The U.S. aircraft register, updated daily
Plan a flight · Tue 3:20 am MDT (09:20 UTC)

Canyonlands Regional to Casper/Natrona County International CNY → CPR

290 nautical miles (334 statute miles) northeast on a straight line, true course 030°, about 020° magnetic at the departure end (variation 10E). At 120 knots that is 1 h 24 min at the quickest height in today's winds (39,000 ft, a 88-knot tailwind), arriving about 4:44 am MDT (10:44 UTC), after sunset at the destination. Right now CNY is VFR, wind from the southwest (220°) at 13 knots; CPR is low IFR, wind from the northeast (050°) at 6 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 1 flights in the DOT's last twelve reported months, the route's page.

The return flight

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

  • AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the whole route.
  • AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 24,000 ft to 36,000 ft. Over the whole route.
  • AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the first 184 nm of the route.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the whole route.
  • AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 97 nm along the route.
  • AIRMET SIERRA 9E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 19 nm of the route.

Turbulence AIRMET in force: moderate turbulence from 24,000 ft to 36,000 ft, over the whole route; AIRMET in force: moderate turbulence (due to mountain wave) up to 22,000 ft, over the first 184 nm of the route. 1 pilot report of turbulence near the line in the last three hours: light to moderate turbulence, at 10,000 ft, 30 nm southeast, 12:37 am MDT (06:37 UTC). The government's turbulence forecast map ↗

Icing AIRMET in force: moderate icing up to 22,000 ft, over the whole route. 1 pilot report of icing near the line in the last three hours: light to moderate rime icing from 10,000 ft to 20,000 ft, 30 nm southeast, 12:37 am MDT (06:37 UTC). The freezing level is about 10,000 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from CNY.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

  • E55P at 10,000 ft, 30 nm southeast, 12:37 am MDT (06:37 UTC): light to moderate turbulence, light to moderate rime icing from 10,000 ft to 20,000 ft, -12 °C, remarks: during the descent arrival KGJT ZDVWC-11. 39 nm along the route, 30 nm southeast of the line.
    as filed, and in English
    GJT UA /OV JNC/TM 0637/FL100/TP E55P/SK BASE100/TA M12/TB LGT-MOD/IC LGT-MOD RIME 100-200/RM DURD ARR KGJT. ZDVWC-11
    Report
    a routine report filed through GJT
    Where
    over JNC
    Time
    06:37 UTC
    Height
    at 10,000 ft
    Aircraft
    E55P
    Sky
    BASE100
    Temperature
    −12 °C
    Turbulence
    light to moderate
    Icing
    light to moderate rime from 10,000 ft to 20,000 ft
    Remarks
    during the descent arrival KGJT ZDVWC-11
  • A321 at 33,000 ft, 10 nm southeast, 2:42 am MDT (08:42 UTC): no turbulence, remarks: ZDVWC-34. 97 nm along the route, 10 nm southeast of the line.
    as filed, and in English
    EEO UA /OV EKR255030/TM 0842/FL330/TP A321/TB NEG/RM ZDVWC-34
    Report
    a routine report filed through EEO
    Where
    30 nm west (255°) of EKR
    Time
    08:42 UTC
    Height
    at 33,000 ft
    Aircraft
    A321
    Turbulence
    none
    Remarks
    ZDVWC-34
  • B38M at 36,000 ft, 45 nm east, 12:36 am MDT (06:36 UTC): no turbulence, remarks: zdvwc. At the destination end, 45 nm east of the line.
    as filed, and in English
    CPR UA /OV DDY100040/TM 0636/FL360/TP B38M/SK TOP340/TB NEG/RM ZDVWC
    Report
    a routine report filed through CPR
    Where
    40 nm east (100°) of DDY
    Time
    06:36 UTC
    Height
    at 36,000 ft
    Aircraft
    B38M
    Sky
    TOP340
    Turbulence
    none
    Remarks
    zdvwc

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed

The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 3 forecast points nearest it (GJT, RKS, LND). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
7,500 ft210° at 13 kt−13 kt2 °C133 kt2 h 11 min5:31 am MDT (11:31 UTC)
9,500 ft210° at 15 kt−15 kt1 °C135 kt2 h 09 min5:29 am MDT (11:29 UTC)
11,500 ft210° at 21 kt−21 kt-3 °C141 kt2 h 03 min5:23 am MDT (11:23 UTC)
13,500 ft210° at 27 kt−27 kt-6 °C147 kt1 h 58 min5:18 am MDT (11:18 UTC)
15,500 ft210° at 34 kt−34 kt-11 °C154 kt1 h 53 min5:13 am MDT (11:13 UTC)
17,500 ft210° at 41 kt−41 kt-15 °C161 kt1 h 48 min5:08 am MDT (11:08 UTC)
18,000 ft FL180210° at 43 kt−42 kt-16 °C162 kt1 h 47 min5:07 am MDT (11:07 UTC)
24,000 ft FL240220° at 52 kt−52 kt-25 °C172 kt1 h 41 min5:01 am MDT (11:01 UTC)
30,000 ft FL300220° at 73 kt−72 kt-38 °C192 kt1 h 31 min4:51 am MDT (10:51 UTC)
34,000 ft FL340210° at 84 kt−83 kt-41 °C203 kt1 h 26 min4:46 am MDT (10:46 UTC)
39,000 ft FL390210° at 88 kt−88 kt-44 °C208 kt1 h 24 min4:44 am MDT (10:44 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
GJTused from 0 nm out; 45 nm from the line210/17 3°220/37 -4°210/53 -16°220/64 -24°220/96 -35°220/114 -38°220/110 -45°
RKSused from 97 nm out; 72 nm from the line220/14200/16 -3°200/39 -16°220/51 -25°210/64 -40°210/73 -42°210/80 -43°
LNDused from 242 nm out; 89 nm from the line190/5 1°200/13 -3°210/33 -16°220/34 -27°220/54 -40°210/57 -43°210/71 -43°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

AirportWhereConditionsWindVisibilityCeilingElevationReported
CNY Moab, UT departure VFR Sky: a few clouds at 4,600 feet, overcast at 5,500 feet Weather: light rain from the southwest (220°) at 13 knots 10+ mi 5,500 ft 4,579 ft 2:53 am MDT (08:53 UTC)
DWX Dixon, WY 174 nm out, 20 nm southeast of the line VFR Sky: scattered clouds at 4,000 feet, scattered clouds at 4,800 feet, a broken layer at 6,000 feet calm 10+ mi 6,000 ft 6,548 ft 08:55 UTC
RWL Rawlins, WY 213 nm out, 8 nm east of the line VFR from the south (180°) at 5 knots 10+ mi none 6,816 ft 13:53 UTC
CPR Casper, WY destination low IFR Sky: overcast at 400 feet from the northeast (050°) at 6 knots 8 mi 400 ft 5,344 ft 3:17 am MDT (09:17 UTC)

The highest airport on this list sits at 6,816 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

CNY Moab, UT

the observation and the forecast as issued, and in English
METAR KCNY 130853Z AUTO 22013KT 10SM -RA FEW046 OVC055 11/08 A2989 RMK AO2 PK WND 24033/0812 SLP096 P0001 60002 T01060078 53006
METAR
a routine hourly observation
KCNY
the station, KCNY
130853Z
observed 2:53 am MDT (08:53 UTC)
AUTO
fully automated report, nobody checked it
22013KT
wind from the southwest at 13 knots
10SM
visibility 10 miles
-RA
light rain
FEW046
a few clouds at 4,600 feet
OVC055
overcast at 5,500 feet
11/08
temperature 11 °C (52 °F), dew point 8 °C (46 °F)
A2989
altimeter setting 29.89 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
PK WND 24033/0812
peak wind in the last hour from the west-southwest (240°) at 33 knots, 2:12 am MDT (08:12 UTC)
SLP096
sea-level pressure 1009.6 hPa
P0001
0.01 inches of precipitation in the last hour
60002
0.02 inches of precipitation in the last three or six hours
T01060078
temperature 10.6 °C (51 °F), dew point 7.8 °C (46 °F)
53006
pressure in the last three hours rising, faster lately, change 0.6 hPa
TAF KCNY 130534Z 1306/1406 02005KT P6SM VCSH FEW060 OVC080 PROB30 1306/1308 -SHRA BKN040 FM130800 21011KT P6SM -SHRA SCT040 BKN070 FM131200 18008KT 6SM -SHRA SCT035 OVC050 FM131800 20008KT P6SM VCSH SCT035 BKN045 PROB30 1318/1324 6SM -SHRA BKN035 FM140100 10005KT P6SM VCSH SCT035 BKN045
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KCNY
the station, KCNY
130534Z
issued 11:34 pm MDT (05:34 UTC)
1306/1406 02005KT P6SM VCSH FEW060 OVC080
valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the north-northeast at 5 knots, visibility more than 6 miles, vcsh, a few clouds at 6,000 feet, overcast at 8,000 feet
PROB30 1306/1308 -SHRA BKN040
a 30% chance from Tue 12:00 am MDT (06:00 UTC) to Tue 2:00 am MDT (08:00 UTC): light rain showers, a broken layer at 4,000 feet
FM130800 21011KT P6SM -SHRA SCT040 BKN070
from Tue 2:00 am MDT (08:00 UTC): wind from the south-southwest at 11 knots, visibility more than 6 miles, light rain showers, scattered clouds at 4,000 feet, a broken layer at 7,000 feet
FM131200 18008KT 6SM -SHRA SCT035 OVC050
from Tue 6:00 am MDT (12:00 UTC): wind from the south at 8 knots, visibility 6 miles, light rain showers, scattered clouds at 3,500 feet, overcast at 5,000 feet
FM131800 20008KT P6SM VCSH SCT035 BKN045
from Tue 12:00 pm MDT (18:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, vcsh, scattered clouds at 3,500 feet, a broken layer at 4,500 feet
PROB30 1318/1324 6SM -SHRA BKN035
a 30% chance from Tue 12:00 pm MDT (18:00 UTC) to Tue 6:00 pm MDT (00:00 UTC): visibility 6 miles, light rain showers, a broken layer at 3,500 feet
FM140100 10005KT P6SM VCSH SCT035 BKN045
from Tue 7:00 pm MDT (01:00 UTC): wind from the east at 5 knots, visibility more than 6 miles, vcsh, scattered clouds at 3,500 feet, a broken layer at 4,500 feet

DWX Dixon, WY

the observation as issued, and in English
METAR KDWX 130855Z AUTO 00000KT 10SM SCT040 SCT048 BKN060 07/06 A2997 RMK AO2 T00720061
METAR
a routine hourly observation
KDWX
the station, KDWX
130855Z
observed 08:55 UTC on the 13th
AUTO
fully automated report, nobody checked it
00000KT
wind calm
10SM
visibility 10 miles
SCT040
scattered clouds at 4,000 feet
SCT048
scattered clouds at 4,800 feet
BKN060
a broken layer at 6,000 feet
07/06
temperature 7 °C (45 °F), dew point 6 °C (43 °F)
A2997
altimeter setting 29.97 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
T00720061
temperature 7.2 °C (45 °F), dew point 6.1 °C (43 °F)

RWL Rawlins, WY

the observation and the forecast as issued, and in English
METAR KRWL 091353Z AUTO 18005KT 10SM CLR 11/00 A3014 RMK AO2 SLP138 T01060000
METAR
a routine hourly observation
KRWL
the station, KRWL
091353Z
observed 13:53 UTC on the 9th
AUTO
fully automated report, nobody checked it
18005KT
wind from the south at 5 knots
10SM
visibility 10 miles
CLR
clear skies
11/00
temperature 11 °C (52 °F), dew point 0 °C (32 °F)
A3014
altimeter setting 30.14 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP138
sea-level pressure 1013.8 hPa
T01060000
temperature 10.6 °C (51 °F), dew point 0 °C (32 °F)
TAF KRWL 130520Z 1306/1406 20012G22KT P6SM -SHRA OVC050 FM131000 21015G25KT P6SM BKN030 FM131400 21015G25KT P6SM SCT050 FM132200 22010KT P6SM VCSH BKN090 AMD NOT SKED
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KRWL
the station, KRWL
130520Z
issued 05:20 UTC on the 13th
1306/1406 20012G22KT P6SM -SHRA OVC050
valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south-southwest at 12 knots, gusting to 22, visibility more than 6 miles, light rain showers, overcast at 5,000 feet
FM131000 21015G25KT P6SM BKN030
from Tue 10:00 UTC: wind from the south-southwest at 15 knots, gusting to 25, visibility more than 6 miles, a broken layer at 3,000 feet
FM131400 21015G25KT P6SM SCT050
from Tue 14:00 UTC: wind from the south-southwest at 15 knots, gusting to 25, visibility more than 6 miles, scattered clouds at 5,000 feet
FM132200 22010KT P6SM VCSH BKN090 AMD NOT SKED
from Tue 22:00 UTC: wind from the southwest at 10 knots, visibility more than 6 miles, vcsh, a broken layer at 9,000 feet, amd, not, sked

CPR Casper, WY

the observation and the forecast as issued, and in English
SPECI KCPR 130917Z AUTO 05006KT 8SM OVC004 05/04 A2990 RMK AO2 RAE09 P0003 T00500044
SPECI
a special observation, issued because the weather changed
KCPR
the station, KCPR
130917Z
observed 3:17 am MDT (09:17 UTC)
AUTO
fully automated report, nobody checked it
05006KT
wind from the northeast at 6 knots
8SM
visibility 8 miles
OVC004
overcast at 400 feet
05/04
temperature 5 °C (41 °F), dew point 4 °C (39 °F)
A2990
altimeter setting 29.90 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
RAE09
rain ended 9 minutes past the hour
P0003
0.03 inches of precipitation in the last hour
T00500044
temperature 5 °C (41 °F), dew point 4.4 °C (40 °F)
TAF KCPR 130526Z 1306/1406 04008KT P6SM -SHRA SCT010 BKN020 OVC030 PROB30 1306/1310 3SM RA OVC015 FM131000 03008KT P6SM OVC008 FM131600 35005KT P6SM OVC015 FM132000 32008KT P6SM OVC050 FM140000 03011KT 4SM -RA SCT015 BKN025 OVC035
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KCPR
the station, KCPR
130526Z
issued 11:26 pm MDT (05:26 UTC)
1306/1406 04008KT P6SM -SHRA SCT010 BKN020 OVC030
valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the northeast at 8 knots, visibility more than 6 miles, light rain showers, scattered clouds at 1,000 feet, a broken layer at 2,000 feet, overcast at 3,000 feet
PROB30 1306/1310 3SM RA OVC015
a 30% chance from Tue 12:00 am MDT (06:00 UTC) to Tue 4:00 am MDT (10:00 UTC): visibility 3 miles, rain, overcast at 1,500 feet
FM131000 03008KT P6SM OVC008
from Tue 4:00 am MDT (10:00 UTC): wind from the north-northeast at 8 knots, visibility more than 6 miles, overcast at 800 feet
FM131600 35005KT P6SM OVC015
from Tue 10:00 am MDT (16:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, overcast at 1,500 feet
FM132000 32008KT P6SM OVC050
from Tue 2:00 pm MDT (20:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, overcast at 5,000 feet
FM140000 03011KT 4SM -RA SCT015 BKN025 OVC035
from Tue 6:00 pm MDT (00:00 UTC): wind from the north-northeast at 11 knots, visibility 4 miles, light rain, scattered clouds at 1,500 feet, a broken layer at 2,500 feet, overcast at 3,500 feet

At CPR when you get there the forecast at the estimated arrival, 4:44 am MDT (10:44 UTC)

Wind from the north-northeast at 8 knots, visibility more than 6 miles, overcast at 800 feet IFR

The whole forecast for CPR
  • From Tue 12:00 am MDT (06:00 UTC): wind from the northeast at 8 knots, visibility more than 6 miles, light rain showers, scattered clouds at 1,000 feet, a broken layer at 2,000 feet and more above
  • 30% chance between Tue 12:00 am MDT (06:00 UTC) and 4:00 am MDT (10:00 UTC): visibility 3 miles, rain, overcast at 1,500 feet
  • From Tue 4:00 am MDT (10:00 UTC): wind from the north-northeast at 8 knots, visibility more than 6 miles, overcast at 800 feet
  • From Tue 10:00 am MDT (16:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, overcast at 1,500 feet
  • From Tue 2:00 pm MDT (20:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, overcast at 5,000 feet
  • From Tue 6:00 pm MDT (00:00 UTC): wind from the north-northeast at 11 knots, visibility 4 miles, light rain, scattered clouds at 1,500 feet, a broken layer at 2,500 feet and more above
The forecast for CNY, the departure
  • From Tue 12:00 am MDT (06:00 UTC): wind from the north-northeast at 5 knots, visibility more than 6 miles, showers nearby, a few clouds at 6,000 feet, overcast at 8,000 feet
  • 30% chance between Tue 12:00 am MDT (06:00 UTC) and 2:00 am MDT (08:00 UTC): light rain showers, a broken layer at 4,000 feet
  • From Tue 2:00 am MDT (08:00 UTC): wind from the south-southwest at 11 knots, visibility more than 6 miles, light rain showers, scattered clouds at 4,000 feet, a broken layer at 7,000 feet
  • From Tue 6:00 am MDT (12:00 UTC): wind from the south at 8 knots, visibility 6 miles, light rain showers, scattered clouds at 3,500 feet, overcast at 5,000 feet
  • From Tue 12:00 pm MDT (18:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, showers nearby, scattered clouds at 3,500 feet, a broken layer at 4,500 feet
  • 30% chance between Tue 12:00 pm MDT (18:00 UTC) and 6:00 pm MDT (00:00 UTC): visibility 6 miles, light rain showers, a broken layer at 3,500 feet
  • From Tue 7:00 pm MDT (01:00 UTC): wind from the east at 5 knots, visibility more than 6 miles, showers nearby, scattered clouds at 3,500 feet, a broken layer at 4,500 feet

CPR:

the forecast as issued, and in English
TAF KCPR 130526Z 1306/1406 04008KT P6SM -SHRA SCT010 BKN020 OVC030 PROB30 1306/1310 3SM RA OVC015 FM131000 03008KT P6SM OVC008 FM131600 35005KT P6SM OVC015 FM132000 32008KT P6SM OVC050 FM140000 03011KT 4SM -RA SCT015 BKN025 OVC035
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KCPR
the station, KCPR
130526Z
issued 11:26 pm MDT (05:26 UTC)
1306/1406 04008KT P6SM -SHRA SCT010 BKN020 OVC030
valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the northeast at 8 knots, visibility more than 6 miles, light rain showers, scattered clouds at 1,000 feet, a broken layer at 2,000 feet, overcast at 3,000 feet
PROB30 1306/1310 3SM RA OVC015
a 30% chance from Tue 12:00 am MDT (06:00 UTC) to Tue 4:00 am MDT (10:00 UTC): visibility 3 miles, rain, overcast at 1,500 feet
FM131000 03008KT P6SM OVC008
from Tue 4:00 am MDT (10:00 UTC): wind from the north-northeast at 8 knots, visibility more than 6 miles, overcast at 800 feet
FM131600 35005KT P6SM OVC015
from Tue 10:00 am MDT (16:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, overcast at 1,500 feet
FM132000 32008KT P6SM OVC050
from Tue 2:00 pm MDT (20:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, overcast at 5,000 feet
FM140000 03011KT 4SM -RA SCT015 BKN025 OVC035
from Tue 6:00 pm MDT (00:00 UTC): wind from the north-northeast at 11 knots, visibility 4 miles, light rain, scattered clouds at 1,500 feet, a broken layer at 2,500 feet, overcast at 3,500 feet

CNY:

the forecast as issued, and in English
TAF KCNY 130534Z 1306/1406 02005KT P6SM VCSH FEW060 OVC080 PROB30 1306/1308 -SHRA BKN040 FM130800 21011KT P6SM -SHRA SCT040 BKN070 FM131200 18008KT 6SM -SHRA SCT035 OVC050 FM131800 20008KT P6SM VCSH SCT035 BKN045 PROB30 1318/1324 6SM -SHRA BKN035 FM140100 10005KT P6SM VCSH SCT035 BKN045
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KCNY
the station, KCNY
130534Z
issued 11:34 pm MDT (05:34 UTC)
1306/1406 02005KT P6SM VCSH FEW060 OVC080
valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the north-northeast at 5 knots, visibility more than 6 miles, vcsh, a few clouds at 6,000 feet, overcast at 8,000 feet
PROB30 1306/1308 -SHRA BKN040
a 30% chance from Tue 12:00 am MDT (06:00 UTC) to Tue 2:00 am MDT (08:00 UTC): light rain showers, a broken layer at 4,000 feet
FM130800 21011KT P6SM -SHRA SCT040 BKN070
from Tue 2:00 am MDT (08:00 UTC): wind from the south-southwest at 11 knots, visibility more than 6 miles, light rain showers, scattered clouds at 4,000 feet, a broken layer at 7,000 feet
FM131200 18008KT 6SM -SHRA SCT035 OVC050
from Tue 6:00 am MDT (12:00 UTC): wind from the south at 8 knots, visibility 6 miles, light rain showers, scattered clouds at 3,500 feet, overcast at 5,000 feet
FM131800 20008KT P6SM VCSH SCT035 BKN045
from Tue 12:00 pm MDT (18:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, vcsh, scattered clouds at 3,500 feet, a broken layer at 4,500 feet
PROB30 1318/1324 6SM -SHRA BKN035
a 30% chance from Tue 12:00 pm MDT (18:00 UTC) to Tue 6:00 pm MDT (00:00 UTC): visibility 6 miles, light rain showers, a broken layer at 3,500 feet
FM140100 10005KT P6SM VCSH SCT035 BKN045
from Tue 7:00 pm MDT (01:00 UTC): wind from the east at 5 knots, visibility more than 6 miles, vcsh, scattered clouds at 3,500 feet, a broken layer at 4,500 feet

Temporary flight restrictions on the line or within 25 nm of it

No temporary flight restriction on or near this route right now.

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

CNY: 5 notices in force. all of them, grouped →

CPR: 5 notices in force. all of them, grouped →

  • closed Service SEE ZDV 04/334 Casper approach control closed daily 5:00 am MDT to 7:00 am MDT until Sat 31 Oct, 7:00 am MDT (13:00 UTC) · Daily:1100-1300~DLY 5:00 am MDT to 7:00 am MDT · CPR 04/086
    as issued
    !CPR 04/086 CPR SVC SEE ZDV 04/334 CASPER APP CLSD
     DLY 1100-1300 2604201100-2610311300
  • closed Service SEE ZDV 04/335 Casper approach control closed daily 8:00 pm MDT to 9:00 pm MDT until Sat 31 Oct, 9:00 pm MDT (03:00 UTC) · Daily:0200-0300~DLY 8:00 pm MDT to 9:00 pm MDT · CPR 04/087
    as issued
    !CPR 04/087 CPR SVC SEE ZDV 04/335 CASPER APP CLSD DLY 0200-0300 2604200200-2611010300
  • closed Service tower closed monitor the common traffic frequency (CTAF) 118.3 contact Denver Artcc for clearance delivery on 135.6 or at 303-651-4257 daily 8:00 pm MDT to 9:00 pm MDT until Sat 31 Oct, 9:00 pm MDT (03:00 UTC) · Daily:0200-0300~DLY 8:00 pm MDT to 9:00 pm MDT · CPR 04/051
    as issued
    !CPR 04/051 CPR SVC TWR CLSD MNT CTAF 118.3 CTC DENVER ARTCC FOR CLR DELIVERY ON 135.6 OR AT 303-651-4257 DLY 0200-0300 2604200200-2611010300
  • closed Service tower closed monitor the common traffic frequency (CTAF) 118.3 contact Denver Artcc for clearance delivery on 135.6 or at 303-651-4257 daily 5:00 am MDT to 7:00 am MDT until Sat 31 Oct, 7:00 am MDT (13:00 UTC) · Daily:1100-1300~DLY 5:00 am MDT to 7:00 am MDT · CPR 04/050
    as issued
    !CPR 04/050 CPR SVC TWR CLSD MNT CTAF 118.3 CTC DENVER ARTCC FOR CLR DELIVERY ON 135.6 OR AT 303-651-4257 DLY 1100-1300 2604191100-2610311300

2 notices near the line (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

  • Obstruction Tight Rope within an area defined as.05 nautical miles radius of 38°34′N 109°40′W (12 nautical miles south CNY) Unknown (500 ft above ground level) not lighted until Sun 20 Dec, 9:00 pm MST (04:00 UTC) · on the line, 0 nm along · OAB 04/036
    as issued
    !CDC 04/036 OAB OBST TIGHT ROPE WI AN AREA DEFINED AS .05NM RADIUS OF 383429N1094035W (12NM S CNY) UNKNOWN (500FT AGL) NOT LGTD 2604061705-2612210400
  • Airspace unmanned aircraft (drones) within an area defined as 2 nautical miles radius of 42°56′N 106°08′W (7.3 nautical miles ENE HAD) the surface-100 ft above ground level Thursdays Mondays Tuesdays until Thu 15 Oct, 4:00 pm MDT (22:00 UTC) · 290 nm along the route, 14 nm off the line · DDY 10/025
    as issued
    !CPR 10/025 DDY AIRSPACE UAS WI AN AREA DEFINED AS 2NM RADIUS OF 425621.10N1060843.80W (7.3NM ENE HAD) SFC-100FT AGL THU MON TUE WED 1330-2200 2610081330-2610152200

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 1 minutes ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at CNY 6:42 pm MDT (00:42 UTC), at CPR 6:25 pm MDT (00:25 UTC) (civil twilight ends 6:53 pm MDT (00:53 UTC)). At 120 knots the arrival at CPR is before sunrise there (7:16 am MDT (13:16 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the southern Rockies
Radar now, the southern Rockies · loop National Weather Service
Radar now, the northern Rockies
Radar now, the northern Rockies · loop National Weather Service
Aviation forecast, clouds and visibility, the Southwest, 3 hours ahead
Aviation forecast, clouds and visibility, the Southwest, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility
Aviation forecast, surface weather, the Southwest, 3 hours ahead
Aviation forecast, surface weather, the Southwest, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds
Aviation forecast, clouds and visibility, the Northwest, 3 hours ahead
Aviation forecast, clouds and visibility, the Northwest, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility
Aviation forecast, surface weather, the Northwest, 3 hours ahead
Aviation forecast, surface weather, the Northwest, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Canyonlands Regional, Casper/Natrona County International.