536 
NOUS42 KWNO 310906
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0906Z SAT OCT 31 2026


CRITICAL WEATHER DAY STATUS...
The need for Critical Weather Day for excessive rainfall across
portions of Arizona and the Four Corners region is being
monitored.  Otherwise, Critical Weather Day is not expected in
the next 3 days.

CRITICAL WEATHER OUTLOOK...
Saturday - None.
Sunday - None.
Monday - None.



Ready/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261031T0906.txt



725 
NOUS42 KWNO 310305
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0305Z SAT OCT 31 2026


The 00Z GFS began and is running on time with 10 Alaskan...24
Canadian...64 CONUS...15 Mexican...8 Caribbean...and 9 Pacific
raobs available for ingest.


UPDATED 00Z RAOB RECAP...
70414/SYA - No report for the NAM...in for the GFS
72206/JAX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
72201/KEY - 10158
72274/TWC - 10159
78384/GCM - 10142



Ready/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261031T0305.txt



659 
NOUS42 KWNO 310132
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0131Z SAT OCT 31 2026

The 00Z NWS model production suite is currently running on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
72201/KEY - 10158
72274/TWC - 10159
78384/GCM - 10142


Gerhardt/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261031T0132.txt



234 
NOUS42 KWNO 301626
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1623Z FRI OCT 30 2026

MDS STATUS...
GOES-W MDS Sector 1 will be centered over 36.3N/110.0W from
1551Z to 31/1200Z in support of severe wx ops at WFO Tucson.

Handel/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261030T1626.txt



278 
NOUS42 KWNO 301458
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1457Z FRI OCT 30 2026

The 12Z GFS has started and is running on time.

12Z UPDATED RAOB RECAP...
70398/ANN - No report for NAM.. 10142 for GFS
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report for NAM.. in for GFS
72261/DRT - No report for NAM.. 10142 for GFS
72327/OHX - No report for NAM.. in for GFS
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
72582/LKN - No report
72597/MFR - 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
72786/OTX - No report
74455/DVN - No report
70308/SNP - 10159
70414/SYA - 10145
72274/TWC - 10159
72632/DTX - 10142
78384/GCM - 10142
72206/JAX - Missing TTBB for NAM.. full report in for GFS
78016/BDA - Missing TTBB

Handel/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261030T1458.txt



139 
NOUS42 KWNO 301328
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1327Z FRI OCT 30 2026

The 12Z NWS model production is running on time.

12Z NAM RAOB RECAP...
70398/ANN - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72261/DRT - No report
72327/OHX - 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
72582/LKN - No report
72597/MFR - 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
72786/OTX - No report
74455/DVN - No report
70308/SNP - 10159
70414/SYA - 10145
72274/TWC - 10159
72632/DTX - 10142
78384/GCM - 10142
72206/JAX - Missing TTBB
78016/BDA - Missing TTBB

Handel/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261030T1328.txt



158 
NOUS42 KWNO 300903
ADMSDM

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0903Z FRI OCT 30 2026


CRITICAL WEATHER DAY STATUS...
The need for Critical Weather Day for excessive rainfall for the
Four Corners region is being monitored.  Otherwise, Critical
Weather Day is not expected in the next 3 days.

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



Ready/SDM/NCO


File: /home/ldm/var/data/BY_SOURCE/KWNO/NOUS42/20261030T0903.txt