UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122523.upa.cvt Date: 2300Z 25 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 25 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 1011 28 12.6 8.3 75 4.3 10.2 215 2 284.9 286.0 282.9 303.8 6.80 1 1001 111 13.4 8.4 72 5.0 10.6 138 7 286.5 287.7 283.7 305.8 6.92 2 1000 119 13.4 8.4 72 5.0 10.6 130 8 286.5 287.8 283.8 305.9 6.92 3 984 255 13.2 8.2 72 5.0 10.4 132 11 287.7 288.9 284.2 307.2 6.94 4 940 638 9.8 7.8 87 2.0 8.7 138 18 288.0 289.2 284.5 307.9 7.07 5 925 771 8.6 5.3 80 3.3 6.9 140 21 288.1 289.2 283.5 305.2 6.04 6 869 1285 5.8 -3.2 52 9.0 1.8 158 15 290.4 291.0 281.5 300.5 3.47 7 850 1466 4.8 -1.2 65 6.0 2.1 165 13 291.2 291.9 282.7 303.2 4.12 8 733 2654 -4.3 -4.4 99 0.1 -4.3 196 13 293.8 294.5 283.4 304.9 3.76 9 700 3016 -6.9 -7.0 99 0.1 -7.0 205 13 294.8 295.4 283.2 304.5 3.23 10 695 3072 -7.3 -7.5 98 0.2 -7.4 205 13 295.0 295.6 283.1 304.4 3.13 11 691 3117 -5.5 -9.6 73 4.1 -7.0 205 13 297.5 298.0 283.7 305.6 2.67 12 640 3714 -8.9 -15.9 57 7.0 -11.1 204 16 300.2 300.5 283.7 305.6 1.73 13 597 4247 -13.5 -19.5 61 6.0 -15.1 203 18 300.9 301.2 283.5 305.3 1.37 14 575 4532 -15.3 -25.3 42 10.0 -17.4 202 19 302.1 302.2 283.3 304.8 0.85 15 538 5030 -19.5 -26.5 54 7.0 -20.8 201 22 302.9 303.0 283.6 305.5 0.81 16 530 5141 -20.3 -21.2 92 0.9 -20.5 201 22 303.2 303.4 284.4 307.5 1.33 17 513 5381 -21.5 -26.5 64 5.0 -22.5 200 23 304.6 304.7 284.3 307.4 0.85 18 500 5570 -23.1 -27.4 68 4.3 -23.9 200 24 304.9 305.0 284.4 307.6 0.81 19 482 5837 -25.1 -32.1 52 7.0 -26.1 205 24 305.6 305.7 284.4 307.4 0.54 20 477 5913 -25.5 -32.5 52 7.0 -26.5 206 24 306.0 306.1 284.5 307.8 0.52 21 414 6921 -34.5 -37.6 73 3.1 -34.8 225 25 307.1 307.2 284.7 308.4 0.36 22 400 7160 -36.3 -41.2 61 4.9 -36.7 230 25 307.8 307.9 284.8 308.7 0.26 23 381 7496 -39.1 -47.1 42 8.0 -39.6 233 30 308.4 308.5 284.9 309.0 0.14 24 352 8035 -43.9 -47.4 68 3.5 -44.1 239 37 309.0 309.1 285.2 309.6 0.15 25 339 8287 -45.9 -50.9 57 5.0 -46.1 242 41 309.6 309.7 285.3 310.0 0.11 26 300 9090 -52.9 -57.1 60 4.2 -53.0 250 52 310.8 310.8 285.7 311.0 0.06 27 292 9263 -54.1 -56.5 75 2.4 -54.2 249 52 311.5 311.5 285.9 311.7 0.06 28 288 9351 -53.3 -62.3 33 9.0 -53.5 248 52 313.9 313.9 286.7 314.0 0.03 29 250 10250 -56.3 -70.3 16 14.0 -56.5 240 50 322.4 322.4 289.5 322.4 0.01 30 240 10510 -56.9 -74.9 9 18.0 -57.1 225 58 325.2 325.2 290.3 325.3 0.01 31 200 11680 -53.5 -80.5 2 27.0 -53.8 245 68 348.0 348.0 296.2 348.1 0.00 32 198 11744 -53.4 -80.6 2 27.1 -53.8 250 68 349.1 349.1 296.4 349.2 0.00 33 156 13278 -52.1 -82.1 2 30.0 -52.6 267 53 376.1 376.1 301.6 376.1 0.00 34 150 13530 -53.7 -82.7 2 29.0 -54.1 270 50 377.5 377.5 301.9 377.6 0.00 35 113 15336 -57.7 -84.7 2 27.0 -58.0 270 50 401.9 401.9 305.5 402.0 0.00 36 100 16110 -56.5 -84.5 2 28.0 -56.9 270 50 418.6 418.6 307.6 418.6 0.00 37 70 18340 -60.9 -86.9 2 26.0 -61.3 285 26 454.1 454.1 311.3 454.1 0.00 38 56 19730 -62.1 -88.1 2 26.0 -62.5 305 31 481.3 481.3 313.5 481.3 0.00 39 50 20440 -58.5 -87.5 1 29.0 -59.2 315 33 505.6 505.6 315.4 505.6 0.00 40 49 20567 -58.5 -87.5 1 29.0 -59.2 315 32 508.6 508.6 315.5 508.6 0.00 41 40 21830 -62.5 -89.5 1 27.0 -63.0 313 26 528.9 528.9 316.9 528.9 0.00 42 37 22314 -59.7 -87.7 1 28.0 -60.5 312 24 548.0 548.0 318.0 548.0 0.00 43 30 23610 -64.5 -89.5 2 25.0 -65.0 310 17 568.8 568.8 319.1 568.8 0.00 44 29 23817 -65.3 -90.3 2 25.0 -65.8 305 16 572.1 572.1 319.3 572.2 0.00 45 27 24260 -57.7 -88.7 1 31.0 -59.0 296 14 605.3 605.3 320.9 605.3 0.01 46 25 24747 -56.5 -86.5 1 30.0 -58.1 285 12 622.2 622.2 321.6 622.3 0.01 47 20 26140 -63.3 -90.3 1 27.0 -64.2 255 6 642.4 642.4 322.4 642.4 0.01 48 18 26788 -64.9 -90.9 2 26.0 -65.7 258 12 657.0 657.0 323.0 657.1 0.01 49 11 29860 -56.5 -87.5 1 31.0 -59.5 272 40 786.9 786.9 326.9 787.0 0.02 50 10 30460 -61.1 -89.1 1 28.0 -63.1 275 45 791.5 791.5 327.0 791.6 0.01 51 9.6 30712 -63.1 -90.1 1 27.0 -64.8 793.2 793.2 327.1 793.3 0.01 52 8.7 31321 -61.3 -90.3 1 29.0 -63.6 822.9 822.9 327.8 823.0 0.01 TRP 240 10510 -56.9 -74.9 9 18.0 -57.1 225 58 325.2 325.2 290.3 325.3 0.01 WND 198 11744 -53.4 -80.6 2 27.1 -53.8 250 68 349.1 349.1 296.4 349.2 0.00 Sounding variables and indices 1000-500 mb thick: 5451.00 m Freezing level: 788.29 mb = 2092.81 m = 6866.08 ft Wetbulb zero: 812.24 mb = 1830.61 m = 6005.85 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 70.74 % Est. max temperature: 18.47 C = 65.25 F Sfc-Lift cond lev (LCL): 947.51 mb = 570.96 m = 1873.20 ft T: 10.39 C 700-500 lapse rate: 6.34 C/km ThetaE index: 7.41 C Layer 925.0- 850.0 mb Conv cond level (CCL): 872.06 mb = 1256.25 m = 4121.52 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 18.01 C = 64.42 F Cap Strength: 1.63 C Lifted Index: 1.43 C Risk: Showers probable Lifted Index @300 mb: 3.21 C Lifted Index @700 mb: -1.06 C Showalter Index: 3.69 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 21.90 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 66.00 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.53 J/kg Max Up Vert Vel: 7.55 m/s Conv Inhibition (B-): 46.41 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 906.70 mb = 935.54 m = 3069.30 ft Lev Free Conv (LFC): 771.70 mb = 2241.47 m = 7353.82 ft Equ Level (EL): 681.70 mb = 3222.40 m = 10572.05 ft B at Equ Level: 23.85 J/kg Max Parcel Lev (MPL): 641.70 mb = 3693.19 m = 12116.61 ft Wind level data Storm motion: 218 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 1011 28 215 2 1.1 1.6 | 38 11 -6.6 -8.3 1 1000 119 130 8 -6.1 5.1 | 71 15 -13.9 -4.8 2 925 771 140 21 -13.5 16.1 | 106 22 -21.2 6.2 3 850 1466 165 13 -3.4 12.6 | 103 11 -11.1 2.6 4 700 3016 205 13 5.5 11.8 | 130 3 -2.2 1.9 5 500 5570 200 24 8.2 22.6 | 182 13 0.5 12.6 6 400 7160 230 25 19.2 16.1 | 242 13 11.4 6.1 7 300 9090 250 52 48.9 17.8 | 259 42 41.1 7.9 8 250 10250 240 50 43.3 25.0 | 247 39 35.6 15.1 9 240 10510 225 58 41.0 41.0 | 227 46 33.3 31.1 10 200 11680 245 68 61.6 28.7 | 251 57 53.9 18.8 11 198 11744 250 68 63.9 23.3 | 257 58 56.2 13.3 12 150 13530 270 50 50.0 -0.0 | 283 43 42.3 -9.9 13 100 16110 270 50 50.0 -0.0 | 283 43 42.3 -9.9 14 70 18340 285 26 25.1 -6.7 | 314 24 17.4 -16.7 15 50 20440 315 33 23.3 -23.3 | 335 37 15.6 -33.3 16 30 23610 310 17 13.0 -10.9 | 346 22 5.3 -20.9 17 20 26140 255 6 5.8 1.6 | 13 9 -1.9 -8.4 18 10 30460 275 45 44.8 -3.9 | 290 40 37.1 -13.8 Wind Parameters Mean winds (0-6000m): 187.9 at 16.8 knts Storm direction: 217.9 at 12.6 knts Shear (0-3000m) pos: 2.9 neg: 2.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 92.3 deg Storm rel helicity (0-3000m) pos: 83.6 neg: -3.3 tot: 80.3 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.20 Bulk Shear: 23.80 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 ------------------------------------------------------------------------------- 500 135 11 81 16| 0.0 16.3 16.3| 52.9 0.0 52.9 105.7 0.86| 17.0 14.6 1000 140 15 95 17| 2.2 8.2 10.4| 77.6 0.0 77.6 77.6 0.75| 12.8 9.7 1500 145 15 98 17| 2.8 5.4 8.3| 77.7 -3.3 74.4 49.6 0.56| 10.9 6.1 2000 151 15 101 15| 2.9 4.1 6.9| 80.9 -3.3 77.5 38.8 0.55| 8.9 4.9 2500 157 14 104 14| 2.9 3.3 6.1| 82.7 -3.3 79.4 31.7 0.53| 7.7 4.1 3000 164 14 107 12| 2.9 2.7 5.6| 83.6 -3.3 80.3 26.8 0.52| 6.9 3.6 4000 175 14 115 10| 2.1 2.3 4.5| 86.6 -3.3 83.3 20.8 0.53| 5.8 3.0 5000 183 15 128 9| 1.7 2.2 3.9| 89.2 -3.3 85.9 17.2 0.51| 5.1 2.6 6000 188 17 141 9| 1.7 1.9 3.7|102.0 -3.3 98.7 16.4 0.52| 4.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251225.23.gif