UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 27 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 ------------------------------------------------------------------------------- 0 1000 46 SFC 990 127 3.2 -3.8 60 7.0 0.5 320 11 277.1 277.6 274.1 285.2 2.91 2 925 672 -1.5 -9.5 54 8.0 -4.1 325 21 277.8 278.1 273.2 283.5 2.01 3 858 1267 -6.1 -13.1 58 7.0 -8.1 298 14 279.0 279.3 273.3 283.7 1.62 4 850 1340 -6.1 -13.1 58 7.0 -8.1 295 13 279.8 280.0 273.7 284.5 1.64 5 846 1377 -6.1 -15.1 49 9.0 -8.5 293 14 280.1 280.4 273.6 284.2 1.40 6 839 1442 -4.3 -13.3 49 9.0 -7.0 291 15 282.7 283.0 275.3 287.5 1.63 7 820 1622 -5.3 -14.3 49 9.0 -7.9 283 18 283.5 283.8 275.6 288.0 1.54 8 802 1796 -6.5 -14.5 53 8.0 -8.8 276 20 284.0 284.3 275.9 288.6 1.55 9 741 2417 -5.1 -8.4 78 3.3 -6.3 249 31 292.0 292.5 281.4 300.2 2.73 10 720 2642 -5.3 -9.3 73 4.0 -6.8 239 34 294.2 294.7 282.2 302.1 2.62 11 700 2863 -6.7 -11.5 69 4.8 -8.3 230 38 295.1 295.5 282.1 301.9 2.26 12 540 4848 -17.1 -22.1 65 5.0 -18.3 218 62 305.4 305.6 285.1 309.3 1.20 13 500 5420 -21.7 -27.7 58 6.0 -22.8 215 69 306.6 306.7 285.0 309.2 0.78 14 434 6450 -28.5 -35.5 51 7.0 -29.4 209 70 310.6 310.7 286.1 312.1 0.43 15 400 7030 -33.5 -42.5 40 9.0 -34.3 205 71 311.4 311.5 286.1 312.3 0.23 16 376 7461 -37.9 -48.9 31 11.0 -38.5 207 73 311.2 311.2 285.9 311.6 0.12 17 319 8576 -45.9 -59.9 19 14.0 -46.3 213 77 315.1 315.1 287.2 315.2 0.04 18 317 8618 -47.7 -61.7 18 14.0 -48.0 213 77 313.1 313.2 286.5 313.3 0.03 19 300 8980 -50.1 -65.0 16 14.8 -50.4 215 79 314.7 314.7 287.0 314.8 0.02 20 278 9474 -53.5 -69.5 13 16.0 -53.7 218 76 316.8 316.8 287.7 316.8 0.01 21 269 9686 -53.7 -69.7 12 16.0 -53.9 219 75 319.5 319.5 288.6 319.5 0.01 22 263 9830 -56.9 -73.9 10 17.0 -57.1 219 74 316.8 316.8 287.7 316.9 0.01 23 259 9927 -57.5 -74.5 10 17.0 -57.6 220 73 317.4 317.4 287.9 317.4 0.01 24 258 9951 -57.5 -74.5 10 17.0 -57.6 219 72 317.7 317.7 288.0 317.7 0.01 25 250 10150 -57.7 -74.7 10 17.0 -57.9 215 68 320.3 320.3 288.8 320.3 0.01 26 238 10461 -57.5 -74.5 10 17.0 -57.6 219 63 325.1 325.1 290.3 325.2 0.01 27 200 11580 -49.9 -73.9 4 24.0 -50.4 235 44 353.8 353.8 297.4 353.8 0.01 28 173 12529 -48.1 -72.1 5 24.0 -48.8 227 40 371.7 371.7 300.9 371.8 0.01 29 150 13460 -50.9 -73.9 5 23.0 -51.5 220 36 382.4 382.4 302.6 382.4 0.01 30 100 16090 -52.7 -75.7 5 23.0 -53.4 225 31 425.9 425.9 308.4 426.0 0.01 31 70 18390 -55.1 -77.1 5 22.0 -55.8 240 23 466.5 466.5 312.4 466.6 0.02 32 51 20395 -57.5 -79.5 4 22.0 -58.2 231 19 505.1 505.1 315.3 505.2 0.01 33 50 20520 -57.7 -79.7 4 22.0 -58.4 230 19 507.5 507.5 315.5 507.6 0.01 34 36 22598 -56.7 -78.7 5 22.0 -57.8 560.1 560.1 318.6 560.2 0.02 TRP 259 9927 -57.5 -74.5 10 17.0 -57.6 220 73 317.4 317.4 287.9 317.4 0.01 WND 300 8980 -50.1 -65.0 16 14.8 -50.4 215 79 314.7 314.7 287.0 314.8 0.02 Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 945.74 mb = 498.16 m = 1634.36 ft Wetbulb zero: 983.14 mb = 183.07 m = 600.62 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 62.94 % Est. max temperature: 8.36 C = 47.06 F Sfc-Lift cond lev (LCL): 888.07 mb = 994.18 m = 3261.72 ft T: -3.99 C 700-500 lapse rate: 5.87 C/km ThetaE index: 1.77 C Layer 925.0- 858.0 mb Conv cond level (CCL): 587.66 mb = 4201.21 m = 13783.32 ft Mean mixing ratio: 2.26 g/kg Conv temperature: 28.02 C = 82.44 F Cap Strength: 18.80 C Lifted Index: 19.06 C Risk: None Lifted Index @300 mb: 21.74 C Lifted Index @700 mb: 13.03 C Showalter Index: 18.71 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 8.60 C K Index: -2.30 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 5.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.49 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 44390.66 J/kg Cap Strength: 19.01 C Lift Cond Lev (LCL): 836.01 mb = 1470.36 m = 4823.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 31 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 ---------------------------------------------------------- 0 990 127 320 11 7.1 -8.4 | 57 28 -23.0 -15.2 1 925 672 325 21 12.0 -17.2 | 37 30 -18.0 -23.9 2 850 1340 295 13 11.8 -5.5 | 56 22 -18.3 -12.2 3 700 2863 230 38 29.1 24.4 | 177 18 -1.0 17.7 4 500 5420 215 69 39.6 56.5 | 191 51 9.5 49.8 5 400 7030 205 71 30.0 64.3 | 180 58 -0.1 57.6 6 300 8980 215 79 45.3 64.7 | 195 60 15.2 58.0 7 259 9927 220 73 46.9 55.9 | 199 52 16.8 49.2 8 250 10150 215 68 39.0 55.7 | 190 50 8.9 49.0 9 200 11580 235 44 36.0 25.2 | 198 19 6.0 18.5 10 150 13460 220 36 23.1 27.6 | 162 22 -6.9 20.8 11 100 16090 225 31 21.9 21.9 | 152 17 -8.2 15.2 12 70 18390 240 23 19.9 11.5 | 115 11 -10.2 4.8 13 50 20520 230 19 14.6 12.2 | 109 16 -15.5 5.5 Wind Parameters Mean winds (0-6000m): 227.4 at 41.1 knts Storm direction: 257.4 at 30.8 knts Shear (0-3000m) pos: 1.6 neg: 8.2 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 125.5 deg Storm rel helicity (0-3000m) pos: 68.1 neg: -82.1 tot: -14.0 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 272.56 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 ------------------------------------------------------------------------------- 500 323 16 47 28| 9.5 0.0 9.5| 0.0 -66.8 -66.8 -133.6 -0.97| 9.5 -9.2 1000 320 17 44 27| 4.8 4.0 8.7| 30.7 -69.5 -38.8 -38.8 -0.27| 9.0 -2.4 1500 313 16 45 25| 3.2 4.7 7.9| 48.9 -79.0 -30.1 -20.1 -0.13| 9.1 -1.2 2000 299 18 44 21| 2.4 6.3 8.7| 51.0 -81.4 -30.4 -15.2 -0.08| 9.8 -0.8 2500 280 20 45 15| 1.9 7.8 9.7| 59.5 -81.4 -21.9 -8.8 0.10| 10.7 1.1 3000 263 23 61 8| 1.6 8.2 9.8| 68.1 -82.1 -14.0 -4.7 0.11| 10.8 1.2 4000 245 29 144 7| 1.2 7.8 9.0| 92.9 -82.1 10.8 2.7 0.14| 9.7 1.3 5000 234 35 174 14| 1.0 7.6 8.6| 98.3 -83.7 14.6 2.9 0.12| 9.2 1.1 6000 227 41 180 21| 0.8 6.9 7.7| 98.3-149.9 -51.6 -8.6 0.06| 8.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250427.00.gif