006
WWUS85 KCYS 170140
RFWCYS
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
740 PM MDT THU APR 16 2026
NEZ434>437-WYZ417>419-430>433-170245-
/O.EXP.KCYS.FW.W.0015.000000T0000Z-260417T0200Z/
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-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
LARAMIE FOOTHILLS AND HIGH PLAINS-LARAMIE EAST HIGH PLAINS-
BORDEAUX/CHUGWATER/WHEATLAND-GOSHEN/MIDDLE-
LOWER NORTH PLATTE RIVER BASIN-
740 PM MDT THU APR 16 2026
...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR LOW
HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 419,
430, 431, 432, 433, 434, 435, 436, AND 437...
HUMIDITY VALUES HAVE STARTED IMPROVE THIS EVENING AND WILL
CONTINUE TO DO SO AS THE STRONG COLD FRONT MOVES THROUGH THE AREA.
AS A RESULT, THE RED FLAG WARNING WILL EXPIRE ON TIME AT 8 PM.
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