UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122311.upa.cvt Date: 1100Z 23 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:1100Z 23 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 1004 28 11.8 9.4 85 2.4 10.4 0 0 284.6 285.9 283.4 305.1 7.38 1 1000 60 10.8 7.4 79 3.4 9.0 255 3 284.0 285.1 282.1 301.9 6.46 2 944 538 7.4 2.4 71 5.0 5.0 255 11 285.2 286.0 280.8 298.8 4.82 3 925 705 6.0 3.0 81 3.0 4.5 255 14 285.4 286.3 281.3 299.9 5.13 4 873 1176 1.8 1.1 95 0.7 1.5 269 10 285.8 286.7 281.0 299.3 4.74 5 850 1391 0.8 -0.6 90 1.4 0.2 275 8 287.0 287.7 281.0 299.3 4.30 6 781 2066 -3.9 -4.2 98 0.3 -4.0 255 8 289.0 289.6 281.0 299.4 3.58 7 759 2291 -4.5 -8.3 75 3.8 -5.9 249 8 290.7 291.2 280.7 298.6 2.69 8 726 2640 -7.5 -8.4 93 0.9 -7.8 238 8 291.1 291.6 281.1 299.4 2.79 9 700 2923 -9.3 -13.9 69 4.6 -10.7 230 8 292.2 292.5 280.4 297.8 1.86 10 697 2956 -9.5 -14.3 68 4.8 -10.9 229 8 292.3 292.6 280.4 297.8 1.81 11 672 3237 -11.9 -14.7 80 2.8 -12.7 219 10 292.7 293.0 280.6 298.2 1.82 12 629 3740 -13.5 -15.5 85 2.0 -14.1 201 14 296.5 296.8 282.2 302.1 1.82 13 532 4989 -23.1 -23.5 97 0.4 -23.2 157 23 299.5 299.7 282.6 303.0 1.08 14 500 5440 -26.5 -30.2 71 3.7 -27.1 140 26 300.7 300.8 282.5 302.8 0.62 15 480 5734 -28.7 -32.6 69 3.9 -29.2 142 28 301.5 301.6 282.7 303.3 0.51 16 406 6908 -38.9 -45.9 48 7.0 -39.3 149 36 303.1 303.2 282.9 303.7 0.15 17 400 7010 -39.9 -45.9 53 6.0 -40.2 150 37 303.1 303.2 282.9 303.7 0.16 18 370 7538 -44.9 -48.6 66 3.7 -45.0 155 42 303.3 303.3 282.9 303.8 0.13 19 345 8002 -49.1 -53.6 59 4.5 -49.2 160 47 303.8 303.8 283.0 304.0 0.08 20 339 8118 -48.9 -53.2 61 4.3 -49.0 158 46 305.6 305.6 283.7 305.9 0.08 21 317 8559 -49.1 -70.1 7 21.0 -49.4 151 41 311.2 311.2 285.8 311.2 0.01 22 300 8920 -50.5 -74.5 4 24.0 -50.8 145 37 314.2 314.2 286.8 314.2 0.01 23 250 10100 -51.9 -77.9 3 26.0 -52.2 160 35 328.9 328.9 291.4 328.9 0.00 24 200 11540 -51.7 -80.7 2 29.0 -52.1 210 30 350.9 350.9 296.8 350.9 0.00 25 162 12897 -54.9 -82.9 2 28.0 -55.2 228 34 367.3 367.3 300.1 367.3 0.00 26 150 13390 -53.9 -82.9 2 29.0 -54.3 235 36 377.2 377.2 301.8 377.2 0.00 27 144 13652 -53.7 -82.7 2 29.0 -54.1 237 37 382.0 382.0 302.6 382.0 0.00 28 125 14551 -57.7 -84.7 2 27.0 -58.0 242 39 390.5 390.5 303.9 390.5 0.00 29 100 15970 -53.9 -83.9 1 30.0 -54.5 250 43 423.6 423.6 308.2 423.6 0.00 30 70 18250 -55.9 -85.9 1 30.0 -56.6 265 33 464.8 464.8 312.2 464.8 0.00 31 55 19779 -57.5 -86.5 1 29.0 -58.2 494.3 494.3 314.5 494.3 0.00 TRP 345 8002 -49.1 -53.6 59 4.5 -49.2 160 47 303.8 303.8 283.0 304.0 0.08 WND Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 838.26 mb = 1505.86 m = 4940.41 ft Wetbulb zero: 846.80 mb = 1421.05 m = 4662.17 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 85.63 % Est. max temperature: 13.96 C = 57.13 F Sfc-Lift cond lev (LCL): 968.29 mb = 327.16 m = 1073.35 ft T: 8.90 C 700-500 lapse rate: 6.83 C/km ThetaE index: 6.30 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 890.57 mb = 1013.66 m = 3325.61 ft Mean mixing ratio: 5.43 g/kg Conv temperature: 12.89 C = 55.20 F Cap Strength: 1.96 C Lifted Index: 2.37 C Risk: None Lifted Index @300 mb: 10.04 C Lifted Index @700 mb: 0.06 C Showalter Index: 2.95 C Risk: Showers probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 25.90 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 126.00 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.28 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 9.50 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 901.14 mb = 917.66 m = 3010.65 ft Lev Free Conv (LFC): 866.14 mb = 1239.39 m = 4066.19 ft Equ Level (EL): 856.14 mb = 1332.99 m = 4373.28 ft B at Equ Level: 6.05 J/kg Max Parcel Lev (MPL): 636.14 mb = 3654.40 m = 11989.34 ft Wind level data Storm motion: 208 at 11 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 1004 28 0 0 -0.0 -0.0 | 28 11 -5.1 -9.4 1 1000 60 255 3 2.9 0.8 | 14 9 -2.2 -8.6 2 925 705 255 14 13.5 3.6 | 304 10 8.5 -5.8 3 850 1391 275 8 8.0 -0.7 | 344 11 2.9 -10.1 4 700 2923 230 8 6.1 5.1 | 346 4 1.1 -4.3 5 500 5440 140 26 -16.7 19.9 | 116 24 -21.8 10.5 6 400 7010 150 37 -18.5 32.0 | 134 33 -23.6 22.6 7 345 8002 160 47 -16.1 44.2 | 149 41 -21.1 34.7 8 300 8920 145 37 -21.2 30.3 | 128 34 -26.3 20.9 9 250 10100 160 35 -12.0 32.9 | 144 29 -17.0 23.5 10 200 11540 210 30 15.0 26.0 | 211 19 9.9 16.6 11 150 13390 235 36 29.5 20.6 | 245 27 24.4 11.2 12 100 15970 250 43 40.4 14.7 | 261 36 35.3 5.3 13 70 18250 265 33 32.9 2.9 | 283 29 27.8 -6.5 Wind Parameters Mean winds (0-6000m): 178.3 at 14.3 knts Storm direction: 208.3 at 10.7 knts Shear (0-3000m) pos: 0.7 neg: 2.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -48.7 deg Storm rel helicity (0-3000m) pos: 19.4 neg: -30.2 tot: -10.8 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 27.00 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 ------------------------------------------------------------------------------- 500 255 7 350 8| 0.0 11.3 11.3| 0.0 -22.6 -22.6 -45.3 -0.92| 11.4-10.5 1000 257 10 329 8| 0.9 5.6 6.6| 8.8 -28.2 -19.4 -19.4 -0.54| 8.8 -4.7 1500 260 9 331 9| 1.4 3.8 5.1| 18.6 -28.6 -10.0 -6.6 -0.27| 7.2 -2.0 2000 261 9 334 9| 1.0 2.9 4.0| 18.6 -29.6 -11.0 -5.5 -0.27| 6.0 -1.6 2500 259 9 335 9| 0.8 2.4 3.2| 18.8 -29.7 -11.0 -4.4 -0.24| 5.2 -1.3 3000 255 9 335 8| 0.7 2.2 2.9| 19.4 -30.2 -10.8 -3.6 -0.22| 4.8 -1.1 4000 239 10 325 5| 0.5 2.5 3.0| 19.4 -34.5 -15.2 -3.8 -0.33| 4.9 -1.6 5000 209 12 223 1| 0.4 2.6 3.0| 19.4 -59.1 -39.7 -7.9 -0.37| 5.4 -2.0 6000 178 14 131 7| 0.3 2.4 2.7| 40.7 -83.2 -42.5 -7.1 -0.33| 5.5 -1.8 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251223.11.gif