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 47269... Searching the city database file for: 47269 ... Date:0000Z 1 DEC 25 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 1018 34 9.4 0.4 53 9.0 5.3 315 8 281.1 281.8 277.6 291.9 3.86 1 1000 181 8.4 -2.6 46 11.0 3.7 5 12 281.5 282.1 276.9 290.5 3.15 2 925 818 2.6 -7.4 48 10.0 -1.1 360 21 282.0 282.4 276.0 288.7 2.37 3 913 923 1.6 -7.4 51 9.0 -1.7 359 21 282.0 282.4 276.0 288.9 2.40 4 898 1056 0.8 -11.2 40 12.0 -3.2 347 23 282.5 282.8 275.5 287.8 1.81 5 880 1219 3.0 -35.0 4 38.0 -4.6 331 26 286.4 286.5 275.2 287.2 0.22 6 850 1500 4.0 -42.0 2 46.0 -4.4 305 30 290.3 290.4 277.0 290.7 0.11 7 849 1510 4.0 -42.0 2 46.0 -4.4 303 31 290.4 290.5 277.0 290.8 0.11 8 820 1791 3.4 -29.6 7 33.0 -4.4 296 37 292.7 292.8 278.6 294.0 0.40 9 737 2650 0.0 -33.0 6 33.0 -7.2 278 35 298.1 298.1 281.0 299.1 0.32 10 700 3059 -3.5 -26.5 15 23.0 -9.1 275 37 298.6 298.7 281.6 300.7 0.63 11 633 3845 -9.1 -36.1 9 27.0 -13.8 275 43 300.9 301.0 282.1 301.9 0.28 12 566 4697 -16.5 -24.5 50 8.0 -18.2 275 47 302.0 302.2 283.4 305.0 0.93 13 548 4939 -18.1 -30.1 34 12.0 -20.2 274 47 302.9 303.0 283.3 304.8 0.57 14 537 5090 -17.5 -31.5 28 14.0 -20.0 272 50 305.4 305.5 284.2 307.1 0.51 15 500 5620 -21.7 -34.7 30 13.0 -23.6 265 60 306.6 306.7 284.5 308.0 0.40 16 493 5724 -22.7 -34.7 33 12.0 -24.4 265 63 306.6 306.7 284.5 308.0 0.41 17 472 6043 -23.7 -41.7 17 18.0 -25.8 265 71 309.2 309.2 285.3 309.9 0.21 18 471 6058 -23.9 -41.9 17 18.0 -25.9 265 72 309.1 309.2 285.2 309.9 0.20 19 434 6650 -28.7 -46.7 16 18.0 -30.2 262 81 310.4 310.4 285.6 310.8 0.13 20 400 7230 -32.5 -41.5 40 9.0 -33.3 255 87 312.7 312.8 286.6 313.7 0.25 21 364 7890 -37.3 -40.3 74 3.0 -37.5 252 92 314.9 315.0 287.4 316.0 0.31 22 358 8005 -38.3 -44.3 53 6.0 -38.7 251 93 315.1 315.1 287.3 315.8 0.21 23 345 8258 -40.7 -44.7 65 4.0 -40.9 250 95 315.1 315.2 287.4 315.9 0.21 24 339 8378 -41.1 -54.1 23 13.0 -41.7 251 92 316.2 316.2 287.6 316.5 0.07 25 332 8520 -41.9 -56.9 18 15.0 -42.5 252 89 317.0 317.0 287.8 317.2 0.05 26 300 9200 -47.3 -62.3 16 15.0 -47.7 255 82 318.7 318.7 288.3 318.8 0.03 27 267 9958 -53.5 -60.5 42 7.0 -53.7 255 85 320.4 320.4 288.9 320.6 0.04 28 262 10080 -54.1 -62.1 37 8.0 -54.2 255 86 321.3 321.3 289.2 321.4 0.03 29 258 10178 -53.7 -67.7 16 14.0 -53.9 257 87 323.3 323.3 289.8 323.4 0.02 30 250 10380 -53.9 -65.9 22 12.0 -54.1 260 89 325.9 325.9 290.6 326.0 0.02 31 227 11000 -52.7 -73.7 6 21.0 -53.0 258 95 336.9 336.9 293.6 336.9 0.01 32 204 11691 -50.3 -78.3 2 28.0 -50.8 255 102 351.1 351.1 296.9 351.1 0.00 33 200 11820 -50.7 -78.7 2 28.0 -51.1 255 103 352.5 352.5 297.2 352.5 0.00 34 159 13299 -55.0 -83.0 2 28.0 -55.4 260 109 369.1 369.1 300.4 369.1 0.00 35 150 13670 -56.1 -84.1 2 28.0 -56.4 255 100 373.4 373.4 301.2 373.4 0.00 36 100 16210 -62.1 -87.1 2 25.0 -62.3 260 93 407.7 407.7 306.2 407.8 0.00 37 89 16926 -63.1 -87.1 3 24.0 -63.3 260 94 419.6 419.6 307.7 419.6 0.00 38 72 18203 -70.3 -88.3 5 18.0 -70.4 260 97 430.5 430.5 308.9 430.5 0.00 39 70 18370 -69.7 -88.7 5 19.0 -69.8 260 85 435.3 435.3 309.4 435.3 0.00 40 66 18720 -69.7 -88.7 5 19.0 -69.8 263 85 442.7 442.7 310.1 442.7 0.00 41 63 18999 -66.1 -89.1 3 23.0 -66.3 261 81 456.5 456.5 311.4 456.5 0.00 42 60 19293 -67.9 -88.9 3 21.0 -68.1 255 75 458.9 458.9 311.7 458.9 0.00 43 55 19820 -63.7 -88.7 2 25.0 -64.0 253 77 480.1 480.1 313.5 480.1 0.00 44 50 20400 -66.3 -90.3 2 24.0 -66.5 250 71 487.2 487.2 314.0 487.3 0.00 45 47 20779 -62.5 -89.5 1 27.0 -63.0 252 72 505.1 505.1 315.3 505.1 0.00 46 35 22636 -54.5 -85.5 1 31.0 -56.0 256 58 570.4 570.4 319.2 570.4 0.01 47 30 23620 -56.5 -86.5 1 30.0 -57.9 250 51 590.6 590.6 320.2 590.7 0.01 48 29 23835 -56.5 -86.5 1 30.0 -57.9 256 50 596.4 596.4 320.5 596.4 0.01 49 24 25047 -51.7 -84.7 1 33.0 -54.3 259 39 643.5 643.5 322.4 643.6 0.01 50 21 25914 -50.7 -83.7 1 33.0 -53.9 250 28 671.5 671.6 323.5 671.7 0.02 51 20 26230 -53.3 -84.3 1 31.0 -55.9 250 25 673.0 673.0 323.5 673.1 0.02 52 19 26561 -53.9 -84.9 1 31.0 -56.5 252 25 681.1 681.1 323.8 681.2 0.02 53 17 27283 -50.5 -83.5 1 33.0 -54.2 248 25 714.0 714.0 324.9 714.2 0.02 54 13 29032 -51.7 -84.7 1 33.0 -55.8 278 34 766.8 766.8 326.4 767.0 0.02 55 12 29558 -47.1 -83.1 1 36.0 -53.2 290 40 800.9 800.9 327.3 801.2 0.03 56 11 30144 -39.5 -79.5 1 40.0 -49.6 290 29 848.6 848.7 328.4 849.3 0.07 57 10 30790 -45.1 -81.1 1 36.0 -52.7 315 3 851.2 851.2 328.4 851.7 0.06 58 9.3 31271 -48.3 -82.3 1 34.0 -54.8 856.9 856.9 328.5 857.3 0.05 TRP 262 10080 -54.1 -62.1 37 8.0 -54.2 255 86 321.3 321.3 289.2 321.4 0.03 WND 159 13299 -55.0 -83.0 2 28.0 -55.4 260 109 369.1 369.1 300.4 369.1 0.00 Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 737.00 mb = 2649.78 m = 8693.40 ft Wetbulb zero: 942.07 mb = 668.60 m = 2193.53 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 23.17 % Est. max temperature: 16.30 C = 61.33 F Sfc-Lift cond lev (LCL): 887.32 mb = 1152.49 m = 3781.09 ft T: 2.10 C 700-500 lapse rate: 7.11 C/km ThetaE index: 3.16 C Layer 1000.0- 913.0 mb Conv cond level (CCL): 624.10 mb = 3952.37 m = 12966.95 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 29.49 C = 85.07 F Cap Strength: 14.36 C Lifted Index: 14.67 C Risk: None Lifted Index @300 mb: 20.50 C Lifted Index @700 mb: 12.24 C Showalter Index: 13.32 C Risk: None Total Totals Index: 5.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: -20.30 C K Index: -39.30 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.90 J/kg Max Up Vert Vel: 1.95 m/s Conv Inhibition (B-): 59516.04 J/kg Cap Strength: 14.59 C Lift Cond Lev (LCL): 825.86 mb = 1733.47 m = 5687.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 29 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 1018 34 315 8 5.7 -5.7 | 130 21 -16.3 13.7 1 1000 181 5 12 -1.0 -12.0 | 108 24 -23.0 7.4 2 985 305 355 20 1.7 -19.9 | 88 20 -20.2 -0.6 3 949 610 360 20 -0.0 -20.0 | 88 22 -21.9 -0.7 4 925 818 360 21 -0.0 -21.0 | 86 22 -21.9 -1.7 5 914 914 360 21 -0.0 -21.0 | 86 22 -21.9 -1.7 6 850 1500 305 30 24.6 -17.2 | 231 3 2.6 2.1 7 847 1524 300 32 27.7 -16.0 | 240 7 5.8 3.3 8 816 1829 295 38 34.4 -16.1 | 255 13 12.5 3.3 9 786 2134 275 34 33.9 -3.0 | 216 20 11.9 16.3 10 701 3048 280 36 35.5 -6.3 | 226 19 13.5 13.1 11 700 3059 275 37 36.9 -3.2 | 223 22 14.9 16.1 12 647 3658 275 42 41.8 -3.7 | 232 25 19.9 15.7 13 574 4572 275 48 47.8 -4.2 | 240 30 25.9 15.1 14 551 4877 275 46 45.8 -4.0 | 237 28 23.9 15.3 15 500 5620 265 60 59.8 5.2 | 237 45 37.8 24.5 16 468 6096 265 73 72.7 6.4 | 243 57 50.8 25.7 17 412 7010 260 86 84.7 14.9 | 241 71 62.8 34.2 18 400 7230 255 87 84.0 22.5 | 236 75 62.1 41.8 19 346 8230 250 95 89.3 32.5 | 232 85 67.3 51.8 20 316 8839 255 81 78.2 21.0 | 234 69 56.3 40.3 21 300 9200 255 82 79.2 21.2 | 235 70 57.3 40.5 22 262 10080 255 86 83.1 22.3 | 236 74 61.1 41.6 23 250 10380 260 89 87.6 15.5 | 242 74 65.7 34.8 24 200 11820 255 103 99.5 26.7 | 239 90 77.6 46.0 25 180 12497 255 109 105.3 28.2 | 240 96 83.3 47.5 26 159 13299 260 109 107.3 18.9 | 246 94 85.4 38.2 27 156 13411 260 109 107.3 18.9 | 246 94 85.4 38.2 28 150 13670 255 100 96.6 25.9 | 239 87 74.7 45.2 29 101 16154 265 105 104.6 9.2 | 251 87 82.7 28.5 30 100 16210 260 93 91.6 16.1 | 243 78 69.6 35.5 31 96 16459 260 93 91.6 16.1 | 243 78 69.6 35.5 32 71 18288 260 97 95.5 16.8 | 244 82 73.6 36.2 33 70 18370 260 85 83.7 14.8 | 241 71 61.8 34.1 34 64 18898 265 85 84.7 7.4 | 247 68 62.7 26.7 35 61 19202 255 73 70.5 18.9 | 232 62 48.6 38.2 36 58 19507 255 80 77.3 20.7 | 234 68 55.3 40.0 37 50 20400 250 71 66.7 24.3 | 226 62 44.8 43.6 38 50 20422 250 75 70.5 25.7 | 227 66 48.5 45.0 39 36 22555 260 59 58.1 10.2 | 231 47 36.2 29.6 40 32 23165 235 55 45.1 31.5 | 204 56 23.1 50.9 41 30 23620 250 51 47.9 17.4 | 215 45 26.0 36.8 42 27 24384 270 49 49.0 -0.0 | 234 33 27.1 19.3 43 22 25603 250 31 29.1 10.6 | 194 31 7.2 29.9 44 20 26230 250 25 23.5 8.6 | 183 28 1.6 27.9 45 17 27127 255 24 23.2 6.2 | 183 26 1.2 25.5 46 16 27737 230 27 20.7 17.4 | 178 37 -1.3 36.7 47 14 28651 250 32 30.1 10.9 | 195 31 8.1 30.3 48 13 28956 280 34 33.5 -5.9 | 221 18 11.5 13.4 49 13 29261 275 34 33.9 -3.0 | 216 20 11.9 16.3 50 12 29566 290 40 37.6 -13.7 | 250 17 15.6 5.6 51 11 30175 290 29 27.3 -9.9 | 209 11 5.3 9.4 52 10 30790 315 3 2.1 -2.1 | 131 26 -19.8 17.2 Wind Parameters Mean winds (0-6000m): 281.4 at 39.0 knts Storm direction: 311.4 at 29.2 knts Shear (0-3000m) pos: 2.9 neg: 6.4 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -160.2 tot: -137.5 m^2/s^2 ave: -45.8 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 12.8 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 189.57 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 ------------------------------------------------------------------------------- 500 355 16 99 21| 15.7 0.0 15.7| 0.0 -89.8 -89.8 -179.5 -0.90| 18.0-16.3 1000 357 18 92 21| 7.8 2.4 10.2| 0.0-105.7-105.7 -105.7 -0.80| 12.1 -9.6 1500 342 21 87 15| 5.2 9.5 14.8| 0.8-114.5-113.7 -75.8 -0.23| 17.6 -4.1 2000 324 25 84 7| 3.9 9.4 13.3| 5.7-144.1-138.4 -69.2 -0.26| 17.2 -4.5 2500 311 27 135 2| 3.1 7.7 10.9| 13.3-160.2-146.9 -58.8 -0.26| 14.9 -4.0 3000 303 28 204 4| 2.9 6.4 9.3| 22.7-160.2-137.5 -45.8 -0.23| 12.8 -3.0 4000 293 32 225 10| 2.2 6.0 8.2| 54.1-163.5-109.4 -27.3 -0.15| 10.9 -1.7 5000 287 35 231 14| 1.7 5.3 7.0| 70.6-170.4 -99.8 -20.0 -0.13| 9.6 -1.2 6000 281 39 234 20| 1.4 6.4 7.9|132.5-177.4 -44.8 -7.5 -0.07| 10.1 -0.7 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251201.00.gif