Alert archive / Wyoming / Red Flag Warnings in 2012

Red Flag Warning 3, NWS Cheyenne, WY

March 9, 2012

NWS Cheyenne, WY issued this red flag warning at Mar 9, 2012, 3:02 AM MST. It took effect at Mar 9, 2012, 11:00 AM MST. 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
Mar 9, 2012, 3:02 AM MST (10:02 UTC)
In effect from
Mar 9, 2012, 11:00 AM MST
Expired
Mar 9, 2012, 6:00 PM MST
In force
7 hr
Issued by
NWS Cheyenne, WY

The text

As transmitted, in the capitals the NWS used until 2016.

852 
WWUS85 KCYS 091002
RFWCYS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
302 AM MST FRI MAR 9 2012

...WARM...DRY AND WINDY CONDITIONS ARE LIKELY OVER THE WESTERN
NEBRASKA PANHANDLE TODAY...

.THE COMBINATION OF GUSTY SOUTHWEST WINDS...VERY LOW RELATIVE
HUMIDITIES AND GROUND FUELS FAVORABLE FOR RAPID FIRE GROWTH WILL
ENHANCE THE FIRE DANGER OVER THE WESTERN NEBRASKA PANHANDLE FROM
LATE THIS MORNING THROUGH EARLY THIS EVENING.

NEZ312-313-100100-
/O.UPG.KCYS.FW.A.0002.120309T1700Z-120310T0100Z/
/O.NEW.KCYS.FW.W.0003.120309T1800Z-120310T0100Z/
BOX BUTTE/SOUTH SIOUX-
SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS-
302 AM MST FRI MAR 9 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MST
THIS EVENING FOR WARM...VERY DRY AND WINDY CONDITIONS FOR THE
SOUTHERN NEBRASKA PANHANDLE...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG
WARNING FOR WARM...VERY DRY AND WINDY CONDITIONS...WHICH IS IN 
EFFECT FROM 11 AM THIS MORNING TO 6 PM MST THIS EVENING. THE FIRE
WEATHER WATCH IS NO LONGER IN EFFECT.

* AFFECTED AREA...SOUTHERN NEBRASKA PANHANDLE.

* WINDS...SOUTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED FROM LATE
  THIS MORNING THROUGH EARLY THIS EVENING.

* RELATIVE HUMIDITY...10 TO 14 PERCENT.

* TEMPERATURES...LOWER TO MID 60S.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE
  THE POTENTIAL FOR RAPID FIRE GROWTH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
GUSTY WINDS...VERY LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES
WILL ENHANCE THE FIRE GROWTH POTENTIAL.

&&

$$

NEZ311-100100-
/O.NEW.KCYS.FW.W.0003.120309T1800Z-120310T0100Z/
PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS-
302 AM MST FRI MAR 9 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MST
THIS EVENING FOR WARM...VERY DRY AND WINDY CONDITIONS FOR THE
NORTHERN NEBRASKA PANHANDLE...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG
WARNING FOR WARM...VERY DRY AND WINDY CONDITIONS...WHICH IS IN 
EFFECT FROM 11 AM THIS MORNING TO 6 PM MST THIS EVENING.

* AFFECTED AREA...NORTHERN NEBRASKA PANHANDLE.

* WINDS...SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TIMING...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED FROM LATE
  THIS MORNING THROUGH EARLY THIS EVENING.

* RELATIVE HUMIDITY...11 TO 15 PERCENT.

* TEMPERATURES...AROUND 60.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE
  THE POTENTIAL FOR RAPID FIRE GROWTH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
GUSTY...VERY LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
ENHANCE THE FIRE GROWTH POTENTIAL.

&&

$$

JAMSKI
3 follow-up statements
755 
WWUS85 KCYS 091747
RFWCYS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1047 AM MST FRI MAR 9 2012

...WARM...DRY AND WINDY CONDITIONS ARE LIKELY OVER EXTREME
SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE TODAY...

.THE COMBINATION OF GUSTY SOUTHWEST WINDS...VERY LOW RELATIVE
HUMIDITIES AND GROUND FUELS FAVORABLE FOR RAPID FIRE GROWTH WILL
ENHANCE THE FIRE DANGER OVER THE WESTERN NEBRASKA PANHANDLE FROM
LATE THIS MORNING THROUGH EARLY THIS EVENING.

WYZ310-100100-
/O.EXA.KCYS.FW.W.0003.120309T1800Z-120310T0100Z/
PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE-
1047 AM MST FRI MAR 9 2012

...RED FLAG WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING FOR LOW
AFTERNOON HUMIDITIES AND GUSTY WINDS FOR EASTERN AND SOUTHEASTERN
LARAMIE COUNTY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A RED FLAG
WARNING FOR LOW HUMIDITY AND GUSTY WINDS...WHICH IS IN EFFECT
UNTIL 6 PM MST THIS EVENING.

* AFFECTED AREA...EASTERN AND SOUTHEASTERN FIRE WEATHER ZONE 310.

* WINDS...SOUTHWEST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TIMING...THROUGH 6 PM THIS AFTERNOON.

* RELATIVE HUMIDITY...AS LOW AS 12 PERCENT.

* TEMPERATURES...IN THE UPPER 50S.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE 
  THE POTENTIAL FOR RAPID FIRE GROWTH.

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.

&&

$$

NEZ311>313-100100-
/O.CON.KCYS.FW.W.0003.120309T1800Z-120310T0100Z/
PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS-
BOX BUTTE/SOUTH SIOUX-
SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS-
1047 AM MST FRI MAR 9 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR LOW HUMIDITY AND GUSTY WINDS FOR THE NEBRASKA PANHANDLE...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING.

* AFFECTED AREA...SOUTHERN NEBRASKA PANHANDLE.

* WINDS...SOUTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED FROM 
  LATE THIS MORNING THROUGH EARLY THIS EVENING. 

* RELATIVE HUMIDITY...AS LOW AS 10 PERCENT.

* TEMPERATURES...AROUND 60.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE 
  THE POTENTIAL FOR RAPID FIRE GROWTH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
GUSTY WINDS...VERY LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES
WILL ENHANCE THE FIRE GROWTH POTENTIAL.

&&

$$
437 
WWUS85 KCYS 092151
RFWCYS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
251 PM MST FRI MAR 9 2012

...DRY AND WINDY CONDITIONS ARE LIKELY OVER EXTREME SOUTHEAST
WYOMING AND THE WESTERN NEBRASKA PANHANDLE TODAY...

...FIRE WEATHER WATCH IN EFFECT FOR THE NEBRASKA PANHANDLE
SATURDAY AFTERNOON...

.THE COMBINATION OF GUSTY SOUTHWEST WINDS...VERY LOW RELATIVE
HUMIDITIES AND GROUND FUELS FAVORABLE FOR RAPID FIRE GROWTH WILL
ENHANCE THE FIRE DANGER OVER SOUTHEAST WYOMING AND THE WESTERN
NEBRASKA PANHANDLE FROM LATE THROUGH EARLY THIS EVENING. THESE
CONDITIONS ARE EXPECTED TO RETURN SATURDAY AFTERNOON ACROSS THE
PANHANDLE WITH ELEVATED TO HAZARDOUS FIRE WEATHER CONDITIONS
POSSIBLE. 

NEZ311>313-100600-
/O.NEW.KCYS.FW.A.0003.120310T1800Z-120311T0000Z/
/O.CON.KCYS.FW.W.0003.000000T0000Z-120310T0100Z/
PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS-
BOX BUTTE/SOUTH SIOUX-
SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS-
251 PM MST FRI MAR 9 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR LOW HUMIDITY AND GUSTY WINDS FOR THE NEBRASKA PANHANDLE...

...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY AFTERNOON FOR GUSTY WINDS AND LOW AFTERNOON HUMIDITIES FOR
THE NEBRASKA PANHANDLE...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A FIRE
WEATHER WATCH FOR GUSTY WINDS AND VERY LOW AFTERNOON 
HUMIDITIES...WHICH IS IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY AFTERNOON. A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6
PM MST THIS EVENING.

* AFFECTED AREA...SOUTHERN NEBRASKA PANHANDLE.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED FROM
  THROUGH EARLY THIS EVENING. THESE CONDITIONS ARE EXPECTED TO
  RETURN LATE SATURDAY MORNING AND PERSIST THROUGH LATE SATURDAY
  AFTERNOON. 

* RELATIVE HUMIDITY...AS LOW AS 10 PERCENT.

* TEMPERATURES...IN THE MID 40S.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE 
  THE POTENTIAL FOR RAPID FIRE GROWTH. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
GUSTY WINDS...VERY LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES
WILL ENHANCE THE 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.

&&

$$

WYZ310-100100-
/O.CON.KCYS.FW.W.0003.000000T0000Z-120310T0100Z/
PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE-
251 PM MST FRI MAR 9 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR LOW AFTERNOON HUMIDITIES AND GUSTY WINDS FOR EASTERN AND
SOUTHEASTERN LARAMIE COUNTY...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING.

* AFFECTED AREA...EASTERN AND SOUTHEASTERN FIRE WEATHER ZONE 310.

* WINDS...SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TIMING...THROUGH 6 PM THIS AFTERNOON.

* RELATIVE HUMIDITY...AS LOW AS 12 PERCENT.

* TEMPERATURES...IN THE MID 50S.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE 
  THE POTENTIAL FOR RAPID FIRE GROWTH. 

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.

&&

$$
637 
WWUS85 KCYS 100102
RFWCYS

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
602 PM MST FRI MAR 9 2012

...FIRE WEATHER WATCH IN EFFECT FOR THE NEBRASKA PANHANDLE
SATURDAY AFTERNOON...

.THE COMBINATION OF GUSTY SOUTHWEST WINDS...VERY LOW RELATIVE
HUMIDITIES AND GROUND FUELS FAVORABLE FOR RAPID FIRE GROWTH WILL
ENHANCE THE FIRE DANGER OVER SOUTHEAST WYOMING AND THE WESTERN
NEBRASKA PANHANDLE SATURDAY AFTERNOON.

NEZ311>313-100915-
/O.EXP.KCYS.FW.W.0003.000000T0000Z-120310T0100Z/
/O.CON.KCYS.FW.A.0003.120310T1800Z-120311T0000Z/
PINE RIDGE/NEBRASKA NATIONAL FOREST/OGLALA NATIONAL GRASSLANDS-
BOX BUTTE/SOUTH SIOUX-
SCOTTS BLUFF NATIONAL MONUMENT/WILDCAT HILLS-
602 PM MST FRI MAR 9 2012

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY AFTERNOON FOR GUSTY WINDS AND LOW AFTERNOON
HUMIDITIES FOR THE NEBRASKA PANHANDLE...
...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR LOW
HUMIDITY AND GUSTY WINDS FOR THE NEBRASKA PANHANDLE...

THE RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING. A FIRE
WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY AFTERNOON. 

* AFFECTED AREA...WESTERN NEBRASKA PANHANDLE.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...CRITICAL FIRE WEATHER CONDITIONS WILL BE POSSIBLE LATE
  SATURDAY MORNING THROUGH SATURDAY AFTERNOON.

* RELATIVE HUMIDITY...10 TO 15 PERCENT.

* TEMPERATURES...65 TO 70 DEGREES.

* IMPACTS...THE WARM...VERY DRY AND WINDY CONDITIONS WILL CREATE 
  THE POTENTIAL FOR RAPID FIRE GROWTH. 

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.

&&

$$

WYZ310-100215-
/O.EXP.KCYS.FW.W.0003.000000T0000Z-120310T0100Z/
PLATTE/GOSHEN/CENTRAL AND EASTERN LARAMIE-
602 PM MST FRI MAR 9 2012

...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR LOW
AFTERNOON HUMIDITIES AND GUSTY WINDS FOR EASTERN AND SOUTHEASTERN
LARAMIE COUNTY...

THE RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING. 

COOLING TEMPERATURES AND RISING RELATIVE HUMIDITIES WILL BRING AN
END TO CRITICAL FIRE WEATHER CONDITIONS THIS EVENING.
THEREFORE...THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE AT 6
PM.

$$

HAHN

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 8, 9:52 PM MSTFire Weather WatchCYS5 hr
Mar 9, 2:51 PM MSTFire Weather WatchCYS11 hr

Nearby

Red Flag Warnings in Wyoming, 2012Red 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.