UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 30 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 100 1 925 762 SFC 913 874 12.0 1.0 47 11.0 6.5 320 4 292.7 293.5 283.7 305.8 4.50 3 850 1462 5.4 -0.6 65 6.0 2.6 350 6 291.8 292.6 283.1 304.3 4.30 4 765 2311 -1.9 -4.9 80 3.0 -3.1 247 11 292.8 293.5 282.6 303.1 3.47 5 714 2856 -5.9 -9.0 79 3.1 -7.0 257 14 294.3 294.8 282.3 302.4 2.71 6 700 3011 -6.7 -11.7 68 5.0 -8.4 260 15 295.1 295.5 282.1 301.8 2.23 7 694 3078 -6.9 -13.9 57 7.0 -9.1 260 15 295.6 295.9 281.9 301.3 1.88 8 648 3610 -11.3 -14.1 80 2.8 -12.2 260 18 296.4 296.8 282.4 302.5 1.98 9 630 3826 -12.3 -18.3 61 6.0 -13.9 255 19 297.7 298.0 282.3 302.2 1.43 10 511 5392 -24.5 -27.1 79 2.6 -24.9 228 24 301.3 301.4 283.0 303.9 0.81 11 500 5550 -25.7 -28.3 79 2.6 -26.1 230 24 301.7 301.8 283.1 304.1 0.74 12 400 7120 -37.3 -42.2 60 4.9 -37.7 225 27 306.5 306.6 284.3 307.3 0.23 13 300 9040 -52.7 -59.7 42 7.0 -52.8 240 22 311.1 311.1 285.8 311.2 0.04 14 290 9258 -54.5 -61.5 42 7.0 -54.6 244 22 311.5 311.5 285.9 311.7 0.03 15 250 10200 -58.1 -68.1 27 10.0 -58.2 265 25 319.7 319.7 288.6 319.8 0.02 16 246 10301 -58.9 -68.9 26 10.0 -59.0 260 27 320.0 320.0 288.8 320.0 0.01 17 210 11306 -53.3 -78.3 3 25.0 -53.6 267 27 343.5 343.5 295.1 343.6 0.00 18 200 11620 -53.5 -82.5 2 29.0 -53.8 260 26 348.0 348.0 296.2 348.1 0.00 19 150 13480 -52.5 -84.5 1 32.0 -53.0 260 40 379.6 379.6 302.2 379.6 0.00 20 143 13789 -52.7 -84.7 1 32.0 -53.2 262 43 384.5 384.5 302.9 384.5 0.00 21 101 16026 -54.1 -85.1 1 31.0 -54.7 254 41 422.0 422.0 307.9 422.0 0.00 22 100 16090 -54.3 -84.3 1 30.0 -54.9 255 42 422.8 422.8 308.0 422.8 0.00 23 70 18360 -57.1 -85.1 2 28.0 -57.7 260 34 462.2 462.2 312.0 462.2 0.00 24 52 20258 -53.5 -84.5 1 31.0 -54.6 259 32 511.6 511.6 315.8 511.7 0.01 25 50 20510 -54.1 -84.1 1 30.0 -55.2 255 33 516.0 516.0 316.1 516.0 0.01 26 42 21622 -56.3 -85.3 1 29.0 -57.3 254 32 536.9 536.9 317.3 537.0 0.01 27 38 22261 -54.1 -84.1 1 30.0 -55.5 266 30 558.1 558.1 318.5 558.2 0.01 28 35 22784 -57.3 -84.3 2 27.0 -58.4 268 30 563.1 563.1 318.8 563.1 0.01 29 30 23770 -52.1 -84.1 1 32.0 -54.2 250 38 602.6 602.6 320.7 602.7 0.01 30 27 24450 -52.9 -83.9 1 31.0 -55.0 240 36 618.8 618.8 321.5 618.9 0.01 31 25 24949 -49.7 -82.7 1 33.0 -52.7 281 24 641.8 641.8 322.4 641.9 0.02 32 20 26390 -54.9 -82.9 2 28.0 -57.1 250 31 668.1 668.1 323.3 668.3 0.02 33 19 26716 -55.9 -83.9 2 28.0 -58.0 255 35 674.9 674.9 323.6 675.0 0.02 34 17 27424 -54.7 -83.7 2 29.0 -57.3 265 42 700.6 700.6 324.4 700.7 0.02 35 16 27817 -49.1 -82.1 1 33.0 -53.5 260 44 731.1 731.1 325.4 731.3 0.03 36 14 28692 -48.9 -81.9 1 33.0 -53.7 250 42 760.2 760.2 326.2 760.5 0.03 37 13 29182 -44.7 -81.7 1 37.0 -51.5 263 44 791.0 791.1 327.0 791.4 0.04 38 10 30920 -48.7 -80.7 1 32.0 -54.7 260 62 837.8 837.8 328.1 838.3 0.06 39 9.1 31550 -41.3 -79.3 1 38.0 -51.3 260 66 889.0 889.1 329.2 889.9 0.08 40 9.0 31625 -41.5 -79.3 1 37.8 -51.4 260 67 890.9 891.0 329.2 891.8 0.08 41 7.2 33123 -46.3 -80.3 1 34.0 -54.6 260 66 930.1 930.2 330.0 931.1 0.09 42 7.0 33310 -46.1 -80.1 1 34.0 -54.7 260 66 938.5 938.5 330.1 939.5 0.09 43 6.6 33703 -44.5 -79.5 1 35.0 -54.2 961.1 961.2 330.5 962.4 0.11 TRP 246 10301 -58.9 -68.9 26 10.0 -59.0 260 27 320.0 320.0 288.8 320.0 0.01 WND 9.0 31625 -41.5 -79.3 1 37.8 -51.4 260 67 890.9 891.0 329.2 891.8 0.08 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 787.12 mb = 2090.29 m = 6857.81 ft Wetbulb zero: 811.54 mb = 1835.22 m = 6021.00 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 69.99 % Est. max temperature: 12.23 C = 54.01 F Sfc-Lift cond lev (LCL): 772.47 mb = 2233.05 m = 7326.17 ft T: -1.23 C 700-500 lapse rate: 7.48 C/km ThetaE index: 4.47 C Layer 850.0- 648.0 mb Conv cond level (CCL): 761.91 mb = 2343.28 m = 7687.84 ft Mean mixing ratio: 4.29 g/kg Conv temperature: 12.26 C = 54.06 F Cap Strength: 0.58 C Lifted Index: 0.06 C Risk: Showers probable Lifted Index @300 mb: 4.70 C Lifted Index @700 mb: 0.14 C Showalter Index: 0.30 C Risk: Thunderstorms probable Total Totals Index: 56.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.10 C Cross Totals Index: 25.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 180.00 Risk: None Energy Index: -0.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.58 J/kg Max Up Vert Vel: 3.63 m/s Conv Inhibition (B-): 9.66 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 770.36 mb = 2255.11 m = 7398.58 ft Lev Free Conv (LFC): 715.36 mb = 2841.08 m = 9321.02 ft Equ Level (EL): 705.36 mb = 2951.36 m = 9682.84 ft B at Equ Level: -0.15 J/kg Max Parcel Lev (MPL): 705.36 mb = 2951.36 m = 9682.84 ft Wind level data Storm motion: 270 at 13 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 ---------------------------------------------------------- 0 913 874 320 4 2.6 -3.1 | 74 11 -10.5 -3.1 1 909 914 320 4 2.6 -3.1 | 74 11 -10.5 -3.1 2 875 1219 340 6 2.1 -5.6 | 63 12 -11.0 -5.6 3 850 1462 350 6 1.0 -5.9 | 64 13 -12.0 -5.9 4 843 1524 350 6 1.0 -5.9 | 64 13 -12.0 -5.9 5 812 1829 195 2 0.5 1.9 | 99 13 -12.5 1.9 6 781 2134 230 8 6.1 5.1 | 127 9 -6.9 5.1 7 752 2438 260 14 13.8 2.4 | 197 3 0.7 2.4 8 724 2743 255 14 13.5 3.6 | 187 4 0.5 3.6 9 700 3011 260 15 14.8 2.6 | 213 3 1.7 2.6 10 669 3353 260 16 15.8 2.8 | 224 4 2.7 2.8 11 643 3658 260 19 18.7 3.3 | 240 7 5.6 3.3 12 593 4267 240 19 16.5 9.5 | 200 10 3.4 9.5 13 547 4877 230 22 16.9 14.1 | 195 15 3.8 14.1 14 525 5182 225 23 16.3 16.3 | 191 17 3.2 16.3 15 500 5550 230 24 18.4 15.4 | 199 16 5.3 15.4 16 483 5791 235 26 21.3 14.9 | 209 17 8.2 14.9 17 463 6096 230 26 19.9 16.7 | 202 18 6.9 16.7 18 406 7010 220 27 17.4 20.7 | 192 21 4.3 20.7 19 400 7120 225 27 19.1 19.1 | 198 20 6.0 19.1 20 371 7620 230 27 20.7 17.4 | 204 19 7.6 17.3 21 300 9040 240 22 19.1 11.0 | 209 13 6.0 11.0 22 295 9144 240 22 19.1 11.0 | 209 13 6.0 11.0 23 281 9449 250 21 19.7 7.2 | 223 10 6.7 7.2 24 250 10200 265 25 24.9 2.2 | 260 12 11.8 2.2 25 246 10301 260 27 26.6 4.7 | 251 14 13.5 4.7 26 232 10668 255 33 31.9 8.5 | 246 21 18.8 8.5 27 221 10973 275 29 28.9 -2.5 | 279 16 15.8 -2.5 28 201 11582 260 25 24.6 4.3 | 249 12 11.6 4.3 29 200 11620 260 26 25.6 4.5 | 250 13 12.5 4.5 30 175 12497 255 41 39.6 10.6 | 248 29 26.5 10.6 31 150 13480 260 40 39.4 6.9 | 255 27 26.3 6.9 32 132 14326 265 48 47.8 4.2 | 263 35 34.8 4.2 33 120 14935 270 39 39.0 -0.0 | 270 26 25.9 -0.0 34 114 15240 270 38 38.0 -0.0 | 270 25 24.9 -0.0 35 109 15545 250 37 34.8 12.7 | 240 25 21.7 12.6 36 100 16090 255 42 40.6 10.9 | 248 30 27.5 10.9 37 94 16459 255 46 44.4 11.9 | 249 34 31.4 11.9 38 90 16764 270 47 47.0 -0.0 | 270 34 33.9 -0.0 39 86 17069 275 33 32.9 -2.9 | 278 20 19.8 -2.9 40 82 17374 250 31 29.1 10.6 | 237 19 16.1 10.6 41 74 17983 280 38 37.4 -6.6 | 285 25 24.4 -6.6 42 71 18288 265 35 34.9 3.1 | 262 22 21.8 3.0 43 70 18360 260 34 33.5 5.9 | 254 21 20.4 5.9 44 67 18593 255 40 38.6 10.4 | 248 28 25.6 10.3 45 56 19812 265 29 28.9 2.5 | 261 16 15.8 2.5 46 50 20510 255 33 31.9 8.5 | 246 21 18.8 8.5 47 44 21336 245 34 30.8 14.4 | 231 23 17.8 14.4 48 40 21946 265 29 28.9 2.5 | 261 16 15.8 2.5 49 33 23165 270 31 31.0 -0.0 | 270 18 17.9 -0.0 50 30 23770 250 38 35.7 13.0 | 240 26 22.6 13.0 51 27 24384 235 38 31.1 21.8 | 220 28 18.1 21.8 52 25 24994 285 23 22.2 -6.0 | 303 11 9.2 -6.0 53 22 25908 255 22 21.3 5.7 | 235 10 8.2 5.7 54 20 26390 250 31 29.1 10.6 | 237 19 16.1 10.6 55 17 27432 265 42 41.8 3.7 | 263 29 28.8 3.7 56 16 27737 265 45 44.8 3.9 | 263 32 31.8 3.9 57 15 28346 240 41 35.5 20.5 | 228 30 22.4 20.5 58 13 29261 265 44 43.8 3.8 | 263 31 30.8 3.8 59 10 30920 260 62 61.1 10.8 | 257 49 48.0 10.8 60 9 31625 260 67 66.0 11.6 | 258 54 52.9 11.6 61 7 33310 260 66 65.0 11.5 | 258 53 51.9 11.5 Wind Parameters Mean winds (0-6000m): 240.0 at 17.4 knts Storm direction: 270.0 at 13.1 knts Shear (0-3000m) pos: 2.4 neg: 2.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 148.7 deg Storm rel helicity (0-3000m) pos: 42.8 neg: -10.4 tot: 32.5 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 45.98 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 ------------------------------------------------------------------------------- 500 335 5 66 12| 3.1 0.0 3.1| 0.3 -6.5 -6.2 -12.4 -0.63| 3.4 -2.1 1000 338 5 68 12| 1.5 4.4 5.9| 19.3 -6.5 12.8 12.8 0.34| 7.6 2.6 1500 289 6 76 8| 3.5 2.9 6.4| 38.2 -6.5 31.8 21.2 0.50| 9.3 4.7 2000 271 8 89 5| 3.1 2.2 5.3| 40.0 -6.7 33.3 16.6 0.51| 7.8 4.0 2500 266 9 100 4| 2.9 1.8 4.7| 41.4 -6.7 34.7 13.9 0.52| 6.7 3.5 3000 264 11 119 2| 2.4 2.0 4.4| 42.8 -10.4 32.5 10.8 0.43| 6.4 2.8 4000 253 13 175 4| 1.8 2.6 4.4| 42.8 -21.7 21.1 5.3 0.25| 6.0 1.5 5000 245 15 189 7| 1.8 2.2 4.0| 64.3 -27.5 36.8 7.4 0.28| 5.6 1.6 6000 240 17 193 9| 1.5 2.3 3.8| 64.3 -50.1 14.2 2.4 0.18| 5.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20200330.00.gif