UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 19 MAR 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 80 1 925 734 SFC 910 874 8.6 0.6 57 8.0 4.8 335 9 289.5 290.2 282.2 302.1 4.39 3 850 1425 2.2 -3.8 64 6.0 -0.3 315 7 288.5 289.0 280.6 298.3 3.39 4 832 1597 0.4 -4.4 70 4.8 -1.6 298 7 288.3 288.9 280.4 297.9 3.31 5 825 1665 1.0 -7.0 55 8.0 -2.1 291 7 289.7 290.1 280.3 297.7 2.74 6 784 2072 -1.9 -11.9 46 10.0 -5.3 279 5 290.8 291.1 279.8 296.7 1.96 7 700 2962 -8.7 -16.7 52 8.0 -10.9 125 8 292.9 293.1 280.2 297.4 1.48 8 687 3107 -10.1 -17.1 57 7.0 -12.0 122 8 292.9 293.1 280.1 297.3 1.46 9 653 3496 -13.7 -15.1 89 1.4 -14.1 134 12 293.1 293.4 280.7 298.6 1.81 10 622 3864 -16.3 -19.6 76 3.3 -17.1 140 15 294.2 294.4 280.6 298.2 1.30 11 612 3986 -16.5 -28.5 35 12.0 -18.7 140 17 295.3 295.5 280.1 297.3 0.60 12 589 4273 -18.3 -37.3 17 19.0 -20.8 140 20 296.5 296.6 280.2 297.4 0.26 13 500 5470 -29.7 -38.7 41 9.0 -30.6 120 28 296.8 296.9 280.3 297.7 0.27 14 438 6397 -38.1 -43.1 59 5.0 -38.4 98 21 297.6 297.7 280.6 298.3 0.19 15 405 6935 -39.5 -60.5 9 21.0 -40.2 69 25 302.6 302.6 282.4 302.7 0.03 16 400 7020 -38.9 -64.9 5 26.0 -39.6 65 29 304.4 304.4 283.2 304.5 0.02 17 397 7072 -38.7 -66.7 4 28.0 -39.5 65 30 305.3 305.4 283.5 305.4 0.01 18 365 7641 -43.3 -60.3 14 17.0 -43.8 70 42 306.6 306.6 284.1 306.8 0.03 19 356 7810 -39.9 -63.9 6 24.0 -40.6 68 45 313.4 313.4 286.6 313.5 0.02 20 330 8324 -42.5 -79.5 1 37.0 -43.2 62 54 316.7 316.7 287.6 316.7 0.00 21 300 8960 -46.9 -76.9 2 30.0 -47.4 60 53 319.3 319.3 288.5 319.3 0.00 22 279 9437 -50.1 -80.1 2 30.0 -50.4 60 39 321.3 321.3 289.2 321.3 0.00 23 255 10022 -51.7 -77.7 3 26.0 -52.0 60 27 327.3 327.3 291.0 327.4 0.00 24 250 10150 -51.1 -78.1 3 27.0 -51.4 55 23 330.1 330.1 291.7 330.1 0.00 25 200 11610 -51.1 -82.1 1 31.0 -51.5 320 7 351.8 351.8 297.0 351.9 0.00 26 173 12550 -51.1 -83.1 1 32.0 -51.6 302 10 366.7 366.8 300.0 366.8 0.00 27 150 13470 -53.3 -84.3 1 31.0 -53.8 270 22 378.2 378.2 301.9 378.2 0.00 28 101 15978 -59.7 -85.7 2 26.0 -60.0 275 28 411.2 411.2 306.7 411.2 0.00 29 100 16040 -59.7 -85.7 2 26.0 -60.0 275 29 412.4 412.4 306.8 412.4 0.00 30 76 17750 -59.1 -85.1 2 26.0 -59.5 282 35 447.3 447.3 310.6 447.3 0.00 31 70 18260 -61.7 -85.7 3 24.0 -62.0 275 39 452.4 452.4 311.1 452.4 0.00 32 63 18910 -64.5 -86.5 3 22.0 -64.8 283 45 460.1 460.1 311.8 460.1 0.00 33 50 20330 -63.5 -86.5 3 23.0 -63.8 275 59 493.8 493.8 314.5 493.9 0.00 34 47 20711 -62.5 -85.5 3 23.0 -63.0 275 58 505.1 505.1 315.3 505.1 0.01 35 39 21850 -66.7 -86.7 4 20.0 -67.0 275 62 522.1 522.1 316.4 522.2 0.01 36 38 22008 -64.5 -86.5 3 22.0 -64.9 279 64 531.6 531.6 317.0 531.7 0.01 37 36 22337 -66.7 -86.7 4 20.0 -67.0 284 67 534.2 534.2 317.2 534.2 0.01 38 30 23440 -66.3 -86.3 4 20.0 -66.7 275 67 563.9 563.9 318.9 563.9 0.01 39 28 23855 -68.7 -86.7 6 18.0 -69.0 274 72 568.5 568.5 319.1 568.5 0.01 40 24 24784 -65.5 -86.5 4 21.0 -66.1 272 82 603.4 603.4 320.7 603.4 0.01 41 21 25593 -66.7 -86.7 4 20.0 -67.2 271 92 623.2 623.3 321.6 623.3 0.01 42 20 25890 -62.9 -85.9 3 23.0 -63.8 270 95 643.6 643.6 322.4 643.7 0.01 43 17 26895 -61.3 -85.3 3 24.0 -62.6 270 97 679.4 679.4 323.7 679.5 0.02 44 17 26895 -57.7 -84.7 2 27.0 -59.6 270 97 690.9 690.9 324.1 691.1 0.02 45 14 28114 -59.9 -84.9 2 25.0 -61.7 270 99 722.9 722.9 325.1 723.1 0.02 TRP 255 10022 -51.7 -77.7 3 26.0 -52.0 60 27 327.3 327.3 291.0 327.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5390.00 m Freezing level: 810.86 mb = 1805.46 m = 5923.37 ft Wetbulb zero: 853.91 mb = 1387.97 m = 4553.65 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 49.59 % Est. max temperature: 10.48 C = 50.86 F Sfc-Lift cond lev (LCL): 805.24 mb = 1858.79 m = 6098.31 ft T: -0.38 C 700-500 lapse rate: 8.37 C/km ThetaE index: 5.42 C Layer 850.0- 700.0 mb Conv cond level (CCL): 743.31 mb = 2490.72 m = 8171.57 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 10.87 C = 51.57 F Cap Strength: 1.90 C Lifted Index: -0.19 C Risk: Thunderstorms probable Lifted Index @300 mb: 14.31 C Lifted Index @700 mb: 1.18 C Showalter Index: 0.46 C Risk: Thunderstorms probable Total Totals Index: 57.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.90 C Cross Totals Index: 25.90 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 218.00 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.17 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 120.36 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 773.95 mb = 2173.66 m = 7131.36 ft Lev Free Conv (LFC): 508.95 mb = 5340.40 m = 17520.79 ft Equ Level (EL): 428.95 mb = 6540.67 m = 21458.63 ft B at Equ Level: 10.04 J/kg Max Parcel Lev (MPL): 418.95 mb = 6702.54 m = 21989.68 ft Wind level data Storm motion: 149 at 12 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 ---------------------------------------------------------- 0 910 874 335 9 3.8 -8.2 | 332 21 9.9 -18.5 1 905 914 335 9 3.8 -8.2 | 332 21 9.9 -18.5 2 872 1219 330 11 5.5 -9.5 | 330 23 11.6 -19.9 3 850 1425 315 7 4.9 -4.9 | 324 19 11.1 -15.3 4 839 1524 305 7 5.7 -4.0 | 320 19 11.9 -14.3 5 808 1829 275 6 6.0 -0.5 | 312 16 12.1 -10.9 6 777 2134 280 5 4.9 -0.9 | 315 16 11.1 -11.2 7 748 2438 190 2 0.3 2.0 | 322 11 6.5 -8.4 8 720 2743 135 9 -6.4 6.4 | 3 4 -0.2 -4.0 9 700 2962 125 8 -6.6 4.6 | 4 6 -0.4 -5.7 10 692 3048 120 8 -6.9 4.0 | 7 6 -0.8 -6.3 11 638 3658 140 13 -8.4 10.0 | 81 2 -2.2 -0.4 12 588 4267 140 20 -12.9 15.3 | 127 8 -6.7 5.0 13 541 4877 120 26 -22.5 13.0 | 99 17 -16.4 2.7 14 520 5182 120 28 -24.2 14.0 | 101 18 -18.1 3.7 15 500 5470 120 28 -24.2 14.0 | 101 18 -18.1 3.7 16 477 5791 120 26 -22.5 13.0 | 99 17 -16.4 2.7 17 457 6096 115 23 -20.8 9.7 | 88 15 -14.7 -0.6 18 419 6706 80 19 -18.7 -3.3 | 43 19 -12.6 -13.6 19 401 7010 65 27 -24.5 -11.4 | 40 28 -18.3 -21.7 20 400 7020 65 29 -26.3 -12.3 | 42 30 -20.1 -22.6 21 366 7620 70 42 -39.5 -14.4 | 53 41 -33.3 -24.7 22 320 8534 60 58 -50.2 -29.0 | 48 59 -44.1 -39.3 23 300 8960 60 53 -45.9 -26.5 | 47 54 -39.8 -36.8 24 292 9144 60 45 -39.0 -22.5 | 45 46 -32.8 -32.8 25 255 10022 60 27 -23.4 -13.5 | 36 29 -17.2 -23.8 26 250 10150 55 23 -18.8 -13.2 | 28 27 -12.7 -23.5 27 242 10363 55 13 -10.6 -7.5 | 14 18 -4.5 -17.8 28 231 10668 70 10 -9.4 -3.4 | 13 14 -3.3 -13.7 29 220 10973 50 6 -4.6 -3.9 | 354 14 1.5 -14.2 30 210 11278 295 2 1.8 -0.8 | 325 14 7.9 -11.2 31 201 11582 325 6 3.4 -4.9 | 328 18 9.6 -15.2 32 200 11610 320 7 4.5 -5.4 | 326 19 10.6 -15.7 33 192 11887 320 9 5.8 -6.9 | 325 21 11.9 -17.2 34 183 12192 250 3 2.8 1.0 | 316 13 9.0 -9.3 35 174 12497 310 9 6.9 -5.8 | 321 21 13.0 -16.1 36 166 12802 265 15 14.9 1.3 | 293 23 21.1 -9.0 37 159 13106 255 19 18.4 4.9 | 282 25 24.5 -5.4 38 151 13411 270 22 22.0 -0.0 | 290 30 28.1 -10.3 39 150 13470 270 22 22.0 -0.0 | 290 30 28.1 -10.3 40 125 14630 270 23 23.0 -0.0 | 290 31 29.1 -10.3 41 119 14935 290 24 22.6 -8.2 | 303 34 28.7 -18.5 42 113 15240 280 22 21.7 -3.8 | 297 31 27.8 -14.1 43 100 16040 275 29 28.9 -2.5 | 290 37 35.0 -12.9 44 93 16459 270 28 28.0 -0.0 | 287 36 34.1 -10.3 45 81 17374 285 36 34.8 -9.3 | 296 45 40.9 -19.6 46 73 17983 280 35 34.5 -6.1 | 292 44 40.6 -16.4 47 70 18260 275 39 38.9 -3.4 | 287 47 45.0 -13.7 48 70 18288 275 40 39.8 -3.5 | 287 48 46.0 -13.8 49 66 18593 275 43 42.8 -3.7 | 286 51 49.0 -14.1 50 60 19202 290 46 43.2 -15.7 | 298 56 49.4 -26.1 51 54 19812 275 48 47.8 -4.2 | 285 56 54.0 -14.5 52 50 20330 275 59 58.8 -5.1 | 283 67 64.9 -15.5 53 42 21336 275 56 55.8 -4.9 | 284 64 61.9 -15.2 54 40 21641 270 59 59.0 -0.0 | 279 66 65.1 -10.3 55 36 22250 285 67 64.7 -17.3 | 291 76 70.9 -27.7 56 30 23440 275 67 66.7 -5.8 | 283 75 72.9 -16.2 57 20 25890 270 95 95.0 -0.0 | 276 102 101.1 -10.3 58 13 27127 270 99 99.0 -0.0 | 276 106 105.1 -10.3 59 12 27432 270 101 101.0 -0.0 | 276 108 107.1 -10.3 Wind Parameters Mean winds (0-6000m): 119.3 at 16.0 knts Storm direction: 149.3 at 12.0 knts Shear (0-3000m) pos: 1.3 neg: 2.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 140.1 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -36.6 tot: -18.2 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 82.01 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 ------------------------------------------------------------------------------- 500 330 10 330 22| 0.0 2.7 2.7| 0.0 -14.4 -14.4 -28.8 -0.48| 5.4 -2.6 1000 317 8 324 20| 0.0 4.0 4.0| 0.0 -33.7 -33.7 -33.7 -0.60| 5.6 -3.4 1500 307 7 321 19| 0.0 3.7 3.7| 5.8 -35.9 -30.2 -20.1 -0.32| 5.8 -1.9 2000 302 7 320 18| 0.0 4.4 4.4| 12.0 -36.6 -24.6 -12.3 -0.05| 6.9 -0.3 2500 295 7 317 18| 0.5 3.5 4.0| 15.2 -36.6 -21.4 -8.6 0.03| 6.4 0.2 3000 149 8 331 4| 1.3 2.9 4.2| 18.4 -36.6 -18.2 -6.1 0.14| 6.3 0.9 4000 135 11 42 3| 1.0 3.5 4.4| 20.6 -55.2 -34.7 -8.7 0.02| 6.6 0.1 5000 127 15 76 6| 0.8 2.7 3.5| 23.5 -62.1 -38.6 -7.7 -0.00| 5.8 -0.0 6000 119 16 72 8| 0.6 2.0 2.6| 23.5-129.0-105.4 -17.6 -0.20| 6.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200319.00.gif