Suppression Forecast
Issued by NWS Tucson, AZ

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FNUS75 KTWC 211157
FWSTWC

Spot Forecast for 1 Bravo...USFS
National Weather Service Tucson AZ
457 AM MST Tue Nov 21 2017

Forecast is based on ignition time of 0600 MST on November 21.
If conditions become unrepresentative, contact the National Weather
Service.

In an effort to provide the best service we can, if time permits
please use the feedback option to send back the weather that
occurred during the forecast period you requested. An example, the
High Temp, Min RH and Wind Speed for the day or the weather that was
occurring during your prescribed burn.

.DISCUSSION...Dry conditions are expected through the upcoming
weekend. Daytime temperatures will be above normal today and
Wednesday, then near record levels Thursday through Sunday. 20-foot
east to southeast winds will be on the increase late tonight into
Wednesday, with breezy and gusty conditions.

.TODAY...

Sky/weather.........Mostly sunny.
Max temperature.....73 to 76 degs.
Min humidity........11 to 14 pct.
20-foot Winds.......Light south winds 2 to 5 mph becoming north 5
                    to 9 mph by mid morning.
CWR.................0 percent.
Haines Index........3 very low.
Mixing Height.......100-1500 ft AGL increasing to 2500-4400 ft AGL.
Transport Winds.....North 1 to 5 knots becoming northeast and
                    increasing to 9 to 12 knots early in the
                    afternoon.

TIME (MST)      6 AM      9 AM      NOON      3 PM
Sky (%).........25        25        20        20
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............44        58        69        73
RH..............35        21        15        13
20 ft wind......S 4       N 5       N 7       N 7G15
Mix hgt (ft)....100       800       3300      3600
Transport wind..N 2       N 5       NE 10     NE 11
Haines index....3         3         3         3
CWR.............0         0         0         0

.TONIGHT...

Sky/weather.........Mostly clear.
Min temperature.....45 to 48 degs.
Max humidity........28 to 31 pct.
20-foot Winds.......North to northeast 5 to 10 mph becoming
                    east 6 to 11 mph.
CWR.................0 percent.
Haines Index........3 very low.
Mixing Height.......100-1300 ft AGL.
Transport Winds.....Northeast to east 4 to 8 knots.

TIME (MST)      5 PM      8 PM      11 PM     2 AM
Sky (%).........19        19        18        18
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............65        54        51        49
RH..............17        25        27        29
20 ft wind......N 7G15    NE 6G15   E 6G15    E 8G15
Mix hgt (ft)....1300      200       200       200
Transport wind..NE 7      NE 5      E 6       E 8
Haines index....3         3         3         3
CWR.............0         0         0         0

.WEDNESDAY...

Sky/weather.........Mostly sunny.
Max temperature.....72 to 75 degs.
Min humidity........10 to 13 pct.
20-foot Winds.......East winds 9 to 14 mph. Gusts up to 25 mph.
CWR.................0 percent.
Haines Index........4 low.
Mixing Height.......100-1500 ft AGL increasing to 2000-3200 ft AGL
                    in the afternoon.
Transport Winds.....Northeast 4 to 9 knots becoming east and
                    increasing to 13 to 18 knots.

TIME (MST)      5 AM      8 AM      11 AM     2 PM      5PM
Sky (%).........19        19        7         7         7
Weather cov.....
Weather type....NONE      NONE      NONE      NONE      NONE
Tstm cov........
Temp............47        53        65        73        67
RH..............29        25        16        13        13
20 ft wind......E 10G20   E 12G25   E 11G20   E 11G20   E 9G15
Mix hgt (ft)....200       300       2100      3200      2700
Transport wind..NE 7      NE 8      E 17      E 16      E 13
Haines index....3         3         4         4         4
CWR.............0         0         0         0         0

$$
Forecaster...FIRE WEATHER FORECASTER/ZELL
Requested by...Tim Yurkiewicz
Type of request...PRESCRIBED
.TAG 1719058.0/TWC

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