UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 29 APR 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1000 126 11.8 -3.2 35 15.0 5.3 220 17 285.0 285.5 278.4 293.6 3.01 1 994 176 13.4 -1.6 35 15.0 6.5 223 17 287.0 287.6 280.0 296.9 3.42 2 948 569 7.8 -5.2 39 13.0 2.5 244 21 285.3 285.7 278.2 293.2 2.73 3 925 771 7.0 -5.0 42 12.0 2.1 255 23 286.5 287.0 279.0 294.7 2.84 4 906 941 5.6 -5.4 45 11.0 1.1 254 23 286.7 287.2 279.0 294.9 2.82 5 850 1457 -0.5 -8.5 55 8.0 -3.4 250 23 285.6 286.0 277.9 292.5 2.36 6 784 2096 -6.7 -11.5 69 4.8 -8.2 254 25 285.7 286.0 277.4 291.6 2.02 7 758 2359 -7.9 -12.4 70 4.5 -9.3 256 25 287.1 287.5 278.1 292.9 1.94 8 700 2974 -11.5 -17.5 61 6.0 -13.0 260 27 289.7 290.0 278.6 293.9 1.38 9 692 3062 -11.7 -17.7 61 6.0 -13.3 261 27 290.5 290.7 278.9 294.7 1.37 10 601 4124 -19.9 -26.9 54 7.0 -21.1 269 27 292.9 293.1 279.1 295.2 0.70 11 551 4765 -22.7 -33.7 36 11.0 -24.2 274 27 297.0 297.1 280.6 298.3 0.40 12 500 5470 -27.9 -40.9 28 13.0 -29.1 280 27 299.0 299.1 281.2 299.8 0.21 13 472 5881 -30.9 -43.9 27 13.0 -31.9 286 29 300.3 300.3 281.7 300.9 0.16 14 426 6603 -34.3 -50.3 18 16.0 -35.3 298 33 304.9 304.9 283.5 305.2 0.09 15 421 6686 -35.1 -52.1 16 17.0 -36.0 299 34 304.9 304.9 283.5 305.1 0.07 16 400 7040 -38.1 -54.1 17 16.0 -38.8 305 36 305.5 305.5 283.7 305.7 0.06 17 326 8418 -49.1 -64.1 16 15.0 -49.4 294 32 308.7 308.7 284.9 308.8 0.02 18 300 8960 -52.9 -68.9 13 16.0 -53.1 290 31 310.8 310.8 285.6 310.8 0.01 19 283 9332 -55.1 -71.1 12 16.0 -55.3 295 31 312.9 312.9 286.4 312.9 0.01 20 250 10120 -55.1 -71.1 12 16.0 -55.3 285 31 324.1 324.2 290.0 324.2 0.01 21 200 11560 -51.1 -71.1 7 20.0 -51.5 270 31 351.8 351.9 297.0 351.9 0.01 22 171 12583 -49.9 -72.9 5 23.0 -50.4 265 28 370.0 370.0 300.6 370.0 0.01 23 150 13440 -49.9 -72.9 5 23.0 -50.5 260 25 384.1 384.1 302.9 384.2 0.01 24 100 16080 -49.1 -74.1 4 25.0 -50.1 245 23 432.9 432.9 309.1 432.9 0.02 25 70 18410 -50.7 -75.7 4 25.0 -51.8 240 23 475.9 475.9 313.1 476.0 0.02 26 65 18893 -51.9 -76.9 3 25.0 -53.0 239 22 483.5 483.5 313.7 483.6 0.02 27 50 20600 -51.5 -76.5 3 25.0 -52.9 235 19 522.1 522.1 316.4 522.3 0.02 28 34 23106 -51.1 -76.1 4 25.0 -53.1 584.0 584.1 319.9 584.3 0.04 TRP 283 9332 -55.1 -71.1 12 16.0 -55.3 295 31 312.9 312.9 286.4 312.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5344.22 m Freezing level: 854.59 mb = 1414.71 m = 4641.39 ft Wetbulb zero: 891.94 mb = 1067.60 m = 3502.58 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 51.04 % Est. max temperature: 12.47 C = 54.45 F Sfc-Lift cond lev (LCL): 795.58 mb = 1980.13 m = 6496.42 ft T: -5.58 C 700-500 lapse rate: 6.57 C/km ThetaE index: 3.72 C Layer 948.0- 925.0 mb Conv cond level (CCL): 783.59 mb = 2100.06 m = 6889.87 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 12.53 C = 54.55 F Cap Strength: 4.00 C Lifted Index: 4.83 C Risk: None Lifted Index @300 mb: 11.45 C Lifted Index @700 mb: 1.08 C Showalter Index: 6.47 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 19.40 C K Index: 12.90 Risk: None Sweat Index: 160.50 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.83 J/kg Max Up Vert Vel: 5.80 m/s Conv Inhibition (B-): 2.31 J/kg Cap Strength: 4.69 C Lift Cond Lev (LCL): 777.42 mb = 2161.69 m = 7092.07 ft Lev Free Conv (LFC): 772.42 mb = 2212.00 m = 7257.12 ft Equ Level (EL): 762.42 mb = 2313.60 m = 7590.46 ft B at Equ Level: 16.10 J/kg Max Parcel Lev (MPL): 702.42 mb = 2947.29 m = 9669.46 ft Wind level data Storm motion: 294 at 19 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 1000 126 220 17 10.9 13.0 | 163 22 -6.5 21.0 1 1000 125 220 17 10.9 13.0 | 163 22 -6.5 21.0 2 925 771 255 23 22.2 6.0 | 199 15 4.7 13.9 3 850 1457 250 23 21.6 7.9 | 195 16 4.1 15.8 4 700 2974 260 27 26.6 4.7 | 216 16 9.1 12.6 5 500 5470 280 27 26.6 -4.7 | 250 10 9.1 3.2 6 400 7040 305 36 29.5 -20.6 | 317 17 12.0 -12.7 7 300 8960 290 31 29.1 -10.6 | 283 12 11.7 -2.7 8 283 9332 295 31 28.1 -13.1 | 296 12 10.6 -5.2 9 250 10120 285 31 29.9 -8.0 | 270 12 12.5 -0.1 10 200 11560 270 31 31.0 -0.0 | 240 16 13.5 7.9 11 150 13440 260 25 24.6 4.3 | 210 14 7.2 12.3 12 100 16080 245 23 20.8 9.7 | 191 18 3.4 17.7 13 70 18410 240 23 19.9 11.5 | 187 20 2.5 19.4 14 50 20600 235 19 15.6 10.9 | 174 19 -1.9 18.8 Wind Parameters Mean winds (0-6000m): 264.4 at 25.6 knts Storm direction: 294.4 at 19.2 knts Shear (0-3000m) pos: 3.1 neg: 0.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 54.7 deg Storm rel helicity (0-3000m) pos: 81.8 neg: -4.1 tot: 77.7 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.81 Bulk Shear: 20.75 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 ------------------------------------------------------------------------------- 500 236 19 176 19| 10.4 0.0 10.4| 44.5 0.0 44.5 89.0 0.85| 10.6 9.0 1000 246 21 186 17| 6.5 0.0 6.5| 55.6 -2.0 53.7 53.7 0.76| 7.4 5.6 1500 248 22 189 16| 4.3 0.2 4.5| 58.1 -4.1 54.0 36.0 0.70| 5.4 3.8 2000 249 22 192 16| 3.7 0.2 3.9| 66.1 -4.1 62.1 31.0 0.73| 4.6 3.3 2500 251 23 195 16| 3.4 0.1 3.5| 74.3 -4.1 70.2 28.1 0.75| 4.0 3.1 3000 252 24 199 16| 3.1 0.1 3.2| 81.8 -4.1 77.7 25.9 0.77| 3.7 2.9 4000 256 24 204 15| 2.7 0.1 2.7| 92.0 -4.1 88.0 22.0 0.76| 3.3 2.5 5000 260 25 210 14| 2.4 0.1 2.4|101.1 -4.1 97.1 19.4 0.77| 3.0 2.3 6000 264 26 218 13| 2.6 0.1 2.6|121.1 -4.1 117.0 19.5 0.80| 3.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250429.12.gif