UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for 47269... Searching the city database file for: 47269 ... Date:0000Z 24 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 1015 32 6.8 5.3 90 1.5 6.1 310 4 278.8 279.7 278.5 293.8 5.50 1 1000 154 6.0 3.6 85 2.4 4.9 350 6 279.1 280.0 278.0 292.7 4.95 2 925 787 0.4 0.4 100 0.0 0.4 355 22 279.7 280.4 277.4 291.5 4.25 3 883 1158 -1.7 -1.8 99 0.1 -1.7 351 17 281.3 281.9 277.6 291.9 3.79 4 872 1259 1.2 -0.7 87 1.9 0.4 348 15 285.3 286.0 280.1 297.1 4.16 5 850 1464 0.8 -5.2 64 6.0 -1.6 340 12 287.0 287.5 279.4 295.8 3.05 6 819 1763 1.8 -21.2 16 23.0 -4.6 329 10 291.1 291.3 278.5 293.8 0.86 7 774 2218 1.4 -46.6 1 48.0 -6.5 322 10 295.4 295.4 279.4 295.7 0.07 8 703 2985 -3.1 -51.1 1 48.0 -9.8 292 17 298.7 298.7 280.8 298.9 0.05 9 700 3019 -3.1 -51.1 1 48.0 -9.9 290 18 299.1 299.1 281.0 299.2 0.05 10 614 4045 -7.7 -50.7 2 43.0 -13.5 264 35 305.2 305.2 283.5 305.4 0.06 11 579 4498 -10.7 -18.7 52 8.0 -13.0 261 39 306.8 307.1 285.9 311.7 1.51 12 573 4578 -10.5 -21.5 40 11.0 -13.5 260 40 308.0 308.2 286.0 311.9 1.20 13 542 5002 -13.7 -21.7 51 8.0 -15.8 250 40 309.1 309.4 286.5 313.2 1.24 14 523 5272 -15.1 -48.1 4 33.0 -19.1 246 42 310.6 310.6 285.7 311.0 0.09 15 505 5536 -16.7 -45.7 6 29.0 -20.3 249 48 311.8 311.8 286.1 312.3 0.13 16 500 5610 -17.5 -30.5 31 13.0 -20.0 250 50 311.7 311.8 286.6 313.8 0.60 17 499 5625 -17.5 -29.5 34 12.0 -19.8 250 50 311.9 312.0 286.8 314.2 0.66 18 478 5945 -20.7 -26.7 59 6.0 -21.9 253 49 311.8 312.0 287.0 314.8 0.90 19 472 6039 -21.5 -30.5 44 9.0 -23.1 254 49 311.9 312.0 286.8 314.1 0.64 20 469 6086 -21.7 -40.7 16 19.0 -24.1 255 49 312.2 312.3 286.4 313.1 0.23 21 447 6438 -24.9 -33.9 43 9.0 -26.2 255 52 312.5 312.6 286.8 314.2 0.49 22 438 6585 -25.3 -36.3 35 11.0 -26.8 258 60 313.9 313.9 287.2 315.2 0.39 23 434 6652 -25.5 -31.5 57 6.0 -26.5 259 63 314.4 314.5 287.6 316.6 0.63 24 424 6821 -26.1 -38.1 31 12.0 -27.6 258 65 315.8 315.8 287.8 317.0 0.34 25 423 6838 -26.1 -38.1 31 12.0 -27.6 258 64 316.0 316.0 287.8 317.2 0.34 26 400 7240 -29.9 -39.9 37 10.0 -31.0 255 64 316.1 316.2 287.8 317.2 0.30 27 381 7585 -32.7 -36.7 67 4.0 -33.1 255 66 316.9 317.0 288.2 318.4 0.43 28 364 7905 -35.1 -44.1 39 9.0 -35.8 255 68 317.8 317.9 288.3 318.6 0.21 29 311 8980 -45.1 -47.1 80 2.0 -45.2 255 75 318.5 318.5 288.5 319.2 0.18 30 308 9045 -45.5 -52.5 45 7.0 -45.8 255 76 318.8 318.8 288.5 319.2 0.10 31 300 9220 -47.3 -52.1 58 4.8 -47.5 255 77 318.7 318.7 288.5 319.1 0.10 32 298 9264 -47.7 -51.3 66 3.6 -47.9 256 77 318.7 318.8 288.5 319.2 0.11 33 294 9353 -48.5 -53.0 59 4.5 -48.7 258 77 318.8 318.8 288.5 319.2 0.09 34 288 9488 -49.3 -56.3 44 7.0 -49.5 260 78 319.6 319.6 288.7 319.8 0.06 35 284 9579 -49.5 -69.5 8 20.0 -49.8 261 80 320.6 320.6 288.9 320.6 0.01 36 250 10400 -56.1 -61.1 53 5.0 -56.2 270 100 322.7 322.7 289.6 322.8 0.04 37 238 10710 -58.3 -64.9 42 6.6 -58.5 270 104 323.9 323.9 290.0 324.0 0.03 38 228 10979 -60.3 -68.3 34 8.0 -60.4 270 104 324.9 324.9 290.2 324.9 0.02 39 219 11229 -61.7 -69.7 34 8.0 -61.8 265 82 326.5 326.5 290.7 326.5 0.01 40 206 11607 -61.3 -76.3 12 15.0 -61.4 262 78 332.9 332.9 292.5 332.9 0.01 41 200 11790 -61.9 -75.9 14 14.0 -62.0 260 76 334.7 334.7 293.0 334.8 0.01 42 150 13590 -59.3 -84.3 3 25.0 -59.5 270 90 367.9 367.9 300.2 367.9 0.00 43 136 14203 -57.3 -84.3 2 27.0 -57.6 270 82 381.9 381.9 302.6 381.9 0.00 44 100 16120 -61.5 -86.5 2 25.0 -61.7 270 70 408.9 408.9 306.4 408.9 0.00 45 82 17355 -58.3 -86.3 2 28.0 -58.7 267 74 439.3 439.3 309.8 439.3 0.00 46 70 18340 -61.9 -87.9 2 26.0 -62.2 275 52 452.0 452.0 311.0 452.0 0.00 47 55 19823 -64.3 -89.3 2 25.0 -64.6 256 54 478.7 478.7 313.4 478.7 0.00 48 50 20410 -61.5 -88.5 2 27.0 -62.0 290 27 498.6 498.6 314.8 498.6 0.00 49 48 20665 -59.3 -88.3 1 29.0 -60.0 291 24 509.7 509.7 315.6 509.7 0.00 50 46 20930 -61.3 -88.3 2 27.0 -61.9 262 25 511.1 511.1 315.7 511.1 0.00 51 42 21501 -56.7 -87.7 1 31.0 -57.7 250 37 535.9 535.9 317.3 536.0 0.00 52 35 22662 -55.3 -86.3 1 31.0 -56.6 262 11 568.3 568.3 319.0 568.3 0.01 53 33 23036 -57.9 -87.9 1 30.0 -59.0 242 16 571.0 571.0 319.2 571.0 0.01 54 30 23640 -55.7 -86.7 1 31.0 -57.2 240 9 592.8 592.8 320.3 592.8 0.01 55 20 26230 -51.5 -84.5 1 33.0 -54.5 100 7 678.5 678.5 323.7 678.7 0.02 56 11 30166 -45.3 -83.3 1 38.0 -52.5 179 9 827.6 827.6 327.9 827.9 0.03 TRP 219 11229 -61.7 -69.7 34 8.0 -61.8 265 82 326.5 326.5 290.7 326.5 0.01 WND 238 10710 -58.3 -64.9 42 6.6 -58.5 270 104 323.9 323.9 290.0 324.0 0.03 Sounding variables and indices 1000-500 mb thick: 5456.00 m Freezing level: 917.00 mb = 857.72 m = 2814.02 ft Freezing level: 876.55 mb = 1217.09 m = 3993.04 ft Freezing level: 751.91 mb = 2456.41 m = 8058.98 ft Wetbulb zero: 917.61 mb = 851.12 m = 2792.36 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 34.54 % Est. max temperature: 13.91 C = 57.03 F Sfc-Lift cond lev (LCL): 991.91 mb = 219.92 m = 721.52 ft T: 5.42 C 700-500 lapse rate: 5.56 C/km ThetaE index: 3.33 C Layer 850.0- 774.0 mb Conv cond level (CCL): 944.63 mb = 616.51 m = 2022.64 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 7.62 C = 45.71 F Cap Strength: 17.26 C Lifted Index: 17.05 C Risk: None Lifted Index @300 mb: 18.83 C Lifted Index @700 mb: 11.06 C Showalter Index: 14.41 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 12.30 C K Index: -34.90 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.95 J/kg Max Up Vert Vel: 3.73 m/s Conv Inhibition (B-): 0.05 J/kg Cap Strength: 17.20 C Lift Cond Lev (LCL): 946.88 mb = 597.20 m = 1959.30 ft Lev Free Conv (LFC): 931.88 mb = 726.85 m = 2384.66 ft Equ Level (EL): 881.88 mb = 1168.47 m = 3833.51 ft B at Equ Level: 4.26 J/kg Max Parcel Lev (MPL): 871.88 mb = 1259.73 m = 4132.91 ft Wind level data Storm motion: 305 at 20 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 1015 32 310 4 3.1 -2.6 | 124 16 -13.2 8.8 1 1000 154 350 6 1.0 -5.9 | 110 16 -15.3 5.5 2 982 305 5 20 -1.7 -19.9 | 65 20 -18.0 -8.5 3 945 610 360 24 -0.0 -24.0 | 52 21 -16.3 -12.6 4 925 787 355 22 1.9 -21.9 | 54 18 -14.4 -10.5 5 910 914 355 21 1.8 -20.9 | 57 17 -14.5 -9.5 6 876 1219 350 16 2.8 -15.8 | 72 14 -13.5 -4.3 7 850 1464 340 12 4.1 -11.3 | 91 12 -12.2 0.1 8 844 1524 345 10 2.6 -9.7 | 97 14 -13.7 1.8 9 812 1829 325 10 5.7 -8.2 | 107 11 -10.6 3.2 10 782 2134 325 9 5.2 -7.4 | 110 12 -11.1 4.0 11 725 2743 305 13 10.6 -7.5 | 125 7 -5.7 4.0 12 700 3019 290 18 16.9 -6.2 | 187 5 0.6 5.3 13 697 3048 290 18 16.9 -6.2 | 187 5 0.6 5.3 14 670 3353 270 30 30.0 -0.0 | 230 18 13.7 11.4 15 644 3658 265 32 31.9 2.8 | 228 21 15.6 14.2 16 619 3962 265 34 33.9 3.0 | 231 23 17.6 14.4 17 572 4572 260 40 39.4 6.9 | 232 30 23.1 18.4 18 529 5182 245 40 36.3 16.9 | 215 35 20.0 28.3 19 500 5610 250 50 47.0 17.1 | 227 42 30.7 28.5 20 468 6096 255 49 47.3 12.7 | 232 39 31.0 24.1 21 449 6401 255 51 49.3 13.2 | 233 41 33.0 24.6 22 430 6706 260 66 65.0 11.5 | 245 54 48.7 22.9 23 413 7010 255 62 59.9 16.0 | 238 52 43.6 27.5 24 400 7240 255 64 61.8 16.6 | 238 53 45.5 28.0 25 300 9220 255 77 74.4 19.9 | 242 66 58.1 31.3 26 290 9449 260 77 75.8 13.4 | 247 64 59.5 24.8 27 250 10400 270 100 100.0 -0.0 | 262 84 83.7 11.4 28 238 10710 270 104 104.0 -0.0 | 263 88 87.7 11.4 29 228 10973 270 104 104.0 -0.0 | 263 88 87.7 11.4 30 219 11229 265 82 81.7 7.1 | 254 68 65.4 18.6 31 200 11790 260 76 74.8 13.2 | 247 64 58.5 24.6 32 197 11887 260 71 69.9 12.3 | 246 59 53.6 23.7 33 150 13590 270 90 90.0 -0.0 | 261 75 73.7 11.4 34 147 13716 270 94 94.0 -0.0 | 262 79 77.7 11.4 35 127 14630 270 71 71.0 -0.0 | 258 56 54.7 11.4 36 100 16120 270 70 70.0 -0.0 | 258 55 53.7 11.4 37 95 16459 270 70 70.0 -0.0 | 258 55 53.7 11.4 38 90 16764 270 75 75.0 -0.0 | 259 60 58.7 11.4 39 78 17678 265 74 73.7 6.4 | 253 60 57.4 17.9 40 74 17983 280 60 59.1 -10.4 | 269 43 42.8 1.0 41 70 18340 275 52 51.8 -4.5 | 259 36 35.5 6.9 42 64 18898 275 52 51.8 -4.5 | 259 36 35.5 6.9 43 61 19202 260 36 35.5 6.3 | 227 26 19.2 17.7 44 58 19507 250 47 44.2 16.1 | 225 39 27.9 27.5 45 55 19812 255 55 53.1 14.2 | 235 45 36.8 25.7 46 50 20410 290 27 25.4 -9.2 | 256 9 9.1 2.2 47 50 20422 295 33 29.9 -13.9 | 281 14 13.6 -2.5 48 48 20726 290 22 20.7 -7.5 | 228 6 4.4 3.9 49 45 21031 250 27 25.4 9.2 | 204 23 9.1 20.7 50 41 21641 250 40 37.6 13.7 | 220 33 21.3 25.1 51 39 21946 250 35 32.9 12.0 | 215 29 16.6 23.4 52 37 22250 295 11 10.0 -4.6 | 137 9 -6.3 6.8 53 36 22555 260 11 10.8 1.9 | 158 14 -5.5 13.3 54 34 22860 265 12 12.0 1.0 | 161 13 -4.3 12.5 55 32 23165 225 19 13.4 13.4 | 173 25 -2.9 24.9 56 31 23470 240 21 18.2 10.5 | 185 22 1.9 21.9 57 30 23640 240 9 7.8 4.5 | 152 18 -8.5 15.9 58 29 23774 270 19 19.0 -0.0 | 193 12 2.7 11.4 59 28 24079 250 11 10.3 3.8 | 159 16 -6.0 15.2 60 27 24384 230 18 13.8 11.6 | 174 23 -2.5 23.0 61 25 24689 225 17 12.0 12.0 | 170 24 -4.3 23.4 62 24 24994 280 10 9.8 -1.7 | 146 12 -6.5 9.7 63 22 25603 230 11 8.4 7.1 | 157 20 -7.9 18.5 64 21 25908 280 11 10.8 -1.9 | 150 11 -5.5 9.5 65 20 26230 100 7 -6.9 1.2 | 119 26 -23.2 12.6 66 17 26822 115 10 -9.1 4.2 | 122 30 -25.4 15.6 67 15 27127 100 11 -10.8 1.9 | 116 30 -27.1 13.3 68 12 27737 145 13 -7.5 10.6 | 133 32 -23.8 22.1 69 9 28651 235 1 0.8 0.6 | 128 20 -15.5 12.0 70 8 28956 150 10 -5.0 8.7 | 133 29 -21.3 20.1 71 7 29566 65 10 -9.1 -4.2 | 106 26 -25.4 7.2 72 6 29870 65 20 -18.1 -8.5 | 95 35 -34.4 3.0 73 6 30175 85 16 -15.9 -1.4 | 107 34 -32.2 10.0 Wind Parameters Mean winds (0-6000m): 275.0 at 26.5 knts Storm direction: 305.0 at 19.9 knts Shear (0-3000m) pos: 3.6 neg: 4.2 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 62.9 deg Storm rel helicity (0-3000m) pos: 64.4 neg: -94.9 tot: -30.5 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 114.31 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 0 15 78 17| 21.3 0.0 21.3| 0.0 -89.2 -89.2 -178.3 -0.94| 22.1-20.8 1000 358 18 66 17| 10.7 2.5 13.2| 12.8 -94.9 -82.1 -82.1 -0.66| 14.4 -9.5 1500 355 17 69 16| 7.1 4.7 11.8| 43.4 -94.9 -51.6 -34.4 -0.26| 13.0 -3.4 2000 351 15 75 15| 5.3 4.2 9.6| 51.1 -94.9 -43.9 -21.9 -0.18| 10.8 -2.0 2500 347 14 79 13| 4.3 3.7 7.9| 54.1 -94.9 -40.9 -16.4 -0.14| 9.4 -1.3 3000 339 14 80 11| 3.6 4.2 7.7| 64.4 -94.9 -30.5 -10.2 0.01| 9.3 0.1 4000 309 18 86 2| 2.7 5.6 8.3| 83.6 -98.9 -15.3 -3.8 0.09| 9.7 0.9 5000 289 22 229 6| 2.1 5.5 7.6| 85.4-156.3 -70.9 -14.2 0.00| 9.1 0.0 6000 275 27 228 14| 1.9 4.6 6.5|192.1-169.6 22.5 3.8 0.09| 9.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251224.00.gif