George Bush Intcntl/Houston Airport to Edgar County IAH → PRG
694 nautical miles (799 statute miles) northeast on a straight line, true course 031°, about 028° magnetic at the departure end (variation 3E). At 120 knots that is 4 h 53 min at the quickest height in today's winds (3,500 ft, a 22-knot tailwind), arriving about 7:46 am CDT (12:46 UTC). Right now IAH is marginal VFR, wind from the southeast (140°) at 7 knots; PRG is VFR, wind from the south-southwest (210°) at 9 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: 3 flights in the DOT's last twelve reported months, the route's page.
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 SIERRA 5E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Over the first 149 nm of the route.
- AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the last 20 nm of the route.
Turbulence No turbulence warning in force along the route. AIRMET in force: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground), over the last 20 nm of the route. 1 pilot report of turbulence near the line in the last three hours: light turbulence, at 21,000 ft, 18 nm southeast, 1:00 am CDT (06:00 UTC). The government's turbulence forecast map ↗
Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 15,500 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 IAH.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B737 at 1,200 ft, 2 nm south, 1:22 am CDT (06:22 UTC): a broken layer above 1,200 ft. At the departure end, 2 nm south of the line.
as filed, and in English
IAH UA /OV RWY 8L/TM 0622/FL012/TP B737/SK BKN012
- Report
- a routine report filed through IAH
- Where
- runway 8L
- Time
- 06:22 UTC
- Height
- at 1,200 ft
- Aircraft
- B737
- Sky
- a broken layer from 1,200 ft
- B739 at 21,000 ft, 18 nm southeast, 1:00 am CDT (06:00 UTC): light turbulence. 50 nm along the route, 18 nm southeast of the line.
as filed, and in English
IAH UA /OV 50 NE IAH/TM 0600/FL210/TP B739/TB LT TURB AT 210 SMOOTH AT 185
- Report
- a routine report filed through IAH
- Where
- 50 northeast iah
- Time
- 06:00 UTC
- Height
- at 21,000 ft
- Aircraft
- B739
- Turbulence
- lt turbulence at at 21,000 ft smooth at at 18,500 ft
Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 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 8 forecast points nearest it (HOU, LCH, SHV, LIT, MEM, CGI, EVV, IND). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 230° at 22 kt | −22 kt | 142 kt | 4 h 53 min | 7:46 am CDT (12:46 UTC) | |
| 5,500 ft | 240° at 18 kt | −16 kt | 136 kt | 5 h 06 min | 7:59 am CDT (12:59 UTC) | |
| 7,500 ft | 250° at 14 kt | −11 kt | 16 °C | 131 kt | 5 h 18 min | 8:11 am CDT (13:11 UTC) |
| 9,500 ft | 270° at 11 kt | −7 kt | 13 °C | 127 kt | 5 h 28 min | 8:21 am CDT (13:21 UTC) |
| 11,500 ft | 290° at 10 kt | −2 kt | 9 °C | 122 kt | 5 h 41 min | 8:34 am CDT (13:34 UTC) |
| 13,500 ft | 300° at 12 kt | −1 kt | 4 °C | 121 kt | 5 h 44 min | 8:37 am CDT (13:37 UTC) |
| 15,500 ft | 300° at 14 kt | −2 kt | 0 °C | 122 kt | 5 h 41 min | 8:34 am CDT (13:34 UTC) |
| 17,500 ft | 290° at 17 kt | −3 kt | -6 °C | 123 kt | 5 h 39 min | 8:32 am CDT (13:32 UTC) |
| 18,000 ft FL180 | 290° at 18 kt | −3 kt | -7 °C | 123 kt | 5 h 39 min | 8:32 am CDT (13:32 UTC) |
| 24,000 ft FL240 | 280° at 28 kt | −9 kt | -16 °C | 129 kt | 5 h 23 min | 8:16 am CDT (13:16 UTC) |
| 30,000 ft FL300 | 300° at 43 kt | −2 kt | -29 °C | 122 kt | 5 h 41 min | 8:34 am CDT (13:34 UTC) |
| 34,000 ft FL340 | 300° at 44 kt | +1 kt | -38 °C | 119 kt | 5 h 50 min | 8:43 am CDT (13:43 UTC) |
| 39,000 ft FL390 | 310° at 34 kt | +7 kt | -50 °C | 113 kt | 6 h 08 min | 9:01 am CDT (14:01 UTC) |
Based on data from the 13th at 00:00 UTC; valid on the 13th at 06:00 UTC for use 02:00 to 09:00 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
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| HOU | used from 0 nm out; 43 nm from the line | 190/19 | 190/18 18° | 210/14 14° | 220/6 10° | 320/9 -6° | 250/13 -13° | L/V -30° | 050/12 -40° | 060/25 -52° |
| LCH | used from 50 nm out; 90 nm from the line | 200/18 | 210/15 17° | 240/12 13° | 320/8 10° | 330/11 -6° | 300/17 -13° | 330/11 -30° | 010/22 -39° | 030/26 -51° |
| SHV | used from 99 nm out; 44 nm from the line | 200/22 | 230/16 17° | 240/12 15° | 280/10 10° | 300/9 -6° | 280/16 -14° | 290/29 -29° | 310/21 -38° | 340/21 -50° |
| LIT | used from 248 nm out; 55 nm from the line | 220/23 | 230/16 18° | 260/18 15° | 280/12 8° | 300/22 -6° | 280/33 -15° | 300/42 -29° | 300/44 -38° | 310/35 -50° |
| MEM | used from 397 nm out; 70 nm from the line | 220/24 | 250/19 18° | 280/17 13° | 300/19 8° | 310/25 -6° | 290/40 -16° | 310/53 -29° | 310/55 -38° | 320/44 -49° |
| CGI | used from 446 nm out; 51 nm from the line | 240/30 | 260/22 18° | 300/9 14° | 350/10 7° | 280/22 -7° | 290/39 -18° | 300/69 -28° | 300/70 -38° | 300/56 -49° |
| EVV | used from 595 nm out; 63 nm from the line | 250/29 | 270/19 17° | 310/9 14° | 330/9 7° | 290/23 -8° | 280/36 -21° | 300/71 -28° | 300/72 -37° | 310/54 -48° |
| IND | used from 645 nm out; 81 nm from the line | 250/33 | 260/17 19° | 270/15 13° | 280/18 6° | 280/32 -9° | 290/32 -21° | 300/52 -31° | 300/77 -37° | 290/61 -48° |
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
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| IAH Houston, TX | departure | marginal VFR Sky: a broken layer at 1,300 feet, a broken layer at 2,600 feet | from the southeast (140°) at 7 knots | 10+ mi | 1,300 ft | 95 ft | 1:53 am CDT (06:53 UTC) |
| CXO Houston, TX | 20 nm out, 15 nm west of the line, tower | marginal VFR Sky: a broken layer at 1,200 feet, overcast at 2,500 feet | from the south-southeast (150°) at 4 knots | 9 mi | 1,200 ft | 244 ft | 07:25 UTC |
| LFK Lufkin, TX | 79 nm out, 12 nm northwest of the line | marginal VFR Sky: a broken layer at 1,000 feet, overcast at 1,600 feet | from the south-southeast (160°) at 7 knots | 10+ mi | 1,000 ft | 295 ft | 06:53 UTC |
| SHV Shreveport, LA | 169 nm out, 10 nm west of the line, tower | marginal VFR Sky: a broken layer at 1,300 feet | from the south (180°) at 4 knots | 10+ mi | 1,300 ft | 257 ft | 07:20 UTC |
| CDH Camden, AR | 258 nm out, 4 nm southwest of the line | VFR | from the south (190°) at 3 knots | 10+ mi | none | 129 ft | 07:35 UTC |
| LIT Little Rock, AR | 327 nm out, 15 nm northwest of the line, tower | VFR | calm | 10+ mi | none | 266 ft | 06:53 UTC |
| SRC Searcy, AR | 367 nm out, 11 nm west of the line | VFR | from the south-southwest (210°) at 4 knots | 10+ mi | none | 264 ft | 06:56 UTC |
| POF Poplar Bluff, MO | 476 nm out, 5 nm northwest of the line | VFR | calm | 10+ mi | none | 330 ft | 06:53 UTC |
| CGI Cape Girardeau, MO | 526 nm out, 12 nm southeast of the line, tower | reported, no category | from the west-southwest (240°) at 6 knots | none | 341 ft | 23:59 UTC | |
| MDH Carbondale/Murphysboro, IL | 556 nm out, 5 nm east of the line, tower | VFR | from the south-southeast (150°) at 4 knots | 10+ mi | none | 411 ft | 06:52 UTC |
| FOA Flora, IL | 625 nm out, 6 nm southeast of the line | VFR | from the south-southwest (200°) at 6 knots | 10+ mi | none | 472 ft | 07:35 UTC |
| PRG Paris, IL | destination | VFR | from the south-southwest (210°) at 9 knots | 10+ mi | none | 654 ft | 2:35 am CDT (07:35 UTC) |
The highest airport on this list sits at 654 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
IAH Houston, TX
the observation and the forecast as issued, and in English
METAR KIAH 130653Z 14007KT 10SM BKN013 BKN026 27/26 A2998 RMK AO2 SLP150 T02670256
- METAR
- a routine hourly observation
- KIAH
- the station, KIAH
- 130653Z
- observed 1:53 am CDT (06:53 UTC)
- 14007KT
- wind from the southeast at 7 knots
- 10SM
- visibility 10 miles
- BKN013
- a broken layer at 1,300 feet
- BKN026
- a broken layer at 2,600 feet
- 27/26
- temperature 27 °C (81 °F), dew point 26 °C (79 °F)
- A2998
- altimeter setting 29.98 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP150
- sea-level pressure 1015.0 hPa
- T02670256
- temperature 26.7 °C (80 °F), dew point 25.6 °C (78 °F)
TAF KIAH 130520Z 1306/1412 14006KT P6SM BKN025 FM131000 15005KT P6SM BKN035 FM131600 15010KT P6SM SCT030 BKN040 PROB30 1318/1323 -TSRA SCT030CB
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KIAH
- the station, KIAH
- 130520Z
- issued 12:20 am CDT (05:20 UTC)
- 1306/1412 14006KT P6SM BKN025
- valid from Tue 1:00 am CDT (06:00 UTC) to Wed 7:00 am CDT (12:00 UTC): wind from the southeast at 6 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- FM131000 15005KT P6SM BKN035
- from Tue 5:00 am CDT (10:00 UTC): wind from the south-southeast at 5 knots, visibility more than 6 miles, a broken layer at 3,500 feet
- FM131600 15010KT P6SM SCT030 BKN040
- from Tue 11:00 am CDT (16:00 UTC): wind from the south-southeast at 10 knots, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 4,000 feet
- PROB30 1318/1323 -TSRA SCT030CB
- a 30% chance from Tue 1:00 pm CDT (18:00 UTC) to Tue 6:00 pm CDT (23:00 UTC): light thunderstorms with rain, scattered clouds at 3,000 feet (thunderheads)
CXO Houston, TX
the observation and the forecast as issued, and in English
SPECI KCXO 130725Z AUTO 15004KT 9SM BKN012 OVC025 26/25 A2999 RMK AO2 T02560250
- SPECI
- a special observation, issued because the weather changed
- KCXO
- the station, KCXO
- 130725Z
- observed 07:25 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 15004KT
- wind from the south-southeast at 4 knots
- 9SM
- visibility 9 miles
- BKN012
- a broken layer at 1,200 feet
- OVC025
- overcast at 2,500 feet
- 26/25
- temperature 26 °C (79 °F), dew point 25 °C (77 °F)
- A2999
- altimeter setting 29.99 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- T02560250
- temperature 25.6 °C (78 °F), dew point 25 °C (77 °F)
TAF KCXO 130520Z 1306/1406 17005KT P6SM SCT008 BKN020 TEMPO 1311/1313 BKN008 FM131700 17010KT P6SM SCT025 BKN040 FM140400 15006KT P6SM OVC050
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KCXO
- the station, KCXO
- 130520Z
- issued 05:20 UTC on the 13th
- 1306/1406 17005KT P6SM SCT008 BKN020
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 5 knots, visibility more than 6 miles, scattered clouds at 800 feet, a broken layer at 2,000 feet
- TEMPO 1311/1313 BKN008
- at times from Tue 11:00 UTC to Tue 13:00 UTC: a broken layer at 800 feet
- FM131700 17010KT P6SM SCT025 BKN040
- from Tue 17:00 UTC: wind from the south at 10 knots, visibility more than 6 miles, scattered clouds at 2,500 feet, a broken layer at 4,000 feet
- FM140400 15006KT P6SM OVC050
- from Wed 04:00 UTC: wind from the south-southeast at 6 knots, visibility more than 6 miles, overcast at 5,000 feet
LFK Lufkin, TX
the observation and the forecast as issued, and in English
METAR KLFK 130653Z AUTO 16007KT 10SM BKN010 OVC016 26/24 A2998 RMK AO2 SLP149 T02610244 $
- METAR
- a routine hourly observation
- KLFK
- the station, KLFK
- 130653Z
- observed 06:53 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 16007KT
- wind from the south-southeast at 7 knots
- 10SM
- visibility 10 miles
- BKN010
- a broken layer at 1,000 feet
- OVC016
- overcast at 1,600 feet
- 26/24
- temperature 26 °C (79 °F), dew point 24 °C (75 °F)
- A2998
- altimeter setting 29.98 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP149
- sea-level pressure 1014.9 hPa
- T02610244
- temperature 26.1 °C (79 °F), dew point 24.4 °C (76 °F)
- $
- the station needs maintenance
TAF KLFK 130539Z 1306/1406 18005KT P6SM SCT250 FM130900 VRB04KT P6SM BKN010 FM131200 VRB03KT 6SM BR OVC007 FM131500 18007KT 6SM BR OVC020 FM131800 17008KT P6SM BKN050 FM132100 18008KT P6SM VCTS BKN050CB BKN100
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KLFK
- the station, KLFK
- 130539Z
- issued 05:39 UTC on the 13th
- 1306/1406 18005KT P6SM SCT250
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
- FM130900 VRB04KT P6SM BKN010
- from Tue 09:00 UTC: wind light and variable, visibility more than 6 miles, a broken layer at 1,000 feet
- FM131200 VRB03KT 6SM BR OVC007
- from Tue 12:00 UTC: wind light and variable, visibility 6 miles, mist, overcast at 700 feet
- FM131500 18007KT 6SM BR OVC020
- from Tue 15:00 UTC: wind from the south at 7 knots, visibility 6 miles, mist, overcast at 2,000 feet
- FM131800 17008KT P6SM BKN050
- from Tue 18:00 UTC: wind from the south at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet
- FM132100 18008KT P6SM VCTS BKN050CB BKN100
- from Tue 21:00 UTC: wind from the south at 8 knots, visibility more than 6 miles, vcts, a broken layer at 5,000 feet (thunderheads), a broken layer at 10,000 feet
SHV Shreveport, LA
the observation and the forecast as issued, and in English
SPECI KSHV 130720Z 18004KT 10SM BKN013 25/23 A2999
- SPECI
- a special observation, issued because the weather changed
- KSHV
- the station, KSHV
- 130720Z
- observed 07:20 UTC on the 13th
- 18004KT
- wind from the south at 4 knots
- 10SM
- visibility 10 miles
- BKN013
- a broken layer at 1,300 feet
- 25/23
- temperature 25 °C (77 °F), dew point 23 °C (73 °F)
- A2999
- altimeter setting 29.99 inches of mercury
TAF KSHV 130539Z 1306/1406 17005KT P6SM FEW250 FM130900 18003KT P6SM BKN025 FM131200 18006KT P6SM OVC015 FM131800 19008KT P6SM BKN050 FM132100 18008KT P6SM VCTS BKN050CB BKN100
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KSHV
- the station, KSHV
- 130539Z
- issued 05:39 UTC on the 13th
- 1306/1406 17005KT P6SM FEW250
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
- FM130900 18003KT P6SM BKN025
- from Tue 09:00 UTC: wind from the south at 3 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- FM131200 18006KT P6SM OVC015
- from Tue 12:00 UTC: wind from the south at 6 knots, visibility more than 6 miles, overcast at 1,500 feet
- FM131800 19008KT P6SM BKN050
- from Tue 18:00 UTC: wind from the south at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet
- FM132100 18008KT P6SM VCTS BKN050CB BKN100
- from Tue 21:00 UTC: wind from the south at 8 knots, visibility more than 6 miles, vcts, a broken layer at 5,000 feet (thunderheads), a broken layer at 10,000 feet
CDH Camden, AR
the observation as issued, and in English
METAR KCDH 130735Z AUTO 19003KT 10SM CLR 21/16 A2996 RMK AO2 T02080156
- METAR
- a routine hourly observation
- KCDH
- the station, KCDH
- 130735Z
- observed 07:35 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 19003KT
- wind from the south at 3 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 21/16
- temperature 21 °C (70 °F), dew point 16 °C (61 °F)
- A2996
- altimeter setting 29.96 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- T02080156
- temperature 20.8 °C (69 °F), dew point 15.6 °C (60 °F)
LIT Little Rock, AR
the observation and the forecast as issued, and in English
METAR KLIT 130653Z 00000KT 10SM CLR 21/11 A2997 RMK AO2 SLP147 T02060111 $
- METAR
- a routine hourly observation
- KLIT
- the station, KLIT
- 130653Z
- observed 06:53 UTC on the 13th
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 21/11
- temperature 21 °C (70 °F), dew point 11 °C (52 °F)
- A2997
- altimeter setting 29.97 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP147
- sea-level pressure 1014.7 hPa
- T02060111
- temperature 20.6 °C (69 °F), dew point 11.1 °C (52 °F)
- $
- the station needs maintenance
TAF KLIT 130520Z 1306/1406 21005KT P6SM SKC FM131500 22009KT P6SM BKN025 FM131800 22010KT P6SM BKN050 FM132300 18006KT P6SM OVC060
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KLIT
- the station, KLIT
- 130520Z
- issued 05:20 UTC on the 13th
- 1306/1406 21005KT P6SM SKC
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south-southwest at 5 knots, visibility more than 6 miles, clear skies
- FM131500 22009KT P6SM BKN025
- from Tue 15:00 UTC: wind from the southwest at 9 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- FM131800 22010KT P6SM BKN050
- from Tue 18:00 UTC: wind from the southwest at 10 knots, visibility more than 6 miles, a broken layer at 5,000 feet
- FM132300 18006KT P6SM OVC060
- from Tue 23:00 UTC: wind from the south at 6 knots, visibility more than 6 miles, overcast at 6,000 feet
SRC Searcy, AR
the observation as issued, and in English
METAR KSRC 130656Z AUTO 21004KT 10SM CLR 17/13 A2997 RMK AO2 SLP144 T01720128 $
- METAR
- a routine hourly observation
- KSRC
- the station, KSRC
- 130656Z
- observed 06:56 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 21004KT
- wind from the south-southwest at 4 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 17/13
- temperature 17 °C (63 °F), dew point 13 °C (55 °F)
- A2997
- altimeter setting 29.97 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP144
- sea-level pressure 1014.4 hPa
- T01720128
- temperature 17.2 °C (63 °F), dew point 12.8 °C (55 °F)
- $
- the station needs maintenance
POF Poplar Bluff, MO
the observation as issued, and in English
METAR KPOF 130653Z AUTO 00000KT 10SM CLR 16/13 A2994 RMK AO2 SLP133 T01610128 $
- METAR
- a routine hourly observation
- KPOF
- the station, KPOF
- 130653Z
- observed 06:53 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 00000KT
- wind calm
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 16/13
- temperature 16 °C (61 °F), dew point 13 °C (55 °F)
- A2994
- altimeter setting 29.94 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP133
- sea-level pressure 1013.3 hPa
- T01610128
- temperature 16.1 °C (61 °F), dew point 12.8 °C (55 °F)
- $
- the station needs maintenance
CGI Cape Girardeau, MO
the observation and the forecast as issued, and in English
METAR KCGI 122359Z 24006KT 10SMSM CLR 24/16 A2991
- METAR
- a routine hourly observation
- KCGI
- the station, KCGI
- 122359Z
- observed 23:59 UTC on the 12th
- 24006KT
- wind from the west-southwest at 6 knots
- 10SMSM
- CLR
- clear skies
- 24/16
- temperature 24 °C (75 °F), dew point 16 °C (61 °F)
- A2991
- altimeter setting 29.91 inches of mercury
TAF KCGI 130520Z 1306/1406 22005KT P6SM SKC FM131600 22009G15KT P6SM FEW070 FM140000 21005KT P6SM SKC AMD NOT SKED
- TAF
- a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
- KCGI
- the station, KCGI
- 130520Z
- issued 05:20 UTC on the 13th
- 1306/1406 22005KT P6SM SKC
- valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the southwest at 5 knots, visibility more than 6 miles, clear skies
- FM131600 22009G15KT P6SM FEW070
- from Tue 16:00 UTC: wind from the southwest at 9 knots, gusting to 15, visibility more than 6 miles, a few clouds at 7,000 feet
- FM140000 21005KT P6SM SKC AMD NOT SKED
- from Wed 00:00 UTC: wind from the south-southwest at 5 knots, visibility more than 6 miles, clear skies, amd, not, sked
MDH Carbondale/Murphysboro, IL
the observation as issued, and in English
METAR KMDH 130652Z AUTO 15004KT 10SM CLR 19/15 A2992 RMK AO2 SLP127 T01890150
- METAR
- a routine hourly observation
- KMDH
- the station, KMDH
- 130652Z
- observed 06:52 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 15004KT
- wind from the south-southeast at 4 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 19/15
- temperature 19 °C (66 °F), dew point 15 °C (59 °F)
- A2992
- altimeter setting 29.92 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- SLP127
- sea-level pressure 1012.7 hPa
- T01890150
- temperature 18.9 °C (66 °F), dew point 15 °C (59 °F)
FOA Flora, IL
the observation as issued, and in English
METAR KFOA 130735Z AUTO 20006KT 10SM CLR 17/15 A2992 RMK AO2
- METAR
- a routine hourly observation
- KFOA
- the station, KFOA
- 130735Z
- observed 07:35 UTC on the 13th
- AUTO
- fully automated report, nobody checked it
- 20006KT
- wind from the south-southwest at 6 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 17/15
- temperature 17 °C (63 °F), dew point 15 °C (59 °F)
- A2992
- altimeter setting 29.92 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
PRG Paris, IL
the observation as issued, and in English
METAR KPRG 130735Z AUTO 21009KT 10SM CLR 22/15 A2989 RMK AO2 T02150150
- METAR
- a routine hourly observation
- KPRG
- the station, KPRG
- 130735Z
- observed 2:35 am CDT (07:35 UTC)
- AUTO
- fully automated report, nobody checked it
- 21009KT
- wind from the south-southwest at 9 knots
- 10SM
- visibility 10 miles
- CLR
- clear skies
- 22/15
- temperature 22 °C (72 °F), dew point 15 °C (59 °F)
- A2989
- altimeter setting 29.89 inches of mercury
- RMK
- remarks follow
- AO2
- automated station with a precipitation sensor
- T02150150
- temperature 21.5 °C (71 °F), dew point 15 °C (59 °F)
At PRG when you get there the forecast at the estimated arrival, 7:46 am CDT (12:46 UTC)
PRG has no terminal forecast; use the nearest airport that does.
The forecast for IAH, the departure
- From Tue 1:00 am CDT (06:00 UTC): wind from the southeast at 6 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- From Tue 5:00 am CDT (10:00 UTC): wind from the south-southeast at 5 knots, visibility more than 6 miles, a broken layer at 3,500 feet
- From Tue 11:00 am CDT (16:00 UTC): wind from the south-southeast at 10 knots, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 4,000 feet
- 30% chance between Tue 1:00 pm CDT (18:00 UTC) and 6:00 pm CDT (23:00 UTC): light thunderstorms with rain, scattered clouds at 3,000 feet (thunderheads)
IAH: the forecast as issued, and in English
TAF KIAH 130520Z 1306/1412 14006KT P6SM BKN025 FM131000 15005KT P6SM BKN035 FM131600 15010KT P6SM SCT030 BKN040 PROB30 1318/1323 -TSRA SCT030CB
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
IAH: 64 notices in force, 1 starting within a week. runway 08R/26L closed runway 15L/33R closed all of them, grouped →
- closed Taxiway CC between taxiway NE and taxiway NP closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · IAH 10/149
as issued
!IAH 10/149 IAH TWY CC BTN TWY NE AND TWY NP CLSD 2610130414-2610131100
- closed Runway 15L/33R closed until Tue 13 Oct, 7:00 am CDT (12:00 UTC) · IAH 10/145
as issued
!IAH 10/145 IAH RWY 15L/33R CLSD 2610130400-2610131200
- closed Runway 08R/26L closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · IAH 10/146
as issued
!IAH 10/146 IAH RWY 08R/26L CLSD 2610130400-2610131100
- closed Apron TXL RA between taxiway SF and TXL R2 closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · IAH 10/148
as issued
!IAH 10/148 IAH APRON TXL RA BTN TWY SF AND TXL R2 CLSD 2610130317-2610131100
PRG: 6 notices in force. all of them, grouped →
Airports along the way: SRC runway 01/19 closed
114 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):
- Navigation aid ILS runway 22 out of service until Mon 30 Nov, 12:00 am CST (06:00 UTC) · 0 nm along the route, 25 nm off the line · EFD 10/006
as issued
!EFD 10/006 EFD NAV ILS RWY 22 U/S 2610072203-2611300600
- Navigation aid ILS runway 22 glide path out of service until Tue 13 Oct, 4:00 pm CDT (21:00 UTC) · 0 nm along the route, 25 nm off the line · EFD 10/005
as issued
!EFD 10/005 EFD NAV ILS RWY 22 GP U/S 2610072157-2610132100
- Navigation aid ILS runway 17R LOC/DME out of service until Fri 27 Aug 2027, 3:00 pm CDT (20:00 UTC), estimated · 0 nm along the route, 12 nm off the line · DWH 08/034
as issued
!DWH 08/034 DWH NAV ILS RWY 17R LOC/DME U/S 2608291132-2708272000EST
- Navigation aid ILS runway 04 inner marker out of service until Wed 26 Jan 2028, 3:11 pm CST (21:11 UTC), estimated · 0 nm along the route, 21 nm off the line · HOU 07/175
as issued
!HOU 07/175 HOU NAV ILS RWY 04 IM U/S 2607271733-2801262111EST
- Navigation aid ILS runway 04 out of service until Thu 31 Dec, 12:00 pm CST (18:00 UTC) · 0 nm along the route, 21 nm off the line · HOU 07/064
as issued
!HOU 07/064 HOU NAV ILS RWY 04 U/S 2607131430-2612311800
- Navigation aid ILS runway 22 localizer out of service until Thu 31 Dec, 12:00 pm CST (18:00 UTC) · 0 nm along the route, 21 nm off the line · HOU 07/066
as issued
!HOU 07/066 HOU NAV ILS RWY 22 LOC U/S 2607131430-2612311800
- Obstruction tower lights (ASR 1215313) 30°16′N 95°14′W (10.5 nautical miles ESE CXO) 405.2FT (265.1FT above ground level) out of service until Sun 3 Jan, 10:00 pm CST (04:00 UTC) · 20 nm along the route, 5 nm off the line · CXO 10/135
as issued
!CXO 10/135 CXO OBST TOWER LGT (ASR 1215313) 301606.90N0951420.00W (10.5NM ESE CXO) 405.2FT (265.1FT AGL) U/S 2610061103-2701040400
- Navigation aid ILS runway 14 Alibi LOM out of service until further notice · 20 nm along the route, 15 nm off the line · CXO 09/649
as issued
!CXO 09/649 CXO NAV ILS RWY 14 ALIBI LOM U/S 2609281158-PERM
- Obstruction tower lights (ASR 1303720) 30°18′N 95°02′W (3.5 nautical miles southwest 6R3) 343 ft (212 ft above ground level) out of service until Sun 18 Oct, 3:21 pm CDT (20:21 UTC) · 20 nm along the route, 6 nm off the line · 6R3 09/146
as issued
!CXO 09/146 6R3 OBST TOWER LGT (ASR 1303720) 301840.97N0950257.86W (3.5NM SW 6R3) 343FT (212FT AGL) U/S 2609032021-2610182021
- Obstruction tower lights (ASR 1254036) 30°11′N 95°08′W (12.2 nautical miles southwest 6R3) 339.6FT (244.8FT above ground level) out of service until Mon 30 Nov, 3:14 pm CST (21:14 UTC) · 20 nm along the route, 5 nm off the line · 6R3 09/013
as issued
!CXO 09/013 6R3 OBST TOWER LGT (ASR 1254036) 301124.40N0950831.10W (12.2NM SW 6R3) 339.6FT (244.8FT AGL) U/S 2609012014-2611302114
- Navigation aid ILS runway 14 outer marker out of service until Fri 30 Jul, 3:00 pm CDT (20:00 UTC), estimated · 20 nm along the route, 15 nm off the line · CXO 06/539
as issued
!CXO 06/539 CXO NAV ILS RWY 14 OM U/S 2606261013-2707302000EST
- Navigation aid TACAN azimuth out of service until Wed 14 Oct, 3:00 pm CDT (20:00 UTC), estimated · 30 nm along the route, 25 nm off the line · DAS 10/170
as issued
!CXO 10/170 DAS NAV TACAN AZM U/S 2610072332-2610142000EST
- Obstruction tower lights (ASR 1238320) 30°28′N 95°08′W (9.6 nautical miles northwest 6R3) 461.0FT (257.9FT above ground level) out of service until Thu 4 Feb, 6:41 am CST (12:41 UTC) · 30 nm along the route, 6 nm off the line · 6R3 10/161
as issued
!CXO 10/161 6R3 OBST TOWER LGT (ASR 1238320) 302832.70N0950802.30W (9.6NM NW 6R3) 461.0FT (257.9FT AGL) U/S 2610071241-2702041241
- Obstruction tower lights (ASR 1306699) 30°26′N 94°56′W (6.7 nautical miles northeast 6R3) 341 ft (210 ft above ground level) out of service until Fri 20 Nov, 5:53 pm CST (23:53 UTC) · 30 nm along the route, 4 nm off the line · 6R3 10/153
as issued
!CXO 10/153 6R3 OBST TOWER LGT (ASR 1306699) 302650.50N0945603.40W (6.7NM NE 6R3) 341FT (210FT AGL) U/S 2610062353-2611202353
- Obstruction tower lights (ASR 1050711) 30°28′N 95°00′W (7.1 nautical miles north 6R3) 677.2FT (494.1FT above ground level) out of service until Fri 1 Jan, 10:00 pm CST (04:00 UTC) · 30 nm along the route, 4 nm off the line · 6R3 10/082
as issued
!CXO 10/082 6R3 OBST TOWER LGT (ASR 1050711) 302833.80N0950049.80W (7.1NM N 6R3) 677.2FT (494.1FT AGL) U/S 2610031455-2701020400
- Obstruction tower lights (ASR 1212768) 30°29′N 95°11′W (12.1 nautical miles northwest 6R3) 564.3FT (303.1FT above ground level) out of service until Fri 20 Nov, 6:05 pm CST (00:05 UTC) · 30 nm along the route, 9 nm off the line · 6R3 08/475
as issued
!CXO 08/475 6R3 OBST TOWER LGT (ASR 1212768) 302903.90N0951120.90W (12.1NM NW 6R3) 564.3FT (303.1FT AGL) U/S 2608222305-2611210005
- Obstruction tower lights (ASR 1053389) 30°34′N 95°06′W (8.2 nautical miles southwest 00R) 739.8FT (419.9FT above ground level) out of service until Mon 9 Nov, 5:00 pm CST (23:00 UTC) · 40 nm along the route, 9 nm off the line · 00R 10/202
as issued
!CXO 10/202 00R OBST TOWER LGT (ASR 1053389) 303433.00N0950645.00W (8.2NM SW 00R) 739.8FT (419.9FT AGL) U/S 2610090348-2611092300
- Obstruction tower lights (ASR 1252906) 30°44′N 94°56′W (5.4 nautical miles northeast 00R) 412.1FT (254.9FT above ground level) out of service until Fri 23 Oct, 6:31 pm CDT (23:31 UTC) · 50 nm along the route, 5 nm off the line · 00R 10/196
as issued
!CXO 10/196 00R OBST TOWER LGT (ASR 1252906) 304421.50N0945607.10W (5.4NM NE 00R) 412.1FT (254.9FT AGL) U/S 2610090031-2610232331
- Obstruction tower lights (ASR 1311667) 30°42′N 94°52′W (7.4 nautical miles east 00R) 592 ft (280 ft above ground level) out of service until Thu 19 Nov, 2:44 pm CST (20:44 UTC), estimated · 50 nm along the route, 2 nm off the line · 00R 10/112
as issued
!CXO 10/112 00R OBST TOWER LGT (ASR 1311667) 304242.70N0945241.10W (7.4NM E 00R) 592FT (280FT AGL) U/S 2610051446-2611192044EST
- Obstruction tower lights (ASR 1329940) 30°43′N 94°54′W (5.6 nautical miles ENE 00R) 415 ft (204 ft above ground level) out of service until Thu 15 Oct, 1:30 pm CDT (18:30 UTC) · 50 nm along the route, 4 nm off the line · 00R 08/424
as issued
!CXO 08/424 00R OBST TOWER LGT (ASR 1329940) 304303.60N0945457.20W (5.6NM ENE 00R) 415FT (204FT AGL) U/S 2608201723-2610151830
- Obstruction tower lights (ASR 1217567) 30°42′N 94°44′W (14.3 nautical miles east 00R) 847.8FT (487.9FT above ground level) out of service until Thu 3 Dec, 12:31 pm CST (18:31 UTC) · 50 nm along the route, 5 nm off the line · 00R 08/094
as issued
!CXO 08/094 00R OBST TOWER LGT (ASR 1217567) 304206.50N0944438.30W (14.3NM E 00R) 847.8FT (487.9FT AGL) U/S 2608051831-2612031831
- Obstruction tower lights (ASR 1324878) 30°51′N 94°51′W (13.3 nautical miles northeast 00R) 499 ft (229 ft above ground level) out of service until Thu 19 Nov, 3:38 pm CST (21:38 UTC), estimated · 60 nm along the route, 6 nm off the line · 00R 10/125
as issued
!CXO 10/125 00R OBST TOWER LGT (ASR 1324878) 305126.20N0945118.80W (13.3NM NE 00R) 499FT (229FT AGL) U/S 2610051541-2611192138EST
- Obstruction tower lights (ASR 1223058) 30°49′N 94°51′W (11.3 nautical miles northeast 00R) 553.1FT (310.0FT above ground level) out of service until Fri 20 Nov, 2:45 am CST (08:45 UTC) · 60 nm along the route, 6 nm off the line · 00R 08/459
as issued
!CXO 08/459 00R OBST TOWER LGT (ASR 1223058) 304901.90N0945147.80W (11.3NM NE 00R) 553.1FT (310.0FT AGL) U/S 2608220745-2611200845
- Obstruction tower lights (ASR 1295516) 31°06′N 94°35′W (11.0 nautical miles southeast LFK) 555.1FT (310.0FT above ground level) out of service until Sun 15 Nov, 3:34 pm CST (21:34 UTC) · 79 nm along the route, 2 nm off the line · LFK 10/001
as issued
!LFK 10/001 LFK OBST TOWER LGT (ASR 1295516) 310656.40N0943506.70W (11.0NM SE LFK) 555.1FT (310.0FT AGL) U/S 2610012134-2611152134
- Obstruction tower lights (ASR 1243334) 31°18′N 94°35′W (9.4 nautical miles ENE LFK) 669.9FT (349.1FT above ground level) out of service until Sun 10 Jan, 5:20 pm CST (23:20 UTC) · 89 nm along the route, 8 nm off the line · LFK 10/007
as issued
!LFK 10/007 LFK OBST TOWER LGT (ASR 1243334) 311832.10N0943527.30W (9.4NM ENE LFK) 669.9FT (349.1FT AGL) U/S 2610122220-2701102320
- Obstruction tower lights (ASR 1027867) 31°23′N 94°11′W (8.4 nautical miles south 78R) 772.0FT (499.0FT above ground level) out of service until Fri 1 Jan, 6:22 am CST (12:22 UTC) · 99 nm along the route, 8 nm off the line · 78R 10/080
as issued
!CXO 10/080 78R OBST TOWER LGT (ASR 1027867) 312359.70N0941113.70W (8.4NM S 78R) 772.0FT (499.0FT AGL) U/S 2610031122-2701011222
- Navigation aid ILS runway 36 out of service until Sun 1 Nov, 2:00 pm CST (20:00 UTC) · 99 nm along the route, 21 nm off the line · OCH 09/018
as issued
!OCH 09/018 OCH NAV ILS RWY 36 U/S 2609231924-2611012000
- Obstruction tower lights (ASR 1306631) 31°39′N 94°04′W (8.4 nautical miles northeast 78R) 591 ft (265 ft above ground level) out of service until Thu 5 Nov, 4:41 pm CST (22:41 UTC) · 119 nm along the route, 4 nm off the line · 78R 09/520
as issued
!CXO 09/520 78R OBST TOWER LGT (ASR 1306631) 313905.36N0940419.96W (8.4NM NE 78R) 591FT (265FT AGL) U/S 2609212241-2611052241
- Obstruction tower lights (ASR 1250617) 31°40′N 94°09′W (8.2 nautical miles northeast 78R) 780.2FT (346.1FT above ground level) out of service until Tue 8 Dec, 7:53 am CST (13:53 UTC) · on the line, 119 nm along · 78R 09/285
as issued
!CXO 09/285 78R OBST TOWER LGT (ASR 1250617) 314040.50N0940925.90W (8.2NM NE 78R) 780.2FT (346.1FT AGL) U/S 2609091253-2612081353
- Obstruction tower lights (ASR 1308348) 32°00′N 93°59′W (11.9 nautical miles west 3F3) 597 ft (311 ft above ground level) out of service until Thu 19 Nov, 3:47 pm CST (21:47 UTC), estimated · 139 nm along the route, 4 nm off the line · 3F3 10/100
as issued
!DRI 10/100 3F3 OBST TOWER LGT (ASR 1308348) 320047.60N0935914.10W (11.9NM W 3F3) 597FT (311FT AGL) U/S 2610051549-2611192147EST
From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 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 IAH 6:52 pm CDT (23:52 UTC), at PRG 6:14 pm CDT (23:14 UTC) (civil twilight ends 6:41 pm CDT (23:41 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 ↗
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: George Bush Intcntl/Houston Airport, Edgar County.