UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U5403... Searching the city database file for: U5403 ... Date:0000Z 30 NOV 25 Station: U5403 WMO ident: 25403 ------------------------------------------------------------------------------- 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 1024 43 -33.1 -37.9 62 4.8 -33.3 0 0 238.4 238.4 238.3 238.8 0.14 1 1013 119 -32.9 -37.6 63 4.7 -33.1 303 2 239.4 239.4 239.2 239.8 0.15 2 1000 210 -31.1 -36.1 61 5.0 -31.4 235 5 242.1 242.1 241.8 242.5 0.17 3 925 775 -21.7 -29.7 48 8.0 -22.5 280 5 257.1 257.2 255.6 258.1 0.35 4 862 1301 -13.3 -24.3 39 11.0 -15.2 343 7 271.1 271.2 266.7 272.9 0.62 5 859 1327 -13.3 -24.3 39 11.0 -15.2 346 7 271.4 271.5 266.8 273.2 0.62 6 850 1407 -13.7 -23.7 43 10.0 -15.4 355 7 271.8 271.9 267.2 273.7 0.66 7 798 1885 -15.1 -23.1 50 8.0 -16.6 342 6 275.3 275.4 269.6 277.5 0.75 8 700 2862 -21.1 -30.1 44 9.0 -22.3 315 5 279.1 279.2 271.4 280.5 0.45 9 645 3462 -24.7 -32.7 47 8.0 -25.6 291 11 281.6 281.7 272.8 282.8 0.38 10 545 4674 -30.3 -35.3 62 5.0 -30.8 241 23 288.9 288.9 276.7 290.0 0.35 11 500 5280 -36.3 -41.2 61 4.9 -36.6 215 29 288.8 288.8 276.4 289.5 0.21 12 495 5350 -36.9 -41.8 60 4.9 -37.2 216 30 288.9 288.9 276.4 289.5 0.20 13 437 6206 -40.9 -45.6 60 4.7 -41.1 224 37 294.3 294.3 279.0 294.8 0.15 14 400 6800 -47.1 -51.8 59 4.7 -47.3 230 42 293.8 293.8 278.6 294.1 0.08 15 363 7433 -52.9 -57.5 57 4.6 -53.0 230 48 294.3 294.3 278.9 294.5 0.04 16 342 7815 -54.9 -59.3 58 4.4 -55.0 230 52 296.6 296.6 279.9 296.8 0.04 17 302 8599 -60.5 -64.8 57 4.3 -60.6 230 60 299.5 299.5 281.1 299.6 0.02 18 300 8640 -60.7 -64.9 58 4.2 -60.7 230 60 299.8 299.8 281.3 299.9 0.02 19 298 8682 -60.9 -65.1 57 4.2 -60.9 230 62 300.1 300.1 281.4 300.2 0.02 20 250 9770 -65.7 -70.0 55 4.3 -65.7 225 46 308.4 308.4 284.7 308.4 0.01 21 221 10532 -58.7 -63.7 52 5.0 -58.8 219 39 330.2 330.2 291.8 330.4 0.03 22 200 11160 -58.1 -63.1 53 5.0 -58.2 215 33 340.8 340.8 294.6 340.9 0.04 23 150 12970 -56.1 -63.1 41 7.0 -56.3 195 36 373.4 373.4 301.2 373.7 0.05 24 100 15550 -54.5 -65.5 25 11.0 -54.9 190 42 422.4 422.4 308.0 422.7 0.06 25 76 17325 -51.3 -66.3 15 15.0 -52.2 182 62 463.6 463.6 312.1 464.0 0.07 26 70 17860 -52.1 -68.1 13 16.0 -53.0 180 68 472.9 472.9 312.9 473.3 0.06 27 67 18142 -52.9 -68.9 13 16.0 -53.8 179 69 477.2 477.2 313.2 477.5 0.05 28 57 19192 -47.7 -65.7 11 18.0 -49.4 177 72 511.5 511.6 315.8 512.2 0.10 29 50 20050 -49.5 -68.5 9 19.0 -51.1 175 75 526.8 526.8 316.8 527.3 0.08 30 38 21837 -53.9 -73.9 7 20.0 -55.3 175 73 558.6 558.6 318.6 558.9 0.05 31 30 23380 -47.9 -69.9 6 22.0 -50.8 175 71 614.1 614.1 321.3 614.8 0.10 32 23 25144 -44.1 -68.1 5 24.0 -48.8 139 52 673.7 673.8 323.6 675.2 0.17 33 20 26080 -43.9 -68.9 5 25.0 -49.2 120 42 701.8 701.9 324.6 703.4 0.18 34 15 28015 -43.1 -69.1 4 26.0 -49.8 764.6 764.8 326.4 766.9 0.23 TRP 250 9770 -65.7 -70.0 55 4.3 -65.7 225 46 308.4 308.4 284.7 308.4 0.01 WND 298 8682 -60.9 -65.1 57 4.2 -60.9 230 62 300.1 300.1 281.4 300.2 0.02 Sounding variables and indices 1000-500 mb thick: 5070.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 51.25 % Est. max temperature: -2.98 C = 26.63 F Sfc-Lift cond lev (LCL): 943.09 mb = 634.63 m = 2082.08 ft T: -24.04 C 700-500 lapse rate: 6.29 C/km Conv cond level (CCL): 1013.00 mb = 118.63 m = 389.21 ft Mean mixing ratio: 0.24 g/kg Conv temperature: -32.04 C = -25.67 F Cap Strength: 34.31 C Lifted Index: 33.41 C Risk: None Lifted Index @300 mb: 36.63 C Lifted Index @700 mb: 28.19 C Showalter Index: 12.58 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 12.60 C K Index: -10.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.63 J/kg Max Up Vert Vel: 10.16 m/s Conv Inhibition (B-): 78030.63 J/kg Cap Strength: 34.28 C Lift Cond Lev (LCL): 886.01 mb = 1096.00 m = 3595.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 10 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 1024 43 0 0 -0.0 -0.0 | 84 10 -10.2 -1.1 1 1000 210 235 5 4.1 2.9 | 106 6 -6.1 1.8 2 925 775 280 5 4.9 -0.9 | 70 6 -5.3 -2.0 3 850 1407 355 7 0.6 -7.0 | 50 13 -9.6 -8.1 4 700 2862 315 5 3.5 -3.5 | 55 8 -6.7 -4.6 5 500 5280 215 29 16.6 23.8 | 196 24 6.4 22.7 6 400 6800 230 42 32.2 27.0 | 220 34 22.0 25.9 7 300 8640 230 60 46.0 38.6 | 224 52 35.8 37.5 8 298 8682 230 62 47.5 39.9 | 224 54 37.3 38.8 9 250 9770 225 46 32.5 32.5 | 215 39 22.3 31.4 10 200 11160 215 33 18.9 27.0 | 199 27 8.7 25.9 11 150 12970 195 36 9.3 34.8 | 178 34 -0.9 33.7 12 100 15550 190 42 7.3 41.4 | 176 40 -2.9 40.3 13 70 17860 180 68 0.0 68.0 | 171 68 -10.2 66.9 14 50 20050 175 75 -6.5 74.7 | 167 75 -16.7 73.6 15 30 23380 175 71 -6.2 70.7 | 167 72 -16.4 69.6 16 20 26080 120 42 -36.4 21.0 | 113 51 -46.6 19.9 Wind Parameters Mean winds (0-6000m): 233.9 at 13.7 knts Storm direction: 263.9 at 10.3 knts Shear (0-3000m) pos: 1.4 neg: 1.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -41.3 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -16.1 tot: -6.2 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.18 Bulk Shear: 12.35 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 ------------------------------------------------------------------------------- 500 245 4 96 6| 0.0 5.1 5.1| 6.1 -5.7 0.4 0.8 0.04| 9.1 0.4 1000 267 5 81 6| 2.4 2.6 5.0| 6.1 -11.6 -5.5 -5.5 -0.25| 7.0 -1.7 1500 297 5 57 7| 2.9 1.7 4.6| 7.7 -12.6 -4.8 -3.2 -0.17| 6.4 -1.1 2000 314 6 51 8| 2.2 1.7 3.8| 7.8 -12.8 -5.0 -2.5 -0.16| 5.3 -0.8 2500 319 6 51 8| 1.7 1.6 3.3| 8.9 -12.8 -3.9 -1.6 -0.13| 4.5 -0.6 3000 319 6 51 8| 1.4 1.7 3.1| 9.9 -16.1 -6.2 -2.1 -0.16| 4.3 -0.7 4000 299 7 42 6| 1.1 2.9 4.0| 9.9 -33.1 -23.2 -5.8 -0.43| 4.9 -2.1 5000 256 10 162 1| 0.9 3.6 4.4| 9.9 -76.9 -67.0 -13.4 -0.52| 5.8 -3.0 6000 234 14 187 7| 0.5 3.4 3.9| 47.6 -95.4 -47.8 -8.0 -0.39| 5.9 -2.3 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20251130.00.gif