UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for 47230... Searching the city database file for: 47230 ... Date:0000Z 27 NOV 25 Station: 47230 WMO ident: 47230 ------------------------------------------------------------------------------- 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 12 9.0 7.8 92 1.2 8.3 185 11 281.3 282.4 281.0 299.3 6.57 1 1000 102 7.8 6.1 89 1.7 6.9 265 18 281.0 282.0 280.1 297.2 5.91 2 944 573 3.0 2.7 98 0.3 2.8 261 20 280.7 281.6 278.8 294.3 4.92 3 925 738 2.2 2.1 99 0.1 2.1 260 22 281.6 282.4 279.0 294.9 4.81 4 868 1249 -0.5 -0.5 100 0.0 -0.5 230 26 283.9 284.6 279.5 295.9 4.25 5 864 1286 0.0 -0.3 98 0.3 -0.2 230 26 284.8 285.6 280.0 297.0 4.33 6 850 1417 -0.7 -1.2 96 0.5 -0.9 230 25 285.4 286.1 280.0 297.1 4.12 7 700 2944 -9.5 -9.7 98 0.2 -9.6 230 29 292.0 292.4 281.2 299.7 2.61 8 695 2999 -9.9 -10.0 99 0.1 -9.9 233 30 292.1 292.6 281.3 299.8 2.57 9 623 3835 -15.5 -16.9 89 1.4 -15.9 220 40 295.0 295.3 281.3 300.0 1.63 10 622 3847 -15.9 -18.4 81 2.5 -16.5 220 40 294.7 294.9 281.0 299.1 1.44 11 597 4155 -18.9 -20.4 88 1.5 -19.3 220 41 294.7 294.9 280.7 298.6 1.26 12 500 5450 -29.1 -31.0 84 1.9 -29.3 235 40 297.6 297.7 281.1 299.4 0.58 13 434 6444 -37.7 -38.9 88 1.2 -37.8 228 37 298.9 299.0 281.3 300.0 0.30 14 400 7000 -43.1 -45.6 76 2.5 -43.2 225 34 299.0 299.0 281.1 299.5 0.16 15 399 7017 -43.3 -47.6 62 4.3 -43.5 225 34 298.9 299.0 281.1 299.4 0.13 16 377 7395 -46.9 -49.1 78 2.2 -47.0 225 37 299.1 299.1 281.1 299.5 0.12 17 375 7430 -47.3 -51.9 59 4.6 -47.4 225 37 299.0 299.0 281.0 299.3 0.08 18 361 7680 -49.1 -53.8 58 4.7 -49.2 228 45 299.8 299.9 281.4 300.1 0.07 19 359 7717 -49.5 -53.4 64 3.9 -49.6 230 50 299.8 299.8 281.4 300.1 0.07 20 346 7960 -46.5 -68.5 6 22.0 -46.9 231 59 307.0 307.0 284.2 307.1 0.01 21 322 8438 -44.5 -64.5 9 20.0 -45.0 234 77 316.2 316.2 287.5 316.3 0.02 22 300 8910 -46.1 -68.1 7 22.0 -46.6 255 75 320.4 320.4 288.9 320.4 0.01 23 250 10120 -46.1 -73.1 3 27.0 -46.7 250 91 337.5 337.5 293.7 337.6 0.01 24 207 11364 -46.9 -77.9 2 31.0 -47.6 249 116 355.0 355.0 297.7 355.0 0.00 25 200 11590 -48.3 -78.3 2 30.0 -48.9 245 115 356.3 356.3 298.0 356.3 0.00 26 150 13460 -55.1 -83.1 2 28.0 -55.5 250 115 375.1 375.1 301.5 375.2 0.00 27 142 13807 -57.9 -83.9 2 26.0 -58.2 251 115 376.2 376.2 301.6 376.2 0.00 28 130 14363 -56.7 -83.7 2 27.0 -57.1 253 114 387.9 387.9 303.5 388.0 0.00 29 106 15639 -61.9 -85.9 3 24.0 -62.1 249 97 401.4 401.4 305.4 401.4 0.00 30 100 16000 -59.9 -84.9 2 25.0 -60.2 245 113 412.0 412.0 306.7 412.0 0.00 31 98 16126 -60.2 -85.1 2 24.9 -60.5 245 114 413.7 413.7 307.0 413.8 0.00 32 81 17306 -63.3 -87.3 2 24.0 -63.6 253 96 430.6 430.6 308.9 430.6 0.00 TRP 359 7717 -49.5 -53.4 64 3.9 -49.6 230 50 299.8 299.8 281.4 300.1 0.07 WND 98 16126 -60.2 -85.1 2 24.9 -60.5 245 114 413.7 413.7 307.0 413.8 0.00 Sounding variables and indices 1000-500 mb thick: 5348.00 m Freezing level: 878.56 mb = 1154.60 m = 3788.01 ft Freezing level: 864.00 mb = 1286.26 m = 4219.96 ft Freezing level: 864.00 mb = 1286.26 m = 4219.96 ft Wetbulb zero: 878.97 mb = 1148.30 m = 3767.33 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 93.00 % Est. max temperature: 12.68 C = 54.83 F Sfc-Lift cond lev (LCL): 992.84 mb = 160.79 m = 527.53 ft T: 7.20 C 700-500 lapse rate: 7.82 C/km ThetaE index: 4.96 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 953.84 mb = 488.52 m = 1602.75 ft Mean mixing ratio: 5.29 g/kg Conv temperature: 8.51 C = 47.32 F Cap Strength: 3.17 C Lifted Index: 2.93 C Risk: None Lifted Index @300 mb: 17.57 C Lifted Index @700 mb: 2.49 C Showalter Index: 1.91 C Risk: Showers probable Total Totals Index: 56.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.40 C Cross Totals Index: 27.90 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 271.89 Risk: None Energy Index: 0.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.89 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 0.10 J/kg Cap Strength: 3.06 C Lift Cond Lev (LCL): 949.52 mb = 525.66 m = 1724.58 ft Lev Free Conv (LFC): 944.52 mb = 568.84 m = 1866.26 ft Equ Level (EL): 874.52 mb = 1189.09 m = 3901.17 ft B at Equ Level: 8.78 J/kg Max Parcel Lev (MPL): 834.52 mb = 1561.52 m = 5123.04 ft Wind level data Storm motion: 261 at 24 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 12 185 11 1.0 11.0 | 107 24 -23.0 7.0 1 1000 102 265 18 17.9 1.6 | 68 7 -6.1 -2.4 2 975 305 270 22 22.0 -0.0 | 27 4 -2.0 -4.0 3 940 610 260 20 19.7 3.5 | 83 4 -4.3 -0.5 4 925 738 260 22 21.7 3.8 | 86 2 -2.3 -0.2 5 905 914 260 26 25.6 4.5 | 252 2 1.6 0.5 6 871 1219 230 26 19.9 16.7 | 162 13 -4.1 12.7 7 850 1417 230 25 19.2 16.1 | 158 13 -4.8 12.1 8 776 2134 225 28 19.8 19.8 | 165 16 -4.2 15.8 9 700 2944 230 29 22.2 18.6 | 173 15 -1.8 14.6 10 690 3048 235 30 24.6 17.2 | 183 13 0.6 13.2 11 636 3658 220 38 24.4 29.1 | 181 25 0.4 25.1 12 611 3962 220 41 26.4 31.4 | 185 28 2.4 27.4 13 563 4572 220 41 26.4 31.4 | 185 28 2.4 27.4 14 500 5450 235 40 32.8 22.9 | 205 21 8.8 18.9 15 476 5791 235 41 33.6 23.5 | 206 22 9.6 19.5 16 456 6096 230 38 29.1 24.4 | 194 21 5.1 20.4 17 400 7000 225 34 24.0 24.0 | 180 20 0.0 20.0 18 399 7010 225 34 24.0 24.0 | 180 20 0.0 20.0 19 364 7620 225 38 26.9 26.9 | 187 23 2.9 22.9 20 359 7717 230 50 38.3 32.1 | 207 32 14.3 28.1 21 317 8534 235 81 66.4 46.5 | 225 60 42.4 42.5 22 300 8910 255 75 72.4 19.4 | 252 51 48.4 15.4 23 290 9144 250 73 68.6 25.0 | 245 49 44.6 21.0 24 264 9754 250 101 94.9 34.5 | 247 77 70.9 30.5 25 250 10120 250 91 85.5 31.1 | 246 67 61.5 27.1 26 241 10363 250 90 84.6 30.8 | 246 66 60.6 26.8 27 230 10668 240 102 88.3 51.0 | 234 80 64.3 47.0 28 210 11278 250 116 109.0 39.7 | 247 92 85.0 35.7 29 200 11590 245 115 104.2 48.6 | 241 92 80.2 44.6 30 174 12497 250 129 121.2 44.1 | 248 105 97.2 40.1 31 150 13460 250 115 108.1 39.3 | 247 91 84.1 35.3 32 119 14935 255 113 109.1 29.2 | 253 89 85.2 25.2 33 108 15545 250 93 87.4 31.8 | 246 69 63.4 27.8 34 100 16000 245 113 102.4 47.8 | 241 90 78.4 43.8 35 98 16126 245 114 103.3 48.2 | 241 91 79.3 44.2 36 97 16154 245 113 102.4 47.8 | 241 90 78.4 43.8 37 92 16459 245 114 103.3 48.2 | 241 91 79.3 44.2 38 73 17678 260 80 78.8 13.9 | 260 56 54.8 9.9 Wind Parameters Mean winds (0-6000m): 230.5 at 32.4 knts Storm direction: 260.5 at 24.3 knts Shear (0-3000m) pos: 4.4 neg: 2.9 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 25.4 neg: -43.5 tot: -18.0 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 49.82 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 ------------------------------------------------------------------------------- 500 264 20 67 5| 21.9 0.0 21.9| 2.7 -30.7 -27.9 -55.9 -0.42| 28.3-11.8 1000 261 21 74 3| 11.0 3.8 14.8| 4.4 -32.5 -28.2 -28.2 -0.25| 20.8 -5.3 1500 251 23 143 4| 7.3 4.9 12.2| 5.3 -43.5 -38.2 -25.5 -0.28| 17.5 -4.9 2000 244 24 157 7| 5.5 4.3 9.8| 10.0 -43.5 -33.5 -16.7 -0.25| 13.8 -3.4 2500 240 25 162 9| 4.6 3.4 8.0| 15.2 -43.5 -28.3 -11.3 -0.22| 11.4 -2.5 3000 238 25 165 10| 4.4 2.9 7.3| 25.4 -43.5 -18.0 -6.0 -0.16| 10.1 -1.6 4000 233 28 173 13| 3.3 3.9 7.2| 40.7 -47.8 -7.1 -1.8 -0.10| 9.5 -0.9 5000 230 31 178 16| 3.1 3.1 6.3| 68.9 -47.8 21.1 4.2 -0.04| 8.1 -0.3 6000 231 32 184 17| 3.0 2.7 5.7| 96.0 -65.8 30.2 5.0 -0.02| 7.5 -0.2 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251127.00.gif