UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for HEMM... Searching the city database file for: HEMM ... Date:0000Z 29 NOV 25 Station: HEMM WMO ident: 62306 Latitude: 31.33 Longitude: 27.22 Elevation: 30.00 ------------------------------------------------------------------------------- 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 1012 30 15.8 7.8 59 8.0 11.3 140 6 288.0 289.1 284.0 306.5 6.56 1 1009 56 15.8 7.8 59 8.0 11.3 142 9 288.2 289.4 284.1 306.8 6.58 2 1000 133 16.8 7.8 55 9.0 11.7 150 17 290.0 291.1 284.9 308.9 6.64 3 997 159 19.2 7.2 46 12.0 12.4 152 17 292.6 293.7 285.7 311.0 6.39 4 984 272 19.6 6.6 43 13.0 12.3 162 19 294.1 295.2 286.1 312.1 6.21 5 936 702 19.0 3.0 34 16.0 10.4 204 12 297.7 298.6 286.3 312.8 5.07 6 925 803 18.2 3.2 37 15.0 10.1 220 11 297.9 298.9 286.5 313.3 5.21 7 869 1334 14.6 2.6 44 12.0 8.2 229 12 299.5 300.5 287.2 315.4 5.31 8 850 1521 14.0 -14.0 13 28.0 3.2 220 12 300.8 301.1 283.7 305.6 1.52 9 849 1531 14.0 -15.0 12 29.0 3.0 210 14 300.9 301.2 283.5 305.4 1.40 10 827 1752 13.0 -17.0 11 30.0 2.1 208 14 302.1 302.3 283.8 306.0 1.22 11 823 1792 12.8 -10.2 19 23.0 3.2 208 14 302.3 302.7 284.9 309.0 2.14 12 727 2816 3.6 -5.4 52 9.0 -0.4 213 18 303.2 303.8 286.7 314.0 3.52 13 700 3122 1.8 -5.2 60 7.0 -1.3 240 25 304.5 305.2 287.4 315.9 3.71 14 646 3765 -2.7 -4.8 85 2.1 -3.7 244 30 306.5 307.2 288.5 319.3 4.14 15 561 4870 -10.1 -10.3 98 0.2 -10.2 250 43 310.3 310.9 288.8 320.2 3.11 16 559 4897 -10.3 -10.7 97 0.4 -10.5 250 44 310.4 311.0 288.8 320.1 3.03 17 547 5065 -10.9 -15.3 70 4.4 -12.3 250 46 311.6 312.0 288.3 318.5 2.13 18 515 5525 -14.7 -16.1 89 1.4 -15.2 254 52 312.5 312.9 288.5 319.4 2.11 19 502 5720 -13.5 -20.5 56 7.0 -15.5 251 61 316.2 316.5 289.1 321.2 1.49 20 500 5750 -13.7 -21.7 51 8.0 -15.9 250 63 316.3 316.6 289.0 320.9 1.35 21 434 6811 -21.1 -23.4 82 2.3 -21.7 244 78 320.0 320.3 290.2 324.6 1.34 22 400 7410 -24.1 -30.1 58 6.0 -25.2 240 87 323.7 323.8 290.7 326.5 0.78 23 388 7631 -25.5 -32.5 52 7.0 -26.7 240 90 324.7 324.8 290.9 327.0 0.64 24 387 7650 -25.5 -34.5 43 9.0 -26.9 240 90 324.9 325.0 290.8 326.8 0.53 25 378 7820 -26.7 -35.7 42 9.0 -28.0 240 92 325.5 325.6 290.9 327.3 0.48 26 330 8783 -35.1 -41.1 54 6.0 -35.7 242 91 326.9 326.9 291.2 328.1 0.32 27 300 9440 -39.7 -50.7 30 11.0 -40.4 245 97 329.4 329.4 291.7 329.9 0.12 28 289 9694 -41.7 -53.7 26 12.0 -42.3 245 99 330.1 330.1 291.8 330.5 0.09 29 260 10402 -46.7 -52.7 50 6.0 -47.0 245 105 332.9 332.9 292.6 333.3 0.11 30 250 10660 -49.3 -53.3 63 4.0 -49.4 245 107 332.8 332.8 292.6 333.2 0.11 31 240 10925 -51.7 -52.7 89 1.0 -51.7 244 109 333.1 333.1 292.7 333.6 0.12 32 231 11171 -53.3 -57.7 59 4.4 -53.4 242 111 334.3 334.3 292.9 334.6 0.07 33 217 11569 -56.7 -58.5 80 1.8 -56.8 240 114 335.1 335.1 293.2 335.4 0.07 34 213 11687 -57.7 -58.7 88 1.0 -57.7 240 114 335.3 335.3 293.2 335.6 0.07 35 209 11806 -58.5 -64.5 46 6.0 -58.6 240 114 335.9 335.9 293.3 336.0 0.03 36 205 11927 -59.7 -61.3 81 1.6 -59.7 241 114 335.8 335.9 293.3 336.0 0.05 37 200 12080 -60.9 -63.7 69 2.8 -60.9 245 112 336.3 336.3 293.4 336.5 0.04 38 196 12206 -61.9 -65.2 65 3.3 -61.9 246 111 336.7 336.7 293.5 336.8 0.03 39 193 12302 -60.7 -72.7 19 12.0 -60.8 246 110 340.1 340.1 294.3 340.1 0.01 40 189 12432 -59.5 -75.5 11 16.0 -59.6 247 108 344.1 344.1 295.3 344.1 0.01 41 150 13870 -62.9 -81.9 6 19.0 -63.0 255 92 361.7 361.7 299.0 361.7 0.00 42 122 15145 -63.5 -85.5 4 22.0 -63.7 248 86 382.6 382.6 302.6 382.7 0.00 43 100 16370 -63.1 -87.1 3 24.0 -63.3 250 79 405.8 405.8 306.0 405.8 0.00 44 90 17015 -65.5 -87.5 3 22.0 -65.7 250 55 413.4 413.4 306.9 413.5 0.00 45 77 17960 -67.3 -88.3 4 21.0 -67.4 254 45 428.6 428.6 308.7 428.6 0.00 46 73 18284 -64.3 -87.3 3 23.0 -64.6 233 42 441.5 441.5 310.0 441.5 0.00 47 70 18540 -66.1 -88.1 3 22.0 -66.3 215 39 443.0 443.0 310.2 443.0 0.00 48 62 19268 -68.5 -89.5 3 21.0 -68.7 236 37 453.3 453.3 311.1 453.3 0.00 49 52 20337 -61.3 -89.3 1 28.0 -61.8 231 37 493.5 493.5 314.5 493.5 0.00 50 50 20580 -61.1 -89.1 1 28.0 -61.6 255 23 499.5 499.5 314.9 499.5 0.00 51 45 21236 -60.5 -89.5 1 29.0 -61.1 248 22 516.2 516.2 316.1 516.2 0.00 52 42 21665 -61.9 -89.9 1 28.0 -62.4 216 15 523.1 523.1 316.5 523.1 0.00 53 37 22456 -58.5 -88.5 1 30.0 -59.4 249 13 551.1 551.1 318.2 551.1 0.00 54 34 22986 -60.5 -89.5 1 29.0 -61.3 248 11 559.3 559.3 318.6 559.3 0.00 55 30 23770 -58.5 -88.5 1 30.0 -59.6 225 18 585.2 585.2 319.9 585.2 0.01 56 29 23982 -60.1 -89.1 1 29.0 -61.0 222 20 586.5 586.5 320.0 586.5 0.00 57 24 25185 -51.5 -85.5 1 34.0 -54.2 240 27 644.1 644.1 322.4 644.1 0.01 58 20 26360 -54.1 -87.1 1 33.0 -56.5 260 23 670.6 670.6 323.4 670.6 0.01 59 15 28214 -52.1 -86.1 1 34.0 -55.6 241 29 734.7 734.7 325.5 734.9 0.02 TRP 90 17015 -65.5 -87.5 3 22.0 -65.7 250 55 413.4 413.4 306.9 413.5 0.00 WND 217 11569 -56.7 -58.5 80 1.8 -56.8 240 114 335.1 335.1 293.2 335.4 0.07 Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 678.40 mb = 3379.15 m = 11086.32 ft Wetbulb zero: 738.18 mb = 2689.89 m = 8824.98 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 59.04 % Est. max temperature: 27.88 C = 82.18 F Sfc-Lift cond lev (LCL): 897.58 mb = 1059.05 m = 3474.52 ft T: 16.47 C 700-500 lapse rate: 5.90 C/km ThetaE index: 10.00 C Layer 850.0- 827.0 mb Conv cond level (CCL): 681.33 mb = 3338.46 m = 10952.81 ft Mean mixing ratio: 5.75 g/kg Conv temperature: 33.04 C = 91.48 F Cap Strength: 7.40 C Lifted Index: 7.40 C Risk: None Lifted Index @300 mb: 12.66 C Lifted Index @700 mb: 4.97 C Showalter Index: 11.42 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: -0.30 C K Index: 6.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.30 J/kg Max Up Vert Vel: 8.04 m/s Conv Inhibition (B-): 38892.42 J/kg Cap Strength: 7.03 C Lift Cond Lev (LCL): 784.84 mb = 2184.13 m = 7165.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 21 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 1012 30 140 6 -3.9 4.6 | 100 25 -24.8 4.2 1 1000 133 150 17 -8.5 14.7 | 116 33 -29.4 14.3 2 980 305 165 20 -5.2 19.3 | 126 32 -26.1 18.9 3 946 610 190 13 2.3 12.8 | 124 22 -18.7 12.4 4 925 803 220 11 7.1 8.4 | 120 16 -13.9 8.1 5 913 914 225 12 8.5 8.5 | 123 15 -12.4 8.1 6 881 1219 235 12 9.8 6.9 | 120 13 -11.1 6.5 7 850 1521 220 12 7.7 9.2 | 124 16 -13.2 8.8 8 850 1524 210 14 7.0 12.1 | 130 18 -13.9 11.8 9 789 2134 205 15 6.3 13.6 | 132 20 -14.6 13.2 10 761 2438 220 15 9.6 11.5 | 135 16 -11.3 11.1 11 733 2743 205 16 6.8 14.5 | 135 20 -14.2 14.1 12 706 3048 240 24 20.8 12.0 | 179 12 -0.1 11.6 13 700 3122 240 25 21.7 12.5 | 183 12 0.7 12.1 14 629 3962 245 32 29.0 13.5 | 212 15 8.1 13.1 15 605 4267 250 31 29.1 10.6 | 219 13 8.2 10.2 16 581 4572 250 39 36.6 13.3 | 230 20 15.7 13.0 17 538 5182 250 48 45.1 16.4 | 236 29 24.2 16.0 18 517 5486 255 50 48.3 12.9 | 245 30 27.4 12.6 19 500 5750 250 63 59.2 21.5 | 241 44 38.3 21.2 20 400 7410 240 87 75.3 43.5 | 232 69 54.4 43.1 21 372 7925 240 93 80.5 46.5 | 232 75 59.6 46.1 22 356 8230 240 86 74.5 43.0 | 231 68 53.5 42.6 23 300 9440 245 97 87.9 41.0 | 239 78 67.0 40.6 24 250 10660 245 107 97.0 45.2 | 239 88 76.0 44.8 25 217 11569 240 114 98.7 57.0 | 234 96 77.8 56.6 26 206 11887 240 114 98.7 57.0 | 234 96 77.8 56.6 27 200 12080 245 112 101.5 47.3 | 240 93 80.6 47.0 28 150 13870 255 92 88.9 23.8 | 251 72 67.9 23.4 29 126 14935 250 80 75.2 27.4 | 244 61 54.2 27.0 30 114 15545 245 97 87.9 41.0 | 239 78 67.0 40.6 31 104 16154 255 72 69.5 18.6 | 249 52 48.6 18.3 32 100 16370 250 79 74.2 27.0 | 243 60 53.3 26.6 33 94 16764 250 79 74.2 27.0 | 243 60 53.3 26.6 34 90 17015 250 55 51.7 18.8 | 239 36 30.7 18.4 35 89 17069 260 57 56.1 9.9 | 255 36 35.2 9.5 36 85 17374 250 50 47.0 17.1 | 237 31 26.1 16.7 37 81 17678 245 50 45.3 21.1 | 230 32 24.4 20.8 38 77 17983 255 45 43.5 11.6 | 243 25 22.5 11.3 39 70 18540 215 39 22.4 31.9 | 183 32 1.4 31.6 40 69 18593 215 37 21.2 30.3 | 181 30 0.3 29.9 41 63 19202 235 37 30.3 21.2 | 204 23 9.4 20.8 42 57 19812 245 40 36.3 16.9 | 223 23 15.3 16.5 43 54 20117 235 38 31.1 21.8 | 205 24 10.2 21.4 44 51 20422 230 36 27.6 23.1 | 196 24 6.6 22.8 45 50 20580 255 23 22.2 6.0 | 193 6 1.3 5.6 46 47 21031 255 23 22.2 6.0 | 193 6 1.3 5.6 47 44 21336 245 21 19.0 8.9 | 167 9 -1.9 8.5 48 42 21641 215 14 8.0 11.5 | 131 17 -12.9 11.1 49 40 21946 225 20 14.1 14.1 | 154 15 -6.8 13.8 50 38 22250 235 20 16.4 11.5 | 158 12 -4.6 11.1 51 36 22555 255 10 9.7 2.6 | 101 11 -11.3 2.2 52 35 22860 265 10 10.0 0.9 | 93 11 -11.0 0.5 53 33 23165 225 13 9.2 9.2 | 127 15 -11.7 8.8 54 31 23470 245 15 13.6 6.3 | 129 9 -7.3 6.0 55 30 23770 225 18 12.7 12.7 | 146 15 -8.2 12.4 56 30 23774 215 20 11.5 16.4 | 149 19 -9.5 16.0 57 27 24384 235 21 17.2 12.0 | 162 12 -3.7 11.7 58 25 24994 230 26 19.9 16.7 | 176 16 -1.0 16.3 59 24 25298 245 28 25.4 11.8 | 201 12 4.4 11.5 60 23 25603 250 32 30.1 10.9 | 221 14 9.1 10.6 61 21 25908 245 28 25.4 11.8 | 201 12 4.4 11.5 62 20 26213 280 28 27.6 -4.9 | 308 8 6.6 -5.2 63 20 26360 260 23 22.7 4.0 | 205 4 1.7 3.6 64 19 26518 255 27 26.1 7.0 | 218 8 5.1 6.6 65 15 27432 240 29 25.1 14.5 | 196 15 4.2 14.1 66 11 28346 275 30 29.9 -2.6 | 288 9 9.0 -3.0 Wind Parameters Mean winds (0-6000m): 239.0 at 27.9 knts Storm direction: 269.0 at 20.9 knts Shear (0-3000m) pos: 4.5 neg: 1.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 75.6 deg Storm rel helicity (0-3000m) pos: 180.7 neg: -14.8 tot: 165.8 m^2/s^2 ave: 55.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.30 Bulk Shear: 108.68 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 ------------------------------------------------------------------------------- 500 164 17 121 30| 11.6 0.0 11.6|112.8 -3.2 109.6 219.2 0.58| 24.6 14.2 1000 182 14 125 25| 6.8 0.0 6.8|115.1 -13.0 102.1 102.1 0.36| 17.9 6.4 1500 197 14 127 21| 4.6 1.6 6.2|126.2 -14.4 111.7 74.5 0.35| 14.4 5.1 2000 200 14 128 20| 3.4 1.5 5.0|129.0 -14.4 114.6 57.3 0.35| 11.1 3.9 2500 203 14 129 20| 3.2 1.2 4.4|133.7 -14.4 119.3 47.7 0.34| 10.0 3.4 3000 206 15 132 19| 4.5 1.0 5.6|180.7 -14.8 165.8 55.3 0.42| 11.1 4.7 4000 222 18 147 16| 4.6 0.8 5.3|211.5 -14.8 196.7 49.2 0.49| 9.6 4.7 5000 232 22 166 14| 4.3 1.0 5.3|243.4 -14.8 228.5 45.7 0.47| 9.4 4.4 6000 239 28 192 14| 4.2 2.2 6.4|280.6 -54.4 226.2 37.7 0.38| 9.9 3.8 Wrote GIF file: /home/apache/climate/data/raob//HEMM/skewt/HEMM.skewt.20251129.00.gif