UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 28 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 164 1 925 802 130 3 SFC 917 874 2.4 -1.9 73 4.3 0.6 130 3 282.5 283.1 278.0 292.7 3.62 3 886 1152 4.0 -5.0 52 9.0 0.3 1 10 286.9 287.4 279.3 295.5 2.97 4 850 1487 1.2 -5.8 60 7.0 -1.6 325 19 287.4 287.9 279.5 295.9 2.91 5 710 2904 -10.5 -11.5 92 1.0 -10.8 313 19 289.7 290.1 279.7 296.3 2.23 6 703 2981 -9.5 -12.1 81 2.6 -10.4 314 19 291.6 292.0 280.5 298.0 2.15 7 700 3014 -9.7 -13.2 76 3.5 -10.8 315 19 291.7 292.1 280.3 297.7 1.97 8 667 3386 -11.1 -14.8 74 3.7 -12.2 315 18 294.2 294.6 281.2 299.8 1.82 9 508 5415 -26.3 -28.3 83 2.0 -26.6 320 15 299.6 299.7 282.2 302.0 0.73 10 500 5530 -26.5 -28.1 86 1.6 -26.8 320 18 300.7 300.9 282.7 303.2 0.76 11 498 5559 -26.7 -28.4 85 1.7 -27.0 320 18 300.8 301.0 282.7 303.3 0.74 12 491 5662 -26.3 -31.3 63 5.0 -27.0 321 20 302.5 302.6 283.2 304.4 0.57 13 480 5826 -26.9 -32.9 57 6.0 -27.7 323 22 303.8 303.9 283.6 305.5 0.50 14 474 5917 -27.5 -37.5 38 10.0 -28.6 323 23 304.1 304.2 283.5 305.2 0.32 15 453 6243 -29.9 -41.9 30 12.0 -31.0 324 26 305.1 305.1 283.7 305.8 0.21 16 400 7120 -36.7 -44.7 43 8.0 -37.2 315 32 307.3 307.3 284.5 307.9 0.18 17 395 7207 -37.3 -44.3 48 7.0 -37.8 315 33 307.6 307.7 284.7 308.3 0.19 18 300 9040 -52.1 -58.1 48 6.0 -52.2 310 39 311.9 311.9 286.1 312.1 0.05 19 273 9649 -56.7 -62.7 47 6.0 -56.8 310 36 313.8 313.8 286.7 313.9 0.03 20 261 9936 -57.5 -62.5 53 5.0 -57.6 310 35 316.7 316.7 287.7 316.8 0.03 21 251 10185 -56.7 -66.7 27 10.0 -56.8 310 34 321.4 321.4 289.2 321.5 0.02 22 250 10210 -56.9 -66.9 27 10.0 -57.1 310 34 321.5 321.5 289.2 321.5 0.02 23 237 10546 -58.9 -70.9 20 12.0 -59.0 310 29 323.4 323.4 289.8 323.4 0.01 24 219 11047 -53.9 -72.9 8 19.0 -54.2 303 26 338.5 338.5 294.0 338.5 0.01 25 200 11630 -52.9 -79.9 2 27.0 -53.2 300 24 349.0 349.0 296.4 349.0 0.00 26 193 11859 -53.5 -82.5 2 29.0 -53.8 296 27 351.6 351.6 297.0 351.6 0.00 27 150 13480 -52.7 -80.7 2 28.0 -53.2 275 29 379.3 379.3 302.1 379.3 0.00 28 143 13790 -51.3 -80.3 2 29.0 -51.9 275 29 386.9 386.9 303.3 387.0 0.00 29 123 14760 -55.7 -82.7 2 27.0 -56.1 275 28 396.0 396.0 304.6 396.0 0.00 30 101 16017 -55.7 -81.7 2 26.0 -56.2 261 40 418.9 418.9 307.6 418.9 0.00 31 100 16080 -55.7 -81.7 2 26.0 -56.2 260 41 420.1 420.1 307.7 420.1 0.01 32 70 18340 -58.5 -83.5 3 25.0 -59.0 255 27 459.2 459.2 311.7 459.3 0.01 33 66 18708 -59.9 -83.9 3 24.0 -60.3 264 30 464.0 464.0 312.1 464.0 0.01 34 59 19413 -56.3 -82.3 2 26.0 -57.1 261 35 487.2 487.2 314.0 487.2 0.01 35 50 20460 -57.3 -83.3 2 26.0 -58.1 275 39 508.4 508.5 315.5 508.5 0.01 36 40 21876 -56.1 -83.1 2 27.0 -57.2 260 35 545.0 545.0 317.8 545.0 0.01 37 35 22718 -59.9 -83.9 3 24.0 -60.7 268 29 556.3 556.3 318.5 556.3 0.01 38 31 23476 -60.7 -84.7 3 24.0 -61.5 260 34 573.8 573.8 319.3 573.8 0.01 39 30 23680 -60.3 -85.3 2 25.0 -61.2 265 36 580.3 580.3 319.7 580.3 0.01 40 26 24581 -55.7 -83.7 2 28.0 -57.3 285 41 617.6 617.6 321.4 617.7 0.01 41 24 25088 -57.5 -84.5 2 27.0 -59.0 296 41 626.6 626.6 321.7 626.7 0.01 42 23 25358 -53.9 -82.9 2 29.0 -56.1 299 41 644.9 644.9 322.5 645.0 0.02 43 20 26260 -51.5 -82.5 1 31.0 -54.5 285 36 678.5 678.5 323.7 678.7 0.02 44 19 26595 -49.9 -81.9 1 32.0 -53.5 286 35 693.5 693.5 324.2 693.7 0.03 45 14 28573 -54.9 -83.9 2 29.0 -57.8 290 45 739.9 739.9 325.7 740.1 0.02 46 11 30136 -49.3 -83.3 1 34.0 -54.8 304 44 813.1 813.1 327.5 813.4 0.03 47 10 30760 -50.5 -83.5 1 33.0 -55.8 310 43 831.0 831.1 328.0 831.4 0.04 48 9.4 31164 -50.7 -83.7 1 33.0 -56.1 307 42 845.1 845.1 328.3 845.5 0.04 49 8.2 32061 -47.7 -82.7 1 35.0 -54.9 299 41 890.6 890.7 329.2 891.2 0.05 50 7.0 33100 -50.5 -83.5 1 33.0 -57.0 290 40 920.3 920.3 329.8 920.8 0.05 51 6.7 33385 -51.1 -84.1 1 33.0 -57.5 929.4 929.4 330.0 929.9 0.05 52 6.1 33999 -48.5 -83.5 1 35.0 -56.5 965.8 965.9 330.6 966.5 0.06 53 6.0 34108 -48.5 -83.5 1 35.0 -56.6 970.4 970.4 330.7 971.1 0.06 TRP 237 10546 -58.9 -70.9 20 12.0 -59.0 310 29 323.4 323.4 289.8 323.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 835.64 mb = 1632.38 m = 5355.52 ft Wetbulb zero: 880.00 mb = 1207.07 m = 3960.17 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 75.34 % Est. max temperature: 8.55 C = 47.39 F Sfc-Lift cond lev (LCL): 857.79 mb = 1413.40 m = 4637.08 ft T: 1.82 C 700-500 lapse rate: 6.68 C/km ThetaE index: 0.36 C Layer 700.0- 667.0 mb Conv cond level (CCL): 748.69 mb = 2486.55 m = 8157.88 ft Mean mixing ratio: 3.01 g/kg Conv temperature: 8.84 C = 47.91 F Cap Strength: 5.03 C Lifted Index: 5.82 C Risk: None Lifted Index @300 mb: 11.86 C Lifted Index @700 mb: 2.53 C Showalter Index: 5.41 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 20.70 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 56.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.41 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 81669.81 J/kg Cap Strength: 5.21 C Lift Cond Lev (LCL): 776.06 mb = 2203.80 m = 7230.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 14 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 ---------------------------------------------------------- 0 917 874 130 3 -2.3 1.9 | 162 17 -5.1 16.1 1 912 914 130 3 -2.3 1.9 | 162 17 -5.1 16.1 2 879 1219 325 12 6.9 -9.8 | 223 6 4.1 4.3 3 850 1487 325 19 10.9 -15.6 | 280 8 8.1 -1.4 4 846 1524 325 20 11.5 -16.4 | 285 9 8.7 -2.3 5 814 1829 320 18 11.6 -13.8 | 268 9 8.8 0.3 6 783 2134 315 20 14.1 -14.1 | 270 11 11.3 -0.0 7 753 2438 310 22 16.9 -14.1 | 270 14 14.0 -0.0 8 725 2743 310 20 15.3 -12.9 | 264 13 12.5 1.3 9 700 3014 315 19 13.4 -13.4 | 266 11 10.6 0.7 10 642 3658 315 18 12.7 -12.7 | 262 10 9.9 1.4 11 592 4267 320 19 12.2 -14.6 | 273 9 9.4 -0.4 12 546 4877 320 16 10.3 -12.3 | 256 8 7.5 1.9 13 503 5486 320 15 9.6 -11.5 | 249 7 6.8 2.6 14 500 5530 320 18 11.6 -13.8 | 268 9 8.8 0.3 15 462 6096 325 25 14.3 -20.5 | 299 13 11.5 -6.3 16 400 7120 315 32 22.6 -22.6 | 293 22 19.8 -8.5 17 371 7620 315 35 24.7 -24.7 | 296 24 21.9 -10.6 18 339 8230 315 40 28.3 -28.3 | 299 29 25.5 -14.2 19 300 9040 310 39 29.9 -25.1 | 292 29 27.1 -10.9 20 295 9144 310 38 29.1 -24.4 | 291 28 26.3 -10.3 21 250 10210 310 34 26.0 -21.9 | 288 24 23.2 -7.7 22 237 10546 310 29 22.2 -18.6 | 283 20 19.4 -4.5 23 233 10668 305 28 22.9 -16.1 | 275 20 20.1 -1.9 24 201 11582 300 24 20.8 -12.0 | 263 18 18.0 2.1 25 200 11630 300 24 20.8 -12.0 | 263 18 18.0 2.1 26 167 12802 280 38 37.4 -6.6 | 258 35 34.6 7.5 27 150 13480 275 29 28.9 -2.5 | 246 29 26.1 11.6 28 120 14935 275 28 27.9 -2.4 | 245 28 25.1 11.7 29 114 15240 270 30 30.0 -0.0 | 243 31 27.2 14.1 30 100 16080 260 41 40.4 7.1 | 241 43 37.6 21.3 31 99 16154 260 42 41.4 7.3 | 241 44 38.6 21.4 32 90 16764 275 35 34.9 -3.1 | 251 34 32.1 11.1 33 74 17983 270 23 23.0 -0.0 | 235 25 20.2 14.1 34 71 18288 255 26 25.1 6.7 | 227 31 22.3 20.9 35 70 18340 255 27 26.1 7.0 | 228 31 23.3 21.1 36 61 19202 275 35 34.9 -3.1 | 251 34 32.1 11.1 37 58 19507 255 35 33.8 9.1 | 233 39 31.0 23.2 38 53 20117 270 40 40.0 -0.0 | 249 40 37.2 14.1 39 50 20460 275 39 38.9 -3.4 | 253 38 36.0 10.7 40 44 21336 280 37 36.4 -6.4 | 257 35 33.6 7.7 41 38 22250 245 34 30.8 14.4 | 224 40 28.0 28.5 42 34 22860 275 27 26.9 -2.4 | 244 27 24.1 11.8 43 31 23470 260 34 33.5 5.9 | 237 37 30.7 20.0 44 30 23680 265 36 35.9 3.1 | 242 37 33.1 17.3 45 27 24384 280 41 40.4 -7.1 | 259 38 37.6 7.0 46 23 25298 300 41 35.5 -20.5 | 281 33 32.7 -6.4 47 20 26260 285 36 34.8 -9.3 | 261 32 32.0 4.8 48 17 27432 290 32 30.1 -10.9 | 263 27 27.3 3.2 49 14 28651 290 46 43.2 -15.7 | 272 40 40.4 -1.6 50 10 30760 310 43 32.9 -27.6 | 294 33 30.1 -13.5 51 7 33100 290 40 37.6 -13.7 | 269 35 34.8 0.4 Wind Parameters Mean winds (0-6000m): 318.8 at 19.2 knts Storm direction: 348.8 at 14.4 knts Shear (0-3000m) pos: 0.6 neg: 4.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 103.2 deg Storm rel helicity (0-3000m) pos: 23.9 neg: -38.2 tot: -14.3 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.32 Bulk Shear: 13.94 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 ------------------------------------------------------------------------------- 500 328 9 198 7| 0.0 19.5 19.5| 15.3 -26.8 -11.4 -22.8 0.21| 27.7 5.9 1000 324 14 242 6| 0.0 10.9 10.9| 20.5 -31.6 -11.1 -11.1 0.19| 16.9 3.2 1500 320 16 256 8| 0.0 8.4 8.4| 21.4 -31.7 -10.3 -6.8 0.18| 12.8 2.3 2000 317 17 260 9| 0.5 6.3 6.9| 22.0 -36.4 -14.4 -7.2 0.14| 10.4 1.4 2500 316 18 261 9| 0.7 5.1 5.8| 22.4 -37.4 -15.0 -6.0 0.13| 8.6 1.1 3000 316 18 262 9| 0.6 4.2 4.9| 23.9 -38.2 -14.3 -4.8 0.13| 7.4 0.9 4000 317 18 263 9| 0.6 2.8 3.4| 26.8 -43.6 -16.8 -4.2 0.09| 6.1 0.5 5000 318 18 263 9| 0.6 2.2 2.8| 41.7 -45.4 -3.7 -0.7 0.17| 5.7 1.0 6000 319 19 272 10| 0.5 2.6 3.1| 48.1 -50.4 -2.2 -0.4 0.16| 5.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200328.12.gif