 KAKR   NBM V4.3 NBH GUIDANCE    4/21/2026  0600 UTC                            
 UTC  07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07
 TMP  31 31 31 32 33 36 41 45 50 53 57 60 62 64 66 67 65 63 61 61 60 59 59 57 57
 TSD   3  3  3  3  2  2  3  2  2  2  2  2  2  2  3  3  2  3  2  2  2  3  3  3  3
 DPT  18 18 18 19 20 21 22 24 26 28 30 32 34 37 38 40 41 42 43 43 44 44 44 45 45
 DSD   3  3  3  3  2  2  3  2  2  2  2  2  2  2  3  3  2  3  2  2  2  3  3  3  3
 SKY   6  7 15 20 32 33 29 22 28 49 50 20 37 70 66 78 71 75 82 83 88 85 73 75 81
 SSD  11 13 22 25 32 29 30 24 31 27 31 15 27 18 22 13 18 25 12 10  9 10 22 12 11
 WDR  14 15 15 16 16 17 18 18 19 19 19 20 20 21 21 21 21 21 21 22 22 23 23 23 24
 WSP   4  5  6  7  7  8 10 10 11 12 13 13 13 13 12 10  9  8  8  8  8  8  8  8  7
 WSD   2  2  1  1  1  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  3  3  3  3  3
 GST  10 11 12 14 15 16 18 19 20 22 22 23 23 22 21 19 17 16 16 16 16 16 16 16 16
 GSD   2  2  2  2  2  3  3  3  3  3  3  3  4  4  4  4  4  4  4  4  4  4  4  5  4
 P01   0  0  0  0  0  0  1  1  0  2  1  1  1  2  3  4  4  4  9 11 14 28 20 18 17

 KAKR    NBM V4.3 NBE GUIDANCE    4/21/2026  0600 UTC                    
        WED 22| THU 23| FRI 24| SAT 25| SUN 26| MON 27| TUE 28|WED CLIMO 
 UTC    00  12| 00  12| 00  12| 00  12| 00  12| 00  12| 00  12| 00       
 FHR    18  30| 42  54| 66  78| 90 102|114 126|138 150|162 174|186       
 TXN    67  54| 71  47| 77  54| 80  54| 68  45| 68  46| 71  53| 69  43 63
 XND     2   2|  3   3|  2   2|  5   4|  4   2|  2   2|  2   2|  4       
 TMP    63  57| 62  52| 68  59| 68  58| 57  49| 60  51| 64  57| 60       
 TSD     3   2|  5   3|  3   2|  4   4|  3   2|  2   2|  3   4|  4       
 DPT    42  49| 46  45| 52  50| 53  52| 46  42| 44  42| 48  49| 47       
 DSD     3   2|  5   3|  2   1|  2   4|  2   2|  2   2|  3   4|  3       
 SKY    75  67| 18  29| 31  37| 76  90| 57  67| 26  35| 65  76| 53       
 SSD    25  27| 33  36| 25  22| 12   6| 28  19| 29  24| 26  13| 23       
 WDR    21  28| 34  16| 19  19| 19  29| 36   3|  6  12| 13  18| 26       
 WSP     8   6|  4   1|  3   4|  5   6|  7   6|  6   7|  8  10|  8       
 WSD     2   3|  2   2|  2   2|  3   4|  3   3|  3   4|  4   5|  4       
 GST    16  14|  9   7|  8  11| 11  13| 13  13| 13  14| 17  19| 16       
 GSD     4   4|  3   3|  3   3|  4   5|  4   5|  4   6|  6   8|  7       
 P12     7  68| 31   1| 10   4| 29  69| 54  23| 17  11| 35  55| 50  47 42

NBH forecast successfully fetched and saved to nbh_forecast.txt
NBE forecast successfully fetched and saved to nbe_forecast.txt
NBH URL: https://nomads.ncep.noaa.gov/pub/data/nccf/com/blend/prod/blend.20260421/06/text/blend_nbhtx.t06z
NBE URL: https://nomads.ncep.noaa.gov/pub/data/nccf/com/blend/prod/blend.20260421/06/text/blend_nbetx.t06z

Weather Abbreviations Key

UTC: Coordinated Universal Time
FHR: Forecast Hour
TMP: Temperature
TSD: Temperature Standard Deviation
DPT: Dew Point Temperature
DSD: Dew Point Standard Deviation
SKY: Sky Cover
SSD: Sky Cover Standard Deviation
WDR: Wind Direction
WSP: Wind Speed
WSD: Wind Speed Standard Deviation
GST: Wind Gust
GSD: Wind Gust Standard Deviation
P01: Precipitation Probability (1 hour)
P06: Precipitation Probability (6 hours)
XND: Next Day Temperature Range
TXN: Maximum Temperature

Standard Deviation: In the context of weather forecasting, standard deviation (SD) measures the amount of variation or dispersion from the average. The smaller the SD, the more confident the forecast. It's calculated based on historical forecast data and indicates the reliability of the forecast.