UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 5 DEC 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 1014 128 0.0 -1.4 90 1.4 -0.6 225 3 272.1 272.6 271.9 281.2 3.40 1 1000 239 -1.1 -4.7 76 3.6 -2.4 285 3 272.0 272.5 270.8 279.4 2.69 2 925 855 -5.9 -7.9 86 2.0 -6.5 5 9 273.3 273.7 270.9 279.6 2.28 3 910 983 -6.9 -8.7 87 1.8 -7.5 12 9 273.5 273.9 270.9 279.6 2.17 4 889 1167 -3.9 -5.4 89 1.5 -4.4 21 9 278.5 279.0 274.8 286.5 2.87 5 882 1229 -3.9 -5.5 89 1.6 -4.5 25 9 279.1 279.6 275.2 287.2 2.87 6 850 1521 -4.3 -7.7 77 3.4 -5.5 40 9 281.6 282.1 276.0 288.8 2.52 7 840 1614 -5.1 -8.4 78 3.3 -6.2 31 10 281.8 282.2 276.0 288.7 2.41 8 791 2088 -2.7 -12.7 46 10.0 -6.0 343 14 289.2 289.5 278.9 294.6 1.82 9 772 2280 -3.5 -15.5 39 12.0 -7.1 323 16 290.4 290.6 279.0 294.9 1.48 10 733 2688 -5.3 -17.3 38 12.0 -8.8 282 20 292.7 293.0 280.0 296.9 1.34 11 700 3047 -8.3 -19.3 41 11.0 -11.2 245 23 293.3 293.5 280.0 297.0 1.18 12 500 5560 -26.9 -35.9 42 9.0 -27.9 235 25 300.2 300.3 282.0 301.5 0.36 13 471 5991 -29.5 -39.5 37 10.0 -30.5 235 27 302.2 302.2 282.6 303.1 0.26 14 400 7140 -39.5 -48.5 38 9.0 -39.9 235 31 303.7 303.7 283.0 304.1 0.12 15 304 8955 -54.9 -62.9 36 8.0 -55.0 235 31 306.8 306.8 284.1 306.9 0.03 16 300 9040 -55.3 -63.3 36 8.0 -55.4 235 31 307.4 307.4 284.4 307.5 0.03 17 267 9773 -60.5 -68.5 34 8.0 -60.6 238 26 310.2 310.2 285.4 310.3 0.01 18 250 10180 -61.7 -69.7 34 8.0 -61.8 240 23 314.3 314.3 286.9 314.4 0.01 19 229 10720 -63.3 -71.3 33 8.0 -63.4 250 23 319.9 319.9 288.7 319.9 0.01 20 216 11078 -63.9 -71.9 33 8.0 -64.0 252 22 324.3 324.4 290.1 324.4 0.01 21 200 11550 -62.9 -70.9 33 8.0 -63.0 255 21 333.2 333.2 292.6 333.2 0.01 22 167 12670 -59.3 -67.3 35 8.0 -59.5 271 21 356.8 356.8 298.1 356.9 0.03 23 150 13340 -60.5 -69.5 30 9.0 -60.6 280 21 365.9 365.9 299.8 365.9 0.02 24 100 15860 -62.5 -72.5 25 10.0 -62.7 290 25 407.0 407.0 306.2 407.1 0.02 25 70 18040 -67.9 -78.9 19 11.0 -68.0 290 31 439.1 439.1 309.8 439.2 0.01 26 50 20060 -70.3 -81.3 18 11.0 -70.4 280 29 477.8 477.8 313.3 477.9 0.01 27 30 23040 -77.3 -88.3 16 11.0 -77.4 285 46 533.9 533.9 317.2 533.9 0.01 28 20 25350 -80.3 280 69 590.4 29 19 25640 -80.1 599.7 TRP 229 10720 -63.3 -71.3 33 8.0 -63.4 250 23 319.9 319.9 288.7 319.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 1014.00 mb = 127.99 m = 419.91 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 53.97 % Est. max temperature: 8.48 C = 47.26 F Sfc-Lift cond lev (LCL): 991.96 mb = 302.81 m = 993.44 ft T: -1.60 C 700-500 lapse rate: 7.40 C/km ThetaE index: 1.85 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 912.58 mb = 960.90 m = 3152.51 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 1.43 C = 34.57 F Cap Strength: 14.84 C Lifted Index: 17.32 C Risk: None Lifted Index @300 mb: 19.74 C Lifted Index @700 mb: 14.65 C Showalter Index: 10.23 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.20 C K Index: 3.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 45909.71 J/kg Cap Strength: 17.25 C Lift Cond Lev (LCL): 924.19 mb = 861.88 m = 2827.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 14 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 1014 128 225 3 2.1 2.1 | 107 12 -11.6 3.6 1 1000 239 285 3 2.9 -0.8 | 93 11 -10.8 0.7 2 925 855 5 9 -0.8 -9.0 | 63 16 -14.5 -7.5 3 850 1521 40 9 -5.8 -6.9 | 74 20 -19.5 -5.5 4 700 3047 245 23 20.8 9.7 | 213 13 7.1 11.1 5 500 5560 235 25 20.5 14.3 | 203 17 6.7 15.8 6 400 7140 235 31 25.4 17.8 | 211 22 11.7 19.2 7 300 9040 235 31 25.4 17.8 | 211 22 11.7 19.2 8 250 10180 240 23 19.9 11.5 | 206 14 6.2 12.9 9 229 10720 250 23 21.6 7.9 | 220 12 7.9 9.3 10 200 11550 255 21 20.3 5.4 | 224 9 6.5 6.9 11 150 13340 280 21 20.7 -3.6 | 288 7 6.9 -2.2 12 100 15860 290 25 23.5 -8.6 | 306 12 9.8 -7.1 13 70 18040 290 31 29.1 -10.6 | 301 18 15.4 -9.2 14 50 20060 280 29 28.6 -5.0 | 284 15 14.8 -3.6 15 30 23040 285 46 44.4 -11.9 | 289 32 30.7 -10.5 16 20 25350 280 69 68.0 -12.0 | 281 55 54.2 -10.6 Wind Parameters Mean winds (0-6000m): 245.9 at 18.4 knts Storm direction: 275.9 at 13.8 knts Shear (0-3000m) pos: 2.2 neg: 5.4 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -148.1 tot: -129.8 m^2/s^2 ave: -43.3 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 11.1 stream: -7.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 38.89 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 ------------------------------------------------------------------------------- 500 313 4 81 11| 8.6 0.0 8.6| 0.0 -21.9 -21.9 -43.9 -0.88| 9.0 -7.9 1000 355 6 69 14| 6.1 0.0 6.1| 6.4 -25.2 -18.8 -18.8 -0.46| 8.0 -3.7 1500 11 7 69 16| 4.4 0.0 4.4| 18.2 -35.3 -17.1 -11.4 -0.33| 7.1 -2.3 2000 6 9 64 16| 3.3 2.9 6.2| 18.2 -84.4 -66.2 -33.1 -0.53| 8.3 -4.4 2500 340 10 51 13| 2.7 4.8 7.4| 18.2-118.0 -99.8 -39.9 -0.63| 9.9 -6.2 3000 294 12 38 4| 2.2 5.4 7.6| 18.2-148.1-129.8 -43.3 -0.69| 11.1 -7.6 4000 261 15 194 4| 1.7 4.2 5.9| 18.2-151.6-133.4 -33.3 -0.68| 8.5 -5.8 5000 251 17 198 7| 1.3 3.5 4.8| 18.2-155.8-137.5 -27.5 -0.68| 7.0 -4.8 6000 246 18 199 9| 1.1 3.1 4.2| 23.2-157.6-134.4 -22.4 -0.64| 6.1 -3.9 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251205.12.gif