UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 26 APR 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 1013 28 13.4 12.3 93 1.1 12.7 335 5 285.5 287.0 285.4 310.1 8.90 1 1000 136 15.0 11.7 81 3.3 13.0 345 7 288.1 289.7 286.2 312.4 8.66 2 999 144 15.0 11.7 81 3.3 13.0 343 7 288.2 289.8 286.2 312.5 8.67 3 987 247 15.0 9.0 67 6.0 11.6 323 7 289.2 290.5 285.3 309.9 7.31 4 931 741 13.4 10.6 83 2.8 11.7 226 5 292.5 294.0 287.8 317.1 8.65 5 925 795 13.2 9.9 80 3.3 11.3 215 5 292.8 294.3 287.6 316.6 8.30 6 899 1034 11.8 8.2 79 3.6 9.7 223 7 293.8 295.1 287.3 315.7 7.61 7 870 1308 11.2 -3.8 35 15.0 4.4 233 9 295.9 296.5 283.7 305.8 3.31 8 850 1502 9.4 -2.6 43 12.0 3.8 240 10 296.0 296.7 284.2 307.0 3.71 9 841 1590 8.6 0.6 57 8.0 4.6 241 10 296.1 296.9 285.4 310.1 4.75 10 784 2167 4.8 -14.2 24 19.0 -1.9 246 13 298.0 298.3 282.6 303.0 1.62 11 763 2388 2.8 -10.2 38 13.0 -2.2 248 14 298.1 298.6 283.5 305.2 2.30 12 744 2592 2.8 -20.2 17 23.0 -4.3 250 15 300.3 300.5 282.8 303.6 1.03 13 726 2790 1.2 -9.8 44 11.0 -3.1 252 16 300.7 301.1 284.7 308.4 2.50 14 714 2924 0.0 -13.0 37 13.0 -4.7 253 16 300.8 301.1 284.1 306.9 1.97 15 704 3036 -0.9 -1.1 99 0.2 -1.0 255 17 301.0 301.9 287.5 316.1 5.02 16 700 3082 -1.1 -1.3 99 0.2 -1.2 255 17 301.3 302.2 287.5 316.2 4.97 17 696 3128 -1.3 -1.4 99 0.1 -1.3 256 17 301.5 302.5 287.6 316.5 4.96 18 614 4114 -7.9 -10.4 82 2.5 -8.8 271 16 305.0 305.5 286.6 313.8 2.82 19 588 4449 -10.5 -10.7 98 0.2 -10.6 276 16 305.7 306.3 287.0 314.7 2.88 20 521 5371 -15.7 -16.6 93 0.9 -16.0 290 15 310.2 310.6 287.6 316.7 2.00 21 500 5680 -18.3 -26.3 49 8.0 -20.0 295 15 310.7 310.9 286.6 313.7 0.89 22 499 5695 -18.5 -31.5 31 13.0 -20.8 295 15 310.7 310.8 286.2 312.6 0.55 23 488 5861 -19.3 -30.3 37 11.0 -21.3 293 16 311.7 311.8 286.7 313.8 0.63 24 484 5922 -19.5 -34.5 25 15.0 -22.0 293 16 312.2 312.2 286.6 313.6 0.42 25 483 5937 -19.1 -45.1 8 26.0 -22.2 293 16 312.8 312.9 286.5 313.4 0.14 26 480 5983 -18.9 -40.9 12 22.0 -21.9 292 16 313.6 313.7 286.9 314.4 0.22 27 429 6807 -25.9 -36.9 35 11.0 -27.3 285 20 315.0 315.0 287.5 316.3 0.38 28 416 7029 -27.3 -45.3 16 18.0 -29.0 283 22 315.9 316.0 287.6 316.5 0.16 29 404 7239 -28.9 -37.9 42 9.0 -30.0 281 23 316.5 316.6 288.1 317.8 0.36 30 400 7310 -29.5 -39.5 37 10.0 -30.6 280 23 316.6 316.7 288.0 317.8 0.31 31 381 7657 -32.1 -45.1 26 13.0 -33.2 277 23 317.7 317.7 288.2 318.3 0.18 32 340 8452 -38.7 -42.1 70 3.4 -38.9 272 24 319.2 319.2 288.8 320.2 0.28 33 300 9300 -46.3 -48.9 75 2.6 -46.4 265 25 320.1 320.1 288.9 320.7 0.15 34 294 9433 -47.5 -49.6 79 2.1 -47.6 266 25 320.2 320.3 289.0 320.8 0.14 35 289 9546 -48.5 -50.3 81 1.8 -48.6 266 26 320.4 320.4 289.0 320.9 0.13 36 283 9683 -49.5 -51.2 82 1.7 -49.6 267 26 320.9 320.9 289.2 321.4 0.12 37 280 9752 -49.9 -54.7 57 4.8 -50.1 267 27 321.3 321.3 289.2 321.6 0.08 38 269 10011 -52.1 -54.4 76 2.3 -52.2 268 27 321.8 321.8 289.4 322.1 0.09 39 250 10480 -55.1 -65.1 28 10.0 -55.2 270 29 324.1 324.2 290.0 324.2 0.02 40 249 10506 -55.1 -65.1 28 10.0 -55.3 270 29 324.5 324.5 290.2 324.6 0.02 41 238 10792 -57.1 -65.1 36 8.0 -57.2 269 29 325.7 325.7 290.5 325.8 0.03 42 206 11696 -60.1 -71.1 22 11.0 -60.2 265 30 334.7 334.7 293.0 334.8 0.01 43 200 11880 -60.3 -71.3 22 11.0 -60.4 275 34 337.3 337.3 293.6 337.3 0.01 44 174 12753 -58.7 -79.7 5 21.0 -58.9 260 30 353.6 353.6 297.4 353.6 0.00 45 156 13448 -53.5 -80.5 2 27.0 -53.9 249 26 373.7 373.7 301.2 373.7 0.00 46 150 13700 -54.7 -82.7 2 28.0 -55.1 245 25 375.8 375.8 301.6 375.8 0.00 47 100 16270 -58.1 -86.1 2 28.0 -58.5 255 18 415.5 415.5 307.2 415.5 0.00 48 86 17214 -61.7 -87.7 2 26.0 -62.0 266 21 426.5 426.5 308.4 426.5 0.00 49 70 18500 -59.1 -87.1 1 28.0 -59.6 280 25 457.9 457.9 311.6 458.0 0.00 50 50 20600 -58.3 -87.3 1 29.0 -59.0 300 9 506.1 506.1 315.4 506.1 0.00 51 44 21398 -60.7 -88.7 1 28.0 -61.3 325 7 519.1 519.1 316.2 519.1 0.00 52 30 23810 -54.9 -86.9 1 32.0 -56.5 40 2 595.0 595.0 320.4 595.0 0.01 53 27 24484 -54.3 -86.3 1 32.0 -56.2 82 3 614.9 614.9 321.3 614.9 0.01 54 20 26400 -55.7 -87.7 1 32.0 -57.8 200 5 665.7 665.7 323.3 665.7 0.01 55 19 26727 -56.1 -87.1 1 31.0 -58.2 205 6 674.3 674.3 323.6 674.3 0.01 56 15 28251 -49.9 -84.9 1 35.0 -54.2 229 13 742.0 742.1 325.7 742.2 0.02 57 14 28701 -51.7 -85.7 1 34.0 -55.6 236 15 750.7 750.7 326.0 750.9 0.02 58 11 30277 -48.5 -84.5 1 36.0 -54.3 260 22 816.0 816.0 327.6 816.2 0.03 59 11 30277 -48.5 -84.5 1 36.0 -54.3 260 22 816.0 816.0 327.6 816.2 0.03 60 10 30910 -44.1 -84.1 0 40.0 -52.2 270 25 854.9 854.9 328.5 855.2 0.03 61 7.2 33151 -36.3 -79.3 0 43.0 -50.4 971.1 971.2 330.7 972.3 0.10 TRP 206 11696 -60.1 -71.1 22 11.0 -60.2 265 30 334.7 334.7 293.0 334.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 714.00 mb = 2923.58 m = 9591.70 ft Wetbulb zero: 800.70 mb = 1993.67 m = 6540.84 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 71.09 % Est. max temperature: 23.88 C = 74.99 F Sfc-Lift cond lev (LCL): 996.59 mb = 164.98 m = 541.26 ft T: 15.00 C 700-500 lapse rate: 6.62 C/km ThetaE index: 11.33 C Layer 925.0- 850.0 mb Conv cond level (CCL): 832.54 mb = 1673.26 m = 5489.64 ft Mean mixing ratio: 8.14 g/kg Conv temperature: 24.28 C = 75.70 F Cap Strength: 3.68 C Lifted Index: 1.84 C Risk: Showers probable Lifted Index @300 mb: 4.95 C Lifted Index @700 mb: 1.34 C Showalter Index: 5.88 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 15.70 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 35.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.12 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 48155.88 J/kg Cap Strength: 3.54 C Lift Cond Lev (LCL): 907.10 mb = 958.97 m = 3146.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 10 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 1013 28 335 5 2.1 -4.5 | 89 7 -6.7 -0.1 1 1000 136 345 7 1.8 -6.8 | 72 7 -7.0 -2.3 2 925 795 215 5 2.9 4.1 | 145 10 -6.0 8.5 3 850 1502 240 10 8.7 5.0 | 179 9 -0.2 9.4 4 700 3082 255 17 16.4 4.4 | 221 12 7.6 8.8 5 500 5680 295 15 13.6 -6.3 | 292 5 4.8 -1.9 6 400 7310 280 23 22.7 -4.0 | 268 14 13.8 0.4 7 300 9300 265 25 24.9 2.2 | 248 17 16.1 6.6 8 250 10480 270 29 29.0 -0.0 | 258 21 20.2 4.4 9 206 11696 265 30 29.9 2.6 | 252 22 21.1 7.0 10 200 11880 275 34 33.9 -3.0 | 267 25 25.0 1.5 11 150 13700 245 25 22.7 10.6 | 223 20 13.8 15.0 12 100 16270 255 18 17.4 4.7 | 223 12 8.6 9.1 13 70 18500 280 25 24.6 -4.3 | 270 16 15.8 0.1 14 50 20600 300 9 7.8 -4.5 | 86 1 -1.0 -0.1 15 30 23810 40 2 -1.3 -1.5 | 106 11 -10.1 2.9 16 20 26400 200 5 1.7 4.7 | 142 12 -7.1 9.1 17 10 30910 270 25 25.0 -0.0 | 255 17 16.2 4.4 Wind Parameters Mean winds (0-6000m): 266.6 at 13.2 knts Storm direction: 296.6 at 9.9 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 41.7 neg: -5.0 tot: 36.7 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.39 Bulk Shear: 14.52 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 ------------------------------------------------------------------------------- 500 318 6 87 5| 0.0 6.2 6.2| 6.4 -3.7 2.8 5.5 0.34| 11.0 3.8 1000 280 6 139 4| 0.0 5.0 5.0| 11.3 -5.0 6.3 6.3 0.29| 8.9 2.6 1500 253 7 160 7| 1.5 3.3 4.8| 22.2 -5.0 17.2 11.5 0.43| 7.4 3.2 2000 248 8 168 7| 1.7 2.5 4.2| 28.3 -5.0 23.2 11.6 0.49| 6.1 3.0 2500 248 9 176 8| 1.9 2.0 3.9| 34.7 -5.0 29.7 11.9 0.53| 5.4 2.9 3000 250 10 185 8| 2.0 1.7 3.7| 41.7 -5.0 36.7 12.2 0.57| 5.0 2.8 4000 254 12 198 8| 1.6 1.2 2.9| 51.0 -5.0 45.9 11.5 0.59| 4.3 2.5 5000 260 13 209 7| 1.4 1.0 2.4| 57.7 -5.0 52.7 10.5 0.62| 3.9 2.4 6000 267 13 220 7| 1.2 0.8 2.1| 61.3 -6.1 55.3 9.2 0.59| 3.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250426.23.gif