UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052618.upa.cvt Date: 1800Z 26 MAY 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1800Z 26 MAY 25 Station: KLMN WMO ident: 74646 Latitude: 36.61 Longitude: -97.49 Elevation: 315.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 125 SFC 978 315 18.2 16.8 92 1.4 17.3 100 4 293.2 295.4 291.3 328.5 12.40 2 964 439 16.4 15.8 96 0.6 16.0 106 6 292.6 294.7 290.6 326.1 11.79 3 925 790 14.4 14.4 100 0.0 14.4 110 9 294.0 296.0 290.6 326.1 11.22 4 850 1503 11.2 11.2 100 0.0 11.2 190 1 297.9 299.7 290.7 326.6 9.88 5 830 1702 10.0 10.0 100 0.0 10.0 154 2 298.6 300.3 290.5 325.9 9.33 6 815 1853 8.8 5.7 81 3.1 7.1 130 3 298.9 300.2 288.6 319.7 7.06 7 803 1976 9.8 6.2 78 3.6 7.8 130 5 301.3 302.6 289.8 323.3 7.42 8 751 2531 7.8 2.9 71 4.9 5.1 174 7 304.9 306.1 290.0 324.0 6.29 9 709 3005 5.6 2.0 78 3.6 3.7 223 4 307.6 308.7 290.7 326.7 6.25 10 700 3109 4.8 1.5 79 3.3 3.0 235 4 307.8 308.9 290.7 326.5 6.10 11 607 4256 -2.9 -4.2 91 1.3 -3.5 280 15 311.7 312.6 290.6 326.2 4.62 12 600 4348 -3.5 -5.7 85 2.2 -4.5 285 15 312.1 312.9 290.3 325.2 4.17 13 569 4767 -4.7 -11.7 58 7.0 -7.5 293 14 315.4 316.0 290.1 324.4 2.74 14 531 5307 -9.5 -14.3 68 4.8 -11.2 264 19 316.0 316.4 289.9 323.8 2.38 15 505 5694 -11.9 -23.9 36 12.0 -15.1 261 26 317.6 317.8 289.2 321.4 1.10 16 500 5770 -12.5 -23.5 39 11.0 -15.4 260 27 317.8 318.0 289.3 321.7 1.15 17 472 6208 -16.3 -23.3 55 7.0 -18.1 268 27 318.4 318.6 289.5 322.6 1.24 18 466 6304 -16.7 -22.7 60 6.0 -18.3 272 27 319.0 319.3 289.8 323.6 1.32 19 463 6353 -16.3 -23.3 55 7.0 -18.1 273 27 320.1 320.4 290.1 324.5 1.26 20 415 7169 -21.5 -30.5 44 9.0 -23.2 262 35 323.6 323.8 290.6 326.2 0.73 21 400 7440 -23.7 -29.7 58 6.0 -24.9 260 41 324.2 324.3 290.9 327.1 0.81 22 395 7532 -24.3 -28.2 70 3.9 -25.1 260 41 324.6 324.8 291.1 327.9 0.95 23 375 7908 -26.7 -35.7 42 9.0 -28.0 254 45 326.3 326.4 291.2 328.0 0.49 24 372 7966 -26.9 -42.9 21 16.0 -28.7 253 46 326.7 326.8 291.0 327.6 0.23 25 352 8361 -29.7 -56.7 5 27.0 -31.6 244 50 328.2 328.2 291.3 328.4 0.05 26 320 9032 -35.1 -59.1 7 24.0 -36.4 236 54 329.8 329.8 291.7 329.9 0.04 27 318 9076 -34.7 -63.7 4 29.0 -36.1 236 54 330.9 330.9 292.0 331.0 0.02 28 300 9480 -36.9 -61.9 6 25.0 -38.1 230 66 333.4 333.4 292.7 333.5 0.03 29 272 10151 -39.1 -68.1 3 29.0 -40.2 218 78 339.6 339.6 294.3 339.7 0.01 30 262 10405 -41.1 -50.1 37 9.0 -41.7 212 78 340.4 340.4 294.6 341.0 0.15 31 250 10720 -44.1 -51.1 46 7.0 -44.5 205 78 340.5 340.5 294.6 341.1 0.14 32 246 10828 -45.1 -51.1 51 6.0 -45.4 205 79 340.6 340.6 294.6 341.2 0.14 33 200 12180 -55.7 -57.9 76 2.2 -55.8 200 87 344.6 344.6 295.5 344.9 0.08 34 193 12406 -57.5 -59.1 82 1.6 -57.5 200 87 345.2 345.2 295.6 345.5 0.07 35 179 12878 -61.3 -71.3 25 10.0 -61.4 206 77 346.5 346.5 295.8 346.6 0.01 36 176 12982 -61.7 -68.7 39 7.0 -61.8 208 74 347.5 347.5 296.1 347.6 0.02 37 173 13089 -61.9 -77.9 10 16.0 -62.0 210 71 348.9 348.9 296.4 348.9 0.01 38 152 13897 -58.3 -81.3 4 23.0 -58.5 237 61 368.2 368.2 300.2 368.3 0.00 39 150 13980 -58.7 -81.7 4 23.0 -58.9 240 60 368.9 368.9 300.4 369.0 0.00 40 113 15742 -63.3 -87.3 2 24.0 -63.5 241 25 391.5 391.5 304.0 391.5 0.00 41 108 16023 -59.7 -87.7 1 28.0 -60.0 238 28 403.4 403.4 305.6 403.4 0.00 42 100 16500 -63.3 -88.3 2 25.0 -63.5 260 11 405.4 405.4 305.9 405.4 0.00 43 94 16881 -61.9 -87.9 2 26.0 -62.1 241 11 415.4 415.4 307.2 415.4 0.00 44 82 17718 -65.7 -89.7 2 24.0 -65.9 224 26 424.2 424.2 308.2 424.2 0.00 45 77 18103 -62.5 -89.5 1 27.0 -62.8 244 26 438.6 438.6 309.7 438.6 0.00 46 70 18690 -63.1 -89.1 2 26.0 -63.4 255 11 449.4 449.4 310.8 449.4 0.00 47 66 19051 -64.3 -90.3 2 26.0 -64.6 259 15 454.4 454.4 311.3 454.4 0.00 48 58 19843 -64.1 -90.1 2 26.0 -64.4 168 10 472.0 472.0 312.8 472.0 0.00 49 55 20170 -61.1 -90.1 1 29.0 -61.6 209 14 486.1 486.1 313.9 486.1 0.00 50 50 20760 -63.1 -90.1 1 27.0 -63.5 300 4 494.8 494.8 314.6 494.8 0.00 51 49 20884 -63.1 -91.1 1 28.0 -63.5 324 3 497.7 497.7 314.8 497.7 0.00 52 43 21701 -56.1 -89.1 1 33.0 -57.1 32 9 533.8 533.8 317.2 533.8 0.00 53 39 22323 -55.7 -88.7 1 33.0 -56.9 90 14 549.9 549.9 318.1 550.0 0.00 54 38 22488 -57.3 -89.3 1 32.0 -58.3 110 13 550.0 550.0 318.1 550.0 0.00 55 30 23990 -55.1 -89.1 1 34.0 -56.7 170 10 594.4 594.4 320.3 594.5 0.00 56 20 26610 -51.5 -88.5 0 37.0 -54.6 170 9 678.5 678.5 323.7 678.6 0.01 57 19 26944 -49.9 -87.9 0 38.0 -53.5 108 13 693.5 693.5 324.2 693.6 0.01 TRP 173 13089 -61.9 -77.9 10 16.0 -62.0 210 71 348.9 348.9 296.4 348.9 0.01 WND 200 12180 -55.7 -57.9 76 2.2 -55.8 200 87 344.6 344.6 295.5 344.9 0.08 Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 642.03 mb = 3824.22 m = 12546.50 ft Wetbulb zero: 656.99 mb = 3619.40 m = 11874.53 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 79.91 % Est. max temperature: 23.64 C = 74.56 F Sfc-Lift cond lev (LCL): 958.19 mb = 489.97 m = 1607.50 ft T: 16.11 C 700-500 lapse rate: 6.50 C/km ThetaE index: 6.87 C Layer 830.0- 803.0 mb Conv cond level (CCL): 926.22 mb = 778.80 m = 2555.07 ft Mean mixing ratio: 11.24 g/kg Conv temperature: 18.97 C = 66.15 F Cap Strength: 2.06 C Lifted Index: 0.55 C Risk: Showers probable Lifted Index @300 mb: 5.74 C Lifted Index @700 mb: 1.85 C Showalter Index: 0.37 C Risk: Thunderstorms probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.70 C K Index: 31.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 163.40 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.86 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 923.78 mb = 801.17 m = 2628.48 ft Lev Free Conv (LFC): 918.78 mb = 846.93 m = 2778.62 ft Equ Level (EL): 878.78 mb = 1222.27 m = 4010.01 ft B at Equ Level: 16.10 J/kg Max Parcel Lev (MPL): 768.78 mb = 2337.30 m = 7668.21 ft Wind level data Storm motion: 291 at 8 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 ---------------------------------------------------------- 0 978 315 100 4 -3.9 0.7 | 108 12 -11.6 3.7 1 945 610 115 9 -8.2 3.8 | 113 17 -15.8 6.8 2 925 790 110 9 -8.5 3.1 | 111 17 -16.1 6.1 3 911 914 105 8 -7.7 2.1 | 108 16 -15.4 5.1 4 879 1219 15 1 -0.3 -1.0 | 105 8 -7.9 2.1 5 850 1503 190 1 0.2 1.0 | 118 9 -7.5 4.0 6 817 1829 130 3 -2.3 1.9 | 116 11 -10.0 4.9 7 788 2134 130 8 -6.1 5.1 | 121 16 -13.8 8.2 8 759 2438 165 9 -2.3 8.7 | 140 15 -10.0 11.7 9 732 2743 195 3 0.8 2.9 | 131 9 -6.9 5.9 10 700 3109 235 4 3.3 2.3 | 140 7 -4.4 5.3 11 653 3658 285 6 5.8 -1.6 | 128 2 -1.9 1.5 12 628 3962 280 10 9.8 -1.7 | 239 3 2.2 1.3 13 605 4267 280 16 15.8 -2.8 | 268 8 8.1 0.2 14 582 4572 305 13 10.6 -7.5 | 326 5 3.0 -4.4 15 560 4877 285 15 14.5 -3.9 | 277 7 6.8 -0.9 16 539 5182 265 17 16.9 1.5 | 244 10 9.3 4.5 17 500 5770 260 27 26.6 4.7 | 248 20 18.9 7.7 18 499 5791 260 27 26.6 4.7 | 248 20 18.9 7.7 19 479 6096 265 27 26.9 2.4 | 254 20 19.2 5.4 20 460 6401 275 27 26.9 -2.4 | 268 19 19.2 0.7 21 441 6706 265 26 25.9 2.3 | 254 19 18.2 5.3 22 400 7440 260 41 40.4 7.1 | 253 34 32.7 10.1 23 390 7620 260 42 41.4 7.3 | 253 35 33.7 10.3 24 343 8534 240 52 45.0 26.0 | 232 47 37.4 29.0 25 315 9144 235 54 44.2 31.0 | 227 50 36.6 34.0 26 300 9480 230 66 50.6 42.4 | 223 62 42.9 45.4 27 276 10058 220 78 50.1 59.8 | 214 76 42.5 62.8 28 250 10720 205 78 33.0 70.7 | 199 78 25.3 73.7 29 241 10973 205 80 33.8 72.5 | 199 80 26.1 75.5 30 200 12180 200 87 29.8 81.8 | 195 88 22.1 84.8 31 190 12497 200 87 29.8 81.8 | 195 88 22.1 84.8 32 173 13089 210 71 35.5 61.5 | 203 70 27.8 64.5 33 150 13980 240 60 52.0 30.0 | 233 55 44.3 33.0 34 142 14326 240 63 54.6 31.5 | 234 58 46.9 34.5 35 129 14935 250 31 29.1 10.6 | 238 25 21.5 13.6 36 122 15240 270 27 27.0 -0.0 | 261 20 19.3 3.0 37 111 15850 235 24 19.7 13.8 | 216 21 12.0 16.8 38 106 16154 240 31 26.8 15.5 | 226 27 19.2 18.5 39 101 16459 265 22 21.9 1.9 | 251 15 14.2 4.9 40 100 16500 260 11 10.8 1.9 | 213 6 3.2 4.9 41 96 16764 260 10 9.8 1.7 | 205 5 2.2 4.8 42 91 17069 210 12 6.0 10.4 | 173 14 -1.7 13.4 43 79 17983 230 32 24.5 20.6 | 216 29 16.8 23.6 44 75 18288 265 16 15.9 1.4 | 242 9 8.3 4.4 45 71 18593 220 12 7.7 9.2 | 180 12 0.0 12.2 46 70 18690 255 11 10.6 2.8 | 207 7 3.0 5.9 47 64 19202 260 16 15.8 2.8 | 234 10 8.1 5.8 48 61 19507 270 12 12.0 -0.0 | 235 5 4.3 3.0 49 58 19812 165 10 -2.6 9.7 | 141 16 -10.3 12.7 50 56 20117 195 14 3.6 13.5 | 166 17 -4.1 16.5 51 50 20726 345 10 2.6 -9.7 | 37 8 -5.1 -6.6 52 50 20760 300 4 3.5 -2.0 | 104 4 -4.2 1.0 53 48 21031 350 1 0.2 -1.0 | 105 8 -7.5 2.0 54 46 21336 20 8 -2.7 -7.5 | 67 11 -10.4 -4.5 55 41 21946 40 10 -6.4 -7.7 | 72 15 -14.1 -4.6 56 40 22250 80 14 -13.8 -2.4 | 92 21 -21.5 0.6 57 36 22860 155 12 -5.1 10.9 | 137 19 -12.7 13.9 58 31 23774 100 10 -9.8 1.7 | 105 18 -17.5 4.8 59 30 23990 170 10 -1.7 9.8 | 144 16 -9.4 12.9 60 30 24079 150 11 -5.5 9.5 | 134 18 -13.2 12.5 61 28 24384 170 10 -1.7 9.8 | 144 16 -9.4 12.9 62 22 25908 0 0 -0.0 -0.0 | 111 8 -7.7 3.0 63 21 26213 35 10 -5.7 -8.2 | 69 14 -13.4 -5.2 64 20 26610 170 9 -1.6 8.9 | 142 15 -9.2 11.9 65 19 26822 95 14 -13.9 1.2 | 101 22 -21.6 4.2 66 17 27127 170 10 -1.7 9.8 | 144 16 -9.4 12.9 Wind Parameters Mean winds (0-6000m): 261.5 at 11.0 knts Storm direction: 291.5 at 8.2 knts Shear (0-3000m) pos: 0.7 neg: 1.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 36.7 deg Storm rel helicity (0-3000m) pos: 44.3 neg: -25.6 tot: 18.6 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 42.49 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 ------------------------------------------------------------------------------- 500 111 8 111 16| 5.0 0.0 5.0| 5.8 -4.2 1.7 3.4 0.09| 6.4 0.6 1000 107 6 110 14| 2.5 4.1 6.6| 11.0 -19.9 -8.8 -8.8 -0.08| 9.3 -0.7 1500 111 5 111 13| 2.4 2.7 5.2| 15.8 -21.6 -5.8 -3.9 -0.00| 7.8 -0.0 2000 119 5 114 13| 3.2 2.1 5.3| 31.7 -21.6 10.1 5.1 0.13| 7.9 1.0 2500 131 5 119 13| 1.2 1.6 2.8| 41.3 -25.6 15.7 6.3 0.12| 8.1 1.0 3000 141 5 122 13| 0.7 1.4 2.0| 44.3 -25.6 18.6 6.2 0.15| 7.4 1.1 4000 197 6 146 11| 1.5 1.0 2.5| 49.8 -26.1 23.7 5.9 0.21| 7.3 1.5 5000 258 8 181 5| 1.1 1.4 2.5| 58.4 -43.5 14.9 3.0 0.11| 7.7 0.8 6000 261 11 215 6| 1.1 1.8 2.9| 89.7 -43.5 46.2 7.7 0.16| 7.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250526.18.gif