UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:2300Z 30 APR 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1006 12 26.4 14.4 48 12.0 18.5 320 8 299.0 300.9 291.5 329.1 10.30 1 1001 64 27.6 12.6 39 15.0 17.9 341 10 300.7 302.3 291.1 327.8 9.19 2 1000 74 29.2 12.2 35 17.0 18.2 345 11 302.4 304.0 291.4 329.0 8.96 3 999 83 30.4 11.4 31 19.0 18.2 347 11 303.6 305.2 291.5 329.0 8.50 4 978 274 34.6 3.6 14 31.0 16.4 24 13 309.7 310.7 290.4 325.5 5.06 5 974 311 34.6 3.6 14 31.0 16.4 30 13 310.1 311.0 290.5 325.9 5.08 6 925 775 31.4 1.4 15 30.0 14.3 35 11 311.4 312.3 290.5 325.8 4.57 7 850 1523 25.6 0.6 19 25.0 11.6 275 11 313.0 313.9 291.1 327.8 4.70 8 824 1795 24.0 -4.0 15 28.0 9.5 268 8 314.1 314.7 290.3 325.1 3.45 9 703 3151 11.8 -5.2 30 17.0 3.4 289 9 315.2 315.9 290.9 327.0 3.69 10 700 3187 11.6 -5.4 30 17.0 3.2 290 8 315.3 316.0 290.9 327.1 3.65 11 549 5153 -5.9 -8.5 82 2.6 -7.0 254 15 317.2 318.0 291.5 329.1 3.67 12 548 5167 -6.1 -8.8 81 2.7 -7.2 254 15 317.2 317.9 291.4 328.8 3.59 13 526 5487 -8.3 -11.8 76 3.5 -9.6 262 18 318.3 318.8 291.1 327.9 2.94 14 519 5591 -8.7 -15.7 57 7.0 -11.2 265 18 319.0 319.4 290.6 326.2 2.17 15 511 5711 -8.3 -21.3 34 13.0 -12.3 268 19 320.9 321.2 290.5 325.6 1.37 16 500 5880 -9.3 -18.3 48 9.0 -12.3 260 27 321.7 322.1 291.1 327.8 1.81 17 450 6688 -14.3 -22.3 51 8.0 -16.6 274 23 325.3 325.5 291.7 330.2 1.42 18 419 7225 -18.7 -24.7 59 6.0 -20.2 288 24 326.3 326.6 291.9 330.7 1.23 19 400 7570 -20.9 -29.9 44 9.0 -22.8 265 30 327.8 328.0 291.9 330.7 0.80 20 323 9107 -34.1 -40.1 55 6.0 -34.8 260 24 330.3 330.3 292.2 331.6 0.36 21 300 9620 -37.1 -49.1 28 12.0 -37.9 285 37 333.1 333.1 292.7 333.7 0.15 22 275 10217 -40.5 -62.5 8 22.0 -41.4 280 39 336.6 336.6 293.5 336.7 0.03 23 259 10623 -43.5 -62.5 11 19.0 -44.2 276 41 338.0 338.0 293.9 338.1 0.03 24 250 10860 -44.1 -65.1 8 21.0 -44.8 270 56 340.5 340.5 294.4 340.6 0.02 25 218 11768 -48.1 -71.1 5 23.0 -48.6 266 70 347.9 347.9 296.2 348.0 0.01 26 200 12330 -51.3 -74.3 5 23.0 -51.7 265 75 351.5 351.5 297.0 351.6 0.01 27 199 12363 -51.5 -74.4 5 23.0 -51.9 265 75 351.8 351.8 297.0 351.8 0.01 28 152 14077 -60.3 -82.3 4 22.0 -60.5 268 51 364.8 364.8 299.6 364.8 0.00 29 150 14160 -60.3 -82.3 4 22.0 -60.5 270 48 366.2 366.2 299.9 366.2 0.00 30 104 16362 -74.5 -88.5 10 14.0 -74.5 261 42 379.5 379.5 302.2 379.5 0.00 31 101 16532 -75.3 -88.3 11 13.0 -75.3 240 47 381.2 381.2 302.4 381.2 0.00 32 100 16590 -72.9 -87.9 9 15.0 -72.9 235 47 386.9 386.9 303.3 386.9 0.00 33 74 18338 -77.9 -90.9 10 13.0 -77.9 192 22 411.1 411.1 306.6 411.1 0.00 34 70 18660 -73.1 -90.1 6 17.0 -73.2 275 15 428.0 428.0 308.6 428.0 0.00 35 69 18744 -72.9 -89.9 6 17.0 -73.0 266 17 430.2 430.2 308.9 430.2 0.00 36 53 20303 -68.7 -90.7 3 22.0 -68.9 18 8 473.6 473.6 313.0 473.6 0.00 37 51 20532 -69.9 -90.9 3 21.0 -70.1 66 11 476.1 476.1 313.1 476.1 0.00 38 50 20650 -68.7 -90.7 3 22.0 -68.9 130 18 481.6 481.6 313.6 481.6 0.00 39 47 21027 -61.9 -88.9 2 27.0 -62.4 130 18 506.5 506.5 315.4 506.5 0.00 40 43 21580 -60.7 -87.7 2 27.0 -61.3 189 10 522.5 522.5 316.5 522.5 0.00 41 38 22350 -61.1 -88.1 2 27.0 -61.7 39 13 540.3 540.3 317.5 540.3 0.00 42 30 23840 -55.3 -86.3 1 31.0 -56.8 60 9 593.9 593.9 320.3 593.9 0.01 43 29 24057 -54.7 -85.7 1 31.0 -56.4 74 14 601.3 601.3 320.7 601.4 0.01 44 25 25002 -56.9 -86.9 1 30.0 -58.4 45 18 621.1 621.1 321.5 621.1 0.01 45 22 25829 -48.1 -83.1 1 35.0 -51.9 138 21 670.4 670.4 323.4 670.6 0.02 46 20 26460 -46.3 -82.3 1 36.0 -51.0 260 7 694.5 694.5 324.3 694.6 0.02 47 19 26802 -45.7 -81.7 1 36.0 -50.8 193 10 706.6 706.6 324.7 706.8 0.03 48 15 28372 -47.5 -82.5 1 35.0 -52.7 104 10 750.0 750.0 326.0 750.3 0.03 49 13 29330 -42.5 -80.5 1 38.0 -50.3 145 7 798.7 798.7 327.2 799.1 0.05 50 11 30454 -44.5 -81.5 1 37.0 -52.1 244 8 830.5 830.5 328.0 830.9 0.05 51 10 31100 -39.7 -79.7 1 40.0 -50.1 315 13 871.4 871.4 328.8 872.1 0.07 52 9.5 31453 -36.3 -79.3 0 43.0 -49.0 897.1 897.2 329.4 897.9 0.08 53 8.4 32308 -35.5 -78.5 0 43.0 -49.3 932.4 932.4 330.1 933.5 0.10 TRP 101 16532 -75.3 -88.3 11 13.0 -75.3 240 47 381.2 381.2 302.4 381.2 0.00 WND 199 12363 -51.5 -74.4 5 23.0 -51.9 265 75 351.8 351.8 297.0 351.8 0.01 Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 599.91 mb = 4490.29 m = 14731.76 ft Wetbulb zero: 652.25 mb = 3758.69 m = 12331.50 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 38.21 % Est. max temperature: 40.22 C = 104.40 F Sfc-Lift cond lev (LCL): 843.94 mb = 1585.56 m = 5201.91 ft T: 25.23 C 700-500 lapse rate: 7.76 C/km ThetaE index: 3.59 C Layer 978.0- 974.0 mb Conv cond level (CCL): 574.44 mb = 4786.68 m = 15704.15 ft Mean mixing ratio: 5.50 g/kg Conv temperature: 44.38 C = 111.89 F Cap Strength: 6.02 C Lifted Index: 3.69 C Risk: None Lifted Index @300 mb: 5.54 C Lifted Index @700 mb: 5.37 C Showalter Index: 2.98 C Risk: Showers probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.90 C Cross Totals Index: 9.90 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 56.20 Risk: None Energy Index: 0.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.10 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 42954.08 J/kg Cap Strength: 6.02 C Lift Cond Lev (LCL): 636.69 mb = 3954.10 m = 12972.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 9 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 1006 12 320 8 5.1 -6.1 | 60 2 -1.7 -1.0 1 1000 74 345 11 2.8 -10.6 | 36 7 -4.0 -5.5 2 975 305 30 13 -6.5 -11.3 | 65 15 -13.4 -6.1 3 942 610 30 15 -7.5 -13.0 | 61 16 -14.4 -7.8 4 925 775 35 11 -6.3 -9.0 | 74 14 -13.2 -3.9 5 911 914 25 8 -3.4 -7.3 | 78 10 -10.2 -2.1 6 880 1219 5 3 -0.3 -3.0 | 107 7 -7.1 2.2 7 850 1523 275 11 11.0 -1.0 | 224 6 4.1 4.2 8 850 1524 275 10 10.0 -0.9 | 216 5 3.1 4.3 9 792 2134 260 5 4.9 0.9 | 162 6 -1.9 6.0 10 711 3048 285 10 9.7 -2.6 | 228 4 2.8 2.6 11 700 3187 290 8 7.5 -2.7 | 195 2 0.7 2.4 12 660 3658 280 11 10.8 -1.9 | 231 5 4.0 3.2 13 635 3962 260 11 10.8 1.9 | 209 8 4.0 7.1 14 612 4267 250 15 14.1 5.1 | 215 13 7.2 10.3 15 589 4572 240 11 9.5 5.5 | 194 11 2.7 10.6 16 506 5791 270 20 20.0 -0.0 | 249 14 13.1 5.1 17 500 5880 260 27 26.6 4.7 | 244 22 19.7 9.8 18 486 6096 255 26 25.1 6.7 | 237 22 18.3 11.9 19 431 7010 285 22 21.3 -5.7 | 272 14 14.4 -0.6 20 414 7315 290 25 23.5 -8.6 | 282 17 16.6 -3.4 21 400 7570 265 30 29.9 2.6 | 251 24 23.0 7.8 22 397 7620 265 30 29.9 2.6 | 251 24 23.0 7.8 23 381 7925 275 28 27.9 -2.4 | 263 21 21.0 2.7 24 365 8230 265 33 32.9 2.9 | 253 27 26.0 8.0 25 321 9144 260 24 23.6 4.2 | 241 19 16.8 9.3 26 300 9620 285 37 35.7 -9.6 | 279 29 28.9 -4.4 27 294 9754 285 37 35.7 -9.6 | 279 29 28.9 -4.4 28 257 10668 275 41 40.8 -3.6 | 267 34 34.0 1.6 29 250 10860 270 56 56.0 -0.0 | 264 49 49.1 5.1 30 224 11582 265 73 72.7 6.4 | 260 67 65.9 11.5 31 204 12192 270 62 62.0 -0.0 | 265 55 55.1 5.1 32 200 12330 265 75 74.7 6.5 | 260 69 67.9 11.7 33 199 12363 265 75 74.7 6.5 | 260 69 67.9 11.7 34 195 12497 265 75 74.7 6.5 | 260 69 67.9 11.7 35 161 13716 260 65 64.0 11.3 | 254 59 57.2 16.4 36 150 14160 270 48 48.0 -0.0 | 263 41 41.1 5.1 37 146 14326 275 52 51.8 -4.5 | 269 45 44.9 0.6 38 139 14630 260 44 43.3 7.6 | 251 39 36.5 12.8 39 132 14935 250 46 43.2 15.7 | 240 42 36.4 20.9 40 119 15545 265 58 57.8 5.1 | 259 52 50.9 10.2 41 102 16459 260 40 39.4 6.9 | 250 35 32.5 12.1 42 101 16532 240 47 40.7 23.5 | 230 44 33.8 28.6 43 100 16590 235 47 38.5 27.0 | 225 45 31.6 32.1 44 97 16764 235 47 38.5 27.0 | 225 45 31.6 32.1 45 83 17678 255 26 25.1 6.7 | 237 22 18.3 11.9 46 79 17983 250 18 16.9 6.2 | 222 15 10.1 11.3 47 75 18288 190 22 3.8 21.7 | 174 27 -3.0 26.8 48 71 18593 200 20 6.8 18.8 | 180 24 -0.0 23.9 49 70 18660 275 15 14.9 -1.3 | 245 9 8.1 3.8 50 67 18898 250 21 19.7 7.2 | 226 18 12.9 12.3 51 61 19507 110 2 -1.9 0.7 | 124 11 -8.7 5.8 52 58 19812 340 10 3.4 -9.4 | 39 5 -3.4 -4.3 53 55 20117 40 14 -9.0 -10.7 | 71 17 -15.9 -5.6 54 52 20422 5 5 -0.4 -5.0 | 91 7 -7.3 0.2 55 50 20650 130 18 -13.8 11.6 | 129 27 -20.6 16.7 56 49 20726 110 21 -19.7 7.2 | 115 29 -26.6 12.3 57 47 21031 130 18 -13.8 11.6 | 129 27 -20.6 16.7 58 45 21336 155 11 -4.6 10.0 | 143 19 -11.5 15.1 59 43 21641 195 10 2.6 9.7 | 164 15 -4.3 14.8 60 41 21946 0 0 -0.0 -0.0 | 127 9 -6.9 5.1 61 39 22250 30 10 -5.0 -8.7 | 73 12 -11.9 -3.5 62 37 22555 55 17 -13.9 -9.8 | 78 21 -20.8 -4.6 63 33 23165 85 20 -19.9 -1.7 | 97 27 -26.8 3.4 64 32 23470 110 14 -13.2 4.8 | 116 22 -20.0 9.9 65 30 23774 60 13 -11.3 -6.5 | 86 18 -18.1 -1.4 66 30 23840 60 9 -7.8 -4.5 | 93 15 -14.7 0.6 67 29 24079 75 15 -14.5 -3.9 | 93 21 -21.3 1.3 68 28 24384 55 8 -6.6 -4.6 | 92 13 -13.4 0.6 69 26 24689 75 14 -13.5 -3.6 | 94 20 -20.4 1.5 70 25 24994 45 18 -12.7 -12.7 | 69 21 -19.6 -7.6 71 24 25298 45 23 -16.3 -16.3 | 64 26 -23.1 -11.1 72 23 25603 90 27 -27.0 0.0 | 99 34 -33.9 5.1 73 20 26460 260 7 6.9 1.2 | 180 6 0.0 6.4 74 20 26518 155 12 -5.1 10.9 | 143 20 -11.9 16.0 75 19 26822 195 10 2.6 9.7 | 164 15 -4.3 14.8 76 17 27737 350 11 1.9 -10.8 | 41 8 -5.0 -5.7 77 14 28651 150 10 -5.0 8.7 | 139 18 -11.9 13.8 78 14 28956 145 15 -8.6 12.3 | 138 23 -15.5 17.4 79 13 29566 145 2 -1.1 1.6 | 130 10 -8.0 6.8 80 10 31100 315 13 9.2 -9.2 | 330 5 2.3 -4.0 Wind Parameters Mean winds (0-6000m): 276.9 at 11.4 knts Storm direction: 306.9 at 8.6 knts Shear (0-3000m) pos: 2.2 neg: 3.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 163.6 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -16.6 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.84 Bulk Shear: 44.11 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 17 12 57 12| 14.2 0.0 14.2| 14.2 -4.3 9.9 19.8 0.15| 16.3 2.4 1000 23 12 64 13| 7.1 4.2 11.3| 32.0 -5.6 26.4 26.4 0.28| 13.1 3.7 1500 15 10 65 10| 4.7 7.2 11.9| 39.2 -7.9 31.3 20.9 0.35| 15.0 5.2 2000 355 9 55 7| 3.6 4.8 8.3| 39.2 -15.3 23.9 12.0 0.21| 12.6 2.6 2500 341 9 53 5| 2.7 3.8 6.6| 42.0 -16.6 25.4 10.2 0.21| 10.7 2.3 3000 326 9 46 3| 2.2 3.2 5.4| 45.6 -16.6 29.0 9.7 0.26| 9.5 2.4 4000 307 9 300 0| 1.7 3.0 4.7| 47.2 -21.1 26.1 6.5 0.20| 8.4 1.6 5000 285 10 226 4| 1.2 2.6 3.8| 59.7 -33.2 26.5 5.3 0.17| 7.8 1.3 6000 277 11 230 6| 1.1 2.8 3.9| 85.8 -48.4 37.4 6.2 0.19| 8.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250531.23.gif