785  
FNUS53 KFSD 202102  
FWFFSD  
 
FIRE WEATHER PLANNING FORECAST FOR SE SD/SW MN/NW IA/NE NEBRASKA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
402 PM CDT MON MAY 20 2013  
   
DISCUSSION  
 
SCATTERED SHOWERS WILL CONTINUE THROUGH THE DAY WEDNESDAY...WITH  
DRIER CONDITIONS ON THURSDAY. COOLER TEMPERATURES CAN BE EXPECTED AS  
WELL...WITH HIGHS ONLY IN THE 50S AND 60S THROUGH THE DAY FRIDAY.  
 
SDZ255-211230-  
LOWER BRULE AND LAKE ANDES VICINITY-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MIN TEMPERATURE.....47-52.  
MAX HUMIDITY........88-93 PERCENT.  
20-FOOT WINDS.......WEST WINDS 13 TO 18 MPH WITH GUSTS TO AROUND 27  
MPH.  
PRECIPITATION.......SCATTERED 0.05 TO 0.10 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS LIKELY. CHANCE OF SHOWERS  
70 PERCENT.  
MAX TEMPERATURE.....51-56.  
MIN HUMIDITY........72-77 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 13 TO 18 MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........0 HOURS.  
PRECIPITATION.......AREAS OF 0.05 TO 0.10 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 3000 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 54000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.08 TO 0.15 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MIN TEMPERATURE.....44-49.  
MAX HUMIDITY........88-93 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 12 TO 17 MPH WITH GUSTS TO  
AROUND 26 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. CHANCE  
OF SHOWERS 20 PERCENT.  
MAX TEMPERATURE.....56-61.  
MIN HUMIDITY........65-70 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 8 TO 13 MPH WITH GUSTS TO AROUND 21  
MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......ISOLATED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2800 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTH AROUND 17 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 40000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.09 TO 0.14 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 50. NORTH WINDS 6 TO  
11 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. EAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55. SOUTHEAST WINDS  
10 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. HIGHS 65 TO 70. SOUTHEAST WINDS 13 TO 18 MPH WITH  
GUSTS TO AROUND 29 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 12 TO 17 MPH WITH  
GUSTS TO AROUND 26 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 80. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 
 
 
SDZ256-211230-  
MIDDLE JAMES RIVER VALLEY-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS UNTIL  
0100...THEN RAIN SHOWERS LIKELY. CHANCE OF  
SHOWERS 70 PERCENT.  
MIN TEMPERATURE.....48-53.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH.  
PRECIPITATION.......AREAS OF 0.10 TO 0.20 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS LIKELY. CHANCE OF SHOWERS  
70 PERCENT.  
MAX TEMPERATURE.....52-57.  
MIN HUMIDITY........75-80 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......AREAS OF 0.10 TO 0.20 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2600 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTHWEST AROUND 14 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 32000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.08 TO 0.13 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MIN TEMPERATURE.....44-49.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 21 MPH  
IN THE EVENING.  
PRECIPITATION.......SCATTERED 0.05 TO 0.10 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....56-61.  
MIN HUMIDITY........68-73 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 8 TO 13 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2400 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTH AROUND 17 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 36000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.08 TO 0.12 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 50. NORTHEAST WINDS  
6 TO 11 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 65 TO 70. EAST WINDS 7 TO 12 MPH.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55. SOUTHEAST WINDS  
7 TO 12 MPH.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS. HIGHS 65 TO 70. SOUTHEAST WINDS 12 TO  
17 MPH WITH GUSTS TO AROUND 27 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 24 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 80. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
SDZ257-211230-  
MIDDLE BIG SIOUX RIVER VALLEY-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. CHANCE OF PRECIPITATION 50  
PERCENT.  
MIN TEMPERATURE.....49-54.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH.  
PRECIPITATION.......SCATTERED 0.05 TO 0.10 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS LIKELY. CHANCE OF SHOWERS  
70 PERCENT.  
MAX TEMPERATURE.....54-59.  
MIN HUMIDITY........75-80 PERCENT.  
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......AREAS OF 0.10 TO 0.20 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2700 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....WEST AROUND 10 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 22000 OR FAIR (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.09 TO 0.14 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS UNTIL  
0100...THEN RAIN SHOWERS LIKELY. CHANCE OF  
SHOWERS 60 PERCENT.  
MIN TEMPERATURE.....44-49.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
PRECIPITATION.......AREAS OF 0.05 TO 0.10 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....54-59.  
MIN HUMIDITY........70-75 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 8 TO 13 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2000 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTH AROUND 16 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 29000 OR FAIR (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.08 TO 0.11 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS 45 TO 50. NORTHEAST WINDS 7 TO 12 MPH. CHANCE OF SHOWERS  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 65 TO 70. EAST WINDS 6 TO 11 MPH.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 50. SOUTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY. HIGHS 65 TO 70. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 24 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 55. SOUTHEAST WINDS 8 TO 13 MPH WITH  
GUSTS TO AROUND 22 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 65 TO 70. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 55. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
SDZ258-211230-  
LOWER JAMES RIVER TO LOWER BIG SIOUX RIVER VALLEY-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. ISOLATED RAIN SHOWERS UNTIL 0100.  
ISOLATED THUNDERSTORMS. CHANCE OF RAIN SHOWERS  
AFTER 0100. CHANCE OF PRECIPITATION 50 PERCENT.  
MIN TEMPERATURE.....49-54.  
MAX HUMIDITY........85-90 PERCENT.  
20-FOOT WINDS.......WEST WINDS 11 TO 16 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....55-60.  
MIN HUMIDITY........67-72 PERCENT.  
20-FOOT WINDS.......WEST WINDS 11 TO 16 MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 3700 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....WEST AROUND 17 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 54000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.12 TO 0.17 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MIN TEMPERATURE.....45-50.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS UNTIL  
1300...THEN SLIGHT CHANCE OF RAIN SHOWERS.  
CHANCE OF SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....57-62.  
MIN HUMIDITY........65-70 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH WITH GUSTS TO  
AROUND 22 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2500 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTH AROUND 17 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 37000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.10 TO 0.13 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 50. NORTH WINDS 7 TO  
12 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. EAST WINDS 6 TO  
11 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55. SOUTHEAST WINDS  
6 TO 11 MPH.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS. HIGHS 65 TO 70. SOUTHEAST WINDS 11 TO  
16 MPH WITH GUSTS TO AROUND 26 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 23 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 80. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
MNZ900-211230-  
SOUTHWEST MINNESOTA-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED RAIN SHOWERS UNTIL  
0100. ISOLATED THUNDERSTORMS. CHANCE OF RAIN  
SHOWERS AFTER 0100. CHANCE OF PRECIPITATION 50  
PERCENT.  
MIN TEMPERATURE.....51-56.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....57-62.  
MIN HUMIDITY........70-75 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 6 TO 11 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 3200 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....SOUTHWEST AROUND 12 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 33000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.11 TO 0.17 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MIN TEMPERATURE.....45-50.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 6 TO 11 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....54-59.  
MIN HUMIDITY........70-75 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 8 TO 13 MPH. GUSTS UP TO 21 MPH IN  
THE AFTERNOON.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......SCATTERED 0.05 TO 0.10 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2000 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTH AROUND 15 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 27000 OR FAIR (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.08 TO 0.12 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS 45 TO 50. NORTH WINDS 8 TO 13 MPH. CHANCE OF SHOWERS  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 65 TO 70. NORTHEAST WINDS 7 TO  
12 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. SOUTHEAST WINDS 8 TO  
13 MPH WITH GUSTS TO AROUND 21 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 55. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 65 TO 70. SOUTHEAST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND  
21 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 55. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 70 TO 75. SOUTHEAST WINDS 7 TO 12 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT  
CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
55 TO 60. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
IAZ301-211230-  
IOWA GREAT LAKES/ROCK AND LITTLE SIOUX BASINS-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 0100. SLIGHT  
CHANCE OF RAIN SHOWERS AFTER 0100. CHANCE OF  
PRECIPITATION 50 PERCENT.  
MIN TEMPERATURE.....51-56.  
MAX HUMIDITY........90-95 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE  
OF SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....58-63.  
MIN HUMIDITY........65-70 PERCENT.  
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND 21  
MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........2 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 3600 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....WEST AROUND 17 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 53000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW TO MODERATE.  
REF EVAPO TRANSP....0.13 TO 0.21 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS UNTIL  
0100. CHANCE OF RAIN SHOWERS AFTER 0100. CHANCE  
OF SHOWERS 50 PERCENT.  
MIN TEMPERATURE.....45-50.  
MAX HUMIDITY........95-100 PERCENT.  
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS. CHANCE OF  
SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....56-61.  
MIN HUMIDITY........70-75 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........0 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2400 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTHWEST AROUND 13 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 29000 OR FAIR (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.10 TO 0.14 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS 45 TO 50. NORTH WINDS 8 TO 13 MPH. CHANCE OF SHOWERS  
20 PERCENT.    
THURSDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. NORTHEAST WINDS 7 TO  
12 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50. EAST WINDS 5 TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. SOUTHEAST WINDS 8 TO  
13 MPH WITH GUSTS TO AROUND 21 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 55. SOUTHEAST WINDS 8 TO 13 MPH WITH  
GUSTS TO AROUND 21 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 65 TO 70. SOUTHEAST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND  
21 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 7 TO 12 MPH WITH  
GUSTS TO AROUND 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 80. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
IAZ300-211230-  
NORTHERN LOESS HILLS AND FLOYD RIVER BASIN-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 0100. SLIGHT  
CHANCE OF RAIN SHOWERS AFTER 0100. CHANCE OF  
PRECIPITATION 50 PERCENT.  
MIN TEMPERATURE.....51-56.  
MAX HUMIDITY........85-90 PERCENT.  
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
UNTIL 1300. CHANCE OF RAIN SHOWERS AFTER 1300.  
CHANCE OF SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....58-63.  
MIN HUMIDITY........60-65 PERCENT.  
20-FOOT WINDS.......WEST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND 21  
MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........2 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 3800 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....WEST AROUND 18 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 58000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.15 TO 0.21 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER  
0100. CHANCE OF SHOWERS 20 PERCENT.  
MIN TEMPERATURE.....46-51.  
MAX HUMIDITY........87-92 PERCENT.  
20-FOOT WINDS.......WEST WINDS 7 TO 12 MPH.  
PRECIPITATION.......ISOLATED TRACE TO 0.05 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN SHOWERS UNTIL  
1300...THEN SLIGHT CHANCE OF RAIN SHOWERS.  
CHANCE OF SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....57-62.  
MIN HUMIDITY........65-70 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........0 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2900 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 38000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.11 TO 0.14 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 50. NORTH WINDS 7 TO  
12 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. NORTHEAST WINDS 6 TO  
11 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55. EAST WINDS 5 TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS. HIGHS 70 TO 75. SOUTHEAST WINDS 8 TO  
13 MPH WITH GUSTS TO AROUND 21 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 80. SOUTHEAST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND  
21 MPH. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
NEZ249-211230-  
EXTREME NORTHEAST NEBRASKA-  
402 PM CDT MON MAY 20 2013  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 0100. SLIGHT  
CHANCE OF RAIN SHOWERS AFTER 0100. CHANCE OF  
PRECIPITATION 40 PERCENT.  
MIN TEMPERATURE.....50-55.  
MAX HUMIDITY........85-90 PERCENT.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
UNTIL 1300...THEN CHANCE OF RAIN SHOWERS.  
CHANCE OF SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....58-63.  
MIN HUMIDITY........60-65 PERCENT.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.  
HAINES INDEX........2 OR VERY LOW.  
HOURS OF SUN........2 HOURS.  
PRECIPITATION.......SCATTERED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 4200 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....WEST AROUND 19 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 67000 OR EXCELLENT (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.16 TO 0.18 INCHES (20 INCH PLANT CANOPY).  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. CHANCE  
OF SHOWERS 20 PERCENT.  
MIN TEMPERATURE.....45-50.  
MAX HUMIDITY........88-93 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.  
PRECIPITATION.......ISOLATED TRACE TO 0.05 INCH AMOUNTS.  
   
WEDNESDAY  
 
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. CHANCE  
OF SHOWERS 20 PERCENT.  
MAX TEMPERATURE.....58-63.  
MIN HUMIDITY........62-67 PERCENT.  
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 13 MPH WITH GUSTS TO  
AROUND 22 MPH.  
HAINES INDEX........3 OR VERY LOW.  
HOURS OF SUN........1 HOURS.  
PRECIPITATION.......ISOLATED TRACE TO 0.05 INCH AMOUNTS.  
MIXING HEIGHT.......AROUND 2800 FT AGL (AVE 12-6 PM).  
TRANSPORT WINDS.....NORTHWEST AROUND 18 MPH (AVE 12-6 PM).  
SMOKE DISPERSAL.....AROUND 46000 OR GOOD (AVE 12-6 PM).  
MAX GFDI INDEX......LOW.  
REF EVAPO TRANSP....0.12 TO 0.15 INCHES (20 INCH PLANT CANOPY).  
 
   
FORECAST DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 50. NORTH WINDS 7 TO  
12 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS 65 TO 70. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 55. SOUTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS. HIGHS 70 TO 75. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 24 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 8 TO 13 MPH WITH  
GUSTS TO AROUND 22 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 70 TO 75. SOUTHEAST WINDS 7 TO 12 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 80. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. SOUTHEAST WINDS 6 TO 11 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY  
PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS 80 TO 85. SOUTHEAST WINDS 8 TO 13 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
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