UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 1 MAY 25 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 19 10.0 6.2 77 3.8 8.0 35 3 282.3 283.3 280.7 298.5 5.88 1 1000 110 10.8 6.0 72 4.8 8.3 60 9 284.0 285.0 281.4 300.3 5.86 2 995 152 10.0 5.7 75 4.3 7.8 60 10 283.6 284.6 281.1 299.6 5.77 3 925 759 5.4 3.7 89 1.7 4.5 60 30 284.8 285.8 281.3 299.9 5.39 4 908 910 4.2 2.6 89 1.6 3.4 62 31 285.1 286.0 281.1 299.4 5.08 5 902 963 4.6 2.8 88 1.8 3.7 63 31 286.1 287.0 281.6 300.7 5.19 6 891 1063 7.4 3.5 76 3.9 5.4 64 32 290.0 290.9 283.7 305.8 5.52 7 889 1082 8.2 4.5 77 3.7 6.3 65 32 291.0 292.0 284.6 308.0 5.94 8 857 1386 12.6 -9.4 21 22.0 3.4 69 34 298.6 299.0 283.5 305.4 2.18 9 855 1405 12.4 -9.6 21 22.0 3.3 69 34 298.6 299.0 283.5 305.3 2.16 10 854 1415 12.2 -7.8 24 20.0 3.6 69 34 298.5 299.0 283.8 306.1 2.48 11 850 1454 12.0 -5.0 30 17.0 4.3 70 34 298.7 299.3 284.6 308.1 3.10 12 823 1724 10.2 -7.8 27 18.0 2.5 73 32 299.6 300.1 284.4 307.5 2.58 13 727 2742 2.4 -9.6 41 12.0 -2.4 86 26 301.9 302.3 285.2 309.7 2.54 14 700 3047 0.2 -6.8 59 7.0 -2.8 90 24 302.7 303.3 286.3 312.8 3.28 15 681 3267 -1.5 -8.5 59 7.0 -4.3 92 23 303.2 303.7 286.2 312.3 2.95 16 620 4010 -6.3 -18.3 38 12.0 -9.9 99 21 305.9 306.2 285.5 310.7 1.46 17 619 4022 -6.3 -19.3 35 13.0 -10.2 99 21 306.1 306.3 285.5 310.4 1.34 18 586 4450 -8.7 -30.7 15 22.0 -13.4 103 20 308.1 308.2 285.2 309.9 0.51 19 572 4637 -10.7 -18.7 52 8.0 -13.0 105 20 307.9 308.2 286.4 312.9 1.53 20 543 5036 -13.7 -16.7 78 3.0 -14.6 109 19 309.0 309.3 287.1 315.1 1.91 21 532 5191 -14.1 -24.1 42 10.0 -16.5 110 18 310.3 310.5 286.6 313.7 1.02 22 522 5336 -15.1 -26.1 39 11.0 -17.6 112 18 310.8 310.9 286.6 313.7 0.87 23 500 5660 -17.9 -29.9 34 12.0 -20.2 115 17 311.2 311.3 286.5 313.4 0.64 24 400 7280 -32.1 -45.1 26 13.0 -33.1 105 24 313.3 313.3 286.7 313.9 0.17 25 379 7657 -35.3 -47.3 28 12.0 -36.1 115 24 313.9 313.9 286.9 314.4 0.14 26 316 8895 -45.1 150 25 317.0 27 300 9240 -47.5 160 25 318.4 28 260 10177 -53.9 150 29 322.3 29 250 10430 -54.9 145 27 324.4 30 233 10877 -56.7 156 25 328.3 31 228 11015 -56.5 159 25 330.7 32 218 11298 -57.9 166 23 332.8 33 200 11840 -58.1 180 21 340.8 34 194 12032 -57.5 184 21 344.7 35 150 13670 -53.9 220 19 377.2 36 137 14248 -55.3 221 19 384.6 37 118 15199 -54.9 223 20 402.2 38 100 16250 -56.7 225 20 418.2 39 76 17982 -57.7 210 18 450.2 40 70 18500 -57.9 205 17 460.5 41 51 20505 -57.1 252 21 506.0 42 50 20630 -57.5 255 21 508.0 43 30 23870 -54.3 185 10 596.6 44 28 24314 -53.5 194 10 610.7 45 20 26480 -53.5 235 11 672.4 46 13 29276 -50.5 266 14 771.0 47 10 31020 -42.7 285 16 860.2 48 9.0 31733 -41.7 890.3 49 8.3 32285 -38.7 923.0 TRP 260 10177 -53.9 150 29 322.3 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 697.76 mb = 3072.92 m = 10081.64 ft Wetbulb zero: 774.03 mb = 2227.25 m = 7307.17 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 49.63 % Est. max temperature: 25.45 C = 77.80 F Sfc-Lift cond lev (LCL): 954.29 mb = 499.66 m = 1639.27 ft T: 7.37 C 700-500 lapse rate: 6.93 C/km ThetaE index: 2.73 C Layer 857.0- 854.0 mb Conv cond level (CCL): 700.84 mb = 3037.29 m = 9964.73 ft Mean mixing ratio: 5.58 g/kg Conv temperature: 30.48 C = 86.86 F Cap Strength: 11.82 C Lifted Index: 11.26 C Risk: None Lifted Index @300 mb: 13.30 C Lifted Index @700 mb: 9.79 C Showalter Index: 5.61 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 12.90 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 85.00 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.95 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 56439.36 J/kg Cap Strength: 11.78 C Lift Cond Lev (LCL): 916.64 mb = 832.70 m = 2731.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 115 at 18 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 19 35 3 -1.7 -2.5 | 305 17 14.3 -9.9 1 1000 110 60 9 -7.8 -4.5 | 325 14 8.2 -11.9 2 925 759 60 30 -26.0 -15.0 | 24 25 -10.0 -22.4 3 850 1454 70 34 -31.9 -11.6 | 40 25 -15.9 -19.0 4 700 3047 90 24 -24.0 0.0 | 47 11 -8.0 -7.4 5 500 5660 115 17 -15.4 7.2 | 289 1 0.6 -0.2 6 400 7280 105 24 -23.2 6.2 | 81 7 -7.2 -1.2 7 300 9240 160 25 -8.6 23.5 | 205 18 7.5 16.1 8 260 10177 150 29 -14.5 25.1 | 185 18 1.5 17.7 9 250 10430 145 27 -15.5 22.1 | 182 15 0.5 14.7 10 200 11840 180 21 0.0 21.0 | 230 21 16.0 13.6 11 150 13670 220 19 12.2 14.6 | 256 29 28.2 7.2 12 100 16250 225 20 14.1 14.1 | 257 31 30.2 6.7 13 70 18500 205 17 7.2 15.4 | 251 25 23.2 8.0 14 50 20630 255 21 20.3 5.4 | 273 36 36.3 -2.0 15 30 23870 185 10 0.9 10.0 | 261 17 16.9 2.6 16 20 26480 235 11 9.0 6.3 | 272 25 25.0 -1.1 17 10 31020 285 16 15.5 -4.1 | 290 34 31.5 -11.5 Wind Parameters Mean winds (0-6000m): 84.8 at 23.5 knts Storm direction: 114.8 at 17.6 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 161.9 neg: -0.1 tot: 161.9 m^2/s^2 ave: 54.0 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 20.62 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 60 14 344 15| 20.1 0.0 20.1| 74.1 0.0 74.1 148.3 0.91| 20.3 18.5 1000 61 21 8 18| 14.9 0.0 14.9|119.8 0.0 119.8 119.8 0.86| 15.3 13.2 1500 64 25 19 20| 10.7 0.0 10.7|149.6 0.0 149.6 99.7 0.87| 11.9 10.4 2000 67 27 25 20| 7.3 0.0 7.3|157.4 0.0 157.4 78.7 0.80| 10.1 8.1 2500 69 27 29 19| 5.2 0.0 5.2|161.2 0.0 161.2 64.5 0.74| 9.0 6.7 3000 72 27 31 19| 3.9 0.0 3.9|161.9 -0.1 161.9 54.0 0.68| 8.2 5.6 4000 76 26 34 16| 2.6 0.0 2.6|163.8 -0.1 163.7 40.9 0.63| 6.8 4.3 5000 81 25 37 14| 1.9 0.0 1.9|164.0 -0.1 163.9 32.8 0.59| 5.9 3.4 6000 85 24 38 12| 1.5 0.1 1.6|164.0 -0.4 163.7 27.3 0.54| 5.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20250501.00.gif