010
FXUS65 KTWC 072031
AFDTWC
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TUCSON AZ
131 PM MST SUN DEC 7 2025
SYNOPSIS
HIGH PRESSURE SETTLES INTO THE REGION THIS WEEK. THIS
WILL RESULT IN DRY CONDITIONS AND HIGH TEMPERATURES WARMING TO ABOVE
NORMAL LEVELS THROUGH THIS WEEK.
DISCUSSION
NOT A WHOLE LOT TO TALK ABOUT AS OUR PATTERN THROUGH
THE FORECAST PERIOD IS GOING TO BE DOMINATED BY HIGH PRESSURE ALOFT.
THIS AREA OF HIGH PRESSURE WILL BUILD IN AND STRENGTHEN OVER THE
COURSE OF THE WEEK RESULTING IN CONTINUED WARMING TEMPERATURES. HIGH
TEMPERATURES WILL PEAK AT 11 TO 15 DEGREES NORMAL AT THE END OF THE
WEEK WITH SOME HIGH TEMPERATURE RECORDS HAVING THE POTENTIAL TO BE
BROKEN. THERE IS NO INDICATION OF ANY SIGNIFICANT PATTERN CHANGE OUT
THROUGH 10 DAYS WITH DRY CONDITIONS EXPECTED TO CONTINUE.
AVIATION
VALID THROUGH 09/00Z.
SKC. SFC WINDS WLY/NWLY 8-12 KTS THRU 08/04Z AND AGAIN AFTER 08/20Z,
OTHERWISE VRBL AND TERRAIN DRIVEN LESS THAN 8 KTS. AVIATION
DISCUSSION NOT UPDATED FOR TAF AMENDMENTS.
FIRE WEATHER
DRY CONDITIONS ARE EXPECTED THE NEXT 7 DAYS.
A WARMING TREND CONTINUES THROUGH THE WEEK WHERE HIGHS AFTER TUESDAY
WILL RUN 8 TO 15 DEGREES ABOVE NORMAL. 20-FOOT WINDS WILL GENERALLY
BE 15 MPH OR LESS AND TERRAIN DRIVEN THROUGH THE MIDDLE OF THE WEEK.
MINIMUM RH VALUES IN THE VALLEYS 16-26 PERCENT THROUGH THE WEEK.
TWC WATCHES/WARNINGS/ADVISORIES
NONE.
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