UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 2 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 1011 128 1.6 1.0 96 0.6 1.4 195 7 273.9 274.6 273.9 284.9 4.06 1 1000 216 0.6 -1.5 86 2.1 -0.2 230 5 273.8 274.3 272.9 283.1 3.42 2 925 838 -3.5 -4.9 90 1.4 -4.0 250 9 275.7 276.2 273.3 283.7 2.87 3 923 855 -3.5 -4.8 91 1.3 -4.0 252 9 275.9 276.4 273.4 283.9 2.89 4 917 907 -3.7 -5.1 90 1.4 -4.2 256 8 276.2 276.7 273.5 284.1 2.85 5 901 1046 -1.1 -9.1 55 8.0 -3.8 269 7 280.3 280.6 274.8 286.4 2.13 6 899 1064 -2.1 -10.1 54 8.0 -4.7 270 7 279.4 279.8 274.0 285.1 1.97 7 884 1199 1.0 -3.6 71 4.6 -0.9 282 6 284.0 284.6 278.3 293.4 3.31 8 881 1226 0.8 -3.5 73 4.3 -1.0 285 6 284.1 284.6 278.4 293.6 3.35 9 850 1513 -0.5 -5.1 71 4.6 -2.3 310 3 285.6 286.2 278.9 294.5 3.07 10 700 3041 -9.3 -15.3 62 6.0 -11.1 285 11 292.2 292.5 280.1 297.2 1.66 11 684 3219 -10.7 -16.7 61 6.0 -12.3 287 11 292.6 292.8 280.1 297.2 1.51 12 670 3378 -10.3 -15.3 67 5.0 -11.8 288 12 294.7 295.1 281.4 300.1 1.73 13 653 3576 -9.5 -17.5 52 8.0 -11.8 290 12 297.8 298.1 282.4 302.5 1.48 14 625 3914 -10.7 -23.7 33 13.0 -13.8 293 13 300.2 300.4 282.7 303.1 0.90 15 615 4038 -10.9 -22.9 37 12.0 -13.8 295 13 301.4 301.5 283.2 304.6 0.99 16 500 5590 -23.3 -29.3 58 6.0 -24.3 310 17 304.6 304.8 284.1 306.9 0.68 17 412 6974 -34.7 -38.6 68 3.9 -35.1 301 20 307.3 307.3 284.7 308.4 0.33 18 400 7180 -36.5 -40.1 69 3.6 -36.8 300 21 307.6 307.6 284.8 308.6 0.29 19 300 9100 -51.9 -55.8 63 3.9 -52.0 300 27 312.2 312.2 286.2 312.4 0.07 20 268 9823 -57.7 -61.7 60 4.0 -57.8 297 27 314.0 314.0 286.8 314.1 0.04 21 250 10260 -60.7 -64.5 61 3.8 -60.7 295 27 315.8 315.8 287.4 315.9 0.03 22 208 11384 -68.5 -72.6 55 4.1 -68.5 305 29 320.7 320.7 288.9 320.7 0.01 23 200 11620 -66.7 -70.5 59 3.8 -66.7 305 29 327.1 327.1 290.9 327.2 0.01 24 184 12130 -62.3 -66.4 58 4.1 -62.4 299 28 342.2 342.2 294.8 342.3 0.03 25 150 13400 -60.1 -64.3 58 4.2 -60.2 285 27 366.5 366.5 299.9 366.7 0.04 26 143 13696 -59.9 -64.2 57 4.3 -60.0 285 27 371.9 371.9 300.9 372.2 0.05 27 100 15900 -63.5 -68.5 51 5.0 -63.6 285 23 405.0 405.0 305.9 405.2 0.04 28 70 18080 -65.3 -71.3 43 6.0 -65.4 285 21 444.7 444.7 310.4 444.9 0.04 29 56 19435 -68.5 -74.5 42 6.0 -68.6 285 28 466.7 466.7 312.4 466.9 0.03 30 50 20120 -66.9 -73.9 37 7.0 -67.1 285 31 485.8 485.8 313.9 486.0 0.03 31 46 20623 -66.3 -73.3 37 7.0 -66.5 285 31 499.0 499.0 314.9 499.3 0.04 32 34 22425 -71.9 -78.9 34 7.0 -72.0 285 33 529.3 529.3 316.9 529.5 0.02 33 30 23160 -72.9 -79.9 34 7.0 -73.0 285 33 545.9 545.9 317.9 546.1 0.02 34 20 25520 -76.9 -83.9 32 7.0 -77.0 295 52 600.8 600.8 320.6 600.9 0.02 35 17 26453 -77.3 -84.3 32 7.0 -77.4 628.1 628.1 321.8 628.2 0.02 TRP 208 11384 -68.5 -72.6 55 4.1 -68.5 305 29 320.7 320.7 288.9 320.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 989.02 mb = 307.02 m = 1007.28 ft Freezing level: 888.84 mb = 1155.23 m = 3790.08 ft Freezing level: 861.92 mb = 1402.59 m = 4601.62 ft Wetbulb zero: 1001.49 mb = 204.02 m = 669.36 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 61.44 % Est. max temperature: 12.80 C = 55.05 F Sfc-Lift cond lev (LCL): 1001.56 mb = 203.44 m = 667.45 ft T: 0.74 C 700-500 lapse rate: 5.49 C/km ThetaE index: 1.82 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 744.53 mb = 2555.62 m = 8384.49 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 17.87 C = 64.17 F Cap Strength: 17.15 C Lifted Index: 17.87 C Risk: None Lifted Index @300 mb: 20.33 C Lifted Index @700 mb: 10.78 C Showalter Index: 9.61 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 18.20 C K Index: 11.70 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.91 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 45348.53 J/kg Cap Strength: 17.80 C Lift Cond Lev (LCL): 934.79 mb = 754.01 m = 2473.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 8 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 128 195 7 1.8 6.8 | 167 14 -3.0 13.4 1 1000 216 230 5 3.8 3.2 | 174 10 -1.0 9.8 2 925 838 250 9 8.5 3.1 | 201 10 3.7 9.7 3 850 1513 310 3 2.3 -1.9 | 152 5 -2.5 4.7 4 700 3041 285 11 10.6 -2.8 | 237 7 5.8 3.8 5 500 5590 310 17 13.0 -10.9 | 298 9 8.2 -4.3 6 400 7180 300 21 18.2 -10.5 | 286 14 13.4 -3.9 7 300 9100 300 27 23.4 -13.5 | 290 20 18.6 -6.9 8 250 10260 295 27 24.5 -11.4 | 284 20 19.7 -4.8 9 208 11384 305 29 23.8 -16.6 | 298 21 19.0 -10.0 10 200 11620 305 29 23.8 -16.6 | 298 21 19.0 -10.0 11 150 13400 285 27 26.1 -7.0 | 271 21 21.3 -0.4 12 100 15900 285 23 22.2 -6.0 | 268 17 17.4 0.7 13 70 18080 285 21 20.3 -5.4 | 266 16 15.5 1.2 14 50 20120 285 31 29.9 -8.0 | 273 25 25.2 -1.4 15 30 23160 285 33 31.9 -8.5 | 274 27 27.1 -1.9 16 20 25520 295 52 47.1 -22.0 | 290 45 42.3 -15.4 Wind Parameters Mean winds (0-6000m): 294.0 at 10.9 knts Storm direction: 324.0 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 1.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 71.9 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -6.6 tot: 18.2 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 12.01 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 ------------------------------------------------------------------------------- 500 233 6 181 10| 6.2 0.0 6.2| 12.4 0.0 12.4 24.9 0.63| 7.3 4.6 1000 246 7 190 10| 4.5 0.0 4.5| 17.2 -1.5 15.7 15.7 0.42| 6.7 2.8 1500 252 6 188 9| 3.1 0.0 3.1| 17.6 -6.6 11.0 7.3 0.11| 6.1 0.7 2000 263 6 188 7| 2.3 0.7 3.0| 20.0 -6.6 13.4 6.7 0.21| 5.3 1.1 2500 270 6 192 7| 1.9 1.1 3.0| 22.6 -6.6 16.0 6.4 0.29| 4.8 1.4 3000 274 7 198 7| 1.6 1.4 2.9| 24.7 -6.6 18.2 6.1 0.31| 4.5 1.4 4000 280 8 212 6| 1.5 1.0 2.6| 30.6 -6.6 24.1 6.0 0.38| 3.8 1.4 5000 288 10 230 6| 1.6 0.8 2.4| 37.5 -6.6 31.0 6.2 0.44| 3.4 1.5 6000 294 11 247 6| 1.5 0.8 2.3| 41.0 -8.4 32.7 5.4 0.42| 3.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251202.12.gif