UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 1 APR 20 Station: KBOI WMO ident: 72681 Latitude: 43.57 Longitude: -116.22 Elevation: 874.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 97 1 925 751 SFC 912 874 9.0 4.0 71 5.0 6.4 200 4 289.7 290.7 283.7 305.7 5.59 3 850 1445 3.2 -0.6 76 3.8 1.5 270 12 289.5 290.3 282.1 301.9 4.30 4 764 2298 -4.1 -4.7 96 0.6 -4.3 285 27 290.6 291.2 281.7 300.9 3.53 5 700 2984 -7.9 -9.9 86 2.0 -8.6 280 42 293.7 294.2 282.0 301.5 2.57 6 693 3062 -8.7 -11.7 79 3.0 -9.7 279 43 293.7 294.1 281.5 300.5 2.25 7 582 4391 -16.5 -18.8 82 2.3 -17.1 248 55 299.6 299.9 283.1 304.3 1.49 8 525 5155 -22.7 -25.1 81 2.4 -23.2 256 65 301.1 301.3 283.1 304.2 0.95 9 500 5510 -25.9 -36.9 35 11.0 -27.2 265 69 301.5 301.5 282.4 302.6 0.32 10 496 5568 -26.5 -41.5 23 15.0 -28.0 266 70 301.4 301.5 282.3 302.1 0.20 11 488 5687 -26.7 -54.7 5 28.0 -28.5 268 71 302.6 302.6 282.5 302.8 0.05 12 462 6084 -27.1 -70.1 1 43.0 -29.1 270 85 306.9 306.9 284.1 306.9 0.01 13 442 6404 -27.1 -43.1 20 16.0 -28.7 270 90 310.8 310.8 285.8 311.5 0.19 14 425 6687 -29.1 -41.1 30 12.0 -30.3 270 93 311.7 311.8 286.2 312.6 0.25 15 400 7120 -31.9 -51.9 12 20.0 -33.2 270 99 313.5 313.5 286.7 313.8 0.08 16 398 7155 -32.1 -52.1 12 20.0 -33.4 270 100 313.7 313.7 286.8 314.0 0.08 17 386 7371 -32.1 -57.1 7 25.0 -33.5 270 103 316.5 316.5 287.6 316.6 0.04 18 329 8479 -40.7 -60.0 11 19.3 -41.4 270 115 319.4 319.4 288.6 319.6 0.04 19 300 9100 -45.7 -61.7 15 16.0 -46.2 270 115 320.9 321.0 289.0 321.1 0.03 20 299 9122 -45.9 -61.9 15 16.0 -46.3 270 115 321.0 321.0 289.0 321.1 0.03 21 250 10290 -53.1 -69.1 13 16.0 -53.4 265 114 327.1 327.1 290.9 327.2 0.01 22 239 10579 -55.3 -67.3 21 12.0 -55.5 269 112 328.0 328.1 291.2 328.1 0.02 23 200 11710 -58.7 -74.7 11 16.0 -58.9 265 100 339.8 339.8 294.3 339.8 0.01 24 182 12300 -58.9 -81.9 4 23.0 -59.1 265 84 348.8 348.8 296.4 348.8 0.00 25 157 13244 -50.3 -84.3 1 34.0 -50.9 274 75 378.4 378.4 302.0 378.4 0.00 26 150 13540 -51.1 -85.1 1 34.0 -51.7 280 68 382.0 382.0 302.6 382.0 0.00 27 141 13944 -50.1 -84.1 1 34.0 -50.8 273 62 390.6 390.6 303.9 390.6 0.00 28 101 16106 -54.3 -85.3 1 31.0 -54.9 267 51 421.6 421.6 307.9 421.6 0.00 29 100 16170 -54.7 -85.7 1 31.0 -55.2 265 50 422.0 422.0 308.0 422.1 0.00 30 76 17900 -61.1 -87.1 2 26.0 -61.4 262 59 443.1 443.1 310.2 443.1 0.00 31 70 18420 -53.9 -84.9 1 31.0 -54.8 275 56 469.1 469.1 312.5 469.1 0.00 32 69 18512 -53.1 -85.1 1 32.0 -54.1 271 54 472.7 472.7 312.8 472.7 0.00 33 63 19093 -56.5 -85.5 1 29.0 -57.2 261 43 477.7 477.7 313.2 477.7 0.00 34 62 19195 -53.7 -84.7 1 31.0 -54.6 265 42 486.1 486.1 314.0 486.1 0.00 35 58 19621 -55.3 -85.3 1 30.0 -56.2 269 33 491.8 491.8 314.4 491.9 0.00 36 55 19961 -52.9 -84.9 1 32.0 -54.1 255 26 504.9 504.9 315.3 504.9 0.01 37 50 20570 -56.5 -85.5 1 29.0 -57.3 265 30 510.3 510.3 315.7 510.4 0.01 38 47 20961 -58.5 -85.5 2 27.0 -59.2 269 27 514.6 514.7 315.9 514.7 0.01 39 45 21234 -58.9 -85.9 2 27.0 -59.6 256 28 520.1 520.1 316.3 520.1 0.01 40 43 21522 -54.1 -85.1 1 31.0 -55.4 264 27 538.7 538.7 317.5 538.8 0.01 41 38 22305 -59.1 -85.1 2 26.0 -59.9 289 23 545.4 545.4 317.8 545.4 0.01 42 34 23010 -54.3 -85.3 1 31.0 -55.8 234 20 575.6 575.6 319.5 575.7 0.01 43 30 23810 -55.5 -84.5 2 29.0 -57.0 270 33 593.3 593.3 320.3 593.4 0.01 44 24 25225 -57.5 -85.5 2 28.0 -59.0 270 38 626.6 626.6 321.7 626.7 0.01 45 20 26400 -48.3 -83.3 1 35.0 -52.3 270 42 688.3 688.3 324.0 688.5 0.02 46 18 27097 -45.7 -82.7 1 37.0 -51.0 290 38 717.6 717.6 325.0 717.8 0.02 47 13 29256 -46.7 -81.7 1 35.0 -52.7 255 31 784.1 784.1 326.8 784.5 0.04 48 11 30355 -50.1 -82.1 1 32.0 -55.2 253 45 810.1 810.2 327.5 810.5 0.04 49 10 30980 -47.7 -81.7 1 34.0 -54.1 245 47 841.5 841.5 328.2 842.0 0.05 50 9.5 31319 -48.1 -82.1 1 34.0 -54.5 246 45 852.4 852.4 328.4 852.9 0.05 51 9.4 31389 -45.3 -81.3 1 36.0 -53.1 246 44 865.6 865.7 328.7 866.2 0.06 52 8.2 32299 -46.9 -81.9 1 35.0 -54.5 248 39 893.8 893.8 329.3 894.4 0.06 53 7.9 32549 -41.9 -80.9 1 39.0 -52.2 248 37 923.3 923.4 329.9 924.1 0.07 54 7.0 33370 -41.7 -79.7 1 38.0 -52.7 250 32 956.7 956.7 330.5 957.8 0.10 55 6.9 33468 -41.9 -79.9 1 38.0 -52.9 959.8 959.8 330.5 960.9 0.10 TRP 200 11710 -58.7 -74.7 11 16.0 -58.9 265 100 339.8 339.8 294.3 339.8 0.01 WND 329 8479 -40.7 -60.0 11 19.3 -41.4 270 115 319.4 319.4 288.6 319.6 0.04 Sounding variables and indices 1000-500 mb thick: 5413.00 m Freezing level: 812.30 mb = 1819.09 m = 5968.07 ft Wetbulb zero: 828.10 mb = 1653.83 m = 5425.88 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 80.48 % Est. max temperature: 9.97 C = 49.94 F Sfc-Lift cond lev (LCL): 845.06 mb = 1491.61 m = 4893.68 ft T: 2.80 C 700-500 lapse rate: 7.13 C/km ThetaE index: 4.77 C Layer 850.0- 700.0 mb Conv cond level (CCL): 807.08 mb = 1859.49 m = 6100.62 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 9.36 C = 48.85 F Cap Strength: 1.41 C Lifted Index: 1.03 C Risk: Showers probable Lifted Index @300 mb: 12.87 C Lifted Index @700 mb: -0.13 C Showalter Index: 1.74 C Risk: Showers probable Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 25.30 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 201.00 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.87 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 1.83 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 811.79 mb = 1813.00 m = 5948.08 ft Lev Free Conv (LFC): 796.79 mb = 1962.21 m = 6437.61 ft Equ Level (EL): 656.79 mb = 3470.47 m = 11385.90 ft B at Equ Level: 21.56 J/kg Max Parcel Lev (MPL): 586.79 mb = 4328.66 m = 14201.45 ft Wind level data Storm motion: 296 at 38 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 912 874 200 4 1.4 3.8 | 122 38 -32.6 20.4 1 907 914 200 4 1.4 3.8 | 122 38 -32.6 20.4 2 874 1219 260 8 7.9 1.4 | 125 32 -26.1 18.0 3 850 1445 270 12 12.0 -0.0 | 127 28 -22.0 16.6 4 842 1524 270 14 14.0 -0.0 | 130 26 -20.0 16.6 5 810 1829 275 19 18.9 -1.7 | 135 21 -15.1 15.0 6 779 2134 285 25 24.1 -6.5 | 136 14 -9.8 10.2 7 750 2438 285 29 28.0 -7.5 | 147 11 -6.0 9.1 8 722 2743 280 38 37.4 -6.6 | 199 11 3.4 10.0 9 700 2984 280 42 41.4 -7.3 | 218 12 7.4 9.3 10 666 3353 275 46 45.8 -4.0 | 223 17 11.8 12.6 11 640 3658 270 46 46.0 -0.0 | 216 21 12.0 16.6 12 590 4267 250 53 49.8 18.1 | 204 38 15.8 34.8 13 567 4572 245 60 54.4 25.4 | 206 47 20.4 42.0 14 544 4877 250 62 58.3 21.2 | 213 45 24.3 37.8 15 500 5510 265 69 68.7 6.0 | 237 41 34.7 22.7 16 481 5791 270 73 73.0 -0.0 | 247 42 39.0 16.6 17 461 6096 270 86 86.0 -0.0 | 252 55 52.0 16.6 18 400 7120 270 99 99.0 -0.0 | 256 67 65.0 16.6 19 372 7620 270 107 107.0 -0.0 | 257 75 73.0 16.6 20 329 8479 270 115 115.0 -0.0 | 258 83 81.0 16.6 21 326 8534 270 115 115.0 -0.0 | 258 83 81.0 16.6 22 300 9100 270 115 115.0 -0.0 | 258 83 81.0 16.6 23 298 9144 270 115 115.0 -0.0 | 258 83 81.0 16.6 24 250 10290 265 114 113.6 9.9 | 252 84 79.6 26.6 25 236 10668 270 112 112.0 -0.0 | 258 80 78.0 16.6 26 200 11710 265 100 99.6 8.7 | 249 70 65.6 25.4 27 195 11887 265 101 100.6 8.8 | 249 71 66.6 25.4 28 177 12497 265 76 75.7 6.6 | 241 48 41.7 23.3 29 168 12802 265 85 84.7 7.4 | 245 56 50.7 24.0 30 150 13540 280 68 67.0 -11.8 | 262 33 33.0 4.8 31 146 13716 280 62 61.1 -10.8 | 258 28 27.1 5.9 32 133 14326 260 63 62.0 10.9 | 225 39 28.0 27.6 33 127 14630 265 53 52.8 4.6 | 221 28 18.8 21.3 34 115 15240 265 61 60.8 5.3 | 231 35 26.8 22.0 35 105 15850 275 53 52.8 -4.6 | 237 22 18.8 12.0 36 100 16170 265 50 49.8 4.4 | 217 26 15.8 21.0 37 91 16764 260 46 45.3 8.0 | 205 27 11.3 24.6 38 79 17678 255 59 57.0 15.3 | 216 39 23.0 31.9 39 71 18288 275 60 59.8 -5.2 | 246 28 25.8 11.4 40 70 18420 275 56 55.8 -4.9 | 242 25 21.8 11.8 41 65 18898 255 46 44.4 11.9 | 200 30 10.4 28.5 42 59 19507 275 37 36.9 -3.2 | 192 14 2.9 13.4 43 56 19812 260 26 25.6 4.5 | 158 23 -8.4 21.2 44 54 20117 250 27 25.4 9.2 | 162 27 -8.6 25.9 45 50 20570 265 30 29.9 2.6 | 168 20 -4.1 19.3 46 46 21031 270 26 26.0 -0.0 | 154 18 -8.0 16.6 47 44 21336 250 29 27.3 9.9 | 166 27 -6.7 26.6 48 40 21946 295 23 20.8 -9.7 | 118 15 -13.2 6.9 49 38 22250 295 23 20.8 -9.7 | 118 15 -13.2 6.9 50 35 22860 230 18 13.8 11.6 | 144 35 -20.2 28.2 51 32 23470 245 25 22.7 10.6 | 157 29 -11.3 27.2 52 30 23774 275 36 35.9 -3.1 | 188 14 1.9 13.5 53 30 23810 270 33 33.0 -0.0 | 177 17 -1.0 16.6 54 20 26400 270 42 42.0 -0.0 | 206 18 8.0 16.6 55 20 26518 270 42 42.0 -0.0 | 206 18 8.0 16.6 56 19 26822 290 40 37.6 -13.7 | 230 5 3.6 3.0 57 17 27432 290 35 32.9 -12.0 | 167 5 -1.1 4.7 58 16 27737 295 31 28.1 -13.1 | 121 7 -5.9 3.5 59 16 28042 260 20 19.7 3.5 | 145 25 -14.3 20.1 60 15 28346 280 25 24.6 -4.3 | 143 15 -9.4 12.3 61 13 29261 255 31 29.9 8.0 | 171 25 -4.1 24.7 62 11 30175 255 44 42.5 11.4 | 197 29 8.5 28.0 63 10 30980 245 47 42.6 19.9 | 193 38 8.6 36.5 64 7 33370 250 32 30.1 10.9 | 172 28 -3.9 27.6 Wind Parameters Mean winds (0-6000m): 266.1 at 50.5 knts Storm direction: 296.1 at 37.9 knts Shear (0-3000m) pos: 4.8 neg: 4.2 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 98.2 neg: -21.2 tot: 77.0 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 255.25 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 249 7 125 34| 10.2 0.0 10.2| 25.8 0.0 25.8 51.5 0.27| 10.6 2.8 1000 266 11 127 29| 10.0 0.0 10.0| 50.8 0.0 50.8 50.8 0.33| 10.2 3.4 1500 275 16 130 24| 9.6 0.0 9.6| 58.2 0.0 58.2 38.8 0.30| 10.0 2.9 2000 278 20 135 20| 7.2 3.2 10.4| 89.4 0.0 89.4 44.7 0.49| 10.7 5.2 2500 278 25 145 16| 5.8 3.9 9.7| 98.2 -0.0 98.2 39.3 0.47| 10.1 4.7 3000 276 29 159 15| 4.8 4.2 9.1| 98.2 -21.2 77.0 25.7 0.32| 10.1 3.3 4000 266 36 185 20| 4.4 4.8 9.1|174.3 -57.7 116.6 29.2 0.25| 11.0 2.7 5000 264 42 202 22| 6.2 3.8 10.0|478.8 -57.7 421.1 84.2 0.42| 11.8 5.0 6000 266 50 219 26| 5.1 4.4 9.6|564.0 -57.7 506.3 84.4 0.40| 11.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200401.00.gif