UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053106.upa.cvt Date: 0600Z 31 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 31 MAY 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 116 SFC 969 405 25.0 10.0 39 15.0 15.7 30 7 300.8 302.3 290.1 324.5 7.97 2 966 432 26.4 9.4 34 17.0 15.9 19 7 302.5 303.9 290.4 325.4 7.68 3 960 485 27.6 7.6 28 20.0 15.5 357 7 304.3 305.5 290.2 324.9 6.83 4 955 530 27.8 8.8 30 19.0 16.1 338 8 304.9 306.3 291.0 327.4 7.46 5 925 805 25.6 7.6 32 18.0 14.7 310 9 305.5 306.8 290.9 327.0 7.09 6 879 1252 22.6 6.6 36 16.0 13.0 293 8 306.9 308.2 291.2 328.1 6.97 7 850 1543 21.2 7.2 40 14.0 12.7 275 7 308.4 309.8 292.1 331.3 7.51 8 849 1553 21.2 7.2 40 14.0 12.7 274 7 308.5 309.9 292.1 331.5 7.52 9 825 1801 20.0 4.0 35 16.0 10.7 253 6 309.7 310.9 291.4 328.8 6.19 10 802 2044 18.4 3.4 37 15.0 9.7 240 7 310.5 311.7 291.6 329.4 6.10 11 790 2173 17.0 7.0 52 10.0 10.9 230 7 310.4 311.9 293.0 334.9 7.98 12 781 2270 16.8 3.8 42 13.0 9.3 216 6 311.2 312.4 292.0 331.2 6.45 13 767 2424 15.6 3.6 45 12.0 8.7 193 5 311.5 312.7 292.2 331.6 6.47 14 747 2648 14.4 -0.6 36 15.0 6.3 197 7 312.6 313.5 291.2 328.0 4.90 15 742 2705 14.0 3.0 47 11.0 7.7 199 8 312.7 314.0 292.4 332.8 6.41 16 728 2865 13.2 1.2 44 12.0 6.5 204 10 313.6 314.7 292.2 331.6 5.74 17 709 3087 11.6 -1.4 40 13.0 4.7 211 15 314.2 315.1 291.6 329.6 4.87 18 704 3146 11.4 -4.6 32 16.0 3.4 213 16 314.6 315.3 290.9 327.0 3.86 19 700 3194 11.0 -5.0 32 16.0 3.1 215 17 314.7 315.4 290.8 326.7 3.76 20 643 3894 6.2 -21.8 11 28.0 -3.3 210 15 317.0 317.2 288.9 320.5 1.04 21 625 4125 4.4 -21.6 13 26.0 -4.4 212 16 317.5 317.7 289.1 321.2 1.09 22 613 4282 3.0 -16.0 23 19.0 -4.2 215 16 317.6 318.0 289.9 323.6 1.79 23 608 4348 2.4 -17.6 21 20.0 -4.8 215 16 317.7 318.0 289.7 323.0 1.58 24 599 4469 2.0 -24.0 13 26.0 -6.1 216 17 318.6 318.8 289.3 321.8 0.92 25 585 4659 1.0 -21.0 18 22.0 -6.4 218 18 319.6 319.8 289.9 323.8 1.22 26 575 4797 0.2 -22.8 16 23.0 -7.2 219 19 320.2 320.4 289.9 323.9 1.06 27 547 5194 -1.9 -30.9 9 29.0 -9.5 227 22 322.3 322.4 290.0 324.3 0.53 28 535 5370 -3.3 -28.3 12 25.0 -10.1 232 23 322.7 322.8 290.3 325.2 0.69 29 532 5414 -3.7 -23.7 20 20.0 -9.8 233 23 322.8 323.0 290.7 326.5 1.06 30 527 5489 -4.1 -26.1 16 22.0 -10.4 235 24 323.1 323.3 290.6 326.2 0.86 31 525 5519 -4.3 -21.3 25 17.0 -9.8 234 24 323.3 323.5 291.1 327.9 1.33 32 514 5685 -5.9 -17.9 38 12.0 -10.1 228 25 323.3 323.6 291.6 329.5 1.82 33 509 5761 -6.5 -18.5 38 12.0 -10.6 225 25 323.5 323.8 291.6 329.4 1.75 34 504 5838 -7.1 -14.1 57 7.0 -9.8 222 26 323.6 324.1 292.3 332.2 2.55 35 501 5884 -7.7 -14.7 57 7.0 -10.4 221 26 323.5 323.9 292.2 331.7 2.44 36 500 5900 -7.9 -14.9 57 7.0 -10.5 220 26 323.4 323.9 292.2 331.5 2.41 37 494 5994 -8.5 -15.5 57 7.0 -11.1 220 26 323.8 324.2 292.2 331.6 2.32 38 461 6528 -13.7 -17.2 75 3.5 -14.9 217 28 323.8 324.2 292.0 331.1 2.15 39 457 6594 -14.3 -18.1 73 3.8 -15.5 216 29 323.8 324.2 291.9 330.7 2.01 40 449 6729 -15.3 -20.3 66 5.0 -16.8 215 29 324.2 324.5 291.7 330.0 1.70 41 448 6746 -15.3 -21.3 60 6.0 -17.0 216 30 324.4 324.7 291.6 329.8 1.56 42 447 6763 -15.1 -30.1 27 15.0 -18.4 216 30 324.9 325.0 291.0 327.4 0.70 43 446 6780 -15.1 -32.1 22 17.0 -18.7 216 30 325.1 325.2 290.9 327.2 0.58 44 441 6865 -15.9 -27.9 35 12.0 -18.7 217 31 325.1 325.3 291.2 328.2 0.87 45 438 6917 -16.1 -34.1 20 18.0 -19.6 218 32 325.5 325.6 290.9 327.3 0.49 46 436 6951 -15.9 -41.9 9 26.0 -20.0 219 33 326.2 326.2 290.9 327.0 0.22 47 409 7433 -18.1 -55.1 2 37.0 -22.2 229 31 329.4 329.4 291.6 329.6 0.05 48 400 7600 -19.5 -53.5 3 34.0 -23.2 220 30 329.6 329.7 291.7 329.9 0.07 49 391 7768 -20.9 -49.9 6 29.0 -24.2 216 30 330.0 330.0 291.8 330.4 0.10 50 382 7940 -22.5 -36.5 27 14.0 -24.8 205 29 330.1 330.2 292.2 331.7 0.44 51 375 8075 -23.5 -36.5 29 13.0 -25.6 209 29 330.5 330.6 292.3 332.2 0.45 52 374 8094 -23.7 -36.7 29 13.0 -25.8 209 29 330.5 330.6 292.3 332.1 0.44 53 366 8252 -24.3 -39.3 24 15.0 -26.5 214 30 331.7 331.8 292.5 333.0 0.35 54 358 8413 -25.3 -34.3 43 9.0 -26.8 218 30 332.5 332.6 293.0 334.7 0.58 55 349 8597 -26.1 -38.1 31 12.0 -27.9 223 30 333.8 333.9 293.2 335.4 0.41 56 300 9670 -35.3 -42.3 49 7.0 -36.0 230 30 335.6 335.7 293.5 336.8 0.31 57 250 10910 -45.7 -48.2 76 2.5 -45.9 235 32 338.1 338.2 294.0 338.9 0.19 58 200 12350 -58.3 -62.4 59 4.1 -58.4 250 31 340.4 340.4 294.5 340.6 0.04 59 163 13621 -65.1 -72.1 37 7.0 -65.1 250 35 349.5 349.5 296.5 349.6 0.01 60 150 14130 -64.7 -76.7 18 12.0 -64.8 220 28 358.6 358.6 298.4 358.7 0.01 61 100 16600 -66.5 -88.5 3 22.0 -66.6 195 17 399.2 399.2 305.1 399.2 0.00 62 89 17308 -63.3 -88.3 2 25.0 -63.5 213 12 419.2 419.2 307.6 419.2 0.00 63 81 17885 -62.9 -88.9 2 26.0 -63.1 147 13 431.4 431.4 309.0 431.4 0.00 64 80 17961 -62.9 -88.9 2 26.0 -63.1 145 14 433.0 433.0 309.1 433.0 0.00 65 80 17961 -62.9 -88.9 2 26.0 -63.1 145 14 433.0 433.0 309.1 433.0 0.00 66 76 18275 -63.9 -88.9 2 25.0 -64.1 179 11 437.3 437.3 309.6 437.3 0.00 67 75 18356 -62.5 -88.5 2 26.0 -62.8 184 10 441.9 441.9 310.1 441.9 0.00 68 71 18693 -63.3 -89.3 2 26.0 -63.6 201 8 447.1 447.1 310.6 447.2 0.00 69 70 18780 -62.5 -89.5 1 27.0 -62.8 205 7 450.7 450.7 310.9 450.7 0.00 70 62 19531 -60.1 -89.1 1 29.0 -60.6 348 4 471.9 471.9 312.8 471.9 0.00 71 59 19840 -60.9 -88.9 1 28.0 -61.3 18 6 476.9 476.9 313.2 476.9 0.00 72 50 20870 -59.5 -88.5 1 29.0 -60.1 40 4 503.3 503.3 315.2 503.3 0.00 73 46 21392 -59.5 -88.5 1 29.0 -60.2 94 8 515.4 515.4 316.0 515.4 0.00 74 44 21672 -57.3 -88.3 1 31.0 -58.2 96 9 527.4 527.4 316.8 527.4 0.00 75 42 21966 -58.5 -88.5 1 30.0 -59.3 4 1 531.5 531.5 317.0 531.5 0.00 76 38 22597 -57.3 -88.3 1 31.0 -58.3 65 16 550.0 550.0 318.1 550.0 0.00 77 37 22765 -58.3 -88.3 1 30.0 -59.2 71 19 551.6 551.6 318.2 551.6 0.00 78 31 23890 -54.3 -87.3 1 33.0 -55.9 106 14 591.0 591.0 320.2 591.1 0.01 79 30 24100 -54.7 -87.7 1 33.0 -56.3 60 10 595.5 595.5 320.4 595.6 0.01 80 20 26710 -51.3 -86.3 1 35.0 -54.4 75 14 679.1 679.2 323.7 679.2 0.01 81 18 27397 -50.5 -85.5 1 35.0 -54.1 80 16 702.4 702.5 324.5 702.6 0.01 82 17 27772 -47.9 -84.9 1 37.0 -52.5 102 14 722.4 722.4 325.1 722.5 0.02 83 15 28606 -43.9 -82.9 1 39.0 -50.5 108 10 762.0 762.0 326.3 762.2 0.03 84 13 29564 -45.9 -83.9 1 38.0 -52.2 18 22 786.9 786.9 326.9 787.1 0.03 85 12 30098 -45.3 -84.3 0 39.0 -52.2 67 12 807.2 807.3 327.4 807.5 0.03 86 11 30686 -39.9 -80.9 0 41.0 -49.8 95 15 847.2 847.2 328.4 847.7 0.05 87 10 31340 -38.1 -80.1 0 42.0 -49.4 125 20 877.3 877.4 329.0 878.0 0.07 88 9.7 31550 -36.5 -79.5 0 43.0 -48.9 891.0 891.1 329.2 891.8 0.07 89 8.7 32307 -34.9 -77.9 0 43.0 -48.8 925.4 925.5 329.9 926.6 0.11 90 7.9 32978 -36.5 -79.5 0 43.0 -50.0 944.9 945.0 330.2 945.9 0.09 91 7.1 33723 -33.3 -77.3 0 44.0 -49.4 987.4 987.5 331.0 989.1 0.14 TRP 163 13621 -65.1 -72.1 37 7.0 -65.1 250 35 349.5 349.5 296.5 349.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 572.33 mb = 4834.58 m = 15861.28 ft Wetbulb zero: 672.36 mb = 3526.02 m = 11568.17 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 28.87 % Est. max temperature: 34.01 C = 93.22 F Sfc-Lift cond lev (LCL): 776.97 mb = 2314.42 m = 7593.14 ft T: 16.46 C 700-500 lapse rate: 6.98 C/km ThetaE index: 3.74 C Layer 781.0- 767.0 mb Conv cond level (CCL): 588.28 mb = 4613.66 m = 15136.51 ft Mean mixing ratio: 7.14 g/kg Conv temperature: 43.33 C = 110.00 F Cap Strength: 7.86 C Lifted Index: 4.68 C Risk: None Lifted Index @300 mb: 6.75 C Lifted Index @700 mb: 7.70 C Showalter Index: 2.69 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 15.10 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 126.40 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.44 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 61883.47 J/kg Cap Strength: 7.75 C Lift Cond Lev (LCL): 709.13 mb = 3085.68 m = 10123.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 11 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 ---------------------------------------------------------- 0 969 405 30 7 -3.5 -6.1 | 58 17 -14.3 -8.8 1 946 610 305 8 6.6 -4.6 | 30 8 -4.2 -7.3 2 925 805 310 9 6.9 -5.8 | 25 9 -3.9 -8.5 3 913 914 295 8 7.3 -3.4 | 30 7 -3.5 -6.1 4 882 1219 295 8 7.3 -3.4 | 30 7 -3.5 -6.1 5 850 1543 275 7 7.0 -0.6 | 49 5 -3.8 -3.3 6 822 1829 250 6 5.6 2.1 | 83 5 -5.1 -0.7 7 793 2134 235 7 5.7 4.0 | 104 5 -5.0 1.3 8 765 2438 190 5 0.9 4.9 | 102 10 -9.9 2.2 9 738 2743 200 8 2.7 7.5 | 121 9 -8.0 4.8 10 700 3194 215 17 9.8 13.9 | 175 11 -1.0 11.2 11 686 3353 215 18 10.3 14.7 | 178 12 -0.5 12.0 12 661 3658 210 13 6.5 11.3 | 153 10 -4.3 8.5 13 636 3962 210 16 8.0 13.9 | 166 11 -2.8 11.1 14 613 4267 215 16 9.2 13.1 | 171 11 -1.6 10.4 15 568 4877 220 20 12.9 15.3 | 189 13 2.1 12.6 16 526 5486 235 24 19.7 13.8 | 219 14 8.9 11.0 17 500 5900 220 26 16.7 19.9 | 199 18 5.9 17.2 18 487 6096 220 27 17.4 20.7 | 200 19 6.6 18.0 19 450 6706 215 29 16.6 23.8 | 196 22 5.9 21.0 20 432 7010 220 34 21.9 26.0 | 205 26 11.1 23.3 21 415 7315 235 31 25.4 17.8 | 224 21 14.6 15.1 22 400 7600 220 30 19.3 23.0 | 203 22 8.5 20.3 23 399 7620 225 31 21.9 21.9 | 210 22 11.1 19.2 24 382 7925 205 29 12.3 26.3 | 184 24 1.5 23.6 25 337 8839 230 31 23.7 19.9 | 217 22 13.0 17.2 26 323 9144 230 32 24.5 20.6 | 218 23 13.7 17.8 27 300 9670 230 30 23.0 19.3 | 216 21 12.2 16.6 28 283 10058 225 28 19.8 19.8 | 208 19 9.0 17.1 29 250 10910 235 32 26.2 18.4 | 225 22 15.4 15.6 30 205 12192 250 35 32.9 12.0 | 247 24 22.1 9.2 31 200 12350 250 31 29.1 10.6 | 247 20 18.4 7.9 32 177 13106 250 27 25.4 9.2 | 246 16 14.6 6.5 33 169 13411 230 24 18.4 15.4 | 211 15 7.6 12.7 34 163 13621 250 35 32.9 12.0 | 247 24 22.1 9.2 35 153 14021 255 35 33.8 9.1 | 255 24 23.0 6.3 36 150 14130 220 28 18.0 21.4 | 201 20 7.2 18.7 37 145 14326 225 31 21.9 21.9 | 210 22 11.1 19.2 38 138 14630 200 20 6.8 18.8 | 166 17 -3.9 16.1 39 125 15240 220 24 15.4 18.4 | 197 16 4.6 15.7 40 119 15545 235 25 20.5 14.3 | 220 15 9.7 11.6 41 113 15850 235 29 23.8 16.6 | 223 19 13.0 13.9 42 102 16459 190 18 3.1 17.7 | 153 17 -7.7 15.0 43 100 16600 195 17 4.4 16.4 | 155 15 -6.4 13.7 44 97 16764 225 17 12.0 12.0 | 188 9 1.2 9.3 45 93 17069 225 18 12.7 12.7 | 191 10 1.9 10.0 46 88 17374 210 10 5.0 8.7 | 136 8 -5.8 5.9 47 84 17678 150 10 -5.0 8.7 | 111 17 -15.8 5.9 48 80 17983 145 14 -8.0 11.5 | 115 21 -18.8 8.7 49 76 18288 180 11 0.0 11.0 | 128 14 -10.8 8.3 50 70 18780 205 7 3.0 6.3 | 115 9 -7.8 3.6 51 69 18898 180 11 0.0 11.0 | 128 14 -10.8 8.3 52 65 19202 315 1 0.7 -0.7 | 71 11 -10.1 -3.4 53 51 20726 105 13 -12.6 3.4 | 92 23 -23.3 0.6 54 50 20870 40 4 -2.6 -3.1 | 67 15 -13.3 -5.8 55 49 21031 100 1 -1.0 0.2 | 78 12 -11.8 -2.6 56 46 21336 90 8 -8.0 0.0 | 82 19 -18.8 -2.7 57 44 21641 110 10 -9.4 3.4 | 92 20 -20.2 0.7 58 42 21946 0 0 -0.0 -0.0 | 76 11 -10.8 -2.7 59 40 22250 50 10 -7.7 -6.4 | 64 21 -18.4 -9.2 60 36 22860 75 21 -20.3 -5.4 | 75 32 -31.1 -8.2 61 35 23165 105 21 -20.3 5.4 | 95 31 -31.1 2.7 62 33 23470 135 12 -8.5 8.5 | 107 20 -19.3 5.8 63 32 23774 100 16 -15.8 2.8 | 90 27 -26.5 0.1 64 30 24079 115 10 -9.1 4.2 | 94 20 -19.8 1.5 65 30 24100 60 10 -8.7 -5.0 | 68 21 -19.4 -7.7 66 29 24384 75 6 -5.8 -1.6 | 76 17 -16.6 -4.3 67 27 24689 55 14 -11.5 -8.0 | 64 25 -22.2 -10.8 68 26 24994 85 20 -19.9 -1.7 | 82 31 -30.7 -4.5 69 25 25298 70 10 -9.4 -3.4 | 73 21 -20.2 -6.1 70 24 25603 90 11 -11.0 0.0 | 83 22 -21.8 -2.7 71 23 25908 95 10 -10.0 0.9 | 85 21 -20.7 -1.9 72 21 26518 75 13 -12.6 -3.4 | 75 24 -23.3 -6.1 73 20 26710 75 14 -13.5 -3.6 | 75 25 -24.3 -6.4 74 20 26822 110 10 -9.4 3.4 | 92 20 -20.2 0.7 75 19 27127 75 14 -13.5 -3.6 | 75 25 -24.3 -6.4 76 18 27432 80 16 -15.8 -2.8 | 78 27 -26.5 -5.5 77 17 27737 105 14 -13.5 3.6 | 92 24 -24.3 0.9 78 16 28042 90 15 -15.0 0.0 | 84 26 -25.8 -2.7 79 16 28346 80 12 -11.8 -2.1 | 78 23 -22.6 -4.8 80 15 28651 110 10 -9.4 3.4 | 92 20 -20.2 0.7 81 14 28956 90 4 -4.0 0.0 | 80 15 -14.8 -2.7 82 14 29261 15 10 -2.6 -9.7 | 47 18 -13.4 -12.4 83 13 29566 15 22 -5.7 -21.3 | 34 29 -16.5 -24.0 84 12 29870 50 19 -14.6 -12.2 | 59 29 -25.3 -14.9 85 12 30175 70 10 -9.4 -3.4 | 73 21 -20.2 -6.1 86 10 31340 125 20 -16.4 11.5 | 108 29 -27.2 8.7 Wind Parameters Mean winds (0-6000m): 225.8 at 14.8 knts Storm direction: 255.8 at 11.1 knts Shear (0-3000m) pos: 2.1 neg: 2.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -28.3 tot: 16.3 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 38.88 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 ------------------------------------------------------------------------------- 500 318 8 31 10| 0.0 11.3 11.3| 1.5 -25.3 -23.9 -47.7 -0.48| 14.5 -7.0 1000 305 8 30 8| 0.0 5.9 5.9| 3.2 -25.3 -22.1 -22.1 -0.36| 8.2 -3.0 1500 293 8 34 7| 0.0 4.3 4.3| 8.8 -25.3 -16.5 -11.0 -0.07| 7.0 -0.5 2000 279 7 43 5| 0.0 3.1 3.1| 11.4 -26.6 -15.2 -7.6 -0.01| 6.8 -0.1 2500 263 7 63 4| 1.3 2.5 3.8| 27.0 -26.6 0.5 0.2 0.18| 6.8 1.2 3000 244 9 110 3| 2.1 2.1 4.2| 44.5 -28.3 16.3 5.4 0.29| 7.0 2.0 4000 229 10 145 5| 1.8 1.4 3.2| 55.2 -37.8 17.4 4.4 0.25| 6.3 1.6 5000 227 12 164 6| 2.2 1.1 3.3| 84.7 -37.8 46.9 9.4 0.36| 6.0 2.2 6000 226 15 179 8| 1.9 1.6 3.4| 88.9 -64.5 24.4 4.1 0.23| 5.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250531.06.gif