UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092400.upa.cvt Date: 0000Z 24 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 24 SEP 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 82 SFC 966 405 34.4 2.4 13 32.0 15.9 270 5 310.6 311.5 290.4 325.3 4.71 2 947 578 31.4 1.4 15 30.0 14.4 321 6 309.3 310.2 289.8 323.3 4.47 3 925 782 29.6 1.6 17 28.0 13.8 15 4 309.6 310.5 290.0 324.0 4.64 4 920 830 29.2 0.2 15 29.0 13.1 28 3 309.6 310.4 289.6 322.8 4.21 5 880 1223 26.8 -3.2 14 30.0 11.1 145 6 311.1 311.8 289.3 322.0 3.43 6 850 1527 24.0 -5.0 14 29.0 9.3 155 5 311.3 311.9 289.1 321.2 3.10 7 797 2084 19.0 -6.0 18 25.0 6.8 146 13 311.7 312.3 289.2 321.5 3.06 8 768 2400 16.4 -9.6 16 26.0 4.6 129 11 312.3 312.7 288.8 320.0 2.40 9 764 2444 16.8 -17.2 8 34.0 3.4 125 11 313.2 313.4 287.9 317.5 1.30 10 743 2681 15.2 -26.8 4 42.0 1.4 144 11 313.9 314.0 287.4 315.9 0.57 11 700 3182 12.0 -13.0 16 25.0 1.4 140 13 315.8 316.2 289.5 322.4 2.01 12 686 3350 11.0 -12.0 19 23.0 1.1 130 10 316.5 316.9 289.9 323.8 2.22 13 636 3976 7.2 -18.8 14 26.0 -2.4 117 7 319.1 319.4 289.9 323.7 1.36 14 581 4712 1.8 -25.2 11 27.0 -6.5 173 8 321.1 321.3 290.0 324.1 0.85 15 500 5900 -7.9 -29.9 15 22.0 -13.3 215 6 323.4 323.5 290.5 325.7 0.64 16 478 6247 -10.5 -31.5 16 21.0 -15.3 196 5 324.4 324.5 290.7 326.5 0.57 17 472 6344 -9.9 -37.9 8 28.0 -15.5 183 4 326.3 326.4 291.0 327.5 0.31 18 451 6694 -11.1 -46.1 4 35.0 -16.8 180 10 329.1 329.1 291.6 329.6 0.14 19 446 6779 -11.5 -45.5 4 34.0 -17.1 178 11 329.6 329.6 291.7 330.2 0.15 20 400 7600 -18.7 -39.7 14 21.0 -22.1 165 11 330.7 330.7 292.2 331.8 0.30 21 373 8116 -23.5 -40.5 19 17.0 -25.9 158 16 331.0 331.1 292.3 332.1 0.30 22 363 8314 -24.9 -40.9 21 16.0 -27.1 148 17 331.7 331.8 292.5 332.8 0.29 23 359 8394 -25.1 -41.1 21 16.0 -27.3 145 17 332.5 332.6 292.7 333.6 0.29 24 345 8682 -27.5 -48.5 12 21.0 -29.6 149 15 333.0 333.1 292.7 333.6 0.14 25 300 9670 -35.7 -51.7 18 16.0 -36.8 160 15 335.1 335.1 293.2 335.5 0.11 26 291 9881 -37.3 -54.3 15 17.0 -38.4 161 15 335.7 335.7 293.3 336.0 0.08 27 277 10219 -40.3 -53.3 24 13.0 -41.1 163 16 336.1 336.2 293.4 336.5 0.10 28 274 10293 -40.9 -52.9 26 12.0 -41.6 163 16 336.3 336.3 293.5 336.7 0.10 29 273 10318 -40.7 -55.7 18 15.0 -41.5 163 16 337.0 337.0 293.6 337.3 0.07 30 250 10910 -45.3 -59.3 19 14.0 -45.8 175 13 338.7 338.7 294.0 338.9 0.05 31 243 11100 -46.9 -59.9 21 13.0 -47.3 174 14 339.1 339.1 294.1 339.3 0.05 32 200 12370 -55.3 -66.3 24 11.0 -55.5 175 11 345.2 345.2 295.6 345.3 0.03 33 195 12531 -56.5 -67.5 24 11.0 -56.7 190 11 345.8 345.8 295.7 345.9 0.02 34 184 12897 -58.7 -69.7 23 11.0 -58.9 219 11 348.0 348.0 296.2 348.1 0.02 35 182 12966 -58.5 -70.5 20 12.0 -58.7 223 12 349.4 349.4 296.5 349.5 0.02 36 160 13765 -63.9 -73.9 24 10.0 -64.0 222 14 353.4 353.4 297.4 353.5 0.01 37 159 13803 -64.1 -74.1 24 10.0 -64.2 220 14 353.7 353.7 297.4 353.8 0.01 38 150 14160 -63.5 -76.5 16 13.0 -63.6 215 33 360.7 360.7 298.8 360.7 0.01 39 149 14201 -63.1 -77.1 13 14.0 -63.2 215 33 362.1 362.1 299.1 362.1 0.01 40 133 14895 -66.1 -81.1 11 15.0 -66.2 248 23 368.7 368.7 300.3 368.7 0.00 41 128 15127 -67.7 -81.7 12 14.0 -67.8 200 17 369.9 369.9 300.5 369.9 0.00 42 117 15669 -66.5 -84.5 6 18.0 -66.6 207 28 381.7 381.7 302.5 381.7 0.00 43 108 16150 -69.7 -84.7 9 15.0 -69.8 245 26 384.5 384.5 302.9 384.5 0.00 44 100 16610 -68.7 -85.7 7 17.0 -68.8 240 25 395.0 395.0 304.5 395.0 0.00 45 94 16980 -69.5 -86.5 7 17.0 -69.6 253 24 400.5 400.5 305.3 400.5 0.00 46 80 17951 -65.3 -88.3 3 23.0 -65.5 246 13 428.0 428.0 308.6 428.0 0.00 47 76 18262 -66.7 -88.7 3 22.0 -66.8 217 16 431.4 431.4 309.0 431.4 0.00 48 70 18760 -66.1 -89.1 3 23.0 -66.3 235 16 443.0 443.0 310.2 443.0 0.00 49 68 18935 -66.5 -89.5 3 23.0 -66.7 222 15 445.8 445.8 310.4 445.8 0.00 50 65 19208 -64.1 -89.1 2 25.0 -64.4 268 10 456.8 456.8 311.5 456.8 0.00 51 62 19495 -65.3 -89.3 2 24.0 -65.5 207 10 460.4 460.4 311.8 460.4 0.00 52 59 19797 -63.9 -88.9 2 25.0 -64.2 219 10 470.1 470.1 312.7 470.1 0.00 53 56 20115 -64.5 -89.5 2 25.0 -64.8 235 10 475.8 475.8 313.1 475.8 0.00 54 52 20569 -62.5 -89.5 1 27.0 -62.9 252 10 490.7 490.7 314.2 490.7 0.00 55 50 20810 -62.3 -89.3 2 27.0 -62.7 255 10 496.7 496.7 314.7 496.7 0.00 56 45 21463 -62.5 -89.5 1 27.0 -63.0 323 5 511.4 511.4 315.7 511.4 0.00 57 43 21745 -60.9 -88.9 1 28.0 -61.5 15 1 522.0 522.0 316.4 522.0 0.00 58 42 21892 -62.1 -89.1 2 27.0 -62.6 36 2 522.6 522.6 316.5 522.6 0.00 59 40 22195 -61.3 -89.3 1 28.0 -61.9 78 5 531.9 531.9 317.1 531.9 0.00 60 38 22516 -58.1 -88.1 1 30.0 -59.0 123 7 547.9 547.9 318.0 548.0 0.00 61 33 23403 -60.3 -88.3 1 28.0 -61.1 223 10 564.6 564.7 318.9 564.7 0.00 62 30 24000 -59.1 -88.1 1 29.0 -60.1 330 8 583.5 583.5 319.8 583.6 0.01 63 27 24662 -58.3 -87.3 1 29.0 -59.5 35 3 603.6 603.6 320.7 603.7 0.01 64 26 24899 -58.9 -87.9 1 29.0 -60.1 83 8 608.5 608.5 321.0 608.5 0.01 65 24 25405 -55.9 -86.9 1 31.0 -57.6 210 12 631.3 631.3 322.0 631.3 0.01 66 23 25675 -56.7 -86.7 1 30.0 -58.3 247 13 636.7 636.7 322.2 636.7 0.01 67 22 25959 -53.7 -85.7 1 32.0 -56.0 220 15 653.7 653.7 322.8 653.8 0.01 68 20 26570 -54.7 -85.7 1 31.0 -57.0 270 11 668.7 668.7 323.4 668.8 0.01 69 19 26898 -55.3 -86.3 1 31.0 -57.5 302 12 676.8 676.8 323.7 676.8 0.01 70 16 28001 -52.7 -84.7 1 32.0 -55.9 211 10 719.3 719.3 325.0 719.5 0.02 71 14 28869 -49.7 -83.7 1 34.0 -54.2 230 17 757.5 757.5 326.1 757.7 0.03 72 12 29875 -50.9 -83.9 1 33.0 -55.5 215 14 787.4 787.4 327.0 787.7 0.03 73 12 29875 -50.3 -84.3 1 34.0 -55.1 215 14 789.5 789.5 327.0 789.8 0.03 74 11 30448 -46.9 -82.9 1 36.0 -53.4 217 18 821.8 821.8 327.8 822.1 0.04 75 10 31080 -46.5 -82.5 1 36.0 -53.5 220 22 846.0 846.0 328.3 846.4 0.04 76 9.6 31352 -45.1 -82.1 1 37.0 -52.9 861.2 861.2 328.7 861.7 0.05 77 9.5 31422 -45.1 -82.1 1 37.0 -52.9 863.8 863.8 328.7 864.3 0.05 78 9.4 31493 -44.9 -81.9 1 37.0 -52.9 867.2 867.2 328.8 867.7 0.05 79 8.6 32085 -46.9 -81.9 1 35.0 -54.3 881.7 881.7 329.1 882.3 0.06 80 8.2 32401 -45.1 -82.1 1 37.0 -53.6 900.9 900.9 329.4 901.5 0.06 81 7.4 33087 -45.5 -82.5 1 37.0 -54.2 926.1 926.2 329.9 926.7 0.06 TRP 128 15127 -67.7 -81.7 12 14.0 -67.8 200 17 369.9 369.9 300.5 369.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 565.97 mb = 4932.42 m = 16182.30 ft Wetbulb zero: 670.72 mb = 3536.76 m = 11603.39 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 13.73 % Est. max temperature: 35.37 C = 95.66 F Sfc-Lift cond lev (LCL): 606.08 mb = 4368.16 m = 14331.06 ft T: 4.32 C 700-500 lapse rate: 7.32 C/km ThetaE index: 5.60 C Layer 768.0- 700.0 mb Conv cond level (CCL): 494.93 mb = 5978.62 m = 19614.66 ft Mean mixing ratio: 4.08 g/kg Conv temperature: 47.29 C = 117.13 F Cap Strength: 9.08 C Lifted Index: 6.88 C Risk: None Lifted Index @300 mb: 9.16 C Lifted Index @700 mb: 5.05 C Showalter Index: 7.84 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 31.90 C Cross Totals Index: 2.90 C K Index: 1.90 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.75 J/kg Max Up Vert Vel: 3.67 m/s Conv Inhibition (B-): 54058.03 J/kg Cap Strength: 9.08 C Lift Cond Lev (LCL): 591.74 mb = 4562.99 m = 14970.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 6 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 ---------------------------------------------------------- 0 966 405 270 5 5.0 -0.0 | 322 8 4.7 -5.9 1 944 610 330 6 3.0 -5.2 | 347 11 2.7 -11.1 2 925 782 15 4 -1.0 -3.9 | 8 10 -1.4 -9.8 3 911 914 50 2 -1.5 -1.3 | 15 7 -1.9 -7.2 4 880 1219 145 6 -3.4 4.9 | 76 4 -3.8 -1.0 5 850 1527 155 5 -2.1 4.5 | 61 3 -2.5 -1.4 6 820 1829 130 7 -5.4 4.5 | 76 6 -5.7 -1.4 7 792 2134 150 14 -7.0 12.1 | 130 10 -7.3 6.2 8 764 2438 125 11 -9.0 6.3 | 93 9 -9.4 0.4 9 737 2743 150 11 -5.5 9.5 | 122 7 -5.8 3.6 10 711 3048 140 15 -9.6 11.5 | 119 11 -10.0 5.6 11 700 3182 140 13 -8.4 10.0 | 115 10 -8.7 4.1 12 685 3353 130 10 -7.7 6.4 | 94 8 -8.0 0.5 13 660 3658 100 7 -6.9 1.2 | 57 9 -7.2 -4.7 14 612 4267 135 7 -4.9 4.9 | 80 5 -5.3 -0.9 15 568 4877 190 9 1.6 8.9 | 202 3 1.2 3.0 16 500 5900 215 6 3.4 4.9 | 287 3 3.1 -1.0 17 487 6096 215 6 3.4 4.9 | 287 3 3.1 -1.0 18 468 6401 175 3 -0.3 3.0 | 12 3 -0.6 -2.9 19 450 6706 180 10 0.0 10.0 | 175 4 -0.3 4.1 20 432 7010 170 13 -2.3 12.8 | 159 7 -2.6 6.9 21 400 7600 165 11 -2.8 10.6 | 146 6 -3.2 4.7 22 399 7620 170 10 -1.7 9.8 | 152 4 -2.1 4.0 23 382 7925 170 13 -2.3 12.8 | 159 7 -2.6 6.9 24 366 8230 150 18 -9.0 15.6 | 136 13 -9.3 9.7 25 351 8534 140 15 -9.6 11.5 | 119 11 -10.0 5.6 26 337 8839 160 15 -5.1 14.1 | 146 10 -5.5 8.2 27 323 9144 160 15 -5.1 14.1 | 146 10 -5.5 8.2 28 300 9670 160 15 -5.1 14.1 | 146 10 -5.5 8.2 29 259 10668 165 16 -4.1 15.5 | 155 11 -4.5 9.6 30 250 10910 175 13 -1.1 13.0 | 168 7 -1.5 7.1 31 248 10973 180 13 0.0 13.0 | 177 7 -0.3 7.1 32 236 11278 165 15 -3.9 14.5 | 154 10 -4.2 8.6 33 226 11582 185 13 1.1 13.0 | 186 7 0.8 7.1 34 200 12370 175 11 -1.0 11.0 | 166 5 -1.3 5.1 35 187 12802 215 11 6.3 9.0 | 242 7 6.0 3.1 36 169 13411 245 13 11.8 5.5 | 272 11 11.4 -0.4 37 153 14021 205 15 6.3 13.6 | 218 10 6.0 7.7 38 150 14160 215 33 18.9 27.0 | 221 28 18.6 21.1 39 146 14326 215 33 18.9 27.0 | 221 28 18.6 21.1 40 132 14935 250 22 20.7 7.5 | 265 20 20.3 1.6 41 128 15127 200 17 5.8 16.0 | 208 11 5.5 10.1 42 126 15240 210 15 7.5 13.0 | 225 10 7.2 7.1 43 119 15545 195 27 7.0 26.1 | 198 21 6.6 20.2 44 113 15850 225 29 20.5 20.5 | 234 25 20.2 14.6 45 108 16154 245 26 23.6 11.0 | 258 24 23.2 5.1 46 103 16459 235 11 9.0 6.3 | 267 9 8.7 0.4 47 100 16610 240 25 21.7 12.5 | 253 22 21.3 6.6 48 97 16764 240 25 21.7 12.5 | 253 22 21.3 6.6 49 88 17374 275 21 20.9 -1.8 | 291 22 20.6 -7.7 50 80 17983 245 13 11.8 5.5 | 272 11 11.4 -0.4 51 76 18288 215 16 9.2 13.1 | 231 11 8.8 7.2 52 72 18593 245 14 12.7 5.9 | 270 12 12.3 0.0 53 70 18760 235 16 13.1 9.2 | 256 13 12.8 3.3 54 68 18898 215 16 9.2 13.1 | 231 11 8.8 7.2 55 65 19202 270 10 10.0 -0.0 | 301 11 9.7 -5.9 56 62 19507 205 10 4.2 9.1 | 231 5 3.9 3.2 57 53 20422 250 10 9.4 3.4 | 285 9 9.1 -2.5 58 50 20810 255 10 9.7 2.6 | 289 10 9.3 -3.3 59 48 21031 250 11 10.3 3.8 | 282 10 10.0 -2.1 60 46 21336 295 9 8.2 -3.8 | 321 12 7.8 -9.7 61 44 21641 0 0 -0.0 -0.0 | 3 6 -0.3 -5.9 62 36 22860 170 10 -1.7 9.8 | 152 4 -2.1 4.0 63 34 23165 180 11 0.0 11.0 | 176 5 -0.3 5.1 64 30 24000 330 8 4.0 -6.9 | 344 13 3.7 -12.8 65 30 24079 300 13 11.3 -6.5 | 319 17 10.9 -12.4 66 28 24384 330 8 4.0 -6.9 | 344 13 3.7 -12.8 67 27 24689 40 3 -1.9 -2.3 | 16 8 -2.3 -8.2 68 26 24994 100 10 -9.8 1.7 | 68 11 -10.2 -4.2 69 23 25603 260 13 12.8 2.3 | 286 13 12.5 -3.6 70 22 25908 210 13 6.5 11.3 | 229 8 6.2 5.4 71 21 26213 265 21 20.9 1.8 | 281 21 20.6 -4.1 72 20 26570 270 11 11.0 -0.0 | 299 12 10.7 -5.9 73 19 26822 315 13 9.2 -9.2 | 330 17 8.8 -15.1 74 18 27127 265 11 11.0 1.0 | 295 12 10.6 -4.9 75 18 27432 280 14 13.8 -2.4 | 302 16 13.4 -8.3 76 17 27737 305 11 9.0 -6.3 | 325 15 8.7 -12.2 77 16 28042 205 10 4.2 9.1 | 231 5 3.9 3.2 78 15 28346 235 16 13.1 9.2 | 256 13 12.8 3.3 79 15 28651 250 15 14.1 5.1 | 273 14 13.8 -0.8 80 14 28956 225 17 12.0 12.0 | 242 13 11.7 6.1 81 13 29261 280 16 15.8 -2.8 | 299 18 15.4 -8.7 82 13 29566 265 11 11.0 1.0 | 295 12 10.6 -4.9 83 12 29870 215 14 8.0 11.5 | 234 9 7.7 5.6 84 10 31080 220 22 14.1 16.9 | 232 18 13.8 11.0 Wind Parameters Mean winds (0-6000m): 153.3 at 7.9 knts Storm direction: 183.3 at 5.9 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 125.1 deg Storm rel helicity (0-3000m) pos: 55.0 neg: -25.7 tot: 29.2 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 21.00 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 ------------------------------------------------------------------------------- 500 333 5 350 10| 6.9 0.0 6.9| 24.4 0.0 24.4 48.7 0.73| 13.0 9.5 1000 65 5 30 9| 4.6 0.0 4.6| 34.8 -0.2 34.6 34.6 0.73| 10.8 7.9 1500 132 5 60 5| 3.1 1.3 4.4| 38.3 -0.5 37.9 25.2 0.67| 9.0 6.0 2000 139 7 82 5| 2.3 1.7 4.0| 47.5 -12.6 34.9 17.5 0.47| 9.4 4.4 2500 139 8 90 5| 2.2 1.4 3.6| 55.0 -12.8 42.1 16.9 0.48| 8.8 4.3 3000 139 9 96 6| 1.8 1.2 3.0| 55.0 -25.7 29.2 9.7 0.30| 8.6 2.6 4000 134 8 89 6| 1.6 1.0 2.6| 61.3 -34.7 26.6 6.6 0.25| 7.7 1.9 5000 145 8 100 5| 1.3 0.8 2.1| 67.9 -34.7 33.2 6.6 0.34| 7.1 2.4 6000 153 8 106 4| 1.0 1.0 1.9| 71.2 -34.7 36.5 6.1 0.38| 6.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250924.00.gif