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Fire Weather Warning 0033
Issued by the Rapid City Forecast Office

Action Issued Starts Expiration
New 2026-08-08 20:39:48 2026-08-09 13:00:00 2026-08-09 21:00:00
Continued 2026-08-08 21:03:05 2026-08-09 13:00:00 2026-08-09 21:00:00
Continued 2026-08-09 12:50:20 2026-08-09 13:00:00 2026-08-09 21:00:00
Expired 2026-08-09 21:27:35 2026-08-09 21:00:00


Action: New
Issued At: 2026-08-08 20:39:48

057 
WWUS83 KUNR 090139
RFWUNR

URGENT - FIRE WEATHER MESSAGE
National Weather Service Rapid City SD
739 PM MDT Sat Aug 8 2026

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR SOUTHERN
CAMPBELL, WESTON PLAINS, NORTHERN FOOT HILLS, BUTTE AREA, NORTHERN
CAMPBELL, CROOK PLAINS, AND WYOMING BLACK HILLS COUNTIES...

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT SUNDAY DUE TO
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR SOUTHERN CAMPBELL AND
WESTON COUNTY PLAINS...

WYZ315-317-091345-
/O.EXP.KUNR.FW.W.0032.000000T0000Z-260809T0200Z/
/O.NEW.KUNR.FW.W.0033.260809T1800Z-260810T0200Z/
Southern Campbell-Weston County Plains-
739 PM MDT Sat Aug 8 2026

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING...
...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT SUNDAY...

The National Weather Service in Rapid City SD has issued a Red Flag
Warning in effect from noon to 8 PM MDT Sunday.

* AFFECTED AREA...Fire Weather Zones 315 and 317.

* TIMING...From noon to 8 PM MDT Sunday.

* WINDS...Northwest winds 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...Relative Humidity as low as 10 percent.

* IMPACTS...Any fires that develop will 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.

&&

$$

SDZ323-327-WYZ314-316-318-090245-
/O.EXP.KUNR.FW.W.0032.000000T0000Z-260809T0200Z/
Northern Foot Hills-Butte County Area-Northern Campbell-Crook
County Plains-Wyoming Black Hills-
739 PM MDT Sat Aug 8 2026

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING...

The relative humidity has increased above critical levels and the
strong winds have decreased. Hence, the Red Flag Warning will be
allowed to expire.

$$

JC


Action: Continued
Issued At: 2026-08-08 21:03:05

707 
WWUS83 KUNR 090202
RFWUNR

URGENT - FIRE WEATHER MESSAGE
National Weather Service Rapid City SD
802 PM MDT Sat Aug 8 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT SUNDAY
DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR SOUTHERN CAMPBELL
AND WESTON COUNTY PLAINS...

WYZ315-317-091415-
/O.CON.KUNR.FW.W.0033.260809T1800Z-260810T0200Z/
Southern Campbell-Weston County Plains-
802 PM MDT Sat Aug 8 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT SUNDAY...

* AFFECTED AREA...Fire Weather Zones 315 and 317.

* TIMING...From noon to 8 PM MDT Sunday.

* WINDS...Northwest winds 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...Relative Humidity as low as 10 percent.

* IMPACTS...Any fires that develop will 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.

&&

$$

JC


Action: Continued
Issued At: 2026-08-09 12:50:20

457 
WWUS83 KUNR 091749
RFWUNR

URGENT - FIRE WEATHER MESSAGE
National Weather Service Rapid City SD
1149 AM MDT Sun Aug 9 2026

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING DUE
TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR SOUTHERN CAMPBELL AND
WESTON COUNTY PLAINS...

WYZ315-317-100200-
/O.CON.KUNR.FW.W.0033.260809T1800Z-260810T0200Z/
Southern Campbell-Weston County Plains-
1149 AM MDT Sun Aug 9 2026

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* AFFECTED AREA...Fire Weather Zones 315 and 317.

* TIMING...Until 8 PM MDT this evening.

* WINDS...Northwest winds 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...Relative Humidity as low as 10 percent.

* IMPACTS...Any fires that develop will 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.

&&

$$

GS


Action: Expired
Issued At: 2026-08-09 21:27:35

929 
WWUS83 KUNR 100227
RFWUNR

URGENT - FIRE WEATHER MESSAGE
National Weather Service Rapid City SD
827 PM MDT Sun Aug 9 2026

WYZ315-317-100330-
/O.EXP.KUNR.FW.W.0033.000000T0000Z-260810T0200Z/
Southern Campbell-Weston County Plains-
827 PM MDT Sun Aug 9 2026

...RED FLAG WARNING HAS EXPIRED...

The relative humidity has increased above critical levels and the
strong winds have decreased. Hence, the Red Flag Warning has been
allowed to expire.

$$

JC



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