UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 1 DEC 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 1013 14 0.4 0.0 97 0.4 0.3 200 7 272.5 273.2 272.7 282.7 3.77 1 1000 117 -0.5 -2.5 86 2.0 -1.3 200 11 272.6 273.2 271.9 281.3 3.18 2 983 254 -1.3 -3.3 86 2.0 -2.0 208 11 273.2 273.7 272.0 281.5 3.04 3 979 287 0.0 -2.0 86 2.0 -0.8 210 11 274.8 275.4 273.5 284.0 3.37 4 974 328 4.0 1.9 86 2.1 3.1 212 11 279.2 280.0 277.4 291.6 4.50 5 925 749 5.6 3.2 85 2.4 4.4 235 11 285.0 285.9 281.2 299.7 5.21 6 919 802 5.8 3.3 84 2.5 4.6 235 12 285.8 286.7 281.6 300.6 5.28 7 902 955 6.0 -3.0 52 9.0 2.1 235 13 287.5 288.1 280.1 297.3 3.39 8 899 983 5.8 -5.2 45 11.0 1.3 235 14 287.6 288.1 279.5 296.0 2.88 9 850 1439 2.6 -3.4 65 6.0 0.0 235 19 288.9 289.5 280.9 299.0 3.50 10 844 1496 2.2 -3.8 64 6.0 -0.3 234 19 289.0 289.6 280.9 299.0 3.42 11 839 1544 2.0 -4.0 64 6.0 -0.5 233 19 289.3 289.9 281.0 299.2 3.39 12 809 1837 1.4 -18.6 21 20.0 -4.6 229 21 291.7 291.9 279.1 295.1 1.09 13 806 1867 1.4 -18.6 21 20.0 -4.6 228 21 292.0 292.2 279.3 295.4 1.09 14 737 2579 -4.7 -12.7 54 8.0 -7.3 217 23 292.9 293.3 280.8 298.8 1.95 15 719 2773 -5.9 -10.9 68 5.0 -7.6 213 24 293.7 294.1 281.6 300.7 2.31 16 700 2982 -6.9 -18.9 38 12.0 -10.2 210 25 294.8 295.1 280.7 298.7 1.23 17 685 3150 -7.9 -26.9 20 19.0 -12.1 210 25 295.6 295.7 280.3 297.6 0.62 18 636 3723 -11.1 -33.1 14 22.0 -15.0 210 27 298.3 298.3 281.1 299.5 0.37 19 522 5205 -22.1 -32.1 40 10.0 -23.6 210 30 302.3 302.4 283.0 304.0 0.50 20 500 5520 -24.3 -34.3 39 10.0 -25.6 210 31 303.4 303.5 283.3 304.8 0.42 21 468 5997 -27.9 -39.9 31 12.0 -29.2 213 32 304.7 304.8 283.7 305.6 0.25 22 400 7100 -37.5 -47.5 35 10.0 -38.1 220 33 306.3 306.3 284.1 306.7 0.13 23 302 8977 -54.1 -60.1 48 6.0 -54.2 215 33 308.5 308.5 284.8 308.7 0.04 24 300 9020 -54.1 -60.1 48 6.0 -54.2 215 33 309.1 309.1 285.0 309.2 0.04 25 250 10160 -62.9 -68.9 44 6.0 -63.0 210 36 312.6 312.6 286.2 312.6 0.01 26 244 10310 -64.1 -70.1 44 6.0 -64.1 215 36 312.9 312.9 286.4 313.0 0.01 27 215 11089 -64.1 -70.1 44 6.0 -64.1 221 34 324.5 324.5 290.1 324.5 0.01 28 201 11509 -58.7 -64.7 46 6.0 -58.8 225 33 339.3 339.3 294.2 339.5 0.03 29 200 11540 -58.5 -64.5 46 6.0 -58.6 225 33 340.1 340.1 294.4 340.3 0.03 30 172 12482 -60.5 -66.5 45 6.0 -60.6 233 31 351.8 351.8 297.0 351.9 0.03 31 150 13340 -57.1 -63.1 46 6.0 -57.3 240 29 371.7 371.7 300.9 371.9 0.05 32 148 13425 -56.7 -63.7 41 7.0 -56.9 240 29 373.8 373.8 301.2 374.0 0.05 33 142 13686 -58.5 -64.5 46 6.0 -58.6 240 29 375.1 375.1 301.5 375.3 0.05 34 120 14738 -60.5 -68.5 34 8.0 -60.7 240 28 390.0 390.0 303.8 390.1 0.03 35 118 14843 -59.7 -67.7 35 8.0 -59.9 240 28 393.3 393.3 304.3 393.5 0.04 36 106 15509 -62.1 -70.1 34 8.0 -62.3 240 27 401.0 401.0 305.3 401.1 0.03 37 100 15870 -61.3 -69.3 34 8.0 -61.4 240 27 409.3 409.3 306.5 409.5 0.03 38 85 16875 -61.9 -69.9 34 8.0 -62.1 247 26 427.5 427.6 308.6 427.7 0.04 39 70 18070 -63.7 -72.7 28 9.0 -63.9 255 25 448.1 448.1 310.7 448.3 0.03 40 69 18158 -63.5 -73.5 24 10.0 -63.7 256 25 450.4 450.4 310.9 450.5 0.03 41 57 19322 -66.3 -76.3 23 10.0 -66.5 264 20 469.3 469.3 312.6 469.4 0.02 42 52 19881 -64.3 -74.3 24 10.0 -64.6 268 18 486.5 486.5 314.0 486.7 0.03 43 50 20120 -65.3 -75.3 24 10.0 -65.5 270 17 489.6 489.6 314.2 489.8 0.03 44 47 20494 -66.9 -76.9 23 10.0 -67.1 271 18 494.5 494.5 314.5 494.6 0.02 45 39 21621 -66.1 -77.1 20 11.0 -66.4 272 22 523.6 523.6 316.5 523.8 0.03 46 31 23004 -68.1 -79.1 19 11.0 -68.4 275 26 553.8 553.8 318.3 553.9 0.02 47 30 23200 -68.3 -79.3 19 11.0 -68.6 275 27 558.4 558.5 318.6 558.6 0.02 48 26 24052 -70.7 -81.7 18 11.0 -70.9 271 30 575.0 575.0 319.4 575.1 0.02 49 25 24285 -69.5 -80.5 19 11.0 -69.8 271 31 584.9 584.9 319.9 585.1 0.02 50 23 24782 -68.9 -79.9 19 11.0 -69.2 268 33 600.8 600.8 320.6 601.0 0.03 51 21 25322 -71.5 -82.5 18 11.0 -71.8 266 35 608.8 608.8 321.0 608.9 0.02 52 20 25610 -71.9 -82.9 18 11.0 -72.2 265 36 616.1 616.1 321.3 616.2 0.02 53 15 27291 -75.5 -86.5 16 11.0 -75.7 657.0 657.0 323.0 657.1 0.01 TRP 244 10310 -64.1 -70.1 44 6.0 -64.1 215 36 312.9 312.9 286.4 313.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 1007.22 mb = 59.60 m = 195.53 ft Freezing level: 979.00 mb = 286.62 m = 940.33 ft Freezing level: 790.16 mb = 2030.42 m = 6661.39 ft Wetbulb zero: 1010.83 mb = 30.82 m = 101.12 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 43.34 % Est. max temperature: 16.44 C = 61.59 F Sfc-Lift cond lev (LCL): 1006.59 mb = 64.44 m = 211.42 ft T: -0.04 C 700-500 lapse rate: 6.86 C/km ThetaE index: 4.67 C Layer 902.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 117.00 m = 383.85 ft Mean mixing ratio: 4.31 g/kg Conv temperature: 2.68 C = 36.82 F Cap Strength: 10.52 C Lifted Index: 11.01 C Risk: None Lifted Index @300 mb: 12.74 C Lifted Index @700 mb: 7.90 C Showalter Index: 5.33 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 11.50 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.97 J/kg Max Up Vert Vel: 11.49 m/s Conv Inhibition (B-): 44730.87 J/kg Cap Strength: 10.92 C Lift Cond Lev (LCL): 933.13 mb = 677.67 m = 2223.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 17 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 1013 14 200 7 2.4 6.6 | 86 13 -13.4 -0.9 1 1000 117 200 11 3.8 10.3 | 103 12 -12.0 2.9 2 925 749 235 11 9.0 6.3 | 80 7 -6.8 -1.2 3 850 1439 235 19 15.6 10.9 | 176 3 -0.2 3.4 4 700 2982 210 25 12.5 21.7 | 167 15 -3.3 14.2 5 500 5520 210 31 15.5 26.8 | 179 19 -0.3 19.4 6 400 7100 220 33 21.2 25.3 | 197 19 5.4 17.8 7 300 9020 215 33 18.9 27.0 | 189 20 3.1 19.6 8 250 10160 210 36 18.0 31.2 | 185 24 2.2 23.7 9 244 10310 215 36 20.6 29.5 | 192 23 4.8 22.0 10 200 11540 225 33 23.3 23.3 | 205 18 7.5 15.9 11 150 13340 240 29 25.1 14.5 | 233 12 9.3 7.0 12 100 15870 240 27 23.4 13.5 | 231 10 7.6 6.0 13 70 18070 255 25 24.1 6.5 | 277 8 8.3 -1.0 14 50 20120 270 17 17.0 -0.0 | 351 8 1.2 -7.5 15 30 23200 275 27 26.9 -2.4 | 311 15 11.1 -9.8 16 20 25610 265 36 35.9 3.1 | 282 21 20.1 -4.3 Wind Parameters Mean winds (0-6000m): 214.7 at 23.3 knts Storm direction: 244.7 at 17.5 knts Shear (0-3000m) pos: 1.6 neg: 2.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 80.9 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -11.7 tot: 6.7 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.03 Bulk Shear: 21.75 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 ------------------------------------------------------------------------------- 500 209 11 100 11| 5.4 0.0 5.4| 12.6 -3.5 9.1 18.2 0.30| 8.3 2.5 1000 221 11 96 8| 4.8 0.0 4.8| 14.5 -6.7 7.8 7.8 0.16| 6.9 1.1 1500 227 13 103 6| 3.2 1.8 5.0| 18.4 -6.7 11.7 7.8 0.36| 6.4 2.3 2000 228 15 117 5| 2.4 2.0 4.4| 18.4 -7.0 11.4 5.7 0.29| 5.7 1.7 2500 226 16 134 6| 1.9 2.2 4.1| 18.4 -8.6 9.8 3.9 0.23| 5.3 1.2 3000 223 18 146 7| 1.6 2.3 3.9| 18.4 -11.7 6.7 2.2 0.17| 5.1 0.9 4000 218 20 156 9| 1.2 2.0 3.2| 24.6 -11.7 12.9 3.2 0.20| 4.1 0.8 5000 216 22 163 11| 1.0 1.9 2.8| 30.9 -11.7 19.1 3.8 0.23| 3.5 0.8 6000 215 23 168 12| 0.9 1.6 2.6| 43.1 -11.7 31.4 5.2 0.27| 3.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251201.00.gif