Mastodawn

#CYS #WYwx 044
FNUS31 KWNS 131646
PFWFD1

DAY 1 FIRE WEATHER OUTLOOK AREAL OUTLINE
NWS STORM PREDICTION CENTER NORMAN OK
1146 AM CDT WED MAY 13 2026

VALID TIME 131700Z - 141200Z

FIRE WEATHER OUTLOOK POINTS DAY 1

... FIRE WEATHER CATEGORICAL ...

IDRT 35540542 35070603 34660638 33780716 33490721 32960747
32590808 32810860 33220891 33430947 34530967 36420978
37121033 37191144 37681255 39091296 40241352 41541365
42011296 42181164 43011134 4345117 https://www.spc.noaa.gov/products/fire_wx/2026/260513_1700_fwdy1_print.html

IEMbot CYS 5m ago

#CYS #WYwx 062
WWUS75 KCYS 131641
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1041 AM MDT Wed May 13 2026

WYZ110-141200-
/O.UPG.KCYS.HW.A.0032.260514T0900Z-260515T0000Z/
/O.NEW.KCYS.HW.W.0032.260514T0900Z-260515T0000Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1041 AM MDT Wed May 13 2026

...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 6 PM MDT THURSDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 65 https://mesonet.agron.iastate.edu/vtec/f/2026-O-NEW-KCYS-HW-W-0032_2026-05-14T12:00Z

KCYS High Wind Warning #32

North Snowy Range Foothills, Central Laramie Range and Southwest Platte County, South Laramie Range

Iowa Environmental Mesonet

IEMbot CYS 5m ago

#CYS #WYwx 062
WWUS75 KCYS 131641
NPWCYS

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
1041 AM MDT Wed May 13 2026

WYZ110-141200-
/O.UPG.KCYS.HW.A.0032.260514T0900Z-260515T0000Z/
/O.NEW.KCYS.HW.W.0032.260514T0900Z-260515T0000Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1041 AM MDT Wed May 13 2026

...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 6 PM MDT THURSDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 65 https://mesonet.agron.iastate.edu/vtec/f/2026-O-NEW-KCYS-HW-W-0032_2026-05-14T09:00Z

KCYS High Wind Warning #32

North Snowy Range Foothills, Central Laramie Range and Southwest Platte County, South Laramie Range

Iowa Environmental Mesonet

IEMbot CYS 5h ago

#CYS #WYwx 970
FXUS65 KCYS 131107
AFDCYS

Area Forecast Discussion
National Weather Service Cheyenne WY
507 AM MDT Wed May 13 2026

.KEY MESSAGES...

- Near to record warmth expected Wednesday under high pressure
aloft. Temperatures will increase into the mid-80s to mid-90s.

- Fire Weather Watches have been upgraded to Red Flag Warnings,
expanded to include all of western Nebraska, and extended
through Thursday evening. Critical fire conditions possible
again https://mesonet.agron.iastate.edu/p.php?pid=202605131107-KCYS-FXUS65-AFDCYS

IEM :: AFD from NWS CYS

AFD issued by NWS CYS at 13 May 2026 11:07 UTC

IEMbot CYS 8h ago

#CYS #WYwx 614
FXUS65 KCYS 130805
AFDCYS

Area Forecast Discussion
National Weather Service Cheyenne WY
205 AM MDT Wed May 13 2026

.KEY MESSAGES...

- Near to record warmth expected Wednesday under high pressure
aloft. Temperatures will increase into the mid-80s to mid-90s.

- Fire Weather Watches have been upgraded to Red Flag Warnings,
expanded to include all of western Nebraska, and extended
through Thursday evening. Critical fire conditions possible
again https://mesonet.agron.iastate.edu/p.php?pid=202605130805-KCYS-FXUS65-AFDCYS