Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI

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FNUS53 KDTX 260743
FWFDTX

FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
343 AM EDT TUE MAY 26 2015

.DISCUSSION...RH VALUES WILL REMAIN ELEVATED THROUGH THE WEEK AS A
WARM AND MOIST SOUTH TO SOUTHWEST FLOW PERSISTS FROM TODAY INTO
WEDNESDAY. THESE WINDS WILL NOT BE QUITE AS GUSTY AS TODAY. WITH THIS
AIRMASS IN PLACE...EXPECT A CHANCE OF SHOWERS AND THUNDERSTORMS AT
TIMES ON THROUGH THE MIDDLE OF THE WEEK.

MIZ047-048-053-060-061-262115-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF...MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
343 AM EDT TUE MAY 26 2015

.TODAY...
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 6 AM...THEN
                    MOSTLY CLOUDY (65-75 PERCENT) UNTIL 8 AM...THEN
                    PARTLY CLOUDY (60-70 PERCENT) UNTIL NOON...THEN
                    MOSTLY CLOUDY (75-85 PERCENT). A SLIGHT CHANCE
                    OF SHOWERS AND THUNDERSTORMS AFTER 3 PM UNTIL
                    6 PM...THEN SHOWERS AND THUNDERSTORMS LIKELY.
                    POP...60 PERCENT.
MAX TEMPERATURE.....76-81.
   24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........54-59 PERCENT.
   24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......7920-8420 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH...INCREASING TO 20 TO
                    25 MPH.
VENTILATION INDEX...`EXCELLENT` (1780).
PCPN AMOUNT.........0.11-0.25 IN.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SHOWERS AND
                    THUNDERSTORMS LIKELY UNTIL 1 AM...THEN CHANCE
                    OF SHOWERS AND THUNDERSTORMS. POP...70 PERCENT.
MIN TEMPERATURE.....61-66.
   24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........91 PERCENT.
   24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......940-1140 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
VENTILATION INDEX...`POOR` (10).
PCPN AMOUNT.........0.11-0.25 IN.

.WEDNESDAY...
SKY/WEATHER.........PARTLY CLOUDY (65-75 PERCENT). CHANCE OF SHOWERS
                    AND THUNDERSTORMS UNTIL 9 AM...THEN A SLIGHT
                    CHANCE OF SHOWERS AND THUNDERSTORMS. POP...30
                    PERCENT.
MAX TEMPERATURE.....71-76.
   24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........50-55 PERCENT.
   24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......6250-6750 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH...BECOMING WEST AROUND
                    20 MPH LATE.
VENTILATION INDEX...`EXCELLENT` (1980).
PCPN AMOUNT.........0.11-0.25 IN.


$$

MIZ049-054-055-062-262115-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF...BAD AXE-CARO-SANDUSKY-LAPEER
343 AM EDT TUE MAY 26 2015

.TODAY...
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) UNTIL 8 AM...THEN
                    PARTLY CLOUDY (55-65 PERCENT) UNTIL 2 PM...THEN
                    MOSTLY CLOUDY (75-85 PERCENT). A SLIGHT CHANCE
                    OF SHOWERS AND THUNDERSTORMS AFTER 3 PM UNTIL
                    6 PM...THEN CHANCE OF SHOWERS AND
                    THUNDERSTORMS. POP...60 PERCENT.
MAX TEMPERATURE.....76-81.
   24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........54-64 PERCENT.
   24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......7280-7780 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
VENTILATION INDEX...`EXCELLENT` (1480).
PCPN AMOUNT.........0.11-0.25 IN.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) UNTIL 6 AM...THEN
                    PARTLY CLOUDY (60-70 PERCENT). SHOWERS AND
                    THUNDERSTORMS LIKELY UNTIL 1 AM...THEN CHANCE
                    OF SHOWERS AND THUNDERSTORMS. POP...80 PERCENT.
MIN TEMPERATURE.....59-64.
   24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........90-96 PERCENT.
   24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH...BECOMING SOUTHWEST AFTER
                    MIDNIGHT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......660-860 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
VENTILATION INDEX...`POOR` (10).
PCPN AMOUNT.........0.11-0.25 IN.

.WEDNESDAY...
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF
                    SHOWERS AND THUNDERSTORMS UNTIL 9 AM...THEN A
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
                    POP...40 PERCENT.
MAX TEMPERATURE.....74-79.
   24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........50-60 PERCENT.
   24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......6660-7160 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH...BECOMING WEST AROUND
                    25 MPH LATE.
VENTILATION INDEX...`EXCELLENT` (2240).
PCPN AMOUNT.........0.11-0.25 IN.


$$

MIZ063-068>070-075-076-082-083-262115-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF...
PORT HURON-HOWELL-PONTIAC-WARREN-ANN ARBOR-DETROIT-ADRIAN-MONROE
343 AM EDT TUE MAY 26 2015

.TODAY...
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). A SLIGHT CHANCE
                    OF SHOWERS AND THUNDERSTORMS AFTER 3 PM UNTIL
                    6 PM...THEN CHANCE OF SHOWERS AND THUNDERSTORMS
                    UNTIL 7 PM...THEN SHOWERS AND THUNDERSTORMS
                    LIKELY. POP...60 PERCENT.
MAX TEMPERATURE.....78-83.
   24 HR TREND......UNCHANGED.
MIN HUMIDITY........55-63 PERCENT.
   24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......7190-7690 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
VENTILATION INDEX...`EXCELLENT` (1860).
PCPN AMOUNT.........0.11-0.25 IN.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SHOWERS AND
                    THUNDERSTORMS LIKELY UNTIL 1 AM...THEN CHANCE
                    OF SHOWERS AND THUNDERSTORMS. POP...70 PERCENT.
MIN TEMPERATURE.....63-68.
   24 HR TREND......UNCHANGED.
MAX HUMIDITY........90 PERCENT.
   24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......880-1080 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........0.11-0.25 IN.

.WEDNESDAY...
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT). CHANCE OF SHOWERS
                    AND THUNDERSTORMS. POP...50 PERCENT.
MAX TEMPERATURE.....77-82.
   24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........49-55 PERCENT.
   24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......8200-8700 FT AGL.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
VENTILATION INDEX...`EXCELLENT` (2550).
PCPN AMOUNT.........0.11-0.25 IN.


$$


.FORECAST DAYS 3 THROUGH 7...

.THURSDAY...MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTH
WINDS AROUND 5 MPH.
.FRIDAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND
5 MPH.
.SATURDAY...NOT AS WARM. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 60S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND
10 MPH.
.SUNDAY...COOLER. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
.MONDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S.

$$

CB



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