695  
FNUS71 KALY 301616  
FWSALY  
 
SPOT FORECAST FOR MAD TOM/WESTERN BROMLEY RXS...USFS  
NATIONAL WEATHER SERVICE ALBANY NY  
1216 PM EDT WED APR 30 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1200 EDT ON APRIL 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT ALB.STORMREPORT@NOAA.GOV, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
COOLER AND DRIER AIR RETURNS THIS AFTERNOON BEHIND A COLD FRONT.  
NORTHWEST WINDS WILL BE AROUND 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH INTO THE EARLY AFTERNOON HOURS BEFORE DIMINISHING LATE  
IN THE DAY. RELATIVE HUMIDITY VALUES LOWER TO 25 TO 40 PERCENT  
DURING THE AFTERNOON HOURS. GIVEN THE MISALIGNMENT BETWEEN THE  
LOWEST RH (AFTERNOON) AND STRONGEST WINDS (MORNING) AND  
FOLLOWING A SOAKING RAINFALL IN SOME AREAS ON TUESDAY, WE  
COLLABORATED WITH THE NYS DEC AND DECIDED TO HOLD OFF ON ANY  
SPECIAL WEATHER STATEMENT FOR ENHANCED FIRE SPREAD TODAY.  
FOLLOWING COORDINATION WITH WFO BOX, A SPECIAL WEATHER STATEMENT  
HAS BEEN ISSUED FOR BERKSHIRE AND LITCHFIELD COUNTIES, WHERE  
LITTLE RAINFALL OCCURRED.  
 
DRY CONDITIONS WILL CONTINUE ON THURSDAY, BUT WINDS WILL  
GENERALLY BE LIGHT ON THE ORDER OF 5 TO 15 MPH. ROUNDS OF  
SHOWERS AND POSSIBLE THUNDERSTORMS ARE THEN EXPECTED THURSDAY  
NIGHT INTO THE UPCOMING WEEKEND. THIS SHOULD LIMIT ADDITIONAL  
FIRE WEATHER CONCERNS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 56.  
MIN HUMIDITY........36 PERCENT.  
DEWPOINT............28.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST WINDS 12 TO 15 MPH.  
MIXING HEIGHT.......3200 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 17 TO 21 MPH.  
SMOKE DISPERSAL.....GOOD (42300 KNOT-FT).  
LVORI...............1.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........6 2 4 5 7 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............49 50 52 54 55 54  
DEWPOINT........30 30 28 27 27 26  
RH..............46 42 37 35 33 33  
20 FT WIND DIR..NW NW NW NW NW NW  
20 FT WIND SPD..15 14 13 13 12 12  
20 FT WIND GUST.24 23 21 20 20 18  
MIX HGT (KFT)...2.3 2.5 2.8 3.1 3.2 3.0  
TRANSP WIND DIR.NW NW NW NW NW NW  
TRANSP WIND SPD.21 21 20 20 18 17  
LVORI...........1 1 1 1 1 1  
VRATE KT-FT/1K..42 45 47 50 50 46  
VENTRATE CAT....FR FR FR FR FR FR  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 29.  
MAX HUMIDITY........64 PERCENT.  
DEWPOINT............24 DECREASING TO 21 AFTER 3 AM.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 10 MPH BECOMING LIGHT.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....NORTH 6 TO 15 MPH DECREASING TO AROUND 5 MPH  
EARLY IN THE MORNING.  
SMOKE DISPERSAL.....GOOD (32300 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (0 KNOT-FT) LATE IN THE  
NIGHT.  
LVORI...............3.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........14 18 23 28 33 28 23 19 16 13 10 9  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............52 49 46 42 38 36 35 34 33 31 30 30  
DEWPOINT........26 26 25 24 24 23 23 23 23 22 21 21  
RH..............35 37 42 49 55 57 59 61 61 64 64 63  
20 FT WIND DIR..NW NW NW NW N N N N N N N N  
20 FT WIND SPD..10 8 7 6 5 5 5 6 5 5 5 3  
20 FT WIND GUST.17 15 15 14 13 13 12 12 10 9 8 6  
MIX HGT (KFT)...2.2 1.1 0.3 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.NW N N N N N N N N N N N  
TRANSP WIND SPD.15 13 10 9 8 8 8 7 7 6 6 5  
LVORI...........2 2 2 2 3 3 3 3 3 3 3 3  
VRATE KT-FT/1K..32 16 2 0 0 1 1 1 0 0 0 0  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 63.  
MIN HUMIDITY........25 PERCENT.  
DEWPOINT............23 INCREASING TO 26 LATE IN THE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......2900 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 3 TO 5 MPH SHIFTING TO THE SOUTHWEST  
6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....POOR (100 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (23300 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............2.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........9 8 9 9 10 29 34 39 45 47 50 53  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............31 33 36 41 47 52 55 58 60 61 62 62  
DEWPOINT........21 22 23 23 24 23 23 23 24 25 26 27  
RH..............64 59 54 47 36 32 29 26 25 25 25 26  
20 FT WIND DIR..N N SE S S S S SW SW SW S S  
20 FT WIND SPD..2 2 1 2 2 2 3 5 6 6 6 6  
20 FT WIND GUST.3 3 5 6 8 9 10 12 12 12 12  
MIX HGT (KFT)...0.2 0.4 0.7 1.2 1.9 2.4 2.8 2.9 2.9 2.8 2.5 2.1  
TRANSP WIND DIR.N NW NW NW W SW SW SW SW SW SW S  
TRANSP WIND SPD.3 3 3 5 6 7 8 9 9 9 9 9  
LVORI...........3 3 2 2 2 2 2 1 1 1 2 2  
VRATE KT-FT/1K..0 1 2 6 10 15 19 22 23 23 20 17  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
 

 
FORECASTER...WASULA  
REQUESTED BY...ROBERT GOULDING  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2512408.0/ALY  
.DELDT 04/30/25  
.FORMATTERVERSION 2.0.0  
.EMAIL ROBERT.A.GOULDING@USDA.GOV,MARTINA.BARNES@USDA.GOV,CHRISTOPHER.MATTRIX@USDA.GOV,ERIC.HUGHES@USDA.GOV,KEITH.SARGENT@USDA.GOV  
 
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