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
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
SPECI KBTM 230735Z AUTO VRB06KT 10SM -RA FEW011 BKN038 OVC044 10/07 A3010 RMK AO2 RAB08 P0000 T01000072
TAF - Terminal Area Forecast
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
KBTM 230641Z 2307/2406 VRB04KT P6SM -RA BKN015 OVC050
     FM231300 VRB04KT 4SM -RA BR BKN009 OVC040
     FM231800 34009KT 6SM -RA BR SCT010 OVC040
     FM232000 35010KT P6SM VCSH OVC050=
Decoded:
ID: KBTM   Butte/Bert Moon, MTAMENDMENT

REPORT TIME: 23  6:41
VALID TIME: 23 August AT 07:00Z to 24 August AT 06:00Z.
INITIAL WX
   WIND: VARIABLE AT 4
   VISIBILITY: >6.0 MILES
   WEATHER: -RA
   CLOUDS: 15 BKN
   CLOUDS: 50 OVC
NEW WX STARTING: 13:00Z
   WIND: VARIABLE AT 4
   VISIBILITY: 4.0 MILES
   WEATHER: -RA_BR
   CLOUDS: 9 BKN
   CLOUDS: 40 OVC
NEW WX STARTING: 18:00Z
   WINDS: 340 AT 9
   VISIBILITY: 6.0 MILES
   WEATHER: -RA_BR
   CLOUDS: 10 SCT
   CLOUDS: 40 OVC
NEW WX STARTING: 20:00Z
   WINDS: 350 AT 10
   VISIBILITY: >6.0 MILES
   WEATHER: VCSH
   CLOUDS: 50 OVC
   COMMENTS: = 

PIREP - Pilot Weather Report
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
No PIREP is currently available for this location.
AIRMET - Airmens Meteorological Information
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
SLCS WA 230245
AIRMET SIERRA FOR IFR AND MTN OBSCN VALID UNTIL 230900
.
AIRMET IFR...ID MT WY
FROM 40SE YXC TO 50NNW ISN TO 70SW RAP TO 40WSW CZI TO 50SE LKT
TO 70NW LKT TO 40SE YXC
CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS CONTG BYD 09Z THRU 15Z.
.
AIRMET IFR...WY CO
FROM 70SW RAP TO BFF TO GLD TO 50SSE AKO TO 30W DEN TO 30NNW CYS
TO 70SW RAP
CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS DVLPG 03-06Z. CONDS CONTG
BYD 09Z ENDG 09-12Z.
.
AIRMET MTN OBSCN...WY CO NM
FROM 60SE DDY TO 20NNW CYS TO 20SW PUB TO 30SSE ALS TO 60WSW ALS
TO 40SSE HBU TO 20NNW HBU TO 70ENE OCS TO 60SE DDY
MTNS OBSC BY CLDS/PCPN. CONDS CONTG BYD 09Z THRU 15Z.
.
AIRMET MTN OBSCN...ID MT WY
FROM 20S YQL TO LWT TO SHR TO 20SSE DDY TO 30ESE BPI TO MLD TO
40W LKT TO 40SE YXC TO 20S YQL
MTNS OBSC BY CLDS/PCPN/BR. CONDS CONTG BYD 09Z THRU 15Z.
....
SLCT WA 230245
AIRMET TANGO FOR TURB VALID UNTIL 230900
.
AIRMET TURB...ID MT WY
FROM 60WSW YQL TO 50NNW ISN TO 70SW RAP TO 40WNW LAR TO 30WSW
MLD TO 40NE DNJ TO 40SSE YXC TO 60WSW YQL
MOD TURB BTN FL270 AND FL390. CONDS CONTG BYD 09Z THRU 15Z.
.
AIRMET TURB...NV UT AZ
FROM 50SE REO TO 20WNW SLC TO 20WSW MTU TO 80SW RSK TO 40S INW
TO 30NNE BTY TO 30SSW OAL TO 60ESE FMG TO 70N FMG TO 80SE LKV TO
50SE REO
MOD TURB BTN FL270 AND FL410. CONDS CONTG BYD 09Z ENDG 09-12Z.
.
OTLK VALID 0900-1500Z...TURB MT
BOUNDED BY 40SSW YQL-50NNW ISN-80SW DIK-20NW GTF-40SSW YQL
MOD TURB BLW 090. CONDS DVLPG 12-15Z. CONDS CONTG THRU 15Z.
....
SLCZ WA 230245
AIRMET ZULU FOR ICE AND FRZLVL VALID UNTIL 230900
.
AIRMET ICE...ID MT WY UT CO
FROM 40WSW YQL TO 50NNW ISN TO 70SW DIK TO 20E CZI TO 40N LAR TO
DBL TO 40SSE SLC TO 60SE BVL TO 70S LKT TO 50SE DNJ TO 50SW MLP
TO 40WSW YQL
MOD ICE BTN FRZLVL AND FL240. FRZLVL 100-140. CONDS CONTG BYD 09Z
THRU 15Z.
.
FRZLVL...RANGING FROM 100-175 ACRS AREA
   120 ALG 50SSE LKV-50WNW BAM-60SSW MLD-50ENE MLD-30E LWT-70NW
      ISN
   160 ALG 30W BTY-20E LAS-50WSW TBC-50SSE INW-70NW SSO-50S TUS
....
SIGMET - Significant Meteorological Information
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
No SIGMET is currently available for this location.
NOTAM - Notice to Airmen
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
!BTM 08/002 BTM APRON TERMINAL APRON CLSD 1408211300-1408282300
CREATED: 19 Aug 2014 18:37:00 SOURCE: KGTFYFYX
!BTM 01/001 BTM NAV ILS RWY 15 LOC UNMONITORED 1401131948-PERM
CREATED: 13 Jan 2014 19:49:00 SOURCE: POCC
!FDC 4/2566 BTM IAP BERT MOONEY, BUTTE, MT.
   (SPECIAL) ILS Z RWY 15, AMDT 1...     CIRCLING MINIMUMS NA.     DISREGARD NOTES:  CIRCLING NOT AUTHORIZED NORTHEAST OF RWY     15-33 AND CIRCLING REQUIRES DESCENT ON GLIDESLOPE TO MDA.     1404021420-1410021420ESTCREATED: 02 Apr 2014 14:21:00 SOURCE: KDZZNAXX
Forecast Area
KBTM - Butte, Montana
Updated at 7:35 AM GMT on August 23, 2014 (1:35 AM MDT):
FA5W  
SLCC FA 230328 AMD
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 232100
CLDS/WX VALID UNTIL 231500...OTLK VALID 231500-232100
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..03Z LOW OVR NERN OR WL MOV EWD OVR SW MT BY 21Z.
03Z TROF S CNTRL WY-S CNTRL NM WL MOV EWD OVR CNTRL NEB-SE NM AT
21Z. SFC..03Z CDFNT OVR CNTRL WY-NRN UT-NWRN NV WL MOV SEWD OVR
SE WY-CNTRL CO-SRN UT AT 21Z. TROF OVR ERN NM DURG PD.
.
ID
NRN...BKN120 LYRD FL280. SCT -SHRA/ISOL -TSRA. CB TOP FL360.
BECMG 0508 ISOL -SHRA/-TSRA. OTLK...VFR SHRA.
CNTRL MTNS
W HLF...BKN120 LYRD FL250. SCT -SHRA/ISOL -TSRA. CB TOP FL360.
BECMG 0508 ISOL -SHRA/-TSRA. OTLK...VFR SHRA.
E HLF...BKN100 LYRD FL250. SCT -SHRA/ISOL -TSRA. CB TOP FL360.
BECMG 0710 BKN075. VIS 5SM SCT -SHRA BR/ISOL -TSRA. OTLK...MVFR
CIG SHRA BR BECMG 1719 VFR SHRA.
SWRN...BKN120 LYRD FL250. ISOL -SHRA/-TSRA. CB TOP FL360. BECMG
06Z ISOL -SHRA/-TSRA. 10Z SCT120 BKN CI. OTLK...VFR.
SERN...BKN100 LYRD FL250. SCT -SHRA/ISOL -TSRA. CB TOP FL360.
BECMG 0508 BKN070. VIS 5SM WDLY SCT -SHRA BR. OTLK...MVFR CIG
SHRA BR BECMG 1719 VFR SHRA TSRA.
.
MT
CONTDVD WWD...BKN100 LYRD FL250. SCT -SHRA/ISOL -TSRA. BECMG 0609
BKN060. SCT -SHRA. OTLK...MVFR CIG SHRA BR.
SWRN MTNS...BKN070 LYRD FL250. VIS 5SM SCT -SHRA BR/ISOL -TSRA.
CB TOP FL360. OTLK...MVFR CIG SHRA BR.
ERN SLOPES OF CONTDVD...BKN050 LYRD FL250. VIS 3-5SM SCT -SHRA
BR. OTLK...IFR CIG SHRA BR.
CNTRL...BKN055 LYRD FL250. VIS 3-5SM SCT -SHRA BR/ISOL -TSRA. CB
TOP FL360. OTLK...IFR CIG SHRA BR.
ERN...BKN045 LYRD FL250. VIS 3-5SM SCT -SHRA BR/ISOL -TSRA. CB
TOP FL360. OTLK...IFR CIG SHRA BR WND.
.
WY
PLAINS
N HLF...BKN100 LYRD FL250. SCT -SHRA/-TSRA. CB TOP FL400. TS POSS
SEV. BECMG 0407 BKN065. VIS 3-5SM SCT -SHRA BR. OTLK...IFR CIG BR
BECMG 1618 VFR SHRA.
S HLF...BKN120 LYRD FL250. ISOL -SHRA/-TSRA. CB TOP FL420. BECMG
0407 BKN090. OCNL VIS 3-5SM SCT -SHRA BR. 10Z VIS 3-5SM BR.
OTLK...MVFR CIG BR BECMG 1618 VFR.
MTNS E OF CONTDVD...BKN120 LYRD FL280. SCT -SHRA/ISOL -TSRA. CB
TOP FL380. BECMG 0609 BKN100. VIS 3-5SM WDLY SCT -SHRA BR.
OTLK...MVFR CIG SHRA BR BECMG 1618 VFR SHRA.
MTNS W OF CONTDVD...BKN120 LYRD FL280. SCT -SHRA/ISOL -TSRA. CB
TOP FL380. BECMG 0609 BKN100. VIS 3-5SM SCT -SHRA BR/ISOL -TSRA.
OTLK...MVFR CIG SHRA BR BECMG 1719 VFR SHRA.
.
NV
NWRN...SCT120. TIL 05Z ISOL -SHRA. OTLK...VFR.
NERN...BKN120 LYRD FL280. WDLY SCT -SHRA/-TSRA. CB TOP FL380.
BECMG 0407 SCT120. OTLK...VFR.
SRN...SKC. OTLK...VFR.
.
UT...UPDT
NRN HLF...BKN120 LYRD FL280. SCT -SHRA/WDLY SCT -TSRA. CB TOP
FL400. BECMG 0609 WDLY SCT -SHRA/ISOL -TSRA. OTLK...VFR SHRA.
SRN HLF...SCT120. ISOL -SHRA. 06Z SCT CI. OTLK...VFR.
.
CO
PLAINS
N HLF...BKN100 LYRD FL280. SCT -SHRA/TSRA. CB TOP FL430. TS POSS
SEV. BECMG 0407 BKN060-070. OCNL VIS 3-5SM WDLY SCT -SHRA BR/ISOL
-TSRA. OTLK...IFR CIG BR BECMG 16Z VFR SHRA.
MTNS E OF CONTDVD...BKN100 LYRD FL250. WDLY SCT -SHRA/ISOL -TSRA.
CB TOP FL380. BECMG 0710 SCT100 BKN CI. OTLK...VFR.
MTNS W OF CONTDVD...BKN100 LYRD FL250. WDLY SCT -SHRA.
OTLK...MVFR CIG SHRA BECMG 16Z VFR SHRA.
.
AZ
NRN HLF...SCT120. 05Z SKC. OTLK...VFR.
SWRN...SKC. OTLK...VFR.
SERN...BKN120 TOP FL220. ISOL -SHRA. 05Z SKC. OTLK...VFR.
.
NM
PLAINS...BKN120 LYRD FL280. WDLY SCT -SHRA/-TSRA. CB TOP FL420.
BECMG 0710 SCT120 BKN CI. ISOL -SHRA/-TSRA. 13Z SCT CI.
OTLK...VFR.
MTNS E OF CONTDVD...BKN120 LYRD FL250. WDLY SCT -SHRA/ISOL -TSRA.
CB TOP FL420. BECMG 0407 ISOL -SHRA/-TSRA. 10Z SCT120 BKN CI.
OTLK...VFR.
MTNS W OF CONTDVD...BKN120 LYRD FL250. WDLY SCT -SHRA/ISOL -TSRA.
CB TOP FL400. BECMG 0508 SCT120 BKN CI. OTLK...VFR.
....
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