UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 31 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 117 1 925 779 SFC 915 874 12.2 1.2 47 11.0 6.7 140 10 292.7 293.5 283.8 306.0 4.56 3 884 1159 10.0 -2.0 43 12.0 4.4 180 16 293.3 294.0 283.1 304.3 3.73 4 850 1481 7.0 -3.0 49 10.0 2.5 200 19 293.5 294.1 283.0 304.1 3.60 5 700 3036 -7.1 -8.9 87 1.8 -7.8 240 26 294.6 295.1 282.6 303.0 2.78 6 680 3261 -8.7 -9.9 91 1.2 -9.1 243 28 295.3 295.8 282.7 303.3 2.65 7 574 4551 -18.1 -21.2 77 3.1 -18.8 238 38 298.9 299.2 282.5 302.8 1.23 8 500 5570 -23.9 -28.0 69 4.1 -24.6 260 49 303.9 304.0 284.0 306.4 0.76 9 499 5585 -23.9 -28.1 68 4.2 -24.6 260 49 304.1 304.2 284.0 306.6 0.76 10 481 5854 -23.7 -27.7 70 4.0 -24.4 265 53 307.5 307.7 285.4 310.3 0.82 11 400 7180 -32.7 -36.8 67 4.1 -33.1 270 67 312.5 312.6 286.7 313.9 0.41 12 393 7304 -33.1 -37.6 64 4.5 -33.6 271 69 313.5 313.6 287.1 314.9 0.38 13 335 8403 -42.9 -48.9 52 6.0 -43.2 278 77 314.8 314.8 287.2 315.3 0.13 14 307 8987 -46.3 -50.3 64 4.0 -46.5 279 80 318.0 318.0 288.2 318.5 0.12 15 300 9140 -47.5 -51.9 60 4.4 -47.7 280 81 318.4 318.4 288.3 318.8 0.11 16 295 9251 -48.5 -54.5 50 6.0 -48.7 280 82 318.5 318.5 288.3 318.8 0.08 17 271 9804 -52.9 -57.1 60 4.2 -53.0 280 87 320.0 320.0 288.8 320.2 0.06 18 250 10320 -57.1 -65.1 36 8.0 -57.2 280 91 321.2 321.2 289.1 321.3 0.02 19 240 10576 -59.5 -68.5 30 9.0 -59.6 280 95 321.3 321.3 289.2 321.4 0.02 20 231 10813 -61.2 -68.9 35 7.7 -61.2 280 96 322.4 322.4 289.5 322.4 0.02 21 226 10949 -62.1 -69.1 39 7.0 -62.1 280 92 322.9 322.9 289.7 323.0 0.02 22 200 11710 -57.5 -77.5 6 20.0 -57.7 280 77 341.7 341.7 294.7 341.7 0.00 23 196 11838 -55.9 -79.9 3 24.0 -56.2 279 75 346.2 346.2 295.8 346.3 0.00 24 160 13146 -49.5 -83.5 1 34.0 -50.1 267 54 377.7 377.7 301.9 377.7 0.00 25 151 13526 -47.7 -82.7 1 35.0 -48.5 261 50 387.1 387.1 303.3 387.1 0.00 26 150 13570 -48.3 -82.3 1 34.0 -49.1 260 50 386.8 386.8 303.3 386.9 0.00 27 101 16117 -57.9 -85.9 2 28.0 -58.3 270 49 414.7 414.7 307.1 414.7 0.00 28 100 16180 -58.1 -86.1 2 28.0 -58.5 270 50 415.5 415.5 307.2 415.5 0.00 29 82 17421 -60.1 -86.1 2 26.0 -60.4 269 60 435.6 435.6 309.4 435.7 0.00 30 75 17987 -52.7 -84.7 1 32.0 -53.6 260 49 462.4 462.4 312.0 462.4 0.00 31 70 18430 -53.9 -84.9 1 31.0 -54.8 260 45 469.1 469.1 312.5 469.1 0.00 32 59 19517 -58.5 -85.5 2 27.0 -59.1 275 35 482.2 482.2 313.6 482.3 0.00 33 55 19963 -54.5 -85.5 1 31.0 -55.5 260 26 501.2 501.2 315.0 501.2 0.00 34 50 20570 -56.9 -85.9 1 29.0 -57.7 245 31 509.4 509.4 315.6 509.4 0.00 35 45 21233 -59.9 -85.9 2 26.0 -60.5 262 46 517.7 517.7 316.1 517.7 0.01 36 41 21817 -58.5 -85.5 2 27.0 -59.3 257 44 535.1 535.2 317.2 535.2 0.01 37 39 22137 -51.5 -85.5 1 34.0 -53.3 251 42 560.6 560.6 318.7 560.6 0.01 38 36 22659 -49.5 -84.5 1 35.0 -51.8 264 35 578.7 578.7 319.6 578.8 0.01 39 30 23840 -54.9 -84.9 1 30.0 -56.5 280 24 595.0 595.0 320.4 595.0 0.01 40 26 24742 -60.5 -85.5 2 25.0 -61.5 258 34 603.9 603.9 320.8 604.0 0.01 41 25 24987 -59.1 -85.1 2 26.0 -60.3 250 38 614.8 614.8 321.3 614.8 0.01 42 25 24987 -51.9 -83.9 1 32.0 -54.4 250 38 635.4 635.4 322.1 635.5 0.01 43 20 26430 -52.7 -83.7 1 31.0 -55.4 250 35 674.9 674.9 323.6 675.0 0.02 44 18 27111 -53.9 -83.9 1 30.0 -56.5 263 42 691.7 691.7 324.1 691.9 0.02 45 14 28758 -46.7 -81.7 1 35.0 -52.4 281 50 767.7 767.7 326.4 768.0 0.04 46 12 29780 -48.3 -81.3 1 33.0 -53.8 269 53 796.6 796.6 327.2 797.0 0.04 47 11 30358 -45.1 -81.1 1 36.0 -52.4 270 53 828.3 828.3 327.9 828.8 0.05 48 10 31000 -42.7 -80.7 1 38.0 -51.5 270 51 860.2 860.2 328.6 860.7 0.06 49 7.3 33126 -40.5 -79.5 1 39.0 -52.0 248 33 950.2 950.2 330.4 951.3 0.10 50 7.0 33410 -42.3 -80.3 1 38.0 -52.9 245 31 954.2 954.2 330.4 955.2 0.09 51 6.4 34010 -46.7 -80.7 1 34.0 -55.4 960.3 960.3 330.5 961.3 0.09 52 5.9 34549 -46.9 -80.9 1 34.0 -55.8 982.0 982.1 330.9 983.1 0.10 TRP 226 10949 -62.1 -69.1 39 7.0 -62.1 280 92 322.9 322.9 289.7 323.0 0.02 WND 231 10813 -61.2 -68.9 35 7.7 -61.2 280 96 322.4 322.4 289.5 322.4 0.02 Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: 775.53 mb = 2252.99 m = 7391.60 ft Wetbulb zero: 813.71 mb = 1830.45 m = 6005.33 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 71.75 % Est. max temperature: 13.67 C = 56.60 F Sfc-Lift cond lev (LCL): 774.23 mb = 2228.80 m = 7312.25 ft T: 0.22 C 700-500 lapse rate: 6.63 C/km ThetaE index: 3.01 C Layer 884.0- 680.0 mb Conv cond level (CCL): 724.39 mb = 2761.70 m = 9060.57 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 13.94 C = 57.10 F Cap Strength: 0.95 C Lifted Index: 2.04 C Risk: None Lifted Index @300 mb: 10.08 C Lifted Index @700 mb: -0.12 C Showalter Index: 2.21 C Risk: Showers probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 20.90 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 276.25 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.27 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 28.23 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 735.93 mb = 2635.06 m = 8645.10 ft Lev Free Conv (LFC): 700.93 mb = 3025.31 m = 9925.45 ft Equ Level (EL): 560.93 mb = 4720.65 m = 15487.51 ft B at Equ Level: 19.91 J/kg Max Parcel Lev (MPL): 510.93 mb = 5410.22 m = 17749.85 ft Wind level data Storm motion: 276 at 27 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 ---------------------------------------------------------- 0 915 874 140 10 -6.4 7.7 | 108 35 -33.3 10.7 1 911 914 140 10 -6.4 7.7 | 108 35 -33.3 10.7 2 877 1219 190 17 3.0 16.7 | 130 31 -23.9 19.8 3 850 1481 200 19 6.5 17.9 | 136 29 -20.4 20.9 4 845 1524 210 21 10.5 18.2 | 142 27 -16.4 21.2 5 814 1829 210 22 11.0 19.1 | 144 27 -15.9 22.1 6 783 2134 215 25 14.3 20.5 | 152 27 -12.6 23.5 7 754 2438 215 25 14.3 20.5 | 152 27 -12.6 23.5 8 726 2743 225 24 17.0 17.0 | 154 22 -9.9 20.0 9 700 3036 240 26 22.5 13.0 | 165 17 -4.4 16.0 10 671 3353 245 29 26.3 12.3 | 178 15 -0.6 15.3 11 645 3658 245 31 28.1 13.1 | 184 16 1.2 16.1 12 594 4267 240 33 28.6 16.5 | 185 20 1.7 19.5 13 548 4877 235 44 36.0 25.2 | 198 30 9.1 28.3 14 500 5570 260 49 48.3 8.5 | 242 24 21.4 11.5 15 465 6096 270 56 56.0 -0.0 | 264 29 29.1 3.0 16 400 7180 270 67 67.0 -0.0 | 266 40 40.1 3.0 17 375 7620 275 73 72.7 -6.4 | 274 46 45.8 -3.3 18 300 9140 280 81 79.8 -14.1 | 282 54 52.9 -11.0 19 300 9144 280 81 79.8 -14.1 | 282 54 52.9 -11.0 20 250 10320 280 91 89.6 -15.8 | 282 64 62.7 -12.8 21 236 10668 280 96 94.5 -16.7 | 281 69 67.6 -13.6 22 231 10813 280 96 94.5 -16.7 | 281 69 67.6 -13.6 23 226 10949 280 92 90.6 -16.0 | 281 65 63.7 -13.0 24 200 11710 280 77 75.8 -13.4 | 282 50 48.9 -10.3 25 154 13411 265 50 49.8 4.4 | 252 24 22.9 7.4 26 150 13570 260 50 49.2 8.7 | 242 25 22.3 11.7 27 116 15240 260 55 54.2 9.6 | 245 30 27.3 12.6 28 100 16154 270 49 49.0 -0.0 | 262 22 22.1 3.0 29 100 16180 270 50 50.0 -0.0 | 263 23 23.1 3.0 30 87 17069 275 67 66.7 -5.8 | 274 40 39.8 -2.8 31 75 17983 260 49 48.3 8.5 | 242 24 21.4 11.5 32 72 18288 260 46 45.3 8.0 | 239 21 18.4 11.0 33 70 18430 260 45 44.3 7.8 | 238 21 17.4 10.8 34 62 19202 285 41 39.6 -10.6 | 301 15 12.7 -7.6 35 54 20117 255 23 22.2 6.0 | 152 10 -4.7 9.0 36 50 20570 245 31 28.1 13.1 | 184 16 1.2 16.1 37 49 20726 245 34 30.8 14.4 | 193 18 3.9 17.4 38 44 21336 265 48 47.8 4.2 | 251 22 20.9 7.2 39 38 22250 250 41 38.5 14.0 | 214 21 11.6 17.0 40 33 23165 280 28 27.6 -4.9 | 340 2 0.7 -1.8 41 30 23840 280 24 23.6 -4.2 | 71 3 -3.3 -1.1 42 29 24079 280 24 23.6 -4.2 | 71 3 -3.3 -1.1 43 25 24994 250 38 35.7 13.0 | 209 18 8.8 16.0 44 24 25298 260 39 38.4 6.8 | 230 15 11.5 9.8 45 22 25908 225 26 18.4 18.4 | 158 23 -8.5 21.4 46 20 26430 250 35 32.9 12.0 | 202 16 6.0 15.0 47 19 26822 265 41 40.8 3.6 | 245 15 13.9 6.6 48 17 27432 260 44 43.3 7.6 | 237 20 16.4 10.7 49 16 27737 260 48 47.3 8.3 | 241 23 20.4 11.4 50 14 28956 285 50 48.3 -12.9 | 295 24 21.4 -9.9 51 13 29261 265 45 44.8 3.9 | 249 19 17.9 6.9 52 12 29870 270 54 54.0 -0.0 | 264 27 27.1 3.0 53 10 31000 270 51 51.0 -0.0 | 263 24 24.1 3.0 54 7 33410 245 31 28.1 13.1 | 184 16 1.2 16.1 Wind Parameters Mean winds (0-6000m): 246.4 at 36.1 knts Storm direction: 276.4 at 27.1 knts Shear (0-3000m) pos: 5.7 neg: 0.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 244.1 neg: 0.0 tot: 244.1 m^2/s^2 ave: 81.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 148.16 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 ------------------------------------------------------------------------------- 500 178 14 123 32| 15.5 0.0 15.5|129.8 0.0 129.8 259.6 0.93| 16.3 15.2 1000 196 18 132 30| 11.0 0.0 11.0|174.5 0.0 174.5 174.5 0.91| 11.8 10.7 1500 204 20 138 28| 8.4 0.0 8.4|196.3 0.0 196.3 130.9 0.92| 8.9 8.2 2000 209 21 142 27| 7.0 0.0 7.0|210.8 0.0 210.8 105.4 0.79| 8.6 6.8 2500 217 22 147 25| 6.8 0.0 6.8|236.6 0.0 236.6 94.6 0.78| 8.4 6.6 3000 224 24 153 23| 5.7 0.5 6.2|244.1 0.0 244.1 81.4 0.77| 7.6 5.8 4000 229 27 162 22| 4.3 2.1 6.3|278.0 0.0 278.0 69.5 0.68| 7.4 5.1 5000 237 31 178 20| 5.4 1.7 7.0|459.0 0.0 459.0 91.8 0.77| 8.8 6.7 6000 246 36 199 19| 5.1 1.7 6.8|498.0 0.0 498.0 83.0 0.72| 8.4 6.0 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200331.00.gif