SkyBit's IPM (Integrated Pest Management) products give the user site-specific information
about potential insect threats. Information from several insect models is used to simulate and then
predict the intensity of, and conditions surrounding, the potential insect threat. A single plus sign (+)
indicated that conditions are favorable for a potential threat. Two plus signs (++) indicate
that a threat is imminent.

E-WEATHER SERVICE                  AGWEATHER IPM POTATO/TOMATO DISEASE PRODUCT  
For: PA-CENTRE COUNTY-ROCKSPRING                        Date: THU Jul  1, 1999  
                                POTATO            TOMATO                        
                              LATE BLIGHT      EARLY BLIGHT                     
           WEATHER              990515           990515                         
     TMX TMN  PREC ARH LW    ADD  AW TW  PW    ADD  AW TW  PW                   
Date  F   F    in   %  hr    45F  hr  F        50F  hr  F                       
==== === === ===== === ==   ====  == === ==   ====  == === ==                   
BASED ON OBSERVATIONS                                                           
0601  77  60  0.00  67  0    303   0   -  -    213   0   -  -                   
0602  80  64  0.82  78 21    330  15  71 ++    235  15  71 ++                   
0603  69  56  0.01  71  9    347  24  69 ++    247  24  69 ++                   
0604  73  48  0.00  59  0    362   0   -  -    257   0   -  -                   
0605  79  48  0.00  62  5    380   5  50  +    270   0   -  -                   
0606  86  56  0.00  64  0    406   0   -  -    291   0   -  -                   
0607  89  64  0.00  67  4    437   4  67  +    317   4  67  +                   
0608  88  65  0.00  56  0    468   0   -  -    343   0   -  -                   
0609  90  60  0.00  56  0    498   0   -  -    368   0   -  -                   
0610  72  63  0.18  78 18    520  18  69 ++    385  18  69 ++                   
0611  77  56  0.00  70  9    541  27  67 ++    401  27  67 ++                   
0612  80  52  0.00  60  8    562   8  55 ++    417   8  55  +                   
0613  81  65  0.12  71  9    590   9  71 ++    440   9  71 ++                   
0614  74  59  0.16  84 23    611  20  68 ++    456  20  68 ++                   
0615  72  54  0.01  64  9    629  21  63 ++    469  21  63 ++                   
0616  67  49  0.10  66  6    642   6  57 ++    477   6  57  +                   
0617  55  48  1.12  97 24    648  30  53 ++    478  30  53 ++                   
0618  69  46  0.00  64  8    660  38  53 ++    485  38  53 ++                   
0619  73  46  0.00  65  9    674   9  53 ++    494   9  53  +                   
0620  68  53  0.00  72  0    689   0   -  -    504   0   -  -                   
0621  75  54  0.00  70  8    708   8  60 ++    518   8  60  +                   
0622  80  53  0.00  65  6    729   6  58 ++    534   6  58  +                   
0623  82  53  0.00  61  6    751   6  59 ++    551   6  59  +                   
0624  82  57  0.00  57  0    775   0   -  -    570   0   -  -                   
0625  84  60  0.00  65  0    802   0   -  -    592   0   -  -                   
0626  90  65  0.00  67  6    834   6  70  +    619   6  70 ++                   
0627  87  67  0.28  76 11    866   6  76  +    646   6  76 ++                   
0628  83  73  0.92  84 24    899  30  76 ++    674  30  76 ++                   
0629  79  60  0.92  85 24    923  54  74 ++    693  54  74 ++                   
0630  77  54  0.00  71  9    943  63  72 ++    708  63  72 ++                   
BASED ON FORECASTS                                                              
0701  76  65  0.72  81 15    968  15  74 ++    728  15  74 ++                   
0702  81  71  0.15  72 13    999  28  74 ++    754  28  74 ++                   
0703  86  68  ----  70  0   1031   0   -  -    781   0   -  -                   
0704  96  72  ----  68  5   1070   5  76  +    815   5  76  +                   
0705  93  72  ----  70  4   1107   4  75  +    847   4  75  +                   
0706  92  71  ----  69  4   1143   4  74  +    878   4  74  +                   
0707  90  67  ----  67  4   1176   4  70  +    906   4  70  +                   
================================================================================
                                GLOSSARY                                        
Data is for the most severe event for the day. If an event is more than         
  24 hours, the data is the total for the event up to midnight.                 
                                                                                
The date at the top of each column is estimated for this season.                
  Next year growers are to call in emergence dates.                             
                                                                                
 ADD = Degree-days accumulated from the emergence date.                         
 AW  = Accumulated wetness hours for the most severe event.                     
 TW  = Average temperature during the most severe event.                        
 PW  = Pest Wait/Watch/Warning:       - = not active                            
                                      + = active but no infection               
================================================================================
 To request product re-delivery, or to report biofix dates, call 1-877-273-7363 
  Copyright(c) 1999 SkyBit, Inc.                        Phone: 1-800-454-2266