.000000T0000Z-120911T0100Z/
ROSEAU-LAKE OF THE WOODS-EAST MARSHALL-NORTH BELTRAMI-PENNINGTON-
RED LAKE-EAST POLK-NORTH CLEARWATER-SOUTH BELTRAMI-MAHNOMEN-
SOUTH CLEARWATER-HUBBARD-WEST BECKER-EAST BECKER-WEST OTTER TAIL-
EAST OTTER TAIL-WADENA-GRANT-
327 PM CDT MON SEP 10 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
FOR FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
FAR SOUTHEAST NORTH DAKOTA INTO WEST CENTRAL AND NORTHWEST MINNESOTA...

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 005...006... 
  008...009...013...014...015...016...017...022...023...024...
  027... 028...030...031...032 AND 040.

* WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...10 AM THIS MORNING UNTIL 8 PM THIS EVENING.

* RELATIVE HUMIDITY...AS LOW AS 24 PERCENT.

* TEMPERATURES...IN THE LOWER 80S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR 
  BURNING IS RESTRICTED. 

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.

&&

$$

NDZ006>008-014>016-024-026>030-038-054-110430-
/O.NEW.KFGF.FW.A.0007.120911T1700Z-120912T0000Z/
TOWNER-CAVALIER-PEMBINA-BENSON-RAMSEY-EASTERN WALSH-EDDY-NELSON-
GRAND FORKS-GRIGGS-STEELE-TRAILL-BARNES-WESTERN WALSH-
327 PM CDT MON SEP 10 2012

...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
TUESDAY EVENING FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES FOR EASTERN NORTH DAKOTA AND ALONG THE RED RIVER
VALLEY IN NORTHWEST AND WEST CENTRAL MINNESOTA...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A FIRE
WEATHER WATCH FOR VERY DRY FUELS...STRONG WINDS AND LOW RELATIVE
HUMIDITIES...WHICH IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH
TUESDAY EVENING.

* AFFECTED AREA...IN NORTH DAKOTA...FIRE WEATHER ZONES 006... 
  007...008...014...015...016...024...026...027...028...029...
  030... 038 AND 054.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...FROM 1200 PM CDT TUESDAY UNTIL 700 PM CDT TUESDAY.

* RELATIVE HUMIDITY...AS LOW AS 22 PERCENT.

* TEMPERATURES...IN THE LOWER 70S.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR 
  BURNING IS RESTRICTED.

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.

&&

$$
895 
WWUS83 KFGF 110044
RFWFGF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
744 PM CDT MON SEP 10 2012

...FIRE WEATHER CONDITIONS ARE IMPROVING THIS EVENING...

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE ONCE AGAIN TUESDAY
AFTERNOON ALONG AND WEST OF THE RED RIVER VALLEY...

.WINDS WILL CONTINUE TO DECREASE AND RELATIVE HUMIDITIES WILL
RECOVER THIS EVENING...AND THE RED FLAG WARNING WILL EXPIRE AT 8
PM THIS EVENING.

.FOR TUESDAY AFTERNOON...VERY DRY FUELS...GUSTY NORTHWEST WINDS
AND LOW HUMIDITIES BETWEEN 20 AND 25 PERCENT WILL PRODUCE CRITICAL
FIRE WEATHER CONDITIONS ONCE AGAIN ALONG AND WEST OF THE RED RIVER
VALLEY.

MNZ001>004-007-029-NDZ039-049-052-053-110845-
/O.EXP.KFGF.FW.W.0008.000000T0000Z-120911T0100Z/
/O.CON.KFGF.FW.A.0007.120911T1700Z-120912T0000Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WILKIN-CASS-RANSOM-
SARGENT-RICHLAND-
744 PM CDT MON SEP 10 2012

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH TUESDAY EVENING FOR VERY DRY FUELS...STRONG WINDS AND LOW
RELATIVE HUMIDITIES FOR EASTERN NORTH DAKOTA AND ALONG THE RED
RIVER VALLEY IN NORTHWEST AND WEST CENTRAL MINNESOTA...
...RED FLAG WARNING WILL EXPIRE AT 8 PM CDT THIS EVENING FOR FAR
SOUTHEAST NORTH DAKOTA INTO WEST CENTRAL AND NORTHWEST
MINNESOTA...

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 001...002... 
  003...004...007 AND 029. IN NORTH DAKOTA...FIRE WEATHER ZONES 
  039...049...052 AND 053.

* WINDS WILL CONTINUE TO DECREASE AND RELATIVE HUMIDITIES WILL
  RECOVER AFTER SUNSET...AND THE RED FLAG WARNING WILL EXPIRE AT 8
  PM THIS EVENING. 

* WINDS WILL SHIFT TO THE NORTHWEST AND INCREASE ON TUESDAY WITH
  GUSTS UP TO 35 MPH POSSIBLE ALONG AND WEST OF THE RED RIVER
  VALLEY.

* RELATIVE HUMIDITIES WILL FALL TO AROUND 25 PERCENT ON
  TUESDAY...ALONG WITH VERY DRY FUELS ONCE AGAIN.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY ON TUESDAY.
  OUTDOOR BURNING IS RESTRICTED.

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.

&&

$$

MNZ005-006-008-009-013>017-022>024-027-028-030>032-040-110145-
/O.EXP.KFGF.FW.W.0008.000000T0000Z-120911T0100Z/
ROSEAU-LAKE OF THE WOODS-EAST MARSHALL-NORTH BELTRAMI-PENNINGTON-
RED LAKE-EAST POLK-NORTH CLEARWATER-SOUTH BELTRAMI-MAHNOMEN-
SOUTH CLEARWATER-HUBBARD-WEST BECKER-EAST BECKER-WEST OTTER TAIL-
EAST OTTER TAIL-WADENA-GRANT-
744 PM CDT MON SEP 10 2012

...RED FLAG WARNING WILL EXPIRE AT 8 PM CDT THIS EVENING FOR 
WEST CENTRAL AND NORTHWEST MINNESOTA...

WINDS WILL CONTINUE TO DECREASE AND RELATIVE HUMIDITIES WILL
RECOVER AFTER SUNSET...AND THE RED FLAG WARNING WILL EXPIRE AT 8
PM THIS EVENING.

$$

NDZ006>008-014>016-024-026>030-038-054-110845-
/O.CON.KFGF.FW.A.0007.120911T1700Z-120912T0000Z/
TOWNER-CAVALIER-PEMBINA-BENSON-RAMSEY-EASTERN WALSH-EDDY-NELSON-
GRAND FORKS-GRIGGS-STEELE-TRAILL-BARNES-WESTERN WALSH-
744 PM CDT MON SEP 10 2012

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH TUESDAY EVENING FOR VERY DRY FUELS...STRONG WINDS AND LOW
RELATIVE HUMIDITIES FOR EASTERN NORTH DAKOTA AND ALONG THE RED
RIVER VALLEY IN NORTHWEST AND WEST CENTRAL MINNESOTA...

* AFFECTED AREA...IN NORTH DAKOTA...FIRE WEATHER ZONES 006... 
  007...008...014...015...016...024...026...027...028...029...
  030... 038 AND 054.

* THE COMBINATION OF VERY DRY FUELS...LOW RELATIVE HUMIDITIES AND
  STRONG WINDS WILL PRODUCE CRITICAL FIRE WEATHER CONDITIONS
  ALONG AND WEST OF THE RED RIVER VALLEY TUESDAY AFTERNOON.

* WINDS...NORTHWEST FROM 15 TO 25 MPH WITH GUSTS UP TO 35 MPH
  TUESDAY AFTERNOON.

* TIMING...FROM 1200 PM CDT TUESDAY UNTIL 700 PM CDT TUESDAY.

* RELATIVE HUMIDITY...AS LOW AS 22 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY. OUTDOOR 
  BURNING IS RESTRICTED. 

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.

&&

$$

DK

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 10, 3:27 PM CDTFire Weather WatchFGFClay, Kittson, Marshall, Norman, Polk, Wilkin13 hr

Nearby

Red Flag Warnings in Minnesota, 2012Red Flag Warnings in North Dakota, 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.