024 
NOUS42 KWNO 312000
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1959Z FRI JUL 31 2026

MDS STATUS...
GOES-W MDS Sector 2 will be centered over 35.0N/101.7W from
2000Z to 01/0600Z in support of severe wx ops at WFO Amarillo.

Handel/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T2000.txt



553 
NOUS42 KWNO 311502
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1501Z FRI JUL 31 2026

12Z NWS model production is running on time with 12
Alaskan...25 Canadian...38 CONUS...13 Mexican...9
Caribbean...and 9 Pacific stations available for ingest.

12Z GFS RAOB RECAP...
72202/MFL - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
72797/UIL - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72265/MAF - 10142...Ground equipment failure
72274/TWC - 10159
72649/MPX - 10142...Ground equipment failure
76256/GYM - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB


Kempisty/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T1502.txt



434 
NOUS42 KWNO 311333
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1332Z FRI JUL 31 2026

12Z NWS model production started on time with 12 Alaskan...
25 Canadian...37 CONUS...13 Mexican...7 Caribbean...and 9
Pacific stations available for ingest.

12Z NAM RAOB RECAP...
72202/MFL - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
72797/UIL - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72265/MAF - 10142...Ground equipment failure
72274/TWC - 10159
72649/MPX - 10142...Ground equipment failure
76256/GYM - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB


Kempisty/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T1333.txt



971 
NOUS42 KWNO 311110
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1109Z FRI JUL 31 2026

MDS STATUS...
GOES-W MDS Sector 1 will be centered over 23.5N/130W from
1200Z to 01/1200Z in support of monitoring Tropical Storm
Genevieve in the Eastern Pacific.


Kempisty/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T1110.txt



657 
NOUS42 KWNO 310941
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0939Z FRI JUL 31 2026


MDS STATUS...

GOES-E Meso Sector 2 will be centered over 36.7N/93.2W from
31/1200Z to 01/0900Z in support of severe weather ops across the
Middle Mississippi Valley.


Gerhardt/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T0941.txt



993 
NOUS42 KWNO 310911
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0910Z FRI JUL 31 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day will be in effect from 1200Z Sat Aug 01 to
1200Z Sun Aug 02 in support of fire weather ops across portions
of the Northwest.

CRITICAL WEATHER OUTLOOK...
Friday - None.
Saturday - Critical...Wildfire.
Sunday - None.


Gerhardt/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T0911.txt



797 
NOUS42 KWNO 310907
ADASDM

SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0906Z FRI JUL 31 2026

...CRITICAL WEATHER DAY DECLARED...

A Critical Weather Day has been declared for...

- START: 1200Z Sat Aug 01 2026
- END: 1200Z Sun Aug 02 2026
- WHO: NWS Central Operations, National Centers, and Weather
Forecast Offices
- REASON: Wildfire ops over portions of the Northwest.

All scheduled software/hardware/network changes for the
impacted offices will be postponed until the CWD has ended.
Any emergency changes will be evaluated and approved by senior
management officials or their designees.  NWS offices
should contact their sector offices for further questions
about this CWD.

Please visit the CWD status page for more information:
https://www.nco.ncep.noaa.gov/status/cwd/


Gerhardt/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T0907.txt



889 
NOUS42 KWNO 310131
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0129Z FRI JUL 31 2026

The 00Z NWS model production is running on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72764/BIS - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
72274/TWC - 10159
72747/INL - 10145
78384/GCM - 10142
78970/POS - 10159

Handel/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20260731T0131.txt