UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122611.upa.cvt Date: 1100Z 26 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:1100Z 26 DEC 25 Station: LIED WMO ident: 16546 Latitude: 39.35 Longitude: 8.97 Elevation: 28.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 28 15.0 12.7 86 2.3 13.6 120 3 287.2 288.8 286.3 312.7 9.15 1 1000 128 14.4 10.3 76 4.1 12.0 130 13 287.5 288.9 285.2 309.6 7.88 2 984 264 14.2 9.2 72 5.0 11.3 131 15 288.7 290.0 285.2 309.6 7.43 3 942 630 10.6 8.7 88 1.9 9.5 134 22 288.6 290.0 285.2 309.8 7.51 4 925 782 9.4 6.9 84 2.5 8.0 135 25 288.9 290.1 284.6 308.0 6.75 5 903 981 7.8 4.4 79 3.4 6.1 141 24 289.3 290.3 283.7 305.8 5.81 6 898 1027 8.6 -2.4 46 11.0 3.7 142 24 290.6 291.2 281.7 301.0 3.56 7 873 1261 7.6 -4.4 42 12.0 2.4 149 23 291.9 292.4 281.8 301.2 3.16 8 850 1480 5.6 -5.4 45 11.0 1.0 155 22 292.0 292.5 281.7 300.9 3.00 9 721 2796 -6.5 -8.2 88 1.7 -7.1 155 25 292.8 293.3 281.9 301.3 2.85 10 700 3027 -7.3 -8.8 89 1.5 -7.8 155 25 294.4 294.9 282.5 302.8 2.81 11 666 3413 -10.3 -10.8 96 0.5 -10.5 153 24 295.3 295.7 282.5 302.9 2.52 12 564 4677 -16.9 -19.1 83 2.2 -17.4 145 20 301.9 302.1 284.0 306.6 1.50 13 500 5570 -23.5 -25.9 81 2.4 -23.9 140 17 304.4 304.6 284.4 307.4 0.93 14 440 6491 -30.9 -34.0 74 3.1 -31.3 134 20 306.4 306.5 284.6 308.0 0.49 15 400 7160 -36.5 -39.0 78 2.5 -36.7 130 23 307.6 307.6 284.8 308.7 0.33 16 393 7282 -37.7 -39.5 83 1.8 -37.8 131 23 307.5 307.6 284.8 308.6 0.32 17 381 7495 -39.5 -42.9 70 3.4 -39.7 133 23 307.9 308.0 284.8 308.7 0.23 18 362 7843 -42.9 -44.3 86 1.4 -43.0 136 23 307.9 307.9 284.8 308.6 0.21 19 317 8722 -51.3 -55.8 59 4.5 -51.4 144 24 308.1 308.2 284.7 308.4 0.06 20 311 8846 -52.3 -56.0 64 3.7 -52.4 145 24 308.4 308.4 284.8 308.7 0.06 21 308 8909 -51.3 -53.4 78 2.1 -51.4 150 22 310.7 310.7 285.7 311.0 0.09 22 303 9015 -50.9 -62.9 23 12.0 -51.1 159 17 312.7 312.7 286.3 312.8 0.03 23 300 9080 -51.3 -63.3 23 12.0 -51.5 165 15 313.0 313.0 286.4 313.1 0.03 24 250 10250 -53.9 -74.9 6 21.0 -54.1 230 27 325.9 325.9 290.6 326.0 0.01 25 200 11690 -52.9 -79.9 2 27.0 -53.2 230 37 349.0 349.0 296.4 349.0 0.00 26 151 13498 -55.3 -83.3 2 28.0 -55.6 245 44 374.1 374.1 301.3 374.1 0.00 27 150 13540 -55.3 -83.3 2 28.0 -55.6 245 44 374.8 374.8 301.4 374.8 0.00 28 124 14760 -52.7 -82.7 1 30.0 -53.3 243 40 400.5 400.5 305.3 400.5 0.00 29 103 15943 -57.3 -84.3 2 27.0 -57.7 240 36 413.5 413.5 306.9 413.5 0.00 30 100 16130 -57.5 -84.5 2 27.0 -57.9 240 35 416.6 416.6 307.3 416.6 0.00 31 76 17863 -56.9 -85.9 1 29.0 -57.5 259 20 451.9 451.9 311.0 451.9 0.00 32 70 18380 -59.1 -86.1 2 27.0 -59.6 265 15 457.9 458.0 311.6 458.0 0.00 33 50 20470 -63.7 -88.7 2 25.0 -64.1 320 19 493.4 493.4 314.5 493.4 0.00 34 36 22484 -64.3 -89.3 2 25.0 -64.8 355 17 540.4 540.4 317.5 540.4 0.00 35 33 23020 -61.5 -88.5 2 27.0 -62.2 5 17 561.5 561.5 318.7 561.5 0.00 36 30 23610 -62.1 -88.1 2 26.0 -62.8 15 16 575.3 575.3 319.5 575.4 0.01 37 27 24259 -63.3 -89.3 2 26.0 -64.0 11 18 589.6 589.6 320.1 589.6 0.00 38 27 24259 -60.7 -88.7 1 28.0 -61.6 11 18 596.9 596.9 320.5 596.9 0.01 39 23 25259 -59.1 -88.1 1 29.0 -60.4 5 20 629.6 629.6 321.9 629.6 0.01 40 20 26130 -61.1 -88.1 2 27.0 -62.3 360 22 649.1 649.2 322.6 649.2 0.01 41 14 28344 -60.5 -88.5 1 28.0 -62.1 334 30 720.9 720.9 325.1 721.0 0.01 42 12 29293 -65.1 -90.1 2 25.0 -66.2 323 34 737.1 737.1 325.6 737.2 0.01 43 11 29828 -60.5 -89.5 1 29.0 -62.6 317 36 772.4 772.4 326.5 772.5 0.01 44 10 30420 -61.1 -89.1 1 28.0 -63.1 310 38 791.5 791.5 327.0 791.6 0.01 45 9.4 30802 -63.3 -89.3 2 26.0 -65.0 797.2 797.3 327.2 797.4 0.01 46 7.3 32370 -59.7 -87.7 1 28.0 -62.7 871.7 871.8 328.8 872.0 0.02 47 6.8 32818 -54.9 -84.9 1 30.0 -59.7 909.6 909.6 329.6 910.0 0.04 TRP 311 8846 -52.3 -56.0 64 3.7 -52.4 145 24 308.4 308.4 284.8 308.7 0.06 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 790.30 mb = 2089.17 m = 6854.14 ft Wetbulb zero: 834.73 mb = 1624.98 m = 5331.24 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 77.75 % Est. max temperature: 19.79 C = 67.62 F Sfc-Lift cond lev (LCL): 977.85 mb = 316.94 m = 1039.82 ft T: 13.68 C 700-500 lapse rate: 6.37 C/km ThetaE index: 8.85 C Layer 925.0- 873.0 mb Conv cond level (CCL): 904.89 mb = 963.99 m = 3162.65 ft Mean mixing ratio: 7.42 g/kg Conv temperature: 17.08 C = 62.74 F Cap Strength: 1.57 C Lifted Index: -0.84 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.76 C Lifted Index @700 mb: -2.93 C Showalter Index: 4.84 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 18.10 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 61.00 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 365.13 J/kg Max Up Vert Vel: 27.02 m/s Conv Inhibition (B-): 31.77 J/kg Cap Strength: 1.57 C Lift Cond Lev (LCL): 915.01 mb = 871.93 m = 2860.64 ft Lev Free Conv (LFC): 820.01 mb = 1767.27 m = 5798.05 ft Equ Level (EL): 310.01 mb = 8866.66 m = 29089.74 ft B at Equ Level: 358.43 J/kg Max Parcel Lev (MPL): 250.01 mb = 10249.81 m = 33627.58 ft Wind level data Storm motion: 178 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 1012 28 120 3 -2.6 1.5 | 8 15 -2.0 -14.4 1 1000 128 130 13 -10.0 8.4 | 51 12 -9.4 -7.6 2 925 782 135 25 -17.7 17.7 | 96 17 -17.1 1.7 3 850 1480 155 22 -9.3 19.9 | 115 10 -8.7 4.0 4 700 3027 155 25 -10.6 22.7 | 124 12 -10.0 6.7 5 500 5570 140 17 -10.9 13.0 | 74 11 -10.3 -2.9 6 400 7160 130 23 -17.6 14.8 | 86 17 -17.0 -1.2 7 311 8846 145 24 -13.8 19.7 | 106 14 -13.2 3.7 8 300 9080 165 15 -3.9 14.5 | 66 4 -3.3 -1.4 9 250 10250 230 27 20.7 17.4 | 266 21 21.3 1.4 10 200 11690 230 37 28.3 23.8 | 255 30 28.9 7.8 11 150 13540 245 44 39.9 18.6 | 266 41 40.5 2.7 12 100 16130 240 35 30.3 17.5 | 267 31 30.9 1.6 13 70 18380 265 15 14.9 1.3 | 313 21 15.5 -14.6 14 50 20470 320 19 12.2 -14.6 | 337 33 12.8 -30.5 15 30 23610 15 16 -4.1 -15.5 | 6 32 -3.5 -31.4 16 20 26130 360 22 -0.0 -22.0 | 359 38 0.6 -37.9 17 10 30420 310 38 29.1 -24.4 | 324 50 29.7 -40.4 Wind Parameters Mean winds (0-6000m): 147.9 at 21.3 knts Storm direction: 177.9 at 15.9 knts Shear (0-3000m) pos: 3.4 neg: 0.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 116.1 deg Storm rel helicity (0-3000m) pos: 91.6 neg: 0.0 tot: 91.6 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.6 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 41.74 Bulk Shear: 8.75 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 ------------------------------------------------------------------------------- 500 131 15 60 12| 17.9 0.0 17.9| 55.5 0.0 55.5 111.1 0.96| 18.2 17.5 1000 135 19 80 13| 10.9 0.0 10.9| 78.1 0.0 78.1 78.1 0.89| 12.9 11.5 1500 140 20 89 13| 6.8 0.0 6.8| 86.8 0.0 86.8 57.9 0.82| 10.5 8.6 2000 144 21 95 12| 5.1 0.2 5.3| 88.4 0.0 88.4 44.2 0.82| 8.1 6.6 2500 146 22 100 11| 4.1 0.4 4.5| 90.0 0.0 90.0 36.0 0.81| 6.7 5.4 3000 148 22 104 11| 3.4 0.5 3.9| 91.6 0.0 91.6 30.5 0.80| 5.8 4.6 4000 149 22 107 11| 2.5 0.3 2.8| 91.6 -11.6 80.0 20.0 0.61| 4.8 3.0 5000 149 22 105 11| 2.0 0.6 2.6| 91.6 -22.3 69.3 13.9 0.47| 4.2 2.0 6000 148 21 101 11| 1.7 0.6 2.3| 94.4 -27.4 67.0 11.2 0.41| 3.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251226.11.gif