UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 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 132 1 925 769 SFC 913 874 1.8 -3.2 69 5.0 -0.2 260 6 282.2 282.8 277.4 291.5 3.30 3 912 883 2.0 -4.0 64 6.0 -0.4 260 6 282.5 283.0 277.3 291.3 3.11 4 850 1448 -1.5 -10.5 50 9.0 -4.6 330 9 284.6 284.9 276.9 290.5 2.02 5 847 1476 -1.5 -10.5 50 9.0 -4.6 332 9 284.9 285.2 277.0 290.8 2.03 6 700 2957 -14.5 -18.7 70 4.2 -15.5 315 16 286.4 286.6 276.7 290.2 1.25 7 670 3287 -16.9 -20.3 75 3.4 -17.6 307 24 287.3 287.5 277.0 290.8 1.14 8 592 4207 -21.1 -24.6 73 3.5 -21.7 264 47 292.8 293.0 279.4 295.6 0.88 9 514 5233 -29.3 -30.4 90 1.1 -29.5 245 56 295.0 295.1 280.0 296.9 0.59 10 509 5302 -29.5 -31.1 86 1.6 -29.7 245 57 295.6 295.7 280.2 297.4 0.56 11 500 5430 -28.1 -44.1 20 16.0 -29.5 245 59 298.8 298.8 281.0 299.3 0.15 12 497 5473 -27.7 -52.7 7 25.0 -29.3 246 60 299.8 299.8 281.3 300.0 0.06 13 485 5650 -28.7 251 64 300.7 14 435 6428 -30.9 -74.9 1 44.0 -32.4 260 83 307.4 307.4 284.3 307.4 0.00 15 400 7020 -35.3 -74.3 1 39.0 -36.4 260 96 309.1 309.1 285.0 309.1 0.00 16 353 7879 -41.3 -75.3 1 34.0 -42.0 255 101 312.3 312.3 286.1 312.3 0.00 17 331 8313 -43.4 -73.8 2 30.4 -44.0 255 107 315.3 315.3 287.2 315.3 0.01 18 300 8970 -46.5 -71.5 4 25.0 -47.0 255 100 319.8 319.8 288.7 319.8 0.01 19 270 9666 -49.7 -70.7 7 21.0 -50.1 250 98 324.9 324.9 290.3 325.0 0.01 20 250 10170 -50.5 -73.5 5 23.0 -50.8 255 101 331.0 331.0 292.0 331.0 0.01 21 200 11620 -51.5 -85.5 1 34.0 -51.9 255 76 351.2 351.2 296.9 351.2 0.00 22 178 12379 -50.5 -85.5 1 35.0 -51.0 264 62 364.8 364.8 299.6 364.8 0.00 23 150 13490 -53.1 -86.1 1 33.0 -53.5 255 65 378.6 378.6 302.0 378.6 0.00 24 131 14362 -54.9 -86.9 1 32.0 -55.3 258 64 390.3 390.3 303.8 390.3 0.00 25 101 16036 -53.1 -86.1 1 33.0 -53.8 254 58 423.9 423.9 308.2 423.9 0.00 26 100 16100 -53.3 -86.3 1 33.0 -53.9 255 59 424.7 424.7 308.3 424.8 0.00 27 95 16428 -55.3 -86.3 1 31.0 -55.8 264 62 427.1 427.1 308.5 427.1 0.00 28 75 17953 -50.3 -86.3 1 36.0 -51.5 265 39 467.5 467.5 312.4 467.5 0.00 29 71 18308 -53.1 -86.1 1 33.0 -54.0 284 34 468.9 468.9 312.5 468.9 0.00 30 70 18400 -50.7 -85.7 1 35.0 -51.9 280 32 475.9 475.9 313.1 475.9 0.00 31 69 18494 -50.7 -86.7 1 36.0 -51.9 273 29 477.9 477.9 313.3 477.9 0.00 32 56 19833 -57.7 -86.7 1 29.0 -58.4 260 36 491.3 491.3 314.3 491.3 0.00 33 54 20062 -57.7 -86.7 1 29.0 -58.4 268 34 496.5 496.5 314.7 496.5 0.00 34 50 20550 -56.1 -87.1 1 31.0 -57.0 280 31 511.3 511.3 315.7 511.3 0.00 35 45 21219 -55.3 -87.3 1 32.0 -56.4 267 29 528.9 528.9 316.9 528.9 0.00 36 39 22127 -57.1 -87.1 1 30.0 -58.1 278 28 546.4 546.4 317.9 546.4 0.01 37 36 22635 -54.3 -87.3 1 33.0 -55.8 284 22 566.3 566.3 319.0 566.3 0.01 38 30 23800 -55.1 -87.1 1 32.0 -56.7 305 23 594.4 594.4 320.3 594.5 0.01 39 27 24473 -52.9 -86.9 1 34.0 -55.1 275 29 618.8 618.8 321.5 618.8 0.01 40 25 24967 -53.9 -86.9 1 33.0 -55.9 267 27 629.7 629.7 321.9 629.7 0.01 41 23 25505 -50.5 -86.5 1 36.0 -53.5 272 20 654.9 654.9 322.9 655.0 0.01 42 20 26400 -56.9 -86.9 1 30.0 -58.7 280 8 662.0 662.0 323.2 662.1 0.01 43 19 26725 -57.1 -87.1 1 30.0 -59.0 272 16 671.2 671.2 323.4 671.2 0.01 44 17 27440 -50.5 -86.5 1 36.0 -54.2 255 32 714.0 714.0 324.8 714.1 0.01 45 16 27834 -52.7 -86.7 1 34.0 -55.9 254 32 719.3 719.3 325.0 719.4 0.01 46 12 29720 -46.3 -85.3 0 39.0 -52.7 252 33 803.7 803.7 327.3 803.9 0.02 47 10 30920 -50.7 -86.7 1 36.0 -55.9 250 33 830.3 830.3 328.0 830.5 0.02 48 8.7 31843 -43.9 -84.9 0 41.0 -52.8 890.4 890.5 329.2 890.8 0.03 49 8.2 32238 -46.9 -85.9 0 39.0 -54.5 893.8 893.8 329.3 894.1 0.03 50 7.0 33290 -45.9 -85.9 0 40.0 -54.6 939.3 939.3 330.2 939.7 0.03 51 6.9 33386 -44.1 -85.1 0 41.0 -53.9 950.6 950.7 330.4 951.1 0.04 TRP 270 9666 -49.7 -70.7 7 21.0 -50.1 250 98 324.9 324.9 290.3 325.0 0.01 WND 331 8313 -43.4 -73.8 2 30.4 -44.0 255 107 315.3 315.3 287.2 315.3 0.01 Sounding variables and indices 1000-500 mb thick: 5298.00 m Freezing level: 876.57 mb = 1205.79 m = 3955.97 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 68.92 % Est. max temperature: 5.31 C = 41.56 F Sfc-Lift cond lev (LCL): 844.70 mb = 1497.24 m = 4912.15 ft T: -1.69 C 700-500 lapse rate: 5.50 C/km ThetaE index: 1.07 C Layer 912.0- 847.0 mb Conv cond level (CCL): 743.35 mb = 2490.17 m = 8169.76 ft Mean mixing ratio: 2.33 g/kg Conv temperature: 5.51 C = 41.92 F Cap Strength: 4.99 C Lifted Index: 7.51 C Risk: None Lifted Index @300 mb: 20.57 C Lifted Index @700 mb: 0.54 C Showalter Index: 7.77 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 17.60 C K Index: 11.90 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.74 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 63402.03 J/kg Cap Strength: 6.23 C Lift Cond Lev (LCL): 764.40 mb = 2273.23 m = 7458.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 30 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 ---------------------------------------------------------- 0 913 874 260 6 5.9 1.0 | 121 25 -21.7 13.0 1 908 914 260 6 5.9 1.0 | 121 25 -21.7 13.0 2 875 1219 320 10 6.4 -7.7 | 102 22 -21.1 4.3 3 850 1448 330 9 4.5 -7.8 | 100 23 -23.1 4.2 4 842 1524 335 9 3.8 -8.2 | 99 24 -23.8 3.8 5 809 1829 330 9 4.5 -7.8 | 100 23 -23.1 4.2 6 778 2134 310 11 8.4 -7.1 | 104 20 -19.1 4.9 7 748 2438 315 11 7.8 -7.8 | 102 20 -19.8 4.2 8 720 2743 310 11 8.4 -7.1 | 104 20 -19.1 4.9 9 700 2957 315 16 11.3 -11.3 | 92 16 -16.3 0.7 10 663 3353 305 26 21.3 -14.9 | 65 7 -6.3 -2.9 11 636 3658 290 33 31.0 -11.3 | 259 4 3.4 0.7 12 586 4267 260 49 48.3 8.5 | 225 29 20.7 20.5 13 562 4572 245 53 48.0 22.4 | 211 40 20.5 34.4 14 539 4877 245 51 46.2 21.6 | 209 38 18.7 33.5 15 500 5430 245 59 53.5 24.9 | 215 45 25.9 36.9 16 475 5791 255 67 64.7 17.3 | 232 47 37.1 29.3 17 455 6096 260 76 74.8 13.2 | 242 54 47.3 25.2 18 400 7020 260 96 94.5 16.7 | 247 73 67.0 28.7 19 366 7620 255 97 93.7 25.1 | 241 76 66.1 37.1 20 335 8230 255 107 103.4 27.7 | 242 86 75.8 39.7 21 331 8313 255 107 103.4 27.7 | 242 86 75.8 39.7 22 300 8970 255 100 96.6 25.9 | 241 79 69.0 37.9 23 292 9144 255 99 95.6 25.6 | 241 78 68.1 37.6 24 270 9666 250 98 92.1 33.5 | 235 79 64.5 45.5 25 254 10058 255 101 97.6 26.1 | 241 80 70.0 38.1 26 250 10170 255 101 97.6 26.1 | 241 80 70.0 38.1 27 232 10668 265 84 83.7 7.3 | 251 59 56.1 19.3 28 221 10973 260 69 68.0 12.0 | 239 47 40.4 24.0 29 201 11582 255 77 74.4 19.9 | 236 57 46.8 31.9 30 200 11620 255 76 73.4 19.7 | 235 56 45.8 31.7 31 175 12497 265 60 59.8 5.2 | 242 37 32.2 17.2 32 152 13411 255 65 62.8 16.8 | 231 45 35.2 28.8 33 150 13490 255 65 62.8 16.8 | 231 45 35.2 28.8 34 120 14935 260 64 63.0 11.1 | 237 42 35.5 23.1 35 114 15240 265 52 51.8 4.5 | 236 29 24.2 16.5 36 109 15545 250 54 50.7 18.5 | 217 38 23.2 30.5 37 100 16100 255 59 57.0 15.3 | 227 40 29.4 27.3 38 95 16459 265 62 61.8 5.4 | 243 38 34.2 17.4 39 86 17069 280 46 45.3 -8.0 | 257 18 17.7 4.0 40 75 17983 265 39 38.9 3.4 | 216 19 11.3 15.4 41 71 18288 285 35 33.8 -9.1 | 245 7 6.2 2.9 42 70 18400 280 32 31.5 -5.6 | 212 8 3.9 6.4 43 68 18593 265 25 24.9 2.2 | 169 14 -2.7 14.2 44 65 18898 240 33 28.6 16.5 | 182 29 1.0 28.5 45 62 19202 240 40 34.6 20.0 | 192 33 7.1 32.0 46 51 20422 280 32 31.5 -5.6 | 212 8 3.9 6.4 47 50 20550 280 31 30.5 -5.4 | 204 7 3.0 6.6 48 44 21336 265 29 28.9 2.5 | 185 15 1.3 14.5 49 36 22555 285 27 26.1 -7.0 | 163 5 -1.5 5.0 50 35 22860 280 10 9.8 -1.7 | 120 20 -17.7 10.2 51 30 23774 305 24 19.7 -13.8 | 77 8 -7.9 -1.8 52 30 23800 305 23 18.8 -13.2 | 82 9 -8.7 -1.2 53 26 24689 265 31 30.9 2.7 | 193 15 3.3 14.7 54 20 26400 280 8 7.9 -1.4 | 118 22 -19.7 10.6 55 17 27432 255 32 30.9 8.3 | 189 21 3.3 20.3 56 10 30920 250 33 31.0 11.3 | 188 24 3.4 23.3 Wind Parameters Mean winds (0-6000m): 263.5 at 40.1 knts Storm direction: 293.5 at 30.1 knts Shear (0-3000m) pos: 1.5 neg: 5.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 13.3 neg: -91.7 tot: -78.4 m^2/s^2 ave: -26.1 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 156.12 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 ------------------------------------------------------------------------------- 500 306 8 109 22| 9.1 0.0 9.1| 0.0 -46.6 -46.6 -93.1 -0.76| 10.7 -8.2 1000 320 9 104 23| 4.6 0.0 4.6| 3.1 -49.7 -46.6 -46.6 -0.62| 6.6 -4.1 1500 318 9 103 22| 3.0 1.0 4.0| 10.4 -52.6 -42.2 -28.2 -0.43| 5.8 -2.5 2000 316 10 103 21| 2.3 1.4 3.7| 13.3 -62.4 -49.2 -24.6 -0.42| 5.3 -2.2 2500 314 12 101 19| 1.8 3.8 5.6| 13.3 -84.9 -71.7 -28.7 -0.46| 7.0 -3.2 3000 305 16 101 15| 1.5 5.7 7.2| 13.3 -91.7 -78.4 -26.1 -0.46| 9.2 -4.2 4000 279 24 156 9| 1.1 6.5 7.6| 13.3-215.0-201.7 -50.4 -0.46| 11.2 -5.2 5000 266 31 194 15| 2.3 5.9 8.2|255.4-215.0 40.3 8.1 -0.18| 11.5 -2.1 6000 263 40 217 21| 2.9 5.8 8.7|418.6-215.0 203.5 33.9 -0.07| 11.7 -0.8 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200401.12.gif