UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042023.upa.cvt Date: 2300Z 20 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:2300Z 20 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 1011 12 20.0 6.0 40 14.0 12.3 0 0 292.2 293.3 284.9 309.0 5.80 1 1010 21 22.4 5.4 33 17.0 12.9 10 0 294.7 295.7 285.7 311.0 5.57 2 1000 118 27.6 0.6 17 27.0 13.2 110 1 300.8 301.5 286.4 312.8 3.99 3 995 162 28.0 -5.0 11 33.0 11.9 122 1 301.6 302.1 285.2 309.8 2.64 4 934 721 27.4 2.4 20 25.0 13.3 284 8 306.5 307.4 289.2 321.4 4.87 5 925 806 26.8 2.8 21 24.0 13.2 295 8 306.7 307.7 289.5 322.3 5.06 6 850 1544 21.0 3.0 30 18.0 10.8 265 13 308.1 309.2 290.4 325.4 5.59 7 700 3183 7.6 -2.4 49 10.0 2.5 295 22 310.9 311.8 290.3 325.3 4.58 8 676 3469 4.8 -3.2 56 8.0 0.8 298 23 310.9 311.7 290.2 324.9 4.47 9 662 3639 3.4 -5.6 52 9.0 -0.8 300 24 311.2 311.9 289.8 323.2 3.80 10 653 3750 3.8 -16.2 22 20.0 -3.6 303 26 312.9 313.2 288.2 318.3 1.65 11 579 4712 -3.7 -27.7 14 24.0 -10.0 305 34 315.0 315.2 287.9 317.4 0.68 12 577 4740 -3.5 -30.5 10 27.0 -10.2 305 34 315.6 315.7 287.9 317.4 0.52 13 524 5496 -6.7 -39.7 5 33.0 -13.1 305 16 320.5 320.6 289.2 321.4 0.23 14 500 5860 -9.9 -37.9 8 28.0 -15.3 300 15 321.0 321.0 289.4 322.0 0.29 15 453 6614 -16.3 -42.3 9 26.0 -20.2 295 14 322.1 322.2 289.6 322.9 0.20 16 400 7540 -23.1 -48.1 8 25.0 -25.8 295 15 325.0 325.0 290.4 325.4 0.12 17 363 8240 -28.7 -56.7 5 28.0 -30.7 305 17 326.6 326.6 290.8 326.8 0.05 18 323 9061 -35.5 -40.1 63 4.6 -36.0 277 30 328.3 328.4 291.6 329.7 0.36 19 319 9148 -35.5 -43.5 44 8.0 -36.2 276 34 329.5 329.5 291.9 330.5 0.25 20 300 9570 -39.7 -44.5 60 4.8 -40.1 270 49 329.4 329.5 291.8 330.3 0.24 21 276 10134 -44.7 -48.4 66 3.7 -44.9 275 58 330.1 330.2 291.9 330.8 0.17 22 269 10306 -44.1 -51.1 46 7.0 -44.5 275 64 333.4 333.5 292.8 334.0 0.13 23 267 10356 -43.5 -59.5 15 16.0 -44.1 275 65 335.0 335.0 293.1 335.2 0.05 24 265 10407 -42.3 -67.3 5 25.0 -43.1 275 67 337.5 337.5 293.7 337.6 0.02 25 253 10720 -42.6 -67.6 5 25.0 -43.4 275 77 341.5 341.5 294.7 341.6 0.02 26 250 10800 -42.7 -67.7 5 25.0 -43.5 275 75 342.6 342.6 295.0 342.7 0.02 27 243 10992 -41.7 -70.7 3 29.0 -42.6 275 76 346.9 346.9 296.0 346.9 0.01 28 200 12290 -48.9 -78.9 2 30.0 -49.4 265 47 355.3 355.3 297.8 355.4 0.00 29 150 14130 -60.3 -84.3 3 24.0 -60.5 260 50 366.2 366.2 299.9 366.2 0.00 30 100 16570 -74.1 -89.1 8 15.0 -74.2 270 37 384.6 384.6 303.0 384.6 0.00 31 97 16747 -75.1 -89.1 10 14.0 -75.2 270 37 386.0 386.0 303.2 386.0 0.00 32 89 17250 -71.7 -87.7 7 16.0 -71.8 290 23 402.4 402.4 305.5 402.4 0.00 33 77 18096 -75.5 -89.5 9 14.0 -75.6 252 20 411.5 411.5 306.7 411.5 0.00 34 70 18650 -73.3 -89.3 7 16.0 -73.4 250 29 427.6 427.6 308.6 427.6 0.00 35 50 20640 -67.3 -90.3 2 23.0 -67.5 140 5 484.9 484.9 313.8 484.9 0.00 36 48 20885 -68.1 -91.1 2 23.0 -68.3 122 6 488.7 488.7 314.1 488.7 0.00 37 46 21143 -65.1 -90.1 2 25.0 -65.4 103 7 501.9 501.9 315.1 501.9 0.00 38 36 22654 -60.1 -89.1 1 29.0 -60.9 79 14 551.3 551.3 318.2 551.3 0.00 39 30 23810 -52.9 -85.9 1 33.0 -54.9 160 11 600.4 600.4 320.6 600.5 0.01 40 29 24030 -51.5 -85.5 1 34.0 -53.8 148 13 610.1 610.1 321.0 610.2 0.01 41 20 26460 -49.5 -83.5 1 34.0 -53.1 345 8 684.7 684.7 323.9 684.8 0.02 42 17 27528 -48.9 -83.9 1 35.0 -53.2 54 11 719.2 719.2 325.0 719.3 0.02 43 16 27930 -45.5 -82.5 1 37.0 -51.2 95 17 742.8 742.8 325.7 743.1 0.03 44 13 29312 -47.1 -83.1 1 36.0 -52.9 136 29 782.7 782.8 326.8 783.0 0.03 45 12 29844 -45.7 -82.7 1 37.0 -52.4 140 25 805.8 805.8 327.4 806.1 0.04 46 11 30434 -38.7 -79.7 1 41.0 -49.3 140 25 851.6 851.6 328.4 852.2 0.06 47 10 31090 -37.9 -79.9 0 42.0 -49.4 140 24 878.1 878.1 329.0 878.8 0.07 48 8.8 31972 -37.3 -79.3 0 42.0 -49.7 913.1 913.1 329.7 914.0 0.08 49 6.7 33866 -34.7 -77.7 0 43.0 -50.2 998.0 998.1 331.2 999.7 0.14 TRP 276 10134 -44.7 -48.4 66 3.7 -44.9 275 58 330.1 330.2 291.9 330.8 0.17 WND 253 10720 -42.6 -67.6 5 25.0 -43.4 275 77 341.5 341.5 294.7 341.6 0.02 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 615.51 mb = 4237.30 m = 13901.72 ft Wetbulb zero: 668.83 mb = 3555.14 m = 11663.70 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 25.75 % Est. max temperature: 35.75 C = 96.35 F Sfc-Lift cond lev (LCL): 820.63 mb = 1840.81 m = 6039.34 ft T: 18.57 C 700-500 lapse rate: 6.54 C/km ThetaE index: 7.97 C Layer 700.0- 577.0 mb Conv cond level (CCL): 516.45 mb = 5608.78 m = 18401.29 ft Mean mixing ratio: 4.16 g/kg Conv temperature: 48.54 C = 119.36 F Cap Strength: 9.04 C Lifted Index: 8.42 C Risk: None Lifted Index @300 mb: 9.50 C Lifted Index @700 mb: 6.38 C Showalter Index: 3.62 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 30.90 C Cross Totals Index: 12.90 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.56 J/kg Max Up Vert Vel: 7.29 m/s Conv Inhibition (B-): 66887.35 J/kg Cap Strength: 8.89 C Lift Cond Lev (LCL): 648.34 mb = 3806.83 m = 12489.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 14 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 1011 12 0 0 -0.0 -0.0 | 144 14 -8.3 11.3 1 1000 118 110 1 -0.9 0.3 | 141 15 -9.2 11.6 2 979 305 160 1 -0.3 0.9 | 145 15 -8.6 12.2 3 946 610 270 9 9.0 -0.0 | 184 11 0.7 11.3 4 925 806 295 8 7.3 -3.4 | 173 8 -1.0 7.9 5 914 914 295 8 7.3 -3.4 | 173 8 -1.0 7.9 6 882 1219 300 10 8.7 -5.0 | 183 6 0.4 6.3 7 852 1524 265 13 13.0 1.1 | 201 13 4.7 12.4 8 850 1544 265 13 13.0 1.1 | 201 13 4.7 12.4 9 822 1829 265 17 16.9 1.5 | 214 15 8.6 12.7 10 793 2134 280 16 15.8 -2.8 | 221 11 7.5 8.5 11 765 2438 265 18 17.9 1.6 | 217 16 9.6 12.8 12 700 3183 295 22 19.9 -9.3 | 260 12 11.7 2.0 13 659 3658 300 24 20.8 -12.0 | 273 13 12.5 -0.7 14 635 3962 310 30 23.0 -19.3 | 299 17 14.7 -8.0 15 588 4572 305 34 27.9 -19.5 | 293 21 19.6 -8.3 16 566 4877 305 35 28.7 -20.1 | 293 22 20.4 -8.8 17 545 5182 285 14 13.5 -3.6 | 214 9 5.2 7.6 18 524 5486 305 16 13.1 -9.2 | 247 5 4.8 2.1 19 504 5791 275 17 16.9 -1.5 | 222 13 8.6 9.8 20 500 5860 300 15 13.0 -7.5 | 231 6 4.7 3.8 21 485 6096 300 17 14.7 -8.5 | 247 7 6.4 2.8 22 465 6401 295 13 11.8 -5.5 | 211 7 3.5 5.8 23 412 7315 295 17 15.4 -7.2 | 240 8 7.1 4.1 24 400 7540 295 15 13.6 -6.3 | 227 7 5.3 4.9 25 379 7925 295 19 17.2 -8.0 | 250 9 8.9 3.2 26 363 8230 305 17 13.9 -9.8 | 255 6 5.6 1.5 27 347 8534 280 23 22.7 -4.0 | 243 16 14.4 7.3 28 333 8839 280 23 22.7 -4.0 | 243 16 14.4 7.3 29 300 9570 270 49 49.0 -0.0 | 255 42 40.7 11.3 30 276 10134 275 58 57.8 -5.1 | 263 50 49.5 6.2 31 253 10720 275 77 76.7 -6.7 | 266 69 68.4 4.5 32 250 10800 275 75 74.7 -6.5 | 266 67 66.4 4.7 33 244 10973 275 77 76.7 -6.7 | 266 69 68.4 4.5 34 222 11582 285 52 50.2 -13.5 | 273 42 41.9 -2.2 35 200 12290 265 47 46.8 4.1 | 248 41 38.5 15.3 36 194 12497 270 47 47.0 -0.0 | 254 40 38.7 11.3 37 168 13411 255 55 53.1 14.2 | 240 52 44.8 25.5 38 150 14130 260 50 49.2 8.7 | 244 46 41.0 19.9 39 102 16459 255 34 32.8 8.8 | 231 32 24.6 20.1 40 100 16570 270 37 37.0 -0.0 | 249 31 28.7 11.3 41 97 16764 270 37 37.0 -0.0 | 249 31 28.7 11.3 42 92 17069 290 28 26.3 -9.6 | 265 18 18.0 1.7 43 87 17374 290 19 17.9 -6.5 | 244 11 9.6 4.8 44 83 17678 225 17 12.0 12.0 | 189 24 3.7 23.3 45 74 18288 265 22 21.9 1.9 | 226 19 13.6 13.2 46 71 18593 235 28 22.9 16.1 | 208 31 14.7 27.3 47 70 18650 250 29 27.3 9.9 | 222 28 19.0 21.2 48 67 18898 235 34 27.9 19.5 | 212 36 19.6 30.8 49 64 19202 290 16 15.0 -5.5 | 229 9 6.7 5.8 50 61 19507 220 18 11.6 13.8 | 187 25 3.3 25.0 51 55 20117 285 1 1.0 -0.3 | 146 13 -7.3 11.0 52 52 20422 30 10 -5.0 -8.7 | 101 14 -13.3 2.6 53 50 20640 140 5 -3.2 3.8 | 143 19 -11.5 15.1 54 39 22250 25 10 -4.2 -9.1 | 100 13 -12.5 2.2 55 37 22555 65 16 -14.5 -6.8 | 101 23 -22.8 4.5 56 35 22860 100 10 -9.8 1.7 | 126 22 -18.1 13.0 57 33 23165 105 12 -11.6 3.1 | 126 25 -19.9 14.4 58 30 23774 150 12 -6.0 10.4 | 147 26 -14.3 21.6 59 30 23810 160 11 -3.8 10.3 | 151 25 -12.0 21.6 60 29 24079 145 14 -8.0 11.5 | 144 28 -16.3 22.7 61 27 24384 170 13 -2.3 12.8 | 156 26 -10.5 24.1 62 26 24689 190 11 1.9 10.8 | 164 23 -6.4 22.1 63 25 24994 165 10 -2.6 9.7 | 153 24 -10.9 20.9 64 24 25298 155 10 -4.2 9.1 | 148 24 -12.5 20.3 65 23 25603 160 18 -6.2 16.9 | 153 32 -14.4 28.2 66 22 25908 205 10 4.2 9.1 | 169 21 -4.1 20.3 67 21 26213 315 2 1.4 -1.4 | 145 12 -6.9 9.8 68 20 26460 345 8 2.1 -7.7 | 120 7 -6.2 3.5 69 17 27432 30 10 -5.0 -8.7 | 101 14 -13.3 2.6 70 17 27737 95 14 -13.9 1.2 | 119 25 -22.2 12.5 71 16 28042 95 18 -17.9 1.6 | 116 29 -26.2 12.8 72 15 28346 120 22 -19.1 11.0 | 129 35 -27.3 22.3 73 14 28651 130 34 -26.0 21.9 | 134 48 -34.3 33.1 74 12 29870 140 25 -16.1 19.2 | 141 39 -24.4 30.4 75 10 31090 140 24 -15.4 18.4 | 141 38 -23.7 29.6 Wind Parameters Mean winds (0-6000m): 293.6 at 18.6 knts Storm direction: 323.6 at 14.0 knts Shear (0-3000m) pos: 3.2 neg: 2.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 104.6 deg Storm rel helicity (0-3000m) pos: 96.8 neg: -9.7 tot: 87.1 m^2/s^2 ave: 29.0 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 45.52 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 ------------------------------------------------------------------------------- 500 209 2 151 15| 0.0 6.6 6.6| 30.8 -2.2 28.6 57.2 0.76| 9.3 7.1 1000 280 5 163 11| 4.1 3.3 7.4| 43.4 -6.6 36.9 36.9 0.48| 9.7 4.6 1500 284 7 171 10| 2.7 4.6 7.3| 50.1 -6.6 43.6 29.1 0.45| 9.4 4.2 2000 276 9 185 10| 2.9 3.4 6.3| 66.6 -6.6 60.1 30.0 0.49| 8.8 4.3 2500 275 11 193 11| 2.3 3.3 5.6| 71.4 -9.7 61.8 24.7 0.42| 8.3 3.5 3000 276 12 202 11| 3.2 2.8 5.9| 96.8 -9.7 87.1 29.0 0.50| 8.2 4.1 4000 286 15 224 10| 4.0 2.1 6.1|137.9 -9.7 128.2 32.1 0.58| 7.9 4.6 5000 294 19 249 10| 3.2 2.3 5.5|138.7 -53.1 85.5 17.1 0.35| 7.9 2.7 6000 294 19 247 10| 2.3 1.9 4.2|149.3 -89.7 59.5 9.9 0.18| 9.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250420.23.gif