General Aviation Weather

Text Reports

Enter one or more of the following location identifiers separated by a space:

Zip Code, Four-Character ICAO or Three-Character IATA airport codes.

METAR - Aviation Routine Weather Report
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
METAR KGTF 190653Z 04007KT 10SM BKN050 17/09 A2977 RMK AO2 SLP048 T01720089 402890117
TAF - Terminal Area Forecast
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
TAF KGTF 190520Z 1906/2006 36011KT P6SM VCSH SCT100 BKN150
     FM190900 35010KT P6SM SCT150 PROB30 1920/1923 TSRA BKN050CB
     FM192300 25015KT P6SM BKN150=
Decoded:
ID: KGTF   Great Falls Int, MT
REPORT TIME: 19  5:20
VALID TIME: 19 June AT 06:00Z to 20 June AT 06:00Z.
INITIAL WX
   WINDS: 360 AT 11
   VISIBILITY: >6.0 MILES
   WEATHER: VCSH
   CLOUDS: 100 SCT
   CLOUDS: 150 BKN
NEW WX STARTING: 09:00Z
   WINDS: 350 AT 10
   VISIBILITY: >6.0 MILES
   CLOUDS: 150 SCT
30% PROBABILITY OF WX FROM 20Z TO 23Z
   WEATHER: TSRA
   CLOUDS: 50 BKN WITH CB
NEW WX STARTING: 23:00Z
   WINDS: 250 AT 15
   VISIBILITY: >6.0 MILES
   CLOUDS: 150 BKN
   COMMENTS: = 

PIREP - Pilot Weather Report
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
No PIREP is currently available for this location.
AIRMET - Airmens Meteorological Information
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
SLCS WA 190245
AIRMET SIERRA FOR IFR AND MTN OBSCN VALID UNTIL 190900
.
NO SGFNT IFR EXP OUTSIDE OF CNVTV ACT.
.
AIRMET MTN OBSCN...ID MT WA OR
FROM 30SSE YXC TO 60SE YQL TO 30SSE DNJ TO 40S PDT TO 30SSE YXC
MTNS OBSC BY CLDS/PCPN. CONDS DVLPG 06-09Z. CONDS CONTG BYD 09Z
THRU 15Z.
....
SLCT WA 190245
AIRMET TANGO FOR TURB VALID UNTIL 190900
.
AIRMET TURB...ID NV UT AZ OR CA
FROM 20E OED TO 40SE TWF TO 40NNW TBC TO 20ESE INW TO 50WSW BZA
TO 30SSW EHF TO 20E OED
MOD TURB BLW 150. CONDS ENDG 06-09Z.
....
SLCZ WA 190245
AIRMET ZULU FOR ICE AND FRZLVL VALID UNTIL 190900
.
NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT.
.
FRZLVL...RANGING FROM 080-175 ACRS AREA
   120 ALG 40WSW OAL-70SSE BAM-20WSW FCA-60WSW YQL
   160 ALG 20NW EED-70ENE TBC-40S RSK-ABQ-40S DMN
....
SIGMET - Significant Meteorological Information
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
No SIGMET is currently available for this location.
NOTAM - Notice to Airmen
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
!GTF 06/070 GTF RWY 3 RVRM OTS WEF 1306190101
CREATED: 19 Jun 2013 01:04:00 SOURCE: KGTFYFYX
!GTF 06/066 GTF COM REMOTE COM OUTLET 255.4/122.6 OTS WEF 1306190600-1306191100
CREATED: 17 Jun 2013 16:28:00 SOURCE: POCC
!GTF 06/063 GTF COM EN ROUTE FLIGHT ADVISORY SERVICE 122.0/133.025 OTS WEF 1306190600-1306191100
CREATED: 16 Jun 2013 20:07:00 SOURCE: POCC
!GTF 06/061 GTF NAV VORTAC UNMONITORED WEF 1306190600-1306191100
CREATED: 16 Jun 2013 19:40:00 SOURCE: POCC
!GTF 06/019 GTF OBST TOWER 4948 (499 AGL) 15.9 SE LGTS OTS (ASR 1235482) TIL 1306220045
CREATED: 07 Jun 2013 00:46:00 SOURCE: KGTFYFYX
!GTF 03/061 GTF RWY 25 PAPI OTS
CREATED: 20 Mar 2013 18:06:00 SOURCE: KGTFYFYX
!GTF 09/012 GTF APRON TERMINAL RAMP WORK IN PROGRESS 
CONSTRUCTION USE CAUTION 1300-0000 DLYCREATED: 05 Sep 2012 19:30:00 SOURCE: KSANYFYX
!FDC 3/8733 GTF FI/T IAP GREAT FALLS INTL, GREAT FALLS, MT.
   GPS RWY 34, ORIG...     PROCEDURE NA.CREATED: 15 Feb 2013 19:31:00 SOURCE: KDZZNAXX
Forecast Area
KGTF - Great Falls, Montana
Updated at 6:53 AM GMT on June 19, 2013 (12:53 AM MDT):
FA5W  
SLCC FA 190245
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 192100
CLDS/WX VALID UNTIL 191500...OTLK VALID 191500-192100
ID MT WY NV UT CO AZ NM
.
SEE AIRMET SIERRA FOR IFR CONDS AND MTN OBSCN.
TS IMPLY SEV OR GTR TURB SEV ICE LLWS AND IFR CONDS.
NON MSL HGTS DENOTED BY AGL OR CIG.
.
SYNOPSIS...ALF...LRG UP LVL LOW PRES CNTRD OVR OR CSTL WTRS WL
SLOLY MOV EWD AND BE CNTRD OVR N CNTRL OR BY END OF PD. HI PRES
RDG ERN MT TO NERN NM WL MOV EWD AND BE FM NERN CO TO ERN NM BY
END OF PD. SFC...LOW PRES NWRN MT WITH WRMFNT SEWD TO SERN WY.
CDFNT SWWD FM LOW PRES TO S CNTRL CA. 12Z LOW PRES N CNTRL MT
WITH WRMFNT SEWD TO NERN WY. CDFNT SWRN MT-SERN ID-NWRN UT-SRN
NV-SRN CA. LTL CHG THRU PD.
.
ID
NRN...SCT CI. BECMG 1012 OVC050 TO FL260. SCT -SHRA/ISOL TSRA. CB
TOP FL380. OTLK...MVFR CIG SHRA TSRA.
CNTRL MTNS...
W HLF...SCT CI. BECMG 0608 OVC080 LYRD FL180. SCT -SHRA/ISOL
TSRA. CB TOP FL380. OTLK...MVFR CIG SHRA TSRA.
E HLF...BKN140 TOP FL200. TIL 04Z ISOL -SHRA/TSRA. CB TOP FL380.
08Z OVC080. SCT -SHRA/ISOL TSRA. OTLK...MVFR CIG SHRA TSRA.
SWRN...BKN CI. 09Z BKN140 TOP FL260. OTLK...VFR SHRA 18Z TSRA.
SERN...SCT CI. OTLK...VFR 18Z WND.
.
MT
CONTDVD WWD...BKN140 TOP FL240. SCT -SHRA/TSRA. CB TOP FL380. 09Z
OVC080. SCT -SHRA/WDLY SCT TSRA. 12Z OVC060. SCT -SHRA/WDLY SCT
TSRA. OTLK...MVFR CIG SHRA TSRA.
SWRN MTNS...SCT-BKN CI. 06Z SCT CI. OTLK...VFR 20Z SHRA TSRA.
ERN SLOPES...BKN150 TOP FL200. SCT -SHRA/TSRA. CB TOP FL380. 11Z
SCT CI. OTLK...VFR.
CNTRL...BKN CI. OTLK...VFR.
ERN...BKN CI. 06Z SCT CI. OTLK...VFR 20Z WND.
.
WY
MTNS W CONTDVD...SCT-BKN CI. 08Z SCT CI. OTLK...VFR 18Z WND.
MTNS E CONTDVD...BKN170 TOP FL260. TIL 04Z ISOL TSRA. CB TOP
FL400. 08Z BKN CI. OTLK...VFR 18Z WND.
PLAINS...BKN140 TOP FL260. TIL 05Z WDLY SCT -SHRA/ISOL TSRA. CB
TOP FL420. 08Z BKN CI. 12Z SCT CI. OTLK...VFR.
.
NV
WRN...BKN CI. WND W G35KT. 06Z SKC OCNL SCT CI. 12Z SCT100. WND W
G25KT. OTLK...VFR WND.
ERN...BKN CI. TIL 04Z WND W G35KT. OTLK...VFR.
SRN...SKC. OTLK...VFR.
.
UT
SKC OCNL SCT CI. 06Z SKC. OTLK...VFR.
.
CO
MTNS W CONTDVD...SCT-BKN CI. 04Z SKC. OTLK...VFR.
MTNS E CONTDVD...BKN170 TOP FL240. ISOL TSRA. CB TOP FL380. 05Z
SCT CI. OTLK...VFR.
PLAINS...OVC120 TOP FL260. TIL 09Z SCT -SHRA/TSRA. CB TOP FL440.
12Z OVC070 TOP 100. OTLK...MVFR CIG BECMG 1618 VFR.
.
AZ
SKC. OTLK...VFR.
.
NM
MTNS WWD...SKC OCNL SCT CI. OTLK...VFR.
PLAINS...
XTRM NRN PTN...BKN100 TOP 160. TIL 05Z WDLY SCT TSRA. CB TOP
FL420. 09Z SCT100. OTLK...VFR.
RMNDR...SKC. OTLK...VFR.
....
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