814
WWUS85 KCYS 151817
RFWCYS
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1217 PM MDT MON JUN 15 2026
NEZ434>437-WYZ417-418-432-433-160300-
/O.CON.KCYS.FW.W.0026.000000T0000Z-260616T0300Z/
/O.CON.KCYS.FW.A.0017.260616T1800Z-260618T0200Z/
PINE RIDGE/NEBRASKA NATIONAL FOREST-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
BORDEAUX/CHUGWATER/WHEATLAND-GOSHEN/MIDDLE-
LOWER NORTH PLATTE RIVER BASIN-
1217 PM MDT MON JUN 15 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 417, 418,
432, 433, 434, 435, 436, AND 437...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 417, 418, 432, 433, 434, 435, 436, AND 437...
* AFFECTED AREA...FIRE WEATHER ZONES 417, 418, 432, 433, 434,
435, 436, AND 437.
* WIND...ON MONDAY, NORTH TO NORTHWEST WINDS GUSTING 25 TO 35 MPH.
ON TUESDAY, WEST TO NORTHWEST WINDS GUSTING 25 TO 35 MPH. ON
WEDNESDAY, NORTHWEST WINDS GUSTING 35 TO 50 MPH.
* HUMIDITY...10 TO 15 PERCENT EACH AFTERNOON MONDAY THROUGH
WEDNESDAY. POOR RECOVERIES EXPECTED TUESDAY NIGHT.
* 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.
A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.
WYZ430-431-160300-
/O.CON.KCYS.FW.A.0017.260616T1800Z-260618T0200Z/
LARAMIE FOOTHILLS AND HIGH PLAINS-LARAMIE EAST HIGH PLAINS-
1217 PM MDT MON JUN 15 2026
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 430 AND 431...
* AFFECTED AREA...FIRE WEATHER ZONES 430 AND 431.
* WIND... ON TUESDAY, NORTHWEST WINDS GUSTING 30 TO 40 MPH. ON
WEDNESDAY, NORTHWEST WINDS GUSTING 40 TO 50 MPH.
* HUMIDITY...10 TO 15 PERCENT ON TUESDAY AND WEDNESDAY
AFTERNOONS. POOR RECOVERIES EXPECTED TUESDAY NIGHT.
* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
OUTDOOR BURNING IS NOT RECOMMENDED.
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.
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