UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 27 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 114 1 925 765 SFC 913 874 8.0 -9.0 29 17.0 1.5 300 11 288.6 288.9 279.0 294.8 2.12 3 850 1453 0.6 -11.4 40 12.0 -3.5 325 12 286.8 287.1 277.8 292.3 1.88 4 700 2969 -13.7 -17.2 75 3.5 -14.6 345 11 287.3 287.6 277.4 291.6 1.42 5 664 3367 -17.1 -18.6 88 1.5 -17.4 360 11 287.9 288.1 277.6 291.9 1.33 6 660 3413 -15.7 -27.7 35 12.0 -17.9 357 11 289.9 290.0 277.6 291.8 0.59 7 650 3528 -16.1 -38.1 13 22.0 -19.0 349 12 290.8 290.8 277.4 291.5 0.22 8 615 3943 -17.9 -47.9 5 30.0 -20.8 358 12 293.3 293.3 278.4 293.6 0.08 9 594 4201 -20.1 -41.1 14 21.0 -22.4 7 16 293.7 293.7 278.7 294.3 0.18 10 579 4390 -20.9 -30.9 40 10.0 -22.4 14 18 294.9 295.0 279.8 296.6 0.50 11 511 5303 -26.1 -37.1 35 11.0 -27.3 38 28 299.3 299.4 281.5 300.4 0.31 12 500 5460 -27.5 -38.5 34 11.0 -28.6 35 30 299.5 299.6 281.5 300.4 0.27 13 400 7030 -39.5 -49.5 34 10.0 -40.0 35 45 303.7 303.7 283.0 304.0 0.10 14 387 7255 -41.5 -52.5 29 11.0 -41.9 37 48 303.9 303.9 283.1 304.2 0.08 15 368 7595 -43.1 -60.1 14 17.0 -43.6 40 52 306.2 306.2 283.9 306.3 0.03 16 316 8609 -48.7 -64.7 14 16.0 -49.0 40 45 312.0 312.0 286.1 312.1 0.02 17 300 8950 -48.9 -73.9 4 25.0 -49.3 45 32 316.4 316.4 287.6 316.5 0.01 18 250 10140 -48.3 -80.3 1 32.0 -48.8 310 8 334.3 334.3 292.9 334.3 0.00 19 202 11544 -48.1 -81.1 1 33.0 -48.7 246 19 355.6 355.6 297.8 355.6 0.00 20 200 11610 -48.3 -81.3 1 33.0 -48.9 245 20 356.3 356.3 298.0 356.3 0.00 21 150 13490 -51.3 -82.3 1 31.0 -51.8 250 30 381.7 381.7 302.5 381.7 0.00 22 131 14366 -53.3 -83.3 1 30.0 -53.8 245 33 393.2 393.2 304.2 393.2 0.00 23 118 15040 -52.5 -83.5 1 31.0 -53.1 241 34 406.6 406.6 306.1 406.6 0.00 TRP 316 8609 -48.7 -64.7 14 16.0 -49.0 40 45 312.0 312.0 286.1 312.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: 843.71 mb = 1516.61 m = 4975.69 ft Wetbulb zero: 894.22 mb = 1042.30 m = 3419.59 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 42.59 % Est. max temperature: 6.65 C = 43.96 F Sfc-Lift cond lev (LCL): 702.44 mb = 2941.88 m = 9651.72 ft T: -13.44 C 700-500 lapse rate: 5.54 C/km ThetaE index: 3.26 C Layer 850.0- 664.0 mb Conv cond level (CCL): 702.42 mb = 2942.08 m = 9652.39 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 6.78 C = 44.20 F Cap Strength: 6.46 C Lifted Index: 6.44 C Risk: None Lifted Index @300 mb: 16.59 C Lifted Index @700 mb: -0.07 C Showalter Index: 6.99 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 16.10 C K Index: 13.20 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.60 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 6.22 J/kg Cap Strength: 6.46 C Lift Cond Lev (LCL): 701.74 mb = 2949.64 m = 9677.18 ft Lev Free Conv (LFC): 696.74 mb = 3004.24 m = 9856.30 ft Equ Level (EL): 666.74 mb = 3336.23 m = 10945.51 ft B at Equ Level: 19.23 J/kg Max Parcel Lev (MPL): 636.74 mb = 3682.17 m = 12080.46 ft Wind level data Storm motion: 46 at 16 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 ---------------------------------------------------------- 0 913 874 300 11 9.5 -5.5 | 256 21 20.8 5.4 1 908 914 300 11 9.5 -5.5 | 256 21 20.8 5.4 2 875 1219 320 12 7.7 -9.2 | 265 19 18.9 1.7 3 850 1453 325 12 6.9 -9.8 | 267 18 18.1 1.0 4 842 1524 325 12 6.9 -9.8 | 267 18 18.1 1.0 5 810 1829 325 14 8.0 -11.5 | 272 19 19.3 -0.6 6 779 2134 330 14 7.0 -12.1 | 274 18 18.2 -1.3 7 749 2438 335 11 4.6 -10.0 | 267 16 15.9 0.9 8 721 2743 340 11 3.8 -10.3 | 268 15 15.0 0.5 9 700 2969 345 11 2.8 -10.6 | 269 14 14.1 0.2 10 665 3353 360 11 -0.0 -11.0 | 271 11 11.2 -0.1 11 638 3658 340 12 4.1 -11.3 | 272 15 15.3 -0.4 12 612 3962 360 12 -0.0 -12.0 | 276 11 11.2 -1.1 13 587 4267 10 17 -3.0 -16.7 | 305 10 8.3 -5.9 14 541 4877 30 25 -12.5 -21.7 | 7 11 -1.3 -10.8 15 519 5182 40 26 -16.7 -19.9 | 31 11 -5.5 -9.1 16 500 5460 35 30 -17.2 -24.6 | 24 15 -6.0 -13.7 17 457 6096 35 37 -21.2 -30.3 | 27 22 -10.0 -19.5 18 419 6706 30 43 -21.5 -37.2 | 21 28 -10.3 -26.4 19 400 7030 35 45 -25.8 -36.9 | 29 30 -14.6 -26.0 20 366 7620 40 52 -33.4 -39.8 | 37 36 -22.2 -29.0 21 320 8534 40 43 -27.6 -32.9 | 37 28 -16.4 -22.1 22 316 8609 40 45 -28.9 -34.5 | 37 30 -17.7 -23.6 23 300 8950 45 32 -22.6 -22.6 | 44 16 -11.4 -11.8 24 291 9144 40 28 -18.0 -21.4 | 33 13 -6.8 -10.6 25 278 9449 20 19 -6.5 -17.9 | 326 8 4.7 -7.0 26 265 9754 340 11 3.8 -10.3 | 268 15 15.0 0.5 27 253 10058 325 8 4.6 -6.6 | 255 16 15.8 4.3 28 250 10140 310 8 6.1 -5.1 | 252 18 17.4 5.7 29 231 10668 270 13 13.0 -0.0 | 246 27 24.2 10.9 30 220 10973 250 15 14.1 5.1 | 238 30 25.3 16.0 31 200 11610 245 20 18.1 8.5 | 237 35 29.4 19.3 32 150 13490 250 30 28.2 10.3 | 242 45 39.4 21.1 33 115 14935 240 35 30.3 17.5 | 236 50 41.5 28.4 Wind Parameters Mean winds (0-6000m): 16.0 at 20.8 knts Storm direction: 46.0 at 15.6 knts Shear (0-3000m) pos: 1.9 neg: 0.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 19.4 deg Storm rel helicity (0-3000m) pos: 38.9 neg: -8.8 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 45.92 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 ------------------------------------------------------------------------------- 500 313 12 262 20| 4.9 0.0 4.9| 19.9 0.0 19.9 39.7 0.77| 5.0 3.8 1000 319 12 265 19| 3.2 0.0 3.2| 29.5 0.0 29.5 29.5 0.79| 3.7 2.9 1500 323 13 268 19| 2.3 0.0 2.3| 31.8 -6.8 25.0 16.7 0.44| 3.7 1.6 2000 327 12 268 18| 2.1 0.0 2.1| 33.6 -8.7 24.9 12.4 0.36| 3.3 1.2 2500 331 12 269 17| 2.2 0.0 2.2| 35.5 -8.7 26.8 10.7 0.33| 3.3 1.1 3000 334 12 270 16| 1.9 0.2 2.1| 38.9 -8.8 30.1 10.0 0.28| 3.8 1.0 4000 349 14 280 14| 3.5 0.2 3.7| 83.0 -8.8 74.2 18.6 0.56| 5.1 2.9 5000 6 17 302 11| 3.3 0.6 4.0| 99.1 -14.1 85.0 17.0 0.49| 5.5 2.7 6000 16 21 329 11| 2.8 1.4 4.1|115.6 -30.0 85.6 14.3 0.40| 5.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200327.00.gif