Red Flag Warning
Issued by NWS Cheyenne, WY

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583
WWUS85 KCYS 211240
RFWCYS

URGENT - FIRE WEATHER MESSAGE
National Weather Service Cheyenne WY
640 AM MDT Thu Sep 21 2017

...RED FLAG WARNING THIS AFTERNOON FOR FIRE WEATHER ZONES
304...306...308 AND 309...

WYZ308-309-220100-
/O.UPG.KCYS.FW.A.0007.170921T1700Z-170922T0100Z/
/O.NEW.KCYS.FW.W.0019.170921T1700Z-170922T0100Z/
Laramie Valley/Shirley Basin-South Laramie Range/Medicine Bow NF-
640 AM MDT Thu Sep 21 2017

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 7 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER
ZONES 308 and 309...

The National Weather Service in Cheyenne has issued a Red Flag
Warning, which is in effect from 11 AM this morning to 7 PM MDT
this evening. The Fire Weather Watch is no longer in effect.

* WIND...South to southwest 20 to 25 MPH with gusts to 35 MPH.

* HUMIDITY...As low as 12 percent.

* 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.

&&

$$

WYZ304-306-220100-
/O.NEW.KCYS.FW.W.0019.170921T1700Z-170922T0100Z/
Southwest Carbon County-Upper North Platte River Basin-
640 AM MDT Thu Sep 21 2017

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 7 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE WEATHER
ZONES 304 AND 306...

The National Weather Service in Cheyenne has issued a Red Flag
Warning, which is in effect from 11 AM this morning to 7 PM MDT
this evening.

* WIND...South to southwest 20 to 30 MPH with gusts to 40 MPH.

* HUMIDITY...As low as 12 percent.

* 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.

&&

$$

CLH



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