UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122000.upa.cvt Date: 0000Z 20 DEC 25 Searching for 47230... Searching the city database file for: 47230 ... Date:0000Z 20 DEC 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 1017 10 11.2 10.5 95 0.7 10.8 25 5 283.0 284.3 283.2 304.6 7.85 1 1000 150 10.4 10.4 100 0.0 10.4 275 13 283.5 284.9 283.5 305.4 7.93 2 971 395 9.4 9.4 100 0.0 9.4 268 14 284.9 286.3 283.8 306.1 7.64 3 935 707 7.8 7.8 100 0.0 7.8 248 16 286.4 287.6 283.9 306.3 7.11 4 925 796 6.2 3.8 85 2.4 5.0 255 17 285.6 286.6 281.7 300.9 5.43 5 890 1112 4.8 -1.2 65 6.0 2.1 244 20 287.4 288.1 280.7 298.6 3.93 6 871 1288 6.2 2.2 76 4.0 4.2 240 22 290.6 291.5 283.5 305.4 5.15 7 850 1488 4.8 1.0 76 3.8 2.9 240 24 291.2 292.0 283.5 305.2 4.84 8 798 2000 1.0 1.0 100 0.0 1.0 240 29 292.4 293.3 284.3 307.4 5.16 9 700 3043 -5.3 -5.3 100 0.0 -5.3 245 37 296.6 297.3 284.4 307.6 3.68 10 648 3644 -8.5 -8.7 98 0.2 -8.6 245 38 299.6 300.2 284.9 308.9 3.06 11 647 3656 -7.9 -8.2 98 0.3 -8.0 245 38 300.4 301.0 285.4 310.1 3.18 12 642 3716 -9.1 -9.3 98 0.2 -9.2 246 38 299.7 300.3 284.8 308.7 2.94 13 636 3788 -10.1 -20.1 44 10.0 -12.8 246 39 299.4 299.6 282.7 303.3 1.22 14 605 4174 -9.1 -15.1 62 6.0 -11.1 250 41 304.9 305.2 285.7 311.1 1.95 15 575 4566 -10.5 -14.7 71 4.2 -11.9 255 44 307.7 308.1 286.9 314.5 2.13 16 534 5128 -15.5 -18.0 81 2.5 -16.2 246 42 308.3 308.6 286.7 313.9 1.74 17 522 5299 -17.3 -23.3 60 6.0 -18.7 246 43 308.1 308.3 286.0 311.8 1.12 18 500 5620 -19.7 -26.7 54 7.0 -21.1 250 47 309.0 309.2 286.0 311.9 0.86 19 478 5952 -21.5 -31.5 40 10.0 -23.2 253 53 310.8 310.9 286.3 312.8 0.57 20 433 6673 -26.7 -35.7 42 9.0 -27.9 257 59 313.1 313.2 286.9 314.6 0.42 21 427 6773 -27.1 -30.5 73 3.4 -27.6 258 60 313.8 314.0 287.5 316.3 0.71 22 418 6926 -28.5 -31.6 75 3.1 -29.0 259 60 314.0 314.1 287.5 316.2 0.65 23 400 7240 -30.5 -38.5 45 8.0 -31.4 260 62 315.3 315.4 287.6 316.6 0.34 24 399 7258 -30.7 -38.7 45 8.0 -31.6 260 62 315.3 315.4 287.6 316.5 0.34 25 382 7567 -33.1 -44.1 32 11.0 -34.0 256 67 316.1 316.1 287.7 316.8 0.20 26 373 7735 -34.7 -42.7 44 8.0 -35.4 255 68 316.1 316.2 287.8 317.0 0.24 27 334 8498 -41.3 -55.3 21 14.0 -41.9 255 65 317.3 317.3 287.9 317.5 0.06 28 300 9220 -47.7 -59.7 24 12.0 -48.0 255 63 318.1 318.1 288.2 318.3 0.04 29 280 9668 -51.9 -60.9 33 9.0 -52.1 258 62 318.4 318.4 288.3 318.6 0.04 30 261 10116 -55.9 -66.9 24 11.0 -56.1 257 63 319.0 319.0 288.5 319.1 0.02 31 257 10214 -54.3 -67.3 19 13.0 -54.5 251 66 322.8 322.8 289.6 322.8 0.02 32 250 10390 -55.3 -67.3 21 12.0 -55.5 240 70 323.9 323.9 289.9 323.9 0.02 33 210 11488 -61.3 -70.3 29 9.0 -61.4 245 85 331.0 331.0 292.0 331.1 0.01 34 201 11759 -61.9 -71.9 25 10.0 -62.0 245 89 334.3 334.3 292.9 334.3 0.01 35 200 11790 -61.7 -71.7 25 10.0 -61.8 245 90 335.1 335.1 293.1 335.1 0.01 36 174 12654 -61.1 -76.1 12 15.0 -61.2 255 108 349.7 349.7 296.5 349.7 0.01 37 169 12835 -61.7 -76.7 12 15.0 -61.9 255 104 351.6 351.6 297.0 351.6 0.01 38 158 13255 -58.8 -76.5 8 17.7 -59.0 255 113 363.4 363.4 299.4 363.4 0.01 39 157 13295 -58.5 -76.5 8 18.0 -58.7 255 113 364.5 364.5 299.6 364.5 0.01 40 150 13580 -60.5 -77.5 9 17.0 -60.7 250 108 365.9 365.9 299.8 365.9 0.01 41 146 13748 -61.5 -77.5 10 16.0 -61.7 251 105 367.0 367.0 300.0 367.0 0.01 42 116 15177 -61.7 -78.7 9 17.0 -61.9 262 75 391.5 391.5 304.0 391.6 0.01 43 115 15231 -61.1 -78.1 9 17.0 -61.3 263 74 393.6 393.6 304.3 393.7 0.01 44 104 15850 -65.1 -81.1 9 16.0 -65.3 262 68 397.5 397.5 304.9 397.5 0.01 45 100 16090 -64.5 -80.5 9 16.0 -64.7 260 68 403.1 403.1 305.6 403.1 0.01 46 92 16601 -62.7 -79.7 8 17.0 -62.9 255 74 416.4 416.4 307.3 416.4 0.01 47 82 17305 -65.9 -81.9 9 16.0 -66.1 262 82 423.8 423.8 308.2 423.8 0.01 48 70 18280 -59.1 -78.1 7 19.0 -59.5 245 64 457.9 458.0 311.6 458.0 0.01 49 69 18370 -59.1 -78.1 7 19.0 -59.6 260 61 459.8 459.8 311.8 459.9 0.01 50 53 20008 -63.1 -81.1 7 18.0 -63.4 263 52 486.6 486.6 314.0 486.7 0.01 51 50 20370 -58.5 -78.5 6 20.0 -59.2 265 41 505.6 505.6 315.4 505.7 0.02 52 49 20497 -58.1 -78.1 6 20.0 -58.8 266 44 509.5 509.5 315.6 509.6 0.02 53 45 21030 -60.9 -79.9 6 19.0 -61.4 250 39 515.3 515.3 316.0 515.4 0.02 54 39 21931 -55.1 -77.1 5 22.0 -56.3 285 37 551.5 551.5 318.2 551.6 0.03 55 35 22618 -57.5 -79.5 4 22.0 -58.5 225 20 562.5 562.5 318.8 562.7 0.02 56 30 23600 -53.7 -77.7 4 24.0 -55.5 270 23 598.2 598.3 320.5 598.5 0.03 57 28 24043 -51.5 -76.5 3 25.0 -53.8 256 14 616.3 616.3 321.3 616.6 0.04 58 20 26200 -55.1 -80.1 3 25.0 -57.2 270 13 667.5 667.5 323.3 667.8 0.03 59 12 29499 -49.1 -79.1 2 30.0 -54.3 45 20 793.8 793.8 327.1 794.4 0.06 60 10 30690 -50.5 -81.5 1 31.0 -55.8 45 12 831.0 831.1 328.0 831.5 0.05 61 9.1 31305 -50.7 -82.7 1 32.0 -56.2 853.0 853.0 328.5 853.4 0.05 TRP 210 11488 -61.3 -70.3 29 9.0 -61.4 245 85 331.0 331.0 292.0 331.1 0.01 WND 158 13255 -58.8 -76.5 8 17.7 -59.0 255 113 363.4 363.4 299.4 363.4 0.01 Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 782.44 mb = 2165.55 m = 7104.73 ft Wetbulb zero: 782.27 mb = 2158.49 m = 7081.57 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 83.40 % Est. max temperature: 18.97 C = 66.14 F Sfc-Lift cond lev (LCL): 1006.41 mb = 96.83 m = 317.66 ft T: 10.70 C 700-500 lapse rate: 5.59 C/km ThetaE index: 7.64 C Layer 925.0- 871.0 mb Conv cond level (CCL): 946.81 mb = 603.57 m = 1980.20 ft Mean mixing ratio: 7.28 g/kg Conv temperature: 14.15 C = 57.46 F Cap Strength: 6.77 C Lifted Index: 5.77 C Risk: None Lifted Index @300 mb: 9.35 C Lifted Index @700 mb: 1.30 C Showalter Index: 5.74 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.70 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 153.71 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.98 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 3.91 J/kg Cap Strength: 6.70 C Lift Cond Lev (LCL): 961.01 mb = 480.36 m = 1575.96 ft Lev Free Conv (LFC): 926.01 mb = 787.01 m = 2582.03 ft Equ Level (EL): 886.01 mb = 1148.45 m = 3767.83 ft B at Equ Level: 18.11 J/kg Max Parcel Lev (MPL): 846.01 mb = 1526.15 m = 5007.00 ft Wind level data Storm motion: 278 at 25 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 1017 10 25 5 -2.1 -4.5 | 88 27 -27.1 -1.1 1 1000 150 275 13 13.0 -1.1 | 101 12 -12.0 2.3 2 981 305 280 13 12.8 -2.3 | 95 12 -12.2 1.2 3 946 610 240 15 13.0 7.5 | 132 16 -12.0 10.9 4 925 796 255 17 16.4 4.4 | 132 12 -8.6 7.8 5 912 914 250 18 16.9 6.2 | 140 13 -8.1 9.6 6 878 1219 240 21 18.2 10.5 | 154 15 -6.8 13.9 7 850 1488 240 24 20.8 12.0 | 165 16 -4.2 15.4 8 784 2134 240 30 26.0 15.0 | 183 18 1.0 18.4 9 727 2743 245 37 33.5 15.6 | 204 21 8.5 19.1 10 700 3043 245 37 33.5 15.6 | 204 21 8.5 19.1 11 646 3658 245 38 34.4 16.1 | 206 22 9.4 19.5 12 573 4572 255 44 42.5 11.4 | 230 23 17.5 14.8 13 529 5182 245 42 38.1 17.7 | 212 25 13.1 21.2 14 500 5620 250 47 44.2 16.1 | 225 27 19.2 19.5 15 468 6096 255 56 54.1 14.5 | 238 34 29.1 17.9 16 400 7240 260 62 61.1 10.8 | 249 39 36.1 14.2 17 379 7620 255 68 65.7 17.6 | 243 46 40.7 21.0 18 300 9220 255 63 60.9 16.3 | 241 41 35.9 19.7 19 263 10058 260 62 61.1 10.8 | 249 39 36.1 14.2 20 250 10390 240 70 60.6 35.0 | 223 52 35.6 38.4 21 239 10668 240 71 61.5 35.5 | 223 53 36.5 38.9 22 210 11488 245 85 77.0 35.9 | 233 65 52.0 39.3 23 200 11790 245 90 81.6 38.0 | 234 70 56.6 41.5 24 197 11887 245 87 78.8 36.8 | 233 67 53.9 40.2 25 178 12497 255 111 107.2 28.7 | 249 88 82.2 32.1 26 162 13106 255 99 95.6 25.6 | 248 76 70.6 29.0 27 158 13255 255 113 109.1 29.2 | 249 90 84.2 32.7 28 154 13411 255 113 109.1 29.2 | 249 90 84.2 32.7 29 150 13580 250 108 101.5 36.9 | 242 86 76.5 40.4 30 109 15545 265 67 66.7 5.8 | 257 43 41.7 9.3 31 100 16090 260 68 67.0 11.8 | 250 45 42.0 15.2 32 99 16154 255 80 77.3 20.7 | 245 58 52.3 24.1 33 94 16459 260 69 68.0 12.0 | 250 46 43.0 15.4 34 90 16764 250 80 75.2 27.4 | 238 59 50.2 30.8 35 77 17678 270 83 83.0 -0.0 | 267 58 58.0 3.4 36 70 18280 245 64 58.0 27.0 | 227 45 33.0 30.5 37 70 18288 265 60 59.8 5.2 | 256 36 34.8 8.6 38 67 18593 245 63 57.1 26.6 | 227 44 32.1 30.0 39 57 19507 260 67 66.0 11.6 | 250 44 41.0 15.1 40 50 20370 265 41 40.8 3.6 | 246 17 15.8 7.0 41 50 20422 265 44 43.8 3.8 | 249 20 18.8 7.3 42 47 20726 270 46 46.0 -0.0 | 261 21 21.0 3.4 43 45 21031 250 39 36.6 13.3 | 215 20 11.7 16.8 44 43 21336 270 41 41.0 -0.0 | 258 16 16.0 3.4 45 41 21641 260 32 31.5 5.6 | 216 11 6.5 9.0 46 39 21946 285 37 35.7 -9.6 | 300 12 10.7 -6.2 47 37 22250 280 19 18.7 -3.3 | 91 6 -6.3 0.1 48 35 22555 225 17 12.0 12.0 | 140 20 -13.0 15.4 49 34 22860 225 29 20.5 20.5 | 169 24 -4.5 23.9 50 31 23470 255 33 31.9 8.5 | 210 14 6.9 12.0 51 30 23600 270 23 23.0 -0.0 | 150 4 -2.0 3.4 52 29 23774 265 37 36.9 3.2 | 241 14 11.9 6.6 53 28 24079 255 11 10.6 2.8 | 114 16 -14.4 6.3 54 27 24384 225 13 9.2 9.2 | 129 20 -15.8 12.6 55 25 24689 220 22 14.1 16.9 | 152 23 -10.9 20.3 56 24 24994 230 21 16.1 13.5 | 152 19 -8.9 16.9 57 22 25603 275 22 21.9 -1.9 | 116 3 -3.1 1.5 58 21 25908 210 1 0.5 0.9 | 100 25 -24.5 4.3 59 20 26200 270 13 13.0 -0.0 | 106 12 -12.0 3.4 60 19 26518 260 10 9.8 1.7 | 109 16 -15.1 5.2 61 18 26822 285 18 17.4 -4.7 | 81 8 -7.6 -1.2 62 17 27127 345 12 3.1 -11.6 | 70 23 -21.9 -8.2 63 15 28042 80 10 -9.8 -1.7 | 93 35 -34.8 1.7 64 14 28346 55 4 -3.3 -2.3 | 92 28 -28.3 1.1 65 14 28651 20 10 -3.4 -9.4 | 78 29 -28.4 -6.0 66 13 28956 50 12 -9.2 -7.7 | 83 34 -34.2 -4.3 67 12 29566 45 21 -14.8 -14.8 | 74 41 -39.8 -11.4 68 11 29870 100 15 -14.8 2.6 | 99 40 -39.8 6.0 69 11 30175 100 14 -13.8 2.4 | 99 39 -38.8 5.8 70 10 30690 45 12 -8.5 -8.5 | 81 34 -33.5 -5.1 Wind Parameters Mean winds (0-6000m): 247.8 at 33.6 knts Storm direction: 277.8 at 25.2 knts Shear (0-3000m) pos: 1.5 neg: 5.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 116.5 deg Storm rel helicity (0-3000m) pos: 137.3 neg: -18.2 tot: 119.1 m^2/s^2 ave: 39.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 72.92 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 ------------------------------------------------------------------------------- 500 275 12 100 13| 0.0 18.6 18.6| 37.3 -18.2 19.2 38.3 0.30| 25.1 7.5 1000 259 14 119 13| 0.0 11.8 11.8| 55.2 -18.2 37.0 37.0 0.35| 18.2 6.3 1500 251 17 134 13| 0.0 9.8 9.8| 76.5 -18.2 58.4 38.9 0.42| 14.3 6.0 2000 247 19 146 13| 0.0 8.5 8.5| 95.5 -18.2 77.4 38.7 0.47| 11.9 5.6 2500 245 22 157 14| 1.2 6.8 8.0|122.7 -18.2 104.5 41.8 0.52| 10.7 5.6 3000 245 24 167 14| 1.5 5.7 7.2|137.3 -18.2 119.1 39.7 0.55| 9.4 5.2 4000 245 28 181 15| 1.5 4.3 5.9|161.0 -18.2 142.8 35.7 0.57| 7.6 4.4 5000 247 31 193 16| 1.7 3.6 5.3|192.1 -49.2 142.9 28.6 0.49| 7.2 3.5 6000 248 34 201 17| 2.5 3.0 5.5|278.1 -60.1 217.9 36.3 0.51| 7.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251220.00.gif